baber/WOPTO huggingface dataset:
Patent JP-2005244704-A (JP)
Title: Crystal resonator
Inventor: GOTO MASAHIKO
IPC: H03H9/19
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a low-frequency resonator cannot be realized because a crystal plate for low-frequency crystal resonator cannot be obtained in a vapor deposition method.  <P>SOLUTION: Since AT-cut can be formed in a vapor deposition method, a crystal piece cut from an AT plate is formed into a DT plate or an SL cut crystal piece, and electrodes are attached. Thus, a low-frequency crystal resonator can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243565-A (JP)
Title: Assembling method and assembling jig of fuel cell
Inventor: KOBAYASHI SHIGETO
IPC: H01M8/10
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method and an assembling jig wherein positioning precision of constituting elements is high, there are few cases that a flow of fuel and air is obstructed because dusts are adhered and interposed between the constituting elements, and assembling work efficiency of a fuel cell is high.  <P>SOLUTION: A first process in which at least one of a separator 2 where a fuel flow passage and an air flow passage are formed and membrane electrode catalyst assembly 1 is held and fixed to a chuck 22, a second process in which the chuck 22 to which at least one of the separator 2 and the membrane electrode catalyst assembly 1 is adsorbed is guided to a prescribed position along a pair of guide shaft 24 arranged at the outside of a forming space 25 of the power generating unit, and a third process in which at least one of the separator 2 and the membrane electrode catalyst assembly 1 which have been fixed to the chuck 22 is desorbed, and placed on a prescribed position are repeated for a required number of times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249964-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: NUKADA HIDEMI
IPC: G03G21/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a process cartridge which suppress fog or black spots in an output image or generation of image memory even when an image is formed by switching a plurality of modes.  <P>SOLUTION: In the image forming apparatus carrying out charging, exposing, developing and transferring while moving the outer peripheral face of an electrophotographic photoreceptor in a predetermined direction, the apparatus is equipped with a controlling means to control the moving speed of the outer peripheral face of the photoreceptor so as to vary the time required from charging to developing. The photosensitive layer of the electrophotographic photoreceptor contains gallium phthalocyanine, wherein the maximum primary particle size of the gallium phthalocyanine is specified to ≤0.3 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029557-A (JP)
Title: Quickly disintegrating tablet in oral cavity and method for producing the same
Inventor: SHIMATANI TAKAO
IPC: A61K47/38
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quickly disintegrating tablet in an oral cavity, capable of being produced without using complex producing processes or a special device and excellent as a medicine having a quick disintegrating property in the oral cavity on using, and a method for producing the same.  <P>SOLUTION: The quickly disintegrating tablet in the oral cavity is obtained by blending a medicinally active ingredient with a medicinal carrier containing the following components (a) to (c) to form a mixture and then compression-forming the mixture. The components (a) to (c) are: (a) trehalose and/or sorbitol, (b) a synthetic aluminum silicate and (c) a disintegrating agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254580-A (JP)
Title: Image forming apparatus
Inventor: SAKAMI RYOICHI
IPC: G03G15/36
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimum punching method for cutting a sheet after two images are copied on the sheet.  <P>SOLUTION: When a punching function is selected with selecting a double copying function or a rotational double copying function, a center punching setting for punching a predetermined position near the center in a longitudinal direction of the paper is automatically selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253768-A (JP)
Title: Dialyzing device
Inventor: SAIBI HIDETOSHI
IPC: A61M1/14
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform safe dialysis by reducing a possibility of causing unfavorable symptoms (shock disease) such as lowering of the blood pressure, headache, vomiting and muscular seizure which sometimes occur to a patient during dialysis.  <P>SOLUTION: This dialyzing device comprises a dialyzer, an external circulation route, a dialyzing appliance and a dialysis fluid channel, and is characterized in having blood moisture content measuring means monitoring a value of the blood moisture content and/or a change in the blood moisture content flowing the external circulation route during the dialysis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268918-A (JP)
Title: Image forming support apparatus, image forming support method, and image forming support system
Inventor: KAMIJO HIROYOSHI
IPC: G03F1/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming support apparatus capable of sharing image data to the CTP and on-demand print.  <P>SOLUTION: The image forming support apparatus refers to an Orient tag of image file data with the TIFF format generated by a RIP processing, a BEP apparatus calculates layout information such as arrangement of patterns and pasted positions on each page on the basis of a file size, image data are electronically cut, and directions of top and bottom of each page are matched. Further, the image forming support apparatus refers to the Description of the TIFF format (200), separates a high image quality image from other images (characters and line drawings or the like) (202 to 208) and applies patterning to only the high image quality image and provides an output of the result to a CTP apparatus (210).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267920-A (JP)
Title: Fuel cell system
Inventor: WATANABE MASAYA
IPC: H01M8/10
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of detecting gas leakage from the side of an air electrode to the side of a fuel electrode even during operation of a fuel cell.  <P>SOLUTION: An exhaust gas passage 15 for discharging an exhaust gas exhausted from the fuel electrode 3 to the outside of this system is formed on the side of a gas exit 13 of the fuel electrode 3 of the fuel cell 1. A current detection type sensor 31 is disposed in the vicinity of the gas exit 13 of the fuel electrode 3 in the exhaust gas passage 15. Gas leakage from the air electrode 5 side to the fuel electrode 3 side in the fuel cell 1 is detected on the basis of the sensor output of the current detection type sensor 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128997-A (JP)
Title: Bi-directional network program transmission system and method
Inventor: O JINKUN
IPC: G06F21/10
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bi-directional network program transmission system and a method for reducing a download time, and for protecting a network program from being illegally used.  <P>SOLUTION: A multi-medial object necessary on a server terminal is selected based on the use information of a client terminal, and the selected multi-medial object and its use information are instantaneously compiled in a network program, and whether or not the network program can be performed by the client terminal is determined based on the use information. Thus, it is possible to reduce the download time of the network program, and to protect the network program from being illegally used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005272858-A (JP)
Title: Surface pretreatment method for light metal material
Inventor: SERI OSAMI
IPC: C25D11/16
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface pretreatment method which shortens the number of processes, improves the adhesiveness of films by plating and anodic oxidation to a light metal material and improves corrosion resistance.  <P>SOLUTION: The light metal material is immersed into a nitric acid system or sulfuric acid or a solution mixture composed thereof and is simultaneously subjected to a cathode polarization treatment in the range of current density from -200 to -500 mA/cm<SP>2</SP>and ultrasonic vibration impression , and thereby, the intermetallic compound (more particularly FeAl<SB>3</SB>-based and CuAl<SB>2</SB>-based intermetallic compounds) on the surface are selectively removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005158014-A (JP)
Title: Lane deviation arrester
Inventor: KAMIMURA YOSHITAKA
IPC: B60T8/58
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To conduct braking control for preventing a lane deviation preventing the braking control for preventing the lane deviation from a continuous action, and agreeing to the intention of a driver.  <P>SOLUTION: A lane lane deviation preventive apparatus provides a self-vehicle with a yaw moment to avoid the deviation in such a way that the self-vehicle may face toward a target passing point pT, being the central position of the farthest running lane, which is a recognizable range in front when the self-vehicle runs on a straight road and when yaw tendency is found.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005271027-A (JP)
Title: Rolling-down device of corrugate fin
Inventor: KAMIBAYASHI KAZUTAKA
IPC: B21D22/08
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To cut a corrugated fin without using any cutting device.  <P>SOLUTION: A thin-walled parts 6b of small wall thickness is formed on a fin top part by pressing a corrugate fin 6 between a rolling-down block 101 of a rolling-down block holding roll 11 and a ridge part 121 of a rolling-down roll 12. When the corrugate fin is compressed in the longitudinal direction in a pitch-reduction step in a subsequent stage, the thin-walled part 6b is broken, and the corrugate fin 6 is cut.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004319457-A (JP)
Title: Anode for nonaqueous secondary battery, its manufacturing method, and nonaqueous secondary battery using above anode
Inventor: KOJIMA AKIMICHI
IPC: H01M10/05
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve charge/discharge efficiency and cycle characteristics of a thin-film electrode used for an anode of a nonaqueous secondary battery.  <P>SOLUTION: The nonaqueous secondary battery is constituted by the use of the anode having an active material layer capable of storing and releasing lithium on a current collector having an intermetallic compound composed of at least a kind of element A selected from Sn, In, Ge, Ga, Pb, Al, and Si, and an element X substantially not reacting with Li, with a ratio Ib/Ia between respective strongest peak intensities I<SB>a</SB>and I<SB>b</SB>of X-ray diffraction peaks derived from the intermetallic compound and the above element A of 0.1 or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276730-A (JP)
Title: Manufacturing method of organic el display device
Inventor: KOSEKI YASUHIRO
IPC: H01L51/50
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out an aging treatment of an organic EL display substrate.  <P>SOLUTION: A manufacturing process of the organic EL display device includes an organic EL element substrate forming process (S101), an aging process (S102), a sealing process (S103), a cutting process (S104), an optical film pasting process (S105), and a mounting process (S106). The aging process (S102) is carried out before the sealing process (S103). By this, a conventionally required substrate excision process to expose an aging terminal can be skipped. Furthermore, it can be made unnecessary to seal oxygen for aging in the organic EL display panel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273619-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: TSUJI HIROAKI
IPC: F02D41/14
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a fuel learning error by a rear oxygen sensor control at the time of idling, to obtain good cooling operability by preventing exhaust gas deterioration at the time of cooling, and to reduce exhaust gas at the time of warming by positively using the rear oxygen sensor control at the time of idling.  <P>SOLUTION: In the air-fuel ratio controller for an internal combustion engine correcting fuel injection amount to be a target air-fuel ratio by a first oxygen concentration detecting means positioned upstream to catalyst, a second oxygen detecting means positioned downstream to the catalyst, a first air-fuel ratio control on the basis an output value of the first oxygen concentration detecting means, and a second air-fuel ratio control on the basis of the output value of the second oxygen concentration detecting means, the air-fuel ratio controller for the internal combustion engine comprises a second air-fuel ratio controlling means enforced only when enforcement conditions of the second air-fuel ratio control are satisfied, and a convergence determining means for determining whether a fuel learning value at the time of idling is converged or not. The second air-fuel ratio control is carried out when the convergence determining means determines that the fuel learning value at the time of idling is converged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282593-A (JP)
Title: Gear transmission
Inventor: HIRAI TOSHIJI
IPC: F16H57/04
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear transmission equipped with a planetary gear mechanism in which lubricating oil is successfully supplied to a needle bearing and a pinion gear even when carriers are static.  <P>SOLUTION: A rotor comprising a plate-shaped member 14 and a resin washer 24 is provided adjacent to an oil hole 19 of a shaft 18. The resin washer 24 forms a projecting part of the rotor. Lubricating oil flying from the oil hole 19 adheres to a wall face of the plate-shaped member 14, accelerates by receiving centrifugal force by rotation of the plate-shaped member 14, and is guided to a receiver 22 side by the projecting part. The lubricating oil is captured by the receiver 22 and is further guided to an opening part of an oil passage 9. Due to this structure, even when the carriers 10, 30 are static, the lubricating oil is provided vigorously toward the receiver 22 one after another. Accordingly, the lubricating oil is successfully supplied to the needle bearing of the pinion gear 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285895-A (JP)
Title: Semiconductor circuit device
Inventor: AIMOTO YOSHIHARU
IPC: H01L21/822
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To make a rapid shift, from standby mode to operating mode.  <P>SOLUTION: When a shift is made from an operation mode to a standby mode, a power-supply voltage supplied to a first circuit block 110 and a second circuit block 120 is reduced in a semiconductor circuit chip 101 which is in a standby mode. In the standby mode, a certain potential is supplied to the first and second circuit blocks 110, 120, and stored data in memories 111, 121 are held. Since the potential of a node of each circuit unit is determined at being high or low, a sequence for determining the node potential, which was needed in a conventional circuit for suspending a power supply, is not needed in the shift from the standby mode to the operation mode. This enables rapid shifting from the standby mode to the operating mode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285934-A (JP)
Title: Ccd-type solid-state image pickup device, and digital camera
Inventor: KOBAYASHI HIROKAZU
IPC: H04N5/376
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to expand a light-receiving area of a second pixel, in a solid-state image pickup device provided with a first pixel that detects green color, and the second pixel that detects red and blue colors.  <P>SOLUTION: The pixel row of a first pixel 41 where a photodiode is formed for performing photoelectric conversion of the green light, and the pixel row of a second pixel 42 where a photodiode are formed for performing photoelectric conversion of the red light, and a photodiode are formed for performing photoelectric conversion of the blue, are arranged alternately on the surface of a semiconductor substrate. Between each pixel row, in the CCD type solid-state imaging device where a vertical transfer path 43 for the first pixel and a vertical transfer path 44 for the second pixel are formed alternately, the width of the vertical transfer path 44 for the second pixel is made narrower than the width of the vertical transfer path 43 for the first pixel, so that the light-receiving area of the second pixel 42 is expanded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287180-A (JP)
Title: Capacitor charging circuit and stroboscope equipped with it
Inventor: TAKAMA KINYA
IPC: H02J7/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor charging circuit which can build in many circuits and elements in a semiconductor integrated circuit without using a Zener diode.  <P>SOLUTION: This capacitor charging circuit 2 is equipped with a flyback transformer 10 which has a primary coil 11, a secondary coil 12, and a tertiary coil 13, a switching element 14 which switches on or switches off the current Ia flowing to the primary coil 11, a capacitor 17 which is charged by the current Ib of the secondary oil generated by the ON/OFF action of the switching element 14, and a charge control circuit 22 which controls the ON/OFF action of the switching element 14. This generates voltage at one end of the tertiary coil 13, on the basis of the ground potential at OFF of the switching element 14, and compares the voltage with specified voltage, and if the voltage is larger than the specified voltage, it stops the ON/OFF action of the switching element 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279718-A (JP)
Title: Method of welding first and second metallic component
Inventor: MUKAIDA HIDENORI
IPC: F16D43/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of welding a first metallic component 1 to a second metallic component 2 without performing copper brazing.  <P>SOLUTION: In the welding method, there are prepared the first metallic component(first component) 1 in which a thin annular projection 1b is formed along the axial direction on the end face of a shaft 1a and the second metallic component 2 (second component) which is formed with a fitting hole 2a to be fitted to the shaft of the first component and with a plurality of notches 2b formed on the inner circumference of this fitting hole. With the fitting hole of the second component fitted to the shaft of the first component, with the first component placed on one electrode 3a of an electric resistance welding machine 3, and with the thin annular projection of the first component abutted on the other electrode 3b of the welding machine, the thin annular projection is pressurized with the other electrode of the welding machine while a welding current is made to flow. Then, the pressurized projection is meltingly crushed into the plurality of notches formed on the inner circumference of the fitting hole, thereby bitingly welding the first and the second component by resistance welding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279479-A (JP)
Title: Golf ball sorting apparatus, golf ball treating system and golf ball treating method
Inventor: MORIAKI HIDEYUKI
IPC: B07B1/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating system by which continuous treatment of golf balls in an incinerator can be performed and a bottom section of the incinerator is not damaged.  <P>SOLUTION: A waste incinerator is provided with a charging port of waste plastics or the like at an upper part and a charging port of the golf ball at a lower part. Into the charging port of the golf ball, the golf ball is charged one by one from a hopper where the golf balls are once stored through a charging pipe. The treating system is provided with a golf ball sorting apparatus for sorting and removing a partially broken ball in advance from a golf ball group to be charged into the hopper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286239-A (JP)
Title: Integrated circuit device, manufacturing method therefor, and forming method for vanadium oxide film
Inventor: KAWAHARA HISAYOSHI
IPC: H01L37/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a integrated circuit device having a vanadium oxide film that has no damage as a resistance body used for a temperature sensor, a manufacturing method for an integrated circuit device that can be formed without damaging the resistance body made up of vanadium oxide, and a forming method for a vanadium oxide film.  <P>SOLUTION: A vanadium oxide film is formed on an interlayer insulation film 4, and a silicon oxide film and a silicon nitride film are formed on its top in this order. Then, using a resist pattern as a mask, the silicon nitride film is patterned . After that, the resist pattern is removed by using a resist stripper or oxygen plasma ashing. Next, using the patterned silicon nitride film 14 as a mask, the silicon oxide film and vanadium oxide film are etched to form a resistor film 9 made of vanadium oxide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287329-A (JP)
Title: Method for producing hydrogen
Inventor: HAYASHI HIROTADA
IPC: B09B3/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To produce hydrogen in high efficiency by the microbial decomposition of an organic material by sufficiently increasing the production efficiency of various hydrogen-producing microorganisms of a hydrogen-producing microbial group.  <P>SOLUTION: Hydrogen is produced by anaerobic fermentation with the hydrogen-producing microbial group containing hydrogen-producing microorganisms to decompose the organic material. The anaerobic fermentation is carried out by using a plurality of fermentation tanks each having adjustable pH and successively transferring the fermentation liquid from one fermentation tank to the other fermentation tank having a pH different from that of the former tank by ≥1 to produce hydrogen in each fermentation tank. For example, the fermentation is carried out in two stages comprising a high-pH fermentation stage at a pH of 6.5-7.5 in the 1st fermentation tank 2 and the following low-pH fermentation at pH 5.0-6.0 in the 2nd fermentation tank 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005019382-A (JP)
Title: High output electrodeless lamp mounting assembly
Inventor: MARIAN DANIEL
IPC: F21V29/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the defect of a conventional technology, to improve the operation of an HOEL (high output electrodeless lamp), and to radiate heat generated at a fixture of the HOEL.  <P>SOLUTION: The high output electrodeless lamp mounting assembly comprises a fixing tool housing having an inner surface and an outer surface; a pair of heat sinks fixed to the inner surface of the fixing tool housing separated from each other through a space and extended therefrom; a reflector having two openings aligned with the heat sink; heat insulation bodies surrounding the heat sinks in the openings thermally insulating the reflector from the heat sink; and an electrodeless lamp mounted on the heat sink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI