baber/WOPTO huggingface dataset:
Patent JP-2005302803-A (JP)
Title: Nitride semiconductor light emitting element and its manufacturing method
Inventor: FUDETA MAYUKO
IPC: H01L21/283
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting element in which derivation efficiency of light emitted from the light emitting element is improved, and the yield is excellent.  <P>SOLUTION: The nitride semiconductor light emitting element is configured in such a way that a first conductivity type semiconductor layer, a light emitting layer, and a second conductivity type semiconductor layer are formed on a substrate in this order, and a first electrode is formed on the first conductivity type semiconductor layer with a second electrode formed on the second conductivity type semiconductor layer. In the nitride semiconductor light emitting element, the first electrode and the second electrode have a high reflectivity with respect to a chief light emission wavelength, respectively, and the main light extraction surface is the side surface of the nitride semiconductor light emitting element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298364-A (JP)
Title: Aqueous solution containing azulene
Inventor: KURUMADA HISAKI
IPC: A61P29/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable aqueous solution containing azulenes, improved in light stability, by preventing an insoluble substance from forming, and to provide a preparation enhanced in transferability of the azulenes and berberines to organismic tissue.  <P>SOLUTION: This aqueous solution is obtained by mixing (C) polyvinylpyrrolidone and/or chondroitins into an aqueous solution containing (A) the azulenes and (B) the berberines. The aqueous solution thus obtained is improved in the light stability, prevents the insoluble substance from forming, and therefore is excellent in long-term stability. Further, lipophilicity of the azulenes and the berberines which are pharmacologically active components is improved, so that the transferability thereof to the organismic tissue is enhanced. Therefore, the aqueous solution is useful as the external preparation, especially, as an ophthalmic preparation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298858-A (JP)
Title: HIGH STRENGTH Ni BASED METAL GLASS ALLOY
Inventor: INOUE AKIHISA
IPC: C22C19/03
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practically useful Ni based metal glass alloy having high amorphous formability and further combining excellent workability, excellent mechanical properties and corrosion resistance.  <P>SOLUTION: The high strength Ni based metal glass alloy has a composition expressed by the formula of Ni<SB>100-a-b-c</SB>Ta<SB>a</SB>Ti<SB>b</SB>(Zr, Hf)<SB>c</SB>, comprises an amorphous phase in ≥80% by a volume percentage, and has a compressive strength of ≥2,800 MPa. A linear metal glass alloy lump with a cross-sectional area of ≥0.2 mm<SP>2</SP>or a planar metal glass alloy with a thickness of ≥0.1 mm can be easily obtained. In formula, a, b, c are atomic%, and satisfy 5 atomic%≤a≤35 atomic%, 5 atomic%≤b<35 atomic%, also, 15 atomic%≤a+b<40 atomic%, 0 atomic%<c≤20 atomic%, and also 30 atomic%≤a+b+c≤55 atomic%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005073224-A (JP)
Title: Power on/off system for information terminal apparatus and recording medium
Inventor: KUMAGAI HIROSHI
IPC: H04M1/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a power source from being turned on unexpectedly and to turn on/off the power source more easily, by turning off the power source with a simple method without fail, in a power off method for an information terminal apparatus having communication functions.  <P>SOLUTION: A power off setting program is recorded in a memory part beforehand, and when turning off the power source or when setting power-off, the power off setting program is initiated. When there is no timer function setting, the power source is turned off, as it is, and when there is setting, setting contents are notified for easy change (setting off). A power on/off program is recorded in the memory beforehand and when turning off the power source, the power source is turned off by a second input means. When on the power source is turned on, the power source is turned on by a third input means. Furthermore, a fourth input means is provided to a function/symbol button and at communication, the communication is cut off by the fourth input means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005296777-A (JP)
Title: Coating apparatus
Inventor: HASEGAWA KOJI
IPC: B05C3/08
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus excellent in the quality and efficiency of a coating treatment.  <P>SOLUTION: A protuberance 21b is formed in the central region of the inner surface 21c of the first disk plate 21 constituting the end part on the oblique lower side of a rotary drum 2. Particles 11 near the other end part (first disk plate 21) elevated forward in the direction of rotation as the rotary drum 2 rotates come into contact with the surface of the protuberance 21b while the particles 11 flow by their own weight and return backward in the direction of rotation and are then guided onto the surface of the protuberance 21b and are allowed to flow on the oblique upper side. Therefore, it seldom happens that the particles 11 stagnate near the other end (first disk plate 21).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303644-A (JP)
Title: Color correcting device, digital camera having the same, and color correcting method
Inventor: YAMAMOTO YASUTOSHI
IPC: H04N1/60
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color correcting device capable of obtaining an excellent image by enhancing a flesh color area in image data while preventing noise amplification.  <P>SOLUTION: A digital camera 31 is provided with an image processing means 7 for generating a luminance signal and a color-difference signal from the image data, a flesh color detecting means 9 for determining whether the image data have flesh colors on the basis of the color-difference signal, and a luminance adjusting means 11 for adding a correction signal to the luminance signal generated from the image data determined have the flesh colors when the flesh color detecting means 9 determines the image data have the flesh colors.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005147124-A (JP)
Title: Internal combustion engine utilizing hydrogen
Inventor: SHINAGAWA TOMOHIRO
IPC: F02M25/12
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of freely selecting one kind or two kinds or more of fuels and feeding to an internal combustion engine.  <P>SOLUTION: In the internal combustion engine utilizing hydrogen, one kind or more of fuel selected from the hydrogenated fuel, a dehydrogenation product obtained by dehydrogenizing the hydrogenated fuel and hydrogen is fed to operate it. The internal combustion engine is provided with a hydrogenated fuel storage part; a reaction means for carrying out a dehydrogenation reaction; a separation means for separating hydrogen rich gas and the dehydrogenation product; and a dehydrogenation product storage part for storing the dehydrogenation product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004203058-A (JP)
Title: Color ink-jet recording device and copying machine
Inventor: SEKIYA TAKURO
IPC: B41J2/01
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To propose a multi-nozzle ink-jet recording device which has a plurality of ink ejection ports elongated so as to cover a print width of a recording medium, wherein the device is so constructed that the interior is prevented from being soiled and that an electric system is prevented from being damaged even if a large quantity of ink for use in the device is spattered in an accident.  <P>SOLUTION: A recording section 26 of the recording device has a plurality of elongated multi-nozzle ink-jet recording heads arranged therein so as to cover a recording section of the recording medium Pa, and carries out ink liquid ejection and recording onto the recording medium carried to a location opposed to nozzle surfaces of the multi-nozzle ink-jet recording heads. The recording section has an ink feeding means formed by connecting an ink container 27 to the recording head via a communicating means 24. Herein at least the ink container 27 of the ink feeding means is arranged below the multi-nozzle ink-jet recording heads 26.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005301085-A (JP)
Title: Optical element and its mounting method
Inventor: KIKUCHI SATOSHI
IPC: G02B6/30
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that bonding of a plurality of components of optical elements is heretofore performed by using solders and simultaneously carrying out heating and melting and pressurizing and therefore misalignment occurs in the corresponding parts and aligning of all of the optical axes of the adjacent components to each other is difficult and an increase in coupling loss is resulted.  <P>SOLUTION: In order to align the optical axes of the components, such as V groove parts for fixing optical fiber of an optical device, optical waveguide parts, parts for optical transmission, and parts for optical reception, by a bonding method, the solders of the respective components are pressurized in an unmolten state and the positions of the optical axes are fixed and thereafter the components are melted at a temperature above the melting point and are solidified, and thereby the stable mounting of the components at the differences between the respective positions in the plane direction and vertical direction of the optical axes of ≤2 μm at which the coupling loss decreases is made possible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299884-A (JP)
Title: One-way clutch and pulley device with built-in clutch
Inventor: FUJIMORI DAISUKE
IPC: F16H55/36
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an one-way clutch and a pulley device with built-in clutch capable of elongating service life of an elastic body by reducing the stress acting on the elastic body.  <P>SOLUTION: The movement of a roller 23 is restricted by a cage 24 in a case when a spring bends to more than a specific bending quantity when the roller 23 is moved to a wide area of a wedge space in an over-running state of the one-way clutch 13, that is, when the roller 23 is separated from a lamp face and positioned to be kept into contact with the other end part 21 in the circumferential direction of a recessed part 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306925-A (JP)
Title: Manufacturing method for solid dispersion of particulate functional compound
Inventor: SUNAMORI TAKASHI
IPC: C08J3/20
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a solid dispersion which can provide simply and at a low cost a high quality product without the need of a roll kneading process or ion exchange process and which contributes to environmental friendliness and energy saving.  <P>SOLUTION: In this manufacturing method for the solid dispersion wherein a functional compound is dispersed in a resin, the method comprises kneading a powdery functional compound and deionized water by gradual addition of the deionized (water); adding a resin, and if necessary, an additive into the obtained kneaded mixture; then heating/kneading the mixture in a vessel made to have an atmosphere at which the resin softens at the boiling point of the deionized water or lower, if necessary by sealing the vessel to render it into an autoclave, and dispersing the functional compound into the softened resin; and, while heating the obtained kneaded dispersion under ordinary pressure or reduced pressure, performing the kneading to distil off water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305740-A (JP)
Title: Aluminum sheet support for photosensitive lithographic plate material, manufacturing method thereof and photosensitive lithographic plate material
Inventor: TAKAGI KOJI
IPC: B41N3/03
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive lithographic plate material excellent in plate wear resistance and stain-preventing properties in printing, as well as a support for providing the same and a platemaking method thereof.  <P>SOLUTION: After the support is subjected to surface-roughening and anodizing treatments, it is treated with a water solution containing a polyvinyl phosphonic acid and then dried at 150-230°C, in this manufacturing method of the aluminum sheet support for the photosensitive lithographic plate material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310236-A (JP)
Title: Wavelength selective polarization hologram element
Inventor: KANDA YUSUKE
IPC: G02B5/32
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive optical element by utilizing a wavelength plate of a phase difference film being thinner than a wavelength plate of a single crystal substrate since thinning the substrate is hard in mass production by an optical element utilizing the wavelength plate of a single crystal substrate in miniaturization of an optical pickup.  <P>SOLUTION: A wavelength selective opening limit element is formed at a side plane of a single crystal substrate having high double diffraction, a polarization hologram element is formed at the opposite plane so that a pattern is overlapped. Thereby, an optical element of two substrate constitution having three functions is obtained by making one substrate have functions of wavelength selective opening limit and polarization hologram and sticking it with thin phase difference film wavelength plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304680-A (JP)
Title: Game machine
Inventor: SHIRAISHI DAISUKE
IPC: A63F5/04
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine more smoothly feeding tokens than ever before.  <P>SOLUTION: A slot machine 1 is provided with a box-shaped machine body 2 with an opened front face. A front door 3 is openably/closably attached to the front side of the machine body 2. The front door 3 is provided with a display panel part 91 making identification information visible, an eaves part 93 extending from the lower end of the display panel part 91 to the front part, and a vertical plate part 94 approximately vertically extending from the front end of the eaves part 93 to the lower part. The eaves part 93 is provided with a token feed part 30 having a token feed slot 31 for feeding the tokens. The token feed part 30 is provided with a raking means for raking the token into the token feed slot 31 one by one.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310985-A (JP)
Title: Height control mechanism, method for controlling height and vacuum treatment equipment
Inventor: SHINDO TAKEHIRO
IPC: H01L21/68
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a height control mechanism and a method for controlling a height capable of easily controlling the height accurately without requiring a clearance in the lateral direction and without lowering a rigidity and vacuum treatment equipment.  <P>SOLUTION: The height control mechanism 20 is constituted so that a second block 22 abutted in an abutting section 25 formed in an inclined plane is mounted on the side of a first block 21, and a third block 23 abutted in the abutting section 26 formed in the inclined plane is fitted to the upper section of the second block 22. When a height control screw 24 is rotated under the state in which a fixed screw 27 is loosened, the first block 21 is moved up and down, the second block 22 is moved in the horizontal direction, the third block 23 is moved in the vertical direction, and the height of a rail 30a for a linear guide can be controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304898-A (JP)
Title: Mre apparatus and subject vibrating device
Inventor: MATSUDA TETSUYA
IPC: G01R33/563
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRE apparatus permitting the quantitative measurement in a wide range and qualitative determination, etc., on the dynamic characteristics of a subject by generating regular waves in a wide range.  <P>SOLUTION: The MRE apparatus for obtaining the dynamic characteristics of the subject 12 by mechanically vibrating the subject 12 comprises a table 21 on which the subject 12 is mounted for mechanically vibrating the whole of the subject 12, at least one support body 22 for supporting the table 21 in such a way that the table can be vibrated, and a vibration generating part 23 for vibrating the table 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311212-A (JP)
Title: High breakdown strength insulated gate bipolar transistor
Inventor: SUMIDA HITOSHI
IPC: H01L29/78
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated gate bipolar transistor which can prevent the occurrence of latchup by increasing the lateral resistance of an n-type emitter layer in a small formation area to suppress an increase in voltage of the pn junction formed by the n-type emitter layer and a p-type base layer.  <P>SOLUTION: The n-type emitter layer 4 consists of a highly doped diffusion layer 46 and a lightly doped diffusion layer 47. An emitter electrode is in contact with the highly doped diffusion layer 46, but not with the lightly doped diffusion layer 47. The end of the highly doped diffusion layer 46 is formed in a p-type contact layer 3. By not forming a channel in the end of the highly doped diffusion layer 46 to increase the lateral resistance of the n-type emitter layer 4, tolerance to latchup can be increased while forming the n-type emitter layer 4 in a small area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315269-A (JP)
Title: Bearing structure
Inventor: ENDO TSUNEO
IPC: F16C9/02
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing structure capable of meeting two contradictory requirements as an operation with higher rotating speed and a reduction of the friction loss by equipping the bearing structure with a lower sliding speed and a higher rigidity of a crank shaft while the installing easiness is enhanced and the cost is reduced.  <P>SOLUTION: An integrally molded float bearing 31 is interposed between a crank pin 17 and the major end part 25, an integrally molded float bearing 58 is interposed between a first journal shaft 61 and first main bearing parts 56 and 57, and an integrally molded float bearing 92 is interposed between a second journal shaft 93 and second main bearing parts 88 and 91, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314735-A (JP)
Title: Method for constructing blast furnace
Inventor: FUJITA MASAO
IPC: C21B7/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing a blast furnace, which shortens a work period for and improves security in constructing the blast furnace, even in the case of having adopted a ring block with a super heavy weight in a bottom section.  <P>SOLUTION: The method for constructing the blast furnace with the use of a lift-up construction technique comprises constructing the bottom section ring block which will be finally transported to a blast furnace foundation, on a frame having the same level as the blast furnace foundation, simultaneously with a stave for cooling a furnace body, a blast furnace bottom brick and a pipe for cooling the furnace body; transporting them to the blast furnace foundation; and horizontally sliding them on the blast furnace foundation to introduce them to a place right under the upper section ring block.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317388-A (JP)
Title: Manufacturing method of separator
Inventor: KAWABUCHI YASUSHI
IPC: H01M8/10
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a separator improved in productivity, and realizing a high yield.  <P>SOLUTION: In a lamination process, a conductive green sheet is laminated on a metal sheet surface. In a forming process, a molded layer provided with a passage in the conductive green sheet is formed by a stamper, and in a molding layer curing process, the molded layer is hardened and the resin layer is formed. In a seal part formation process, the seal part is formed by a press work.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318830-A (JP)
Title: Shell surface-cleaning machine
Inventor: SUGIYAMA HIROAKI
IPC: A01K61/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that the surface of a shell can not be thoroughly cleaned by a conventional shell surface-cleaning machine.  <P>SOLUTION: This shell surface-cleaning machine is constituted by installing rotary transmitting bodies contacting each other at the one end of a rotary shaft of cleaning tools, and rotating one of the rotary transmitting body by a driving source for transmitting the rotation to another rotary transmitting body so as to rotate both rotary shafts and a raking tool. Also, one or both of the rotary shafts of the cleaning tools are arranged as inclined up and down or transverse, or up and down and inclinedly transverse from the one end toward another end, and the rotary shaft arranged as inclined is joined with the rotary transmitting body through a universal joint. Also, one of or both of the rotary shafts can be made as position adjustable by moving them with a position adjusting tool in the direction of approaching to or leaving from both rotary shafts each other, and also it is possible to make the rotary transmitting bodies contacting each other, with which the rotation of one of them is transmitted to the rotation of another one, as rotary bodies, such as a tire, gear, wheel, ring, disc, drum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322152-A (JP)
Title: Reference voltage circuit
Inventor: USUDA MASAYUKI
IPC: G05F3/24
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference voltage circuit low in power consumption and fast in the rising time of an output voltage.  <P>SOLUTION: This reference voltage circuit 1 is composed of a differential amplifier circuit 2, a bias circuit 3, an NchMOS transistor N1 and resistors R1, R2 and R3. In the NchMOS transistor N1, a drain is connected to a high potential side power supply Vdd, a gate is connected between the resistors R1 and R2 and a source is connected to an output side of the differential amplifier circuit 2. When the reference voltage circuit 1 is started, the NchMOS transistor N1 is turned on to start operation to boost the voltage of output voltage Vout, and when the output voltage Vout reaches prescribed voltage, the NchMOS transistor N1 is turned off.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320307-A (JP)
Title: New sesquiterpene compound and method for producing the same and composition
Inventor: OSHIMA YOSHITERU
IPC: A23L1/30
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound having a proliferation inhibitory activity for cancer cells, and to provide a method for producing the same and a medicinal composition or a food composition comprising the compound.  <P>SOLUTION: The new sesquiterpene compound is represented by formula (I). The compound is collected from a cultivated body of Cordyceps sinensis Sacc. or obtained by synthesis from a known substance 4-acetyl-12,13-epoxy-9-trichothecene-3,15-diol. The medicinal composition or the food composition comprises the resultant compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI