baber/WOPTO huggingface dataset:
Patent JP-2005231070-A (JP)
Title: Thermal printer
Inventor: TAKI TOMOKO
IPC: B41J2/32
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer whose light source has high cooling efficiency.  <P>SOLUTION: A light-fixing device 16 is composed of a photoirradiation part 17, and a cooling part 18 for cooling the photoirradiation part 17. The photoirradiation part 17 is equipped with an LED array 19 for Y, which is used for optically fixing a thermally recorded yellow image, and an LED array 20 for M, which is used for optically fixing a thermally recorded magenta image. The light-fixing device 16 is mounted on an arm 30. The driving of the arm 30 makes an irradiation surface of the light-fixing device 16 displaced between an irradiation position wherein the irradiation surface faces a carrying passage, and a receding position to recede from the irradiation position and get away from the thermal head. Since the light-fixing device 16 is in the receding position wherein heat from a thermal head is hardly transferred except for the time when light fixation is performed, heat is efficiently radiated from the photoirradiation part 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231104-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO HIROYUKI
IPC: B41J2/44
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which facilitates adjustment of distortions generated in an image obtained by repeating scanning of a plurality of laser beams while a photoreceptor is moved.  <P>SOLUTION: While the photoreceptor for forming the image is moved in a sub scanning direction, the plurality of laser beams to be incident on the photoreceptor at predetermined intervals in the sub scanning direction are scanned by a predetermined length along a main scanning direction orthogonal to the sub scanning direction. In the image forming apparatus which forms the image by repeating the movement of the photoreceptor and scanning of the plurality of laser beams, the laser beams are bundled by every predetermined number. When the number of the laser beams representing the bundle is made n, a scanning direction of the laser beams in each bundle is set to be inclined by an angle obtained as arctanä(length of n times of the predetermined interval)/(predetermined length)} from the predetermined interval, the representative number n and the predetermined length to the main scanning direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004253389-A (JP)
Title: Multicolor organic light-emitting display
Inventor: WINTERS DUSTIN
IPC: H05B33/12
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a color filter type multicolor organic EL device.  <P>SOLUTION: The multicolor organic light-emitting display having an array of pixels having at least two different colors, comprises a substrate, a reflective layer disposed over the substrate, a first transparent electrode disposed over the reflective layer, a second transparent electrode spaced from the first transparent electrode, an organic EL media disposed between the first and second transparent electrodes and arranged to produce white light, and at least first and second filters of different colors disposed respectively over different predetermined pixels of the array. The thickness of the first transparent electrode is separately adjusted for each different color to cause a substantial amount of the reflected component of colored light corresponding to its associated color filter to constructively interfere with a substantial amount of the non-reflected component of colored light corresponding to its associated color filter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005234123-A (JP)
Title: Image forming apparatus
Inventor: MURAKAMI KAZUHIRO
IPC: G03G21/14
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus preventing the incorrect judgment on the occurrence of an abnormality in a beam detection signal generation function by simple constitution.  <P>SOLUTION: When an interlock switch 122 is on and a laser light emission writing section 11 is on as well and when a laser beam 11a is in the state of being emitted from the laser light emission writing section 11, a link mechanism 200 is moved by an actuator 120 and a laser light shielding section 124 exists in a passage position and therefore the judgment is not made that there is the abnormality in the BD signal generation function. Accordingly, the incorrect judgment on the occurrence of the abnormality can be prevented by the simple constitution in a laser printer 10 when there is no abnormality in the BD signal generation function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231792-A (JP)
Title: Automated warehouse system
Inventor: AIZAWA HIROSHI
IPC: B65G65/32
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automated warehouse system capable of efficiently handling vacant pallets without forcing to sacrifice a cargo handling area.  <P>SOLUTION: The automated warehouse system 4 comprises a housing shelf 11 forming a plurality of housing blocks 22 for housing bagged objects W placed on pallets P, a transfer means 12 for carrying in and out the objects W with the pallets P between the housing shelf 11 and an entrance/exit 4a for carrying in nad out the objects, and a control device for controlling carrying in and out the objects with the pallets P. The transfer means 12 is provided with a warehoused pallet stacking function for stacking the warehoused vacant pallets P on the housing shelf 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229898-A (JP)
Title: Frame structure of thresher
Inventor: UMEBAYASHI RYUJI
IPC: A01F12/52
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts while reinforcing a threshing side plate.  <P>SOLUTION: The thresher 10 has a swinging selection device 30 for selecting a treated product dropped from a threshing chamber 16, installed in the lower part of the threshing chamber 16, a tailing return screw 46 horizontally installed in the lower part of the swinging selection device 30, a tailing return-returning cylinder 48 for conveying the tailing return conveyed by the tailing return screw 46 and returning the tailing return upward, and installed in the outside of one threshing side plate 50 in the right and left threshing side plates 50 and 51. The thresher 10 is constituted so that frame members 52 and 53 may be extended in the upper and lower parts of the one threshing side plate 50 over the front and rear parts, and the upper and lower parts of the tailing return cylinder 48 may be fixed to the frame members 52 and 53 to reinforce the one threshing side plate 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326734-A (JP)
Title: Directory-based coherency system for reducing memory bandwidth loss
Inventor: DEBENDORA DAS SHARUMA
IPC: G06F12/08
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directory-based cache coherency system for reducing a memory bandwidth loss incidental to update of a tag directory.  <P>SOLUTION: In a memory system, a memory unit is equipped with a plurality of memory modules for storing a cache line including a data bit and a related information bit. Data bus performs read-out and writing of the data bit with the memory module. Information bus performs read-out and writing of the information bit with the memory module. A memory controller controls an access to the memory unit, reads out the first cache line from a first memory module via the data bus and the first information bus and, by parallel operation, writes a pair of updated information bits of the second cache line which has been read out first into the second memory module via the second information bus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234958-A (JP)
Title: Touch panel device
Inventor: AMARI TAKESHI
IPC: G06F3/041
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wrong input resulted from visual field slippage of a touch panel.  <P>SOLUTION: An operating position is detected on a display screen for displaying an input screen including an operation button, and the display area of the operation button in the input screen is compared with a threshold to determine whether it is a large operation button or a small operation button. The tendency of slippage of the operating position to an operation button display position is detected on an input screen displaying large operation buttons, and the operation detection area of each operation button is set on an input screen displaying small operation buttons according to the tendency of slippage of the operating position. It is detected within the operation detecting area of which operation button the operating position is detected on the input screen displaying small operation buttons to determine the operated operation button.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231851-A (JP)
Title: Paper feeding device and image forming device using it
Inventor: NIIHARA TAKAYUKI
IPC: B65H3/68
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of suppressing vibration received from a recording paper when feeding paper and reducing noise and to provide an image forming device using it.  <P>SOLUTION: A noise absorbing member 8 is attached and fixed on a rear side of a slide face of recording paper of a member guiding the recording paper to be conveyed by adhesive 9. A material of the noise absorbing member 8 is a foam material. Consequently, since transmission of vibration transmitted from the recording paper when feeding paper is suppressed and vibration of a member with which the recording paper comes into contact and slides is suppressed, noise caused through the recording paper when feeding and conveying paper is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032701-A (JP)
Title: Nonaqueous electrolyte and lithium secondary battery
Inventor: KOTADO MINORU
IPC: H01M10/0569
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery having, among them, excellent discharging characteristics and a large residual capacity especially after continuous charging, and generating a small amount of gas.  <P>SOLUTION: This nonaqueous electrolyte is mainly composed of lithium salt and a nonaqueous solvent to dissolve it, and contains LiPF<SB>6</SB>and LiBF<SB>4</SB>in concentration of 0.2-2 mol/litter and 0.001-0.3 mol/litter respectively as the lithium salt. In addition, the nonaqueous solvent contains (1) ethylene carbonate and / or propylene carbonate, (2) chain carbonate, and (3) vinylene carbonate as main components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243825-A (JP)
Title: Electrooptic device and electronic equipment
Inventor: MOCHIZUKI HIROAKI
IPC: G09F9/30
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the generation of defective images caused by parasitic capacitance between thin film transistors in the sampling circuit of an electrooptic device such as the liquid crystal device etc.  <P>SOLUTION: The electrooptic device is provided with n pieces of image signal lines to which n pieces of serial-parallel converted image signals are supplied. In the device, a driving circuit is provided with (i) a drain connected to data lines, (ii) a source connected to the image signal lines, and (iii) a gate which controls the continuity of the channel between the source and drain in accordance with sampling circuit driving signals. The electrooptic device is also provided with a sampling circuit containing a plurality of thin film transistors arranged correspondingly to the plurality of data lines. Of the plurality of thin film transistors, at least one of two thin film transistors adjoining each other through the boundary of groups is changed in characteristics from those of the other thin film transistors in the same group, so that output values of image signals from the drain to the plurality of data lines may be fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244518-A (JP)
Title: Viewpoint determining apparatus, photographing control system, photographing system, viewpoint determining program, computer-readable recording medium for recording viewpoint determining program, and viewpoint determining method
Inventor: FUKUNAGA KUNIO
IPC: H04N5/232
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing system capable of automatically photographing a video image that can effectively express a feature related to a shape of an object.  <P>SOLUTION: The photographing system 1 is provided with a viewpoint determining apparatus 20 including: a voxel shape amount arithmetic section 21 that calculates a value denoting the intensity of a change in a normal vector at each of partial regions configuring the surface of the object on the basis of shape data expressing the shape of the surface of the object and uses the value for a shape information amount of each partial region; a viewpoint shape information arithmetic section 22 for calculating a shape information amount capable of being received at a viewpoint on the basis of a position of the viewpoint, a position of each partial region, and a shape information amount of each partial region with respect to the viewpoint; and a viewpoint selection section 23 for selecting a particular viewpoint on the basis of an arithmetic result of the viewpoint shape information arithmetic section 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240664-A (JP)
Title: Intake device of engine
Inventor: INATOMI HIROSHI
IPC: F02B27/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To secure a crushable zone between an engine and a hood while the fully occupying space in the longitudinal direction of a vehicle of an engine including an intake manifold by restraining projection of the intake manifold toward the front of the vehicle and further to effectively dispose an intake tube length varying device of the intake manifold.  <P>SOLUTION: In this intake device of the engine 2 in which a in-line multi-cylinder engine 2 is transversely disposed and substantially vertically mounted in an engine compartment 1, the intake manifold 4 is extended from the side of the vehicle front of the engine 2 along the forward tilting shape of the hood 13 toward the rear of the vehicle through the upper side of a cylinder head cover 3, and the intake tube length varying device 46 is disposed between the intake manifold 4 and the cylinder head cover 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241999-A (JP)
Title: Tip end position detection method and apparatus for optical fiber, correction value calculating method and apparatus for optical fiber, and tip end machining method and apparatus for optical fiber
Inventor: MATSUNAGA KOJI
IPC: B24B49/12
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the yield and to reduce manufacturing cost while preventing the deterioration of optical coupling characteristic in optical fibers.  <P>SOLUTION: In moving an optical fiber on the basis of the detection result of the presence and no presence of an optical fiber; after the detection state of the optical fiber is reversed, the movement is repeated several times while the moving quantity is gradually decreased and then, the tip end position of the optical fiber is detected at the position at which the moving quantity becomes a prescribed threshold value or below. Also, the optical fiber is rotated successively at a plurality of different angles and held, the tip end position of the optical fiber is detected each time as above, and an eccentric quantity from the rotating center of the optical fiber is determined by the detection data. Thus, a correction value for the push-in quantity of the optical fiber is calculated which is required for the holding angle at the time of machining. Using this correction value, the optical fiber is controlled so that it is accurately pushed in by a prescribed quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239047-A (JP)
Title: Accelerator device
Inventor: NAKAJIMA KAZUMA
IPC: B60K26/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable pedal effort characteristic in linear as an accelerator device.  <P>SOLUTION: The accelerator device 1 is provided with an acceleration arm 12 including an acceleration pedal 11; a support case 13 internally including an arm base end 12a and turnably supporting the base end 12a through a spindle 14; returning springs 16, 17 for urging the turning of the acceleration arm 12 in a returning direction; and an acceleration sensor for detecting acceleration opening. A friction piece 19 slidable with a flat inner surface 13d of the support case 13 is interposed between the arm base end 12a and the returning springs 16, 17. Both contact surfaces of the arm base end 12a and the friction piece 19 are inclined relative to the urging direction of the returning springs 16, 17. When the acceleration arm 12 is turned, the load of the returning springs 16, 17 received by the friction piece 19 is converted to a direction where the friction piece 19 is pressed to the inner surface 13d of the support case 13 by inclination of both contact surfaces to bring the friction piece 19 into slide contact with the support case 13. Hysteresis is given to the pedal effort at stepping-on and returning of the acceleration pedal 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249859-A (JP)
Title: Eccentric optical system, light transmitting device, light receiving device, and optical system
Inventor: TAKAHASHI KOICHI
IPC: G02B5/04
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform efficient spatial light communication of high precision by allowing the assembly precision of an eccentric optical system, a light transmitting device, a light receiving device, and an optical system to be made relatively low and allowing them to be miniaturized while having a relatively long focal length.  <P>SOLUTION: A reflection optical path wherein an incident luminous flux 51 is internally reflected three times to have an optical path turned and is emitted from the transmission surface 7 as a luminous flux of approximately parallel rays and a transmission optical path wherein the incident luminous flux 51 is internally reflected twice to have an optical path turned and is emitted from the branching surface 6 and is imaged on the image surface 12 are formed by using a prism 1 which has five optically operating surfaces of a transmission surface 3, a reflection surface 4, a reflection surface 5, a branching surface 6, and a transmission surface 7 provided eccentrically or inclinedly. A primary image surface 8 is formed between the branching surface 6 and the transmission surface 7, and an exit pupil 9 is formed on the outside of the prism 1. At least two of these optically operating surfaces are made rotationally asymmetrical.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251556-A (JP)
Title: Non-aqueous electrolytic solution for lithium secondary battery and lithium secondary battery using it
Inventor: SHIMA KUNIHISA
IPC: H01M10/0567
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolytic solution for lithium secondary battery suppressing oxidative degradation of a solvent in a positive electrode, capable of reducing generation of gas at high temperature storage.  <P>SOLUTION: A sulfide compound as expressed in the general formula (I) or the like is contained in a non-aqueous electrolytic solution dissolving an electrolyte in a non-aqueous solvent. Here in the general formula (I), R<SP>1</SP>expresses an unsubstituted or substituted hydrocarbon group of mono-valence which may contain ether bonding and/or heterocycle. Further, R<SP>1</SP>has at least one unsaturated bonding. R<SP>2</SP>expresses a unsubstituted or substituted hydrocarbon group of mono-valence which may include one kind or two kinds or more out of sulfide bond, disulfide bond, amino group, ether group and heterocycle. Provided that, both R<SP>1</SP>and R<SP>2</SP>do not have unsaturated bonding at a position adjoining any of sulfur atom, nitrogen atom, and oxygen atom. x expresses 1 or 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289146-A (JP)
Title: Organic superlattice thin film and semiconductor using it
Inventor: NISHINO FUMIAKI
IPC: H01L51/05
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic superlattice thin film having a high carrier mobility, its manufacturing method, and a semiconductor element provided with the thin film.  <P>SOLUTION: The organic superlattice thin film is manufactured by constituting lamination of at least 2 layers of at least 2 kinds of organic thin films with film thickness of 0.5 to 100 nm, by including a π conjugate polymer in the basic frame of a molecule constituting at least 2 kinds of organic thin films, and by using a different monomer from a precursor monomer of the π conjugate polymer of the layer to which the the precursor monomer of the π conjugate polymer is adjacent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004173325-A (JP)
Title: Mobile station, base station, communication system, transmitting method, receiving method, communication method, iq multiplexer, and iq multiplexing method
Inventor: NIWANO KAZUTO
IPC: H04J13/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mobile station, a base station, a communication system, a transmitting method, a receiving method, a communication method, an IQ multiplexer, and an IQ multiplexing method which suppress the distortion in an amplifier and restrain the interferences to adjacent frequency bands.  <P>SOLUTION: When a scramble unit 54 IQ-multiplexes the output signals of a diffuser 52 and a distributor 53 to generate complex signals (I-signals and Q-signals), amplitude coefficients βcc(I), βcc(Q) for ADPCCHs are determined, while the signal power of the I-axis and that of the Q-axis are taken into consideration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005252180-A (JP)
Title: Flexible printed wiring board
Inventor: SHINODA TATSUNORI
IPC: H05K3/28
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the migration resistance of a flexible printed wiring board by a relatively simple method, wherein the flexible printed wiring board is obtained by gluing and curing a copper-clad laminate in which wiring circuits are formed and a coverlay film having an adhesive coat.  <P>SOLUTION: The FPC which is obtained by gluing and curing the copper-clad laminate in which wiring circuits are formed and the coverlay film having an adhesive coat is immersed or cleaned in deionized water, and subsequently dried to enhance the migration resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254335-A (JP)
Title: Surface treatment method of blanking punch
Inventor: SUZUKI TETSUO
IPC: F16G5/16
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method, lengthening the life by restraining chipping of a blanking punch.  <P>SOLUTION: This blanking punch includes: a body part 5; a neck part 6; and a head part 7, and the punch is used for punching an element 2 constituting a continuously variable transmission belt 1. A liquid mixed with crushable grain members is applied to parts 13a, 13b, 15a forming small-diameter curved parts 5a, 5b, 7a of the element end on the surface of the blanking punch 12. A rail member 16 is provided to be inserted in a gap between a part 13 of the side of the blanking punch 12 corresponding to the body part and a part 15 corresponding to the head part. With a gap between the part 13 corresponding to the body part of one side of the blanking punch 12 and the part 15 corresponding to the head part engaged with the rail member 17, the blanking punch 12 is disposed on the rail member 17, and the liquid is applied along the other side face of the blanking punch 12. Two or more blanking punches 12 are disposed on the rail member 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI