baber/WOPTO huggingface dataset:
Patent JP-2005126002-A (JP)
Title: Air assist bicycle
Inventor: SHOJI KAZUHISA
IPC: B62K11/04
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize smooth assist driving in an air assist bicycle.  <P>SOLUTION: A chain 10 is wound between a driving sprocket 8 integral with a pedal crank 7 and a driven sprocket 12 of a rear wheel 6 to constitute a main transmission mechanism 13. Human power driving is carried out. An auxiliary driving belt 15 is wound between an air motor 14 and the pedal crank 7 to form an auxiliary transmission mechanism 16 and assist driving is carried out. Compression air in a vehicle body frame 1 is fed to an air motor 14 through an air valve 17 and the air valve 17 is interlocked with a tensioner 18 provided for the chain 10 to carry out opening/closing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126871-A (JP)
Title: Antibacterial bamboo pulp, cellulose fiber from bamboo pulp and production methods therefor
Inventor: AIDA MASAHIKO
IPC: D04H1/425
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide bamboo pulp having high antibacterial properties and provide various kinds of antibacterial cellulose fiber from the bamboo pulp and provide a variety of clothes having high antibacterial properties.  <P>SOLUTION: The bamboo pulp is produced by using bamboo as a raw material and includes more than 93% of α-cellulose. The bamboo pulp is used as a raw material to be directly dissolved in an organic solvent not via any derivative and the cellulose solution in an organic solvent is spun into cellulose fiber. The cellulose fiber contains more than 93% of α-cellulose and retain the antibacterial properties.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004033796-A (JP)
Title: Game table
Inventor: YUKI ISAMU
IPC: A63F5/04
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game table which performs direction to enable a player to gradually have expectation to a bonus prize winning when a player is playing.  <P>SOLUTION: This game table has a function to perform mutually relating continuous direction with different contents spread on a plurality of continuous games in a game condition other than a bonus game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005131102-A (JP)
Title: Orthogonal detection method and apparatus and mri unit
Inventor: YOSHIZAWA FUMIHIRO
IPC: A61B5/055
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orthogonal detection method and apparatus which eliminate the generation of the undesired frequency components and an MRI unit equipped with the same.  <P>SOLUTION: An analog input signal is converted to a digital signal f1(t), which f1(t) is delayed by a sampling time τto form a signal f2(t). The reference frequency is represented by ω0 and I and Q components in the orthogonal detection are obtained by the following formula: The signal processing based on the formula is carried out with a circuit comprising delay means (402-406), multiplication means (502-512), and subtraction means (602-604).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140535-A (JP)
Title: Method for inspecting tension of driving belt
Inventor: TERANISHI NOBUTOYO
IPC: G01L5/06
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To inspect tension of a belt whether it is proper by making the measurement of the flexure amount of the belt, using a measurement tool having a simple structure.  <P>SOLUTION: The driven pulley 10 and the driving pulley 16 apart in a horizontal direction are set with a transmission V belt 17. The plummet 30 for measuring flexural amount at the center part of the upper span 17a of the belt 17. The long sized standard constitutional member 40 is abutted against the belt 17 set over the each of pulleys 10, and 16 from outside of the track of the upper span; thereafter the steel scale 50 inserted though the slot 41 provided on the standard constitutional member 40 is pushed down toward the inside of the track till the tip of the scale pushes the upper span 17a; and then the discrete distance between the standard constitutional member 40 and the upper span 17a is measured. Based on the measured value, the tension of the belt 17 is determined whether it is proper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141393-A (JP)
Title: Content provision method and system and computer program therefor, and computer readable information recording medium
Inventor: MATSUMURA SUEKI
IPC: G06Q30/06
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide content provision method and a system therefor for selecting a content in accordance with the level of understanding of a user from a plurality of contents and for automatically updating a part of the contents or the whole contents and to provide a program therefor and a computer readable recording medium.  <P>SOLUTION: A provision content management apparatus 2 determines a level of the provision content based on individual attribute information on the user which is stored in an individual attribute information storage part 11, and content viewing and listening/operation history information acquired by a content viewing and listening/operation information acquiring part 14, and selects the content of a difficulty level which is matched to the level of understanding of the user, from a plurality of contents. A script creating part 24 creates a control script where a reproduction order and a reproduction method of the content and a layout are described. The content reproduced by a content reproduction (display) part 13 is automatically updated by the control script and it is provided to the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004117371-A (JP)
Title: Electrochemical detection of nucleic acid hybridization
Inventor: THORP HOLDEN H
IPC: G01N33/53
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method for nucleic acids containing at least one specific base (for example, adenine, guanine, 6-mercaptoguanine, 8-oxo-quanine, 8-oxo-adenine).  <P>SOLUTION: The method comprises (a) a stage in which a nucleic acid reacts with transition metal complexes enabling to oxidize a specific base under an oxidation-reduction reaction; (b) a stage in which the oxidation-reduction reaction is detected; (c) a stage in which presence or absence of the nucleic acids is determined from the oxidation-reduction reaction detected with the specific base. A method is provided for detecting nucleic acids (for example, DNA, RNA) containing at least one specific base (for example, adenine, guanine, 6-mercaptoguanine, 8-oxo-guanine, 8-oxo-adenine). The method is used in versatile applications including DNA sequencing, diagnostic analysis and quantitative analysis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005143187-A (JP)
Title: Sensorless brushless motor
Inventor: KIKUCHI ATSUSHI
IPC: H02P6/18
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance detection accuracy of rotor position by a counter electromotive voltage in a sensorless brushless motor suitably applied to various small motors.  <P>SOLUTION: A plurality of exciting coils U, V and W constituting a stator 2 are conducted sequentially with the logical product of a conduction timing signal which is formed based on a counter electromotive voltage and a pulse width modulation signal and the rotational speed of a rotor 1 is controlled by controlling the pulse width of the pulse width modulation signal. In such a sensorless brushless motor, counter electromotive voltages induced in the exciting coils U, V and W are fed, respectively, to first and second comparison circuits 11 and 12 having different reference voltages Va and Vb and the output signals from the first and second comparison circuits 11 and 12 are sampled simultaneously at a specified period. At the time of sampling, the conduction timing signal is formed with reference to the moment in time when the output signals from the first and second comparison circuits 11 and 12 have a high level or a low level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138237-A (JP)
Title: Desktop cutting machine
Inventor: TAJIMA MASAYUKI
IPC: B27B9/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopper device of a desktop cutting machine for facilitating lock and unlock operations of a turn table.  <P>SOLUTION: In the stopper device, an operating member 10 can be turned using, as the fulcrum, a turning axis 9 extending so as to be orthogonal to the moving direction of the moving member 13, and the moving member 13 moves a stopper member 4 in the releasing direction of engagement with a stopper hole 3 according to the turning position. The operating member 10 has a locking member 11 that can move between a locking position where the locking member 11 abuts on a part 10d of the operating member 10 when the operating member 10 lies at a turning position for releasing the engagement and locks the turning of the operating member 10 and an unlocking position and that is energized on the unlocking position side by a second energizing means 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138160-A (JP)
Title: Machining device of strip holding base
Inventor: YANAGIMOTO CHUJI
IPC: B23K26/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To make accurate slitting possible that reflects the percentage of a local moisture content at a laser irradiation position on a strip holding base.  <P>SOLUTION: The machining device forms a slit 19a for fitting a strip by emitting a laser beam L to the strip holding base 19 of a water-retaining material. This device includes a laser beam machining mechanism 11 for irradiating the strip holding base 19 with the laser beam L, an XY table 21 for relatively moving the laser beam L and the strip holder base 19, a sound collecting means 30 for acquiring sound of laser beam machining, and a computer 25 that is connected to the XY table 21 and the sound collecting means 30 and that is provided with a data base 27 which keeps an optimum condition corresponding to the machining sound value for the machining conditions including the moving speed of the laser beam L with respect to the strip holding base 19. The slit 19a is formed on the strip holding base 19 with the laser beam L while the machining conditions are arithmetically corrected referring to the data base 27, on the basis of the machining sound value acquired by the sound collecting means 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145461-A (JP)
Title: Storage tray
Inventor: HIRAKURI MITSUHITO
IPC: B65D81/113
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage tray, which stores a tabular article stably in a flat arrangement regardless of its size, and can also cope with a plurality of articles all together by changing a pattern of storage.  <P>SOLUTION: According to the storage tray, bearers 3 are mounted slidablyon the upper surface of a bottom board 10, and are positioned by being engaged with positioning pins 4 fitted on the bottom board 10, respectively. The periphery of a panel module 2, which is a tabular article, is supported on the upper part of the bearers 3, so that the tabular article is flatly arranged on the upper part of the bottom board 10 to be stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004214620-A (JP)
Title: Method for forming oxynitride film
Inventor: SHIN SHIYOUYU
IPC: H01L21/8247
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an oxynitride film that can secure film characteristics, improved much more than characteristics of a film obtained from a pure silicon film, and minimize variations in the threshold voltage of a transistor caused by trapped electric charge.  <P>SOLUTION: The method includes stages of loading a silicon substrate in a oxidation furnace; growing the pure silicon oxide film on the silicon substrate by injecting oxygen-based source gas into the oxidation furnace; stopping injecting the oxygen-based source gas, injecting an inert gas, and discharging the oxygen-based source gas remaining in the oxidation furnace; raising a temperature in the oxidation furnace to a nitrifying process temperature; stabilizing the temperature in the oxidation furnace; nitrifying the pure silicon oxide film by injecting nitrogen-based source gas; and stopping injecting the nitrogen-based source gas and rapidly cooling the oxidation furnace while injecting the inert gas inside the oxidation furnace.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005150952-A (JP)
Title: Image reproducing apparatus and imaging apparatus
Inventor: MIHARA KIICHI
IPC: H04N1/21
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reproducing apparatus, without leaving the user with lingering suspicions about the occurrence of faults or of a failed photographing, and to provide an imaging apparatus having the functions of the image reproducing apparatus.  <P>SOLUTION: When reproduction of an original image, on the basis of original image data photographed by a digital camera with a high resolution is disabled, the display area of a thumbnail image denoting the image whose reproduction has been disabled is set to a non-display state (shown in hatched lines), to clearly indicate the reproducing disabled state. Thus, the non-display part is not designated by operations, and display of unsharpened original image will not be made. As a result, this will not leave the user with lingering suspicions that destruction of the image reproducing apparatus may have occurred.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148242-A (JP)
Title: Holographic recording method, holographic recording device, holographic memory reproducing method, holographic memory reproducing device, holographic recording and reproducing device, and holographic recording medium
Inventor: TSUKAGOSHI TAKUYA
IPC: G11B7/1398
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the distance between a holographic recording medium and an address detector, by reducing the pitch of a light beam spot on the light-receiving face of the address detector, when retrieving information recorded on the holographic recording medium.  <P>SOLUTION: The holographic recording and reproducing device 10 has the holographic recording medium 20 irradiated by setting a reference light beam shape as an elliptical shape and allowing object light to remain a circular shape by a beam-shaping optical system 30 to the holographic recording medium 20, and forms interference fringes in only the elliptical inside thereof. Even if the distance from the holographic recording medium 20 of the address detector 28 is small, crosstalks among array two-dimensional photodetectors 28A, 28B, 28C, ... constituting the address detector 28 are prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151127-A (JP)
Title: Image processing system and method
Inventor: KATO SHINICHI
IPC: G06F17/30
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system and method for accurately retrieving information written in a paper document based on its feature.  <P>SOLUTION: Image data expressing an original are inputted, and prescribed additional information is extracted based on the image data. Next, the extracted additional information is analyzed to specify a server holding an electronic file, corresponding to the inputted image data. The features of the inputted image data are recognized, and an electronic file agreeing with or similar to the inputted image data is retrieved by the server specified based on the feature to obtain the retrieved electronic file.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148410-A (JP)
Title: Conductive toner and its manufacturing method, and developing device and image forming apparatus
Inventor: OKUNO TATSUO
IPC: G03G15/08
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive toner with improved developing performance and transfer performance, a method for manufacturing the toner, and a developing device using the conductive toner and an image forming apparatus.  <P>SOLUTION: The conductive toner 3 is to be used for a developing device equipped with a toner carrier 4 which is disposed opposing to an image carrier 2 carrying an electrostatic latent image 1 and which carries a charged conductive toner 3, and with a development electric field forming means 5 which generates a development electric field between the toner carrier 4 and the image carrier 2 to develop the electrostatic latent image 1 on the image carrier with the toner in the development electric field region. The toner has a variable resistance part 7 on the surface of an insulating toner base 6, which varies into high resistance in a development electric field and into low resistance in a charge injection electric field which is higher than the development electric field. The variable resistance part 7 is formed by embedding conductive fine particles 8 near the outer surface of the insulating toner base 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143966-A (JP)
Title: Lock device for game machine
Inventor: NAKAGAWA TOSHIKI
IPC: A63F7/02
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device for a game machine which locks a front door closely to a casing so as not to cause a gap therebetween and is prevented from unlocked unauthorizedly.  <P>SOLUTION: At reception parts 21 and 22, a move-in recess part 23 and 24 for allowing gear parts 3 and 4 to move in are formed. On the inner surfaces of the recess parts 23 and 24, racks 25 and 26 are formed facing the move-in direction of the gear parts 3 and 4. At the gear parts 3 and 4, engaging gears 5 and 6 are journaled in a rotatable manner, and rachet gears 7 and 8 are journaled coaxially with the shafts of the engaging gears 5 and 6. An unlocking member 11 for swinging the rachet pawls 9 and 10 of the rachet gears 7 and 8 is slidably arranged. The unlocking member 11 can be linked with a cam plate 12 fixed to the lock shaft of a cylinder lock 13, and the unlocking member 11 has a locking part 11b for preventing moving in an unlocking direction formed projectingly to the side of the cam plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144969-A (JP)
Title: Fog-resistant laminated film
Inventor: HASHIMOTO AKIYO
IPC: B32B27/18
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fog-resistant laminated film which does not incur a bag breakage due to insufficient heat-seal strength even in commercial circulation use and shows excellent transparency, gloss, long-lasting fog resistance, suitability for packaging and the like.  <P>SOLUTION: This fog-resistant laminated film has a surface layer formed of a polypropylene copolymer, laminated on both surfaces of an intermediate layer formed of an ethylene-α-olefin copolymer with a density of 0.880 to 0.903 g/cm<SP>3</SP>. In addition, at least one surface layer contains 0.05 to 0.5 wt% of an anti-fogging agent of a glycerin polyhydric alcohol fatty ester. Further, this film has a total thickness of not more than 100 μm and the anti-fogging agent of the glycerin polyhydric alcohol fatty ester contains not less than 60 wt% of a diglycerin fatty ester; 10 to 30 wt% of an ethylene oxide adduct; and 10 to 30 wt% of a monoglyceride.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119626-A (JP)
Title: Running on soft ground by using super wheel and guard plate
Inventor: SHIMIZU TAKAO
IPC: B60B15/26
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the running performance of a car when the car travels on the ground in bad condition such as snowy roads and muddy paddy/dry fields.  <P>SOLUTION: On the outside of a vehicle tire wheel, a super wheel 1 is fixed by tightening it with a nut 2 and a bolt 3, which are newly fitted to the tire wheel; further, the bottom of the vehicle is covered with a guide plate, to reduce resistance that may arise to the bottom of the car due to snow or mud. In this arrangement, it becomes possible to attach a blade 5 and a wheel cap 6 to the super wheel 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155973-A (JP)
Title: Air-conditioning facility
Inventor: SUGIHARA YOSHIBUMI
IPC: F24F11/02
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide air-conditioning facilities for reducing the running costs of the entire air-conditioning facilities.  <P>SOLUTION: The air-conditioning facilities comprise a computer for an optimum calculation for calculating an optimum control target value by simulation; and a central monitoring control unit for controlling air-conditioning facilities, by receiving data from the computer for an optimum calculation, thus performing energy-saving optimum control so that the running costs of the entire air-conditioning facilities can be minimized. Further, the air-conditioning facilities comprise differential pressure sensors 51a, 52a for measuring the differential pressure between a cold and hot water coil and the cold and hot water inlet/outlet of a water cooler/warmer; and a flow rate sensor 53 for measuring the entire cold and hot water flow rate, thus creating a channel in which only one differential pressure 52a operates by valve switching, or the like before air-conditioning operation for obtaining the relationship between the flow rate and the differential pressure, and obtaining the flow rate of the cold and hot water by the differential sensor 52a in air-conditioning operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153319-A (JP)
Title: Polyester film-coated metal sheet and metal can
Inventor: KONDO YOSHITERU
IPC: B32B15/08
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film-coated metal sheet improved in can making properties (e.g., drawing/ironing processability), and a metal can obtained by molding the polyester film-coated metal sheet, not causing whitening of a film even if subjected to heat sterilization treatment or steam sterilization treatment and capable of holding good printing appearance.  <P>SOLUTION: This polyester film-coated metal sheet is constituted by coating a metal sheet with a mixed polyester film comprising a polyester wherein the weight mixing ratio of a polyester based on ethylene terephthalate and a polyester based on butylene terephthalate is 60:40-30:70. The average height of the fine projections on the surface of the polyester film on the metal sheet is 5-100 nm and the absorption peak ratio A (1,340/1,580 cm<SP>-1</SP>) thereof by reflection infrared spectroscopy is 0.15-1.50 and the absorption peak ratio B (1,388/1,580 cm<SP>-1</SP>) thereof is 3.50 or below. The polyester film-coated metal can is obtained by molding the polyster film-coated metal sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004201293-A (JP)
Title: Key sharing system, shared key generating apparatus, and shared key restoring apparatus
Inventor: YAMAMICHI MASAHITO
IPC: H04L9/08
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent different keys from being drawn out between an encrypting apparatus and an decrypting apparatus.  <P>SOLUTION: A random number generating section 112 of an encrypting device 110 generates a random number s. A first function section 113 generates a function value G(s) of the random number s, and generates a random number value u and a shared key K from the function value G(s). A decrypting section 114 generates a first encrypted message c1 of the random number s by using a public key polynominal h and the random number value u. A decrypting section 123 of a decrypting device 120 decrypts the first encrypted message c1 by using a secret key polynominal f to generate a decrypted random number s'. A second function section 126 generates a function value G(s') of the decrypted random number s', and generates a random number value u' and a shared key K' from the function value G(s'). A comparing section 127 generates a first re-encrypted message c1' by using the random number u' and the shared key K', and outputs the shared key K', if the first encrypted message c1 matches the first re-encrypted message c1'.  <P>COPYRIGHT: (C)2004,JPO&NCIPI