baber/WOPTO huggingface dataset:
Patent JP-2005237508-A (JP)
Title: Model railroad signal and control method of model railroad signal
Inventor: AMAMIYA HIROKI
IPC: A63H19/24
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To secure reality of a lighting operation of a model railroad signal at a high flexibility independent from a traveling condition.  <P>SOLUTION: This model railroad signal is provided with a plurality of signal lamps 61a-61e, a sensor 62 detecting a timing when a train traveling on rails 2a and 2b passes a predetermined position, and a control part 63 sequentially changing over a series of lighting patterns of the plurality of signal lamps 61a-61e. The control part 63 counts a time from a sensor 62 detecting the passing of the train till its detecting the passing of the train next. The control part 63 variably sets a changeover timing changing over the lighting patterns according to the counted time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238687-A (JP)
Title: Manufacturing method of screen printing plate
Inventor: TAKO YASUO
IPC: B41N1/24
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a screen printing plate which enables direct platemaking without using a block copy and moreover enables the attainment of a high-quality printed matter excellent in the linearity of the edge portion in the printed image, and also which makes the durability of the plate excellent and enables the printing of a large number of sheets.  <P>SOLUTION: In the manufacturing method of the screen printing plate, a prescribed pattern is formed on a base with an ultraviolet-curing ink and it is put on top of meshes for screen printing and exposed to ultraviolet rays. Then, the base is peeled off and the ultraviolet-curing ink of the prescribed pattern is transferred to the meshes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241575-A (JP)
Title: X-ray computed tomography system and three-dimensional perspective image forming apparatus
Inventor: SHIMONO TAKASHI
IPC: G01N23/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray CT (computed tomography) system capable of obtaining a tomographic image without adopting highly precise movable mechanisms, and to obtain a tomographic image of a soft object to be examined.  <P>SOLUTION: The X-ray source 1b of an X-ray tube 1 is moved, and the object to be examined 4 is irradiated with X-rays. A plurality of transfer images G of the object to be examined 4 generated by the X-rays are received by an X-ray image receiving element 2. The transfer images G received by the X-ray image receiving element 2 are subjected to an imaging processing of an image processing section in a computer 5, thereby obtaining a tomographic image T. Therefore, the tomographic image T of the object to be examined 4 can be obtained easily, without adopting movable mechanisms which move X-ray generators, X-rays image receiving elements and the object to be examined, and the tomographic image T of the soft object to be examined can be surely obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239522-A (JP)
Title: Method of manufacturing optical fiber
Inventor: TAKAMIZAWA HIROSHI
IPC: G02B6/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high quality optical fiber with a reduced production cost.  <P>SOLUTION: An optical fiber preform 14 is charged into a drawing oven 11 into which gaseous nitrogen is fed and the vicinity of the tip part is positioned at a melting position heated by a heater 13. Gaseous helium is fed into the drawing oven 11 filled with gaseous nitrogen while controlling a flow rate adjusters 23 and 24 by a controller 33 to fill the drawing oven 11 with gaseous helium in place of gaseous nitrogen. The tip part of the optical fiber preform 14 is heated and melted in a gaseous helium atmosphere filled in place of gaseous nitrogen and having outstanding thermal conductivity, is drawn downward to make the diameter thin to manufacture the high quality optical fiber 14a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246135-A (JP)
Title: Method for biologically removing nitrogen
Inventor: KIYOKAWA TOSHIHIRO
IPC: C02F3/34
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for biologically removing nitrogen capable of preventing ammoniacal nitrogen from remaining in treated water of a denitrifying process and stably obtaining a high nitrogen removal rate in a method for biologically removing nitrogen in which raw water containing ammoniacal nitrogen is brought into contact with ammonia oxidizing bacteria under an aerobic condition to nitrify at least a part of the ammoniacal nitrogen in raw water to nitrite nitrogen and the resulting nitrified liquid is biologically denitrified by the action of denitrifying bacteria with ammoniacal nitrogen as an electron donor and nitrite nitrogen as an electron acceptor.  <P>SOLUTION: The concentration of nitrite nitrogen (molar concentration (a)) and the concentration of ammoniacal nitrogen (molar concentration (b)) in a nitrified liquid from a nitrite forming tank 1 are measured, sodium nitrite or ammonium sulfate is added to the nitrified liquid so that the ratio of a/b becomes 1 to 1.5, preferably 1.3 and, thereafter, the denitrification treatment is performed in an anammox reacting tank 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008143-A (JP)
Title: Electric driving device
Inventor: YOGO SHIGEKAZU
IPC: B60L50/16
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized electric driving device capable of obtaining sufficient speed reduction ratio.  <P>SOLUTION: The electric driving device includes independent motors provided on both sides of an engine on the front wheel side of an FR vehicle. That is, each motor corresponds to left and right wheels. Furthermore, a retarder transmitting the rotation of the motors to the drive shaft of each wheel is provided. Herein, the retarder can be installed even in a narrow space since it is arranged coaxially with the rotation shafts of the motors and the drive shafts of the wheels. Furthermore, the retarder can be miniaturized since it is constructed of a stepped pinion type planetary gear, and it is suitably attached to the vicinity of the engine with many spatial restrictions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251271-A (JP)
Title: Optical information recording and reproducing apparatus
Inventor: KOYAMA OSAMU
IPC: G11B7/24
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording and reproducing apparatus capable of detecting a relative tilt with high accuracy without failing in tracking pull-in.  <P>SOLUTION: The optical information recording and reproducing apparatus is provided with a semiconductor laser 10, an object lens 1 condensing a luminous flux from the semiconductor laser on an information recording surface of an optical disk, an optical system introducing the luminous flux returned from the information recording surface onto a first optical detector and a means forming a servo signal or an information reproducing signal following a prescribed track of the optical disk from the luminous flux introduced onto the the first optical detector. The information recording surface is provided on the surface far from the object lens of a transparent substrate 2 and an optical system introducing reflected luminous flux from the surface nearer to the object lens than the information recording surface onto a second optical detector and a means detecting the relative tilt of the transparent substrate to the object lens from the luminous flux introduced onto the second optical detector and forming a corresponding tilt signal are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252812-A (JP)
Title: Radio communications system
Inventor: IKEDA NORIHIRO
IPC: H04W48/04
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To make easy access and security compatible, by disclosing a group identifier and releasing the stealth functions.  <P>SOLUTION: A radio access point system includes a receiving means for receiving a connection request message by radio from a radio terminal device; a connection request notifying means for notifying a connection request to a host system, when receiving the connection request message by radio; a group identifier disclosing means for transmitting beacon information, which discloses the group identifier, by radio when receiving an entry starting instruction from the host system; a completion notifying means for notifying entry completion to the host system, after the transmission for entry with the radio terminal device is finished; and a group identifier concealing means for transmitting beacon information, which conceals the group identifier by radio, when receiving the entry completion instruction from the host system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258585-A (JP)
Title: Molding machine part automatic ordering method, system, and program
Inventor: UNO KATSUYUKI
IPC: G06Q50/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically, timely, and surely ordering the parts of a molding machine such as the consumption articles and consumption parts (replacement parts) of a molding machine.  <P>SOLUTION: A molding machine part automatic ordering system comprises a plurality of molding machines 20 and a management device 10 for managing the molding machines 20. In this case, the management device 10 automatically predicts consumption time when the parts of a molding machine are consumed and automatically determines ordering time when the parts are to be ordered on the basis of the predicted consumption time. The management device 10 executes processing relating to ordering the parts when it determines that the ordering time comes. The management device 10 predicts consumption time when the parts are consumed by using at least one selected from production plan information, information on the present status of the parts, and molding machine actual performance information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254577-A (JP)
Title: Manufacturing method for lens substrate, lens substrate, transmission type screen, and rear projector
Inventor: SORIMACHI HIDEMITSU
IPC: B29D11/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a lens substrate, which enables the lens substrate to be easily formed, while suppressing warpage and shrinkage, the lens substrate which is manufactured by the method like that, a transmission screen, and a rear projector.  <P>SOLUTION: In this manufacturing method for the lens substrate which is mainly composed of a substrate 3 and a sheet material 2 and which has a plurality of lenses, the sheet material is mainly composed of a thermoplastic resin, and the substrate 3 and the sheet material 2 are pressure-bonded together while a shape of a mold is transferred to the sheet material by pressing the sheet material by means of the mold while rotating the heated and roll-shaped mold 40. The temperature of the mold 40 in the pressing of the sheet material is as high as /higher than a glass transition point of the thermoplastic resin. When T<SB>g1</SB>[°C] represents The glass transition point of the thermoplastic resin, the temperature T<SB>1</SB>of the sheet material to be pressed by the mold satisfies the expression: T<SB>g1</SB>-20≤T<SB>1</SB>≤T<SB>g1</SB>+50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257958-A (JP)
Title: Image forming apparatus
Inventor: SAKAMI RYOICHI
IPC: B65H37/04
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of indicating optimum punch processing when two images are copied to one form to be cut and used.  <P>SOLUTION: When a double copying function or a rotary double copying function is selected, side punch setting wherein punch processing is performed at specified positions on both lengthwise ends of the form or center punch setting wherein punch processing is performed at a specified position nearby the lengthwise center of the form, or the like, is selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228279-A (JP)
Title: Life plan analysis device
Inventor: IBANO KAZUO
IPC: G06Q40/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate comparison between personal information of an object person and an analysis result, to feed back the analysis result to present economic activity or the like, and to improve convenience in reviewing a life play of the object person, in a life plan analysis device.  <P>SOLUTION: This life plan analysis device is used for analyzing a life plan by inputting various kinds of personal information data. A display screen of the life plan analysis device includes a condition input part and an analysis part, and simultaneously displays the condition input part and the analysis part. A life plan analysis operation is executed upon the completion of the input operation of one item of the condition input part, and the analysis result is plotted on the analysis part of the display screen, whereby the analysis of the life plan and the result display thereof is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260616-A (JP)
Title: Information terminal equipment
Inventor: KUBO HIDENOBU
IPC: H04B5/02
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform non-contact type information reading or information writing on an information recording medium without being hindered by a metal or the like, even if there exists the metal or the like in the region of communication with the information recording medium.  <P>SOLUTION: The information terminal equipment comprises a communication antenna 10 which is set for a resonance frequency f1 and transmits/receives prescribed radio waves from the information recording medium in a communication region, a monitor antenna 14 which is set for the resonance frequency f1 as with the communication antenna 10 and receives for monitoring the radio waves transmitted from the communication antenna 10, and an AGC amplifier 6 for controlling to uniformize the intensity of electromagnetic field of the radio waves transmitted from the communication antenna 10 based on the intensity of electromagnetic field of the radio waves received for monitoring by the monitor antenna 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259286-A (JP)
Title: Optical disk recording/playback device
Inventor: UESUGI KEIICHIRO
IPC: G11B20/10
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in recording efficiency by eliminating an unnecessary recording stopping or resuming operation, even if a buffer under-run errors occur during the recording of an optical recording/playback device.  <P>SOLUTION: This optical disk recording/playback device for recording in an optical disk recording medium is provided with a processor part for controlling the overall processing of the optical disk recording/playback device, a recording abnormality determination circuit for detecting recording abnormalities, and a recording control means for executing control to start transfer to a recording stopped state when response is made to the determination output of the recording abnormality determining circuit and the determination result of the recording abnormality determinating circuit is abnormal, and to stop a recording operation upon the recording end of a predetermined data amount. When a transfer release command to the recording stopped state is received during the transfer to the recording stopped state in response to the abnormal determination of the recording abnormality determination circuit, the recording control means releases the transfer to the recording stopped state, and continues the recording operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258188-A (JP)
Title: Encryption method, data transmission system, and key set generating device
Inventor: OBA MITSURU
IPC: G09C1/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption method, a data transmission system, and a key set generating device in which the labor-hours of managing keys is reduced, high fastness is secured in a short encryption processing period, and which are suitable for use in a certification server or the like wherein authentication of a transmitting person and secrecy of content are secured, and to enhance safety in data communication.  <P>SOLUTION: In the encryption method, three or more combination keys satisfying prescribed conditions are used, encryption processing with one of the combination keys is superimposed and repeated to data by the number of the combination keys, and the original data is acquired by executing the last encryption processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261442-A (JP)
Title: Japanese backgammon
Inventor: TAKADA NAOMI
IPC: A63F3/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To learn knowledge through playing Japanese backgammon.  <P>SOLUTION: At first, a turn rolling a dice is determined. A child in the first turn rolls the dice. The child moves an own piece on an intermediate section 55 by a number indicated by the dice. The child answers a question in the intermediate section 55 (answers a verb in parentheses). A judge checks whether the answer is correct or not. If the answer is correct, the piece can be left on the intermediate section 55, on the other hand, if the answer is wrong, the child returns the piece to an original section (start section 53).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263524-A (JP)
Title: Titanium dioxide particle, photoelectric transducer element using this titanium dioxide particle, and manufacturing method of titanium dioxide particle
Inventor: UCHIDA SATOSHI
IPC: H01L31/04
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To yield titanium dioxide particles of which the primary particles are uniform, and which do not cause the occurrence of aggregation even without dispersing in a dispersion liquid, also do not generate chlorine difficult to handle, and are excellent in storability and in dispersibility in an acidic aqueous solution.  <P>SOLUTION: The titanium dioxide particle 21c contains 70-95 wt% anatase crystal, has a BET specific surface area of 65-120 m<SP>2</SP>/g and has an oil absorption of 70-90 mL/100 g measured according to JIS K 5101. The photoelectric transducer element 10 is composed of a light-transmitting substrate 11 and a porous membrane 21b formed thereon and having adsorbed a pigment; the porous membrane 21b having adsorbed the pigment contains the above titanium dioxide particles 21c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266167-A (JP)
Title: Image forming apparatus and intermediate transfer body used for it
Inventor: MATSUMOTO MITSUHIRO
IPC: G03G15/16
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus of a small type whose energy consumption is less, the image forming apparatus being of a type in which toner transferred to an intermediate transfer body is melted under heat and transferred to a recording material.  <P>SOLUTION: In the image forming apparatus of the system in which a toner image formed on an image carrier 1 is transferred to the intermediate transfer body 2 and then to the recording material 3, the intermediate transfer body 2 has a multilayer structure at least one layer of which is a heat insulation layer 2b containing ≥30% gas in volume ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001884-A (JP)
Title: Forklift device
Inventor: KAMIKAWA MINORU
IPC: B66F9/16
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To place a lift frame in a standing attitude, by separating the lift frame from an installation stage.  <P>SOLUTION: This forklift device has the installation stage 3 detachably installed in a tractor 2, the lift frame 5 installed on this installation stage 3, a fork stage 7 liftably supported by this lift frame 5, and having a fork 6, and a lifting means 8 arranged in the lift frame 5, and lifting the fork stage 7. The fork 6 has a support member 16 installed on the fork stage 7, and a fork member 17 projecting forward from this support member 16. This form member 17 has an installation object part 44 detachably installed in a lower part of the support member 16 in a longitudinal directional rear part and a midway part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262120-A (JP)
Title: Dehumidification apparatus
Inventor: FUJII YASUKI
IPC: F24F1/02
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and compact dehumidification apparatus with an inexpensive constitution and causing no water leakage, meeting requirements of a dehumidification apparatus for domestic use for thin and compact style from reasons of easy arrangement, carrying property, and storing property.  <P>SOLUTION: A heating means 107 and a second air supply means 113 are disposed vertically below from the center of an adsorbing material 109, and a first air supply means 112 is disposed above the heating means 107 and the second air supply means 113. By this configuration, the first air supply means 112 and an air duct of first air 102 do not interfere the heating means 107 and the second air supply means 113, and the first air supply means 112 can be brought close to the adsorbing material 109, thus the thin and compact dehumidification apparatus can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264262-A (JP)
Title: Heat treatment method for annular gear and annular gear
Inventor: AOYAMA YOSHIMI
IPC: F16H55/17
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method which can make an improvement in strength and an improvement in tooth flank accuracy compatible with each other.  <P>SOLUTION: The heat treatment method has a process of applying a soft nitriding treatment over the entire part of the annular gear 1 and a process of subjecting a tooth section 1b to induction hardening while restraining an inner shell section by a restraining plug 3. Namely, the inner and outer shell sections are reinforced over the entire part while the higher accuracy is assured by the soft nitriding which is the heat treatment reducing the generation of strains by the heat treatment and thereafter, the induction hardening is performed while the inner shell section is restrained, and thereby the deformation of the member can be minimized. Since the induction hardening permits an increase of a heating rate, the range where heating reaches can be controlled to some extent and the heating of the inner shell section can be suppressed. Consequently, the hardening defects, such as the distortion and deformation of the gear can be prevented and the fluctuation in the amount of shrinkage in the inner shell section of the gear can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273168-A (JP)
Title: Floor backing material and flooring construction method
Inventor: INOUE NORIAKI
IPC: E04F21/20
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor backing material and a flooring construction method using this floor backing material, capable of efficiently laying a flooring, by surely adhering the flooring in a short time, in the floor backing material for sticking the flooring by melting a hot melt adhesive by electromagnetic induction heating.  <P>SOLUTION: In this floor backing material 1, a belt-like metallic heating object member 2 is arranged at a regular interval on a base material surface, and the hot melt adhesive is stuck to a surface of the metallic heating object member. In the metallic heating object member 2, a large number of small holes 3 are arranged in the longitudinal direction in the substantial center of its width direction. This flooring construction method adheres the flooring to the floor backing material 1 by melting the hot melt adhesive of a surface of the metallic heating object member 2, by inductively heating the metallic heating object member 2 by irradiating a line of magnetic force to a part corresponding to the metallic heating object member 2 of a surface of the flooring, by arranging the flooring on a surface of the floor backing material 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI