baber/WOPTO huggingface dataset:
Patent JP-2005276694-A (JP)
Title: Fuel gas replacement device of fuel cell stack
Inventor: MORITA KOJI
IPC: H01M8/04
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To make scavenging in a fuel gas supply manifold completed in a short time, and suppress the generation of an electric discharge due to carbon corrosion.  <P>SOLUTION: A downstream end of the fuel gas supply manifold 4 in which the fuel gas (hydrogen) is distributed and supplied to fuel gas channels 5 of respective cells, and an upstream end of a bypass discharge flow passage 10 which is installed in parallel with a fuel gas discharge manifold 7 and in which the downstream end is connected to a fuel gas outlet 6 are connected by a bypass pipe 9. In the bypass pipe 9, an electromagnetic valve 11 is interposed, the electromagnetic valve 11 is opened during only a prescribed time after the fuel gas is started to be supplied, and inside of the fuel gas supply manifold 4 is scavenged by the fuel gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278076-A (JP)
Title: Digital camera
Inventor: FUJIMURA YUICHI
IPC: G03B17/14
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lens replacing digital camera in which not only a lens unit in the same series of a camera but also a lens unit of a different kind can be used widely.  <P>SOLUTION: The structure of the digital camera is divided into a camera body 10 including signal processing, displaying and operating sections, a lens mount 20 including a recording medium and a connector, and a lens unit 30 including an image pick-up circuit and a lens wherein the lens mount 20 can be replaced by a lens mount 20a with an XD card slot, a lens mount 20b for a memory stick, a lens mount 20c for a SD card or the like, so that lens units of different companies can be used in combination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282199-A (JP)
Title: Bottom plate water cut-off method in open caisson construction method
Inventor: UEDA JUNICHI
IPC: E02D19/14
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottom plate water cut-off method in an open caisson construction method, capable of surely preventing water leakage of a bottom part of a caisson skeleton in a short time.  <P>SOLUTION: The caisson skeleton 1 is provided with a pipe 3 for introducing freezing liquefied gas 4 into a successively joining surface 21 of the caisson skeleton 1 and bottom plate underwater concrete 2, and water is cut off by freezing underground water of the successively joining surface 21 by the freezing liquefied gas 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284995-A (JP)
Title: User selectable advertisement providing system and method
Inventor: NAKAI HIROYA
IPC: A63F13/61
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement providing system and method for providing an advertisement carried out on a network, allowing users to inevitably get a good sight of the content of the advertisement without causing any unpleasant feeling to the users when the users see the advertisement, and thereby producing a higher advertising effect.  <P>SOLUTION: A game distribution server 17 distributes a network game via a network to a user terminal 7 operated by a user. When the user has acquired an item on the network game distributed, a screen requesting a selection of whether or not to exchange the item for an advertisement coupon relating to specific goods or services is distributed. If the user selects to exchange the item for the advertisement coupon, an advertisement distribution server 21 distributes the advertisement coupon to the user terminal 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287589-A (JP)
Title: Game machine
Inventor: OKUDA HIROKI
IPC: A63F7/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To change a pachinko ball release position and direction without carrying out the troublesome work of increasing and decreasing the amount of operation of a launch handle.  <P>SOLUTION: A long launch passage is made effective when a slide rail 74 is raised and a short launch passage 83 is made effective when the slide rail 74 is lowered. In this structure, a guide rail 66 is rotated, linked with the rise and lowering of the slide rail 74, the release direction of the pachinko ball P is varied, linked with the validation of the long launch passage and the short launch passage 83. Consequently, the release position and direction of the pachinko ball P can be changed without performing the troublesome work of increasing and decreasing the amount of operation of the launch handle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293904-A (JP)
Title: Induction heating roller device and image forming device
Inventor: YOKOZEKI ICHIRO
IPC: G03G15/20
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating roller device and an image forming device equipped with the same with scarcely any unevenness in size between a high-side and a low-side drive signals, between high-side drive signals themselves, or between low-side drive signals themselves.  <P>SOLUTION: The induction heating roller device is provided with a high-frequency power source HFS equipped with a plurality of high-frequency power source circuits EA connected in parallel having high-side and low-side active elements Q1, Q2 and generating high frequency by alternate operation of these elements, a driving circuit GDC driving in bulk a first driving circuit element DC1 supplying a drive signal to each high-side active element as well as a second driving circuit element DC2 supplying a drive signal to each low-side active element, and a synthesizing circuit GAT synthesizing a high-frequency output of the plurality of high-frequency power source circuits, an induction coil IC biased by the synthesized high-frequency output of the high-frequency power source, and a heating roller HR generating heat by induction current generated by magnetic coupling with the induction coil.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289859-A (JP)
Title: Radiographic contrasting composition for x-ray ct and manufacturing method therefor
Inventor: UEDA EIICHI
IPC: A61K49/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radiographic contrasting composition for CT suitable for use in X-ray CT, particularly multislice CT scan, and to provide a manufacturing method therefor.  <P>SOLUTION: The radiographic contrasting composition for X-ray CT comprises a liposome having a lipid membrane, and the liposome contains a phospholipid and at least one compound selected from sterols, glycols, and polyalkylene oxide-modified phospholipids in the lipid membrane, and the aqueous phases inside and outside the lipid membrane contain an iodine compound and a pharmaceutical auxiliary. In the preparation of the liposme, a method for using supercritical carbon dioxide capable of efficiently encapsulating the iodine compound in the liposome substantially without using an organic solvent is used. When the radiographic contrasting composition is intravenously administered, even on and after several tens of minutes, the ΔCT value (the CT value from which the CT value before injection is deducted) is high in the liver, or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295689-A (JP)
Title: Rotating electric machine and method for mounting winding of core for rotating electric machine
Inventor: FUKASAKU HIROSHI
IPC: H02K3/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine and a method for mounting a winding of a core for the rotating electric machine which prevent production efficiency from being degraded, finely secure an occupancy rate of the winding in a slot, and improve an output characteristic of the rotating electric machine.  <P>SOLUTION: After a rectangular winding 18 is wound several times and a coil side 22 as a region inserted into the slot 16 is in a state to be stacked in a single row, the adjacent coil sides 22 are in a connected and stacked state to be partially connected in parallel. Each coil side 22 in the connected and stacked state is inserted into a guide path 32 of a coil side holder 30. An path opening 31 of the guide path 32 is positioned to an opening 17 of the slot 16. Each coil side 22 in the connected and stacked state is pushed from the guide path 32 and inserted into the slot 16 through the path opening 31 and the opening 17. Each coil side 22 is aligned along a copying alignment guide 35a on the back side of the slot 16, returns to an original state to be stacked in a single row, and is mounted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294027-A (JP)
Title: Cathode active material and lead acid storage battery using it
Inventor: MOTOI IKUMI
IPC: H01M4/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead acid storage battery of a long lifetime in which sulfation is suppressed, that is, in which inactive lead sulfate is not allowed to accumulate.  <P>SOLUTION: This is a negative electrode active material of the lead acid storage battery, in which lignin having in a molecule an amino group (-NH<SB>2</SB>) or an amino-sulfonic acid group (-NHSO<SB>3</SB>H including the case that the sulfonic acid is salt) or a secondary amine or a tertiary amine groups (-NHR, -NRSO<SB>3</SB>H, -NRR'), in which hydrogen of the amino group or the amino sulfonic acid group is substituted by a hydrocarbon group is added to a negative electrode active material of the lead acid storage battery, or in which lignin, having a quinone structure in the molecule, is added.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292464-A (JP)
Title: Calculation method teaching tool and calculation method teaching system
Inventor: WATANABE TADAO
IPC: G06C1/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calculation method teaching tool which enables a student to learn the basis of calculation, addition and subtraction, rationally and easily with visual confirmation without being confused, while recognizing the concept of "+" and "-" and which serves as a bridge for the student to easily step forward to computation on paper to be learned at school, and to provide a training system, enabling the student to effectively learn the calculation method.  <P>SOLUTION: The calculation method teaching tool includes a base plate; a plurality of bead members movably attached to the base plate; and a scale mark, displayed on the surface of the base plate together with the figures to be the result of addition and subtraction performed by moving the bead members. In the teaching system, a learning handout, prepared for learning a method for composing and decomposing numbers, is used together with the calculation method teaching tool.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302834-A (JP)
Title: Exposure system, exposure method and photomask
Inventor: SASAKI HIRONAO
IPC: G03F1/62
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the degradation of strength due to irradiation of an exposure light to a pellicle.  <P>SOLUTION: The exposure system is provided with an exposure light source to emit an exposure light, a photomask arranged in the optical path of the exposure light, a placement table to hold a substrate to be processed, and an exposure chamber to house at least the photomask and the placement table therein. In this case, such a photomask that a pattern formed surface is protected by a pellicle is used, and an inert gas added with fluorine at a specified concentration is used as an atmosphere around the pellicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303523-A (JP)
Title: Vehicle monitor system
Inventor: IWAKUMA IKUYO
IPC: H04N7/18
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle monitor system which monitors the health conditions of passengers and drivers, informs the managing center of the congesting conditions of vehicles having fixed running routes, especially, highway buses on a road, especially, the congesting traffic conditions due to a trouble, thereby serving for the traffic service management.  <P>SOLUTION: The vehicle monitor system mounted on a highway bus 1 has an imaging means composed of a driver's seat camera 3, a road camera 4, a door camera 5 and a seat camera 6. Each camera of the imaging means is capable of taking an IR image by invisible IR rays emitted from a plurality of IR boards 7 as IR radiating means disposed on the ceiling of the bus when a specified darkness is reached, and these cameras in the imaging means are connected to their respective recording means 8 for recording at least image information. It further comprises a communication means 9 for transferring the image information to a control unit in a remote managing center; and vehicle-mounted control means 10 for respectively controlling the imaging means 3-7, the recording means 8, and the communication means 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301544-A (JP)
Title: Id card issuing system
Inventor: SAWACHI YOICHI
IPC: G06K17/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ID card issuing system for enabling a user himself or herself to easily update the certification photograph of an ID card while securing the reliability and security of the ID card.  <P>SOLUTION: At first, ID related information stored in the incorporated memory of a multi-card 10 is transmitted, through a digital camera 50, a personal computer 90 and an Internet 94, to a server 93 of an ID card issuing institute 93. When the ID related information is confirmed by the ID card issuing institute, the photographing of a certification photograph is permitted by a digital camera 50, and the image data of the photographed certification photograph are transmitted to a server 93 of the ID card issuing institute. When the ID card issuing institute browses the certification photograph, and decides that there is no problem, the image data of the certification photograph are transmitted from the digital camera 50 to the multi-card 10. The multi-card 10 displays the certification photograph of the image data received from the digital camera 50 on a large liquid crystal panel 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005263764-A (JP)
Title: Preventing and exterminating agent for terminate produced from natural product
Inventor: MATSUZAKA TOYOHIRO
IPC: A01N25/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preventing and exterminating agent using a natural food which is good for health and environment without completely using chemicals causing worrying health disturbance.  <P>SOLUTION: The agent for preventing and exterminating natural terminate is obtained by mixing habanero pepper which has the highest pungent degree in the world with a persimmon tannin solution having antiseptic effect and producing a diluted solution of the mixture. The agent is sprayed to wood under floor and soil under floor. As a result, the sprayed place becomes pungent and pain sensation of termite is irritated to prevent eating of termite. The agent has effect for preventing corrosion in the case of wood. When the agent is sprayed to the soil under floor, the agent can prevent construction of a termite route which is invasion passage to wood. The degree of dilution of the agent is ≤10 times in the case of prevention and ≤3 times in the case of extermination. The agent has no problem on spraying and has no influence on health disturbance to inhabitant and natural environment, though spraying of conventional chemicals to the outside of houses was not preferable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005300939-A (JP)
Title: Bilingual educational system and program
Inventor: KATO MASAHIDE
IPC: G06Q50/10
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bilingual educational system for conducting efficient learning by understanding professional linguistic power technical to each subject, using a local LAN and using a database constructed in a server, and to provide its program.  <P>SOLUTION: The bilingual educational system connects terminal devices of teachers and juvenile pupils via in-house LAN connected to the server. The database is retrieved by input of keywords and designation or the like of points from the teachers thereafter, and necessary information in matching with the purposes to be acquired automatically by storing information from sub-texts of the teachers and the children students to a storing device of the server and constructing the database. The juvenile pupils read lesson contents through the server from the database, as needed, to be effectively used for repairs and reviews.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300944-A (JP)
Title: Map display device
Inventor: MATSUZAKI SATOSHI
IPC: G01C21/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "map display device" that makes it possible to intuitively grasp the distance to a direction-displayed spot.  <P>SOLUTION: When a map scroll mode is entered, a scroll button 32 and a cursor 31 are displayed on a map image displayed at a display part. Then the scroll button 32 is displayed at an edge of the screen and the distance between a direction display and the distance from the point of the cursor to the direction-displayed spot are displayed nearby the scroll button 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301016-A (JP)
Title: Light guide plate for backlight of liquid crystal display
Inventor: KAJIURA NOBUTAKA
IPC: F21V8/00
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate for a backlight of a liquid crystal display, the light guide plate capable of brightly illuminating in a wide viewing angle range symmetric in the frontal direction.  <P>SOLUTION: The light guide plate 1 used for a backlight of a liquid crystal display comprises a transparent planar body having a top face 11, a backside 12 and an end face 15 to introduce illumination light from a light source. The backside 12 is provided with a V-groove 21 or a pyramid-like grooves 21' having a V-shape cross section and slopes 20 making a ±(45°±5°) angle with respect to the center plane 1' which includes the center of the entrance end face 15 and is parallel to the face of the planar body. A specular reflection layer 30 is applied on the slopes 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302192-A (JP)
Title: Small disk cartridge
Inventor: AOISHI HARUMI
IPC: G11B23/033
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability at the time of assembling a housing and prevent the lowering of the strength of the housing with respect to a small disk cartridge having the housing composed of an upper shell and a lower shell freely rotatably housing a disk as a recording medium , and a frame extended to one part of a periphery edge between them.  <P>SOLUTION: Two engagement holes 2f are formed at a frame 2 incorporated integrally into upper and lower shells 3, 4. Two plate type engagement parts 20 in which a notch 20a is formed at a center are provided at the upper shell 3, two engagement parts 21 in which notches 21a are formed at a center are formed at the lower shell 4, the engagement part 20 and the engagement part 21 are arranged so that plate planes are crossed with each other and the notches 20a and the notches 21a are opposed to each other, the notch 20a and the notch 21a opposed to each other are pressed into same engagement holes of the frame 2, respectively, and engaged with the engagement holes 2f, while the engagement part 20 and the engagement part 21 are engaged with each other in the engagement holes 2f.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302198-A (JP)
Title: Magnetic disk device
Inventor: NAKAGAWA TAKESHI
IPC: G11B5/03
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide countermeasures to spike noise while keeping the data reliability of a magnetic recording layer.  <P>SOLUTION: By using a recording head or the like, magnetic domain states directly below and near the reproducing head of the soft magnetic layer of a recording medium are locally and temporarily made uniform, and the effect of spike noise caused by the magnetic domain boundary (magnetic wall) of the soft magnetic layer on a reproducing waveform is suppressed. For the timing of magnetic field application, the read-retrying operation of the magnetic disk device is used as a trigger, and the magnetic field application is carried out within a short time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300430-A (JP)
Title: Method for specifically detecting labeled peptide, and method for specifically detecting peak located to one side
Inventor: WATANABE MAKOTO
IPC: G01N27/62
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of easily distinguishing a peak originating in labeled peptide (peptide-containing tryptophan) from a peak, originating in nonspecific adsorbed peptide (peptide which does not contain tryptophan), in a relative quantitative proteome analysis which uses an NBS reagent.  <P>SOLUTION: Three sets about two kinds of samples to be compared with each other are considered as the combinations: (sample A + sample A), (sample B + sample B) and (sample A + sample B). One sample of each combination is labeled by using an unlabeled light reagent, the other is labeled by using a stable isotope labeled heavy reagent; and then, both the samples are mixed and analyzed by using a mass spectrometer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302211-A (JP)
Title: Disk player device
Inventor: KIDO KUNIO
IPC: G11B17/051
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rattling in a turntable in playing.  <P>SOLUTION: A disk player device has a rotatable chassis 41 movable between a retraction position and a play position, and a cam plate 13 having a cam hole 13a for guiding a projection 41a in the rotatable chassis 41, thus moving the rotatable chassis 41 to the retraction position or the play position by the movement of the cam plate 13. The disk player device has a spring section 47 that can be elastically deformed by a notch 46 communicating with the cam hole 13a in the cam plate 13, and the spring section 47 presses the projection 41a by allowing the projection 41a to elastically deform the spring section 47, thus preventing the rattling.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298192-A (JP)
Title: Fitting structure of rope sheave to crawler crane lattice jib
Inventor: KOYAMA TAKAO
IPC: B66C23/64
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform cargo handling work with a small radius of work in a crawler crane.  <P>SOLUTION: In this fitting structure 7 of a rope sheave to the lattice jib 2, the rope sheave 8 is fitted to the middle of the lattice jib 2 of the crawler crane 1, and a winding wire rope 3 is wrapped round the rope sheave 8 to thereby perform cargo handling work with a small radius of work. The fitting structure is composed of a support rod 9 where the rope sheave 8 is rotatably fitted in the middle part thereof, and a pair of support brackets 10 supporting both ends of the support rod 9 at the middle part, wherein one end of the support bracket is supported by a connecting pin 12 of the lattice jib 2, and the other end is fastened to a bar 2c of the lattice jib 2 by a U-bolt 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298770-A (JP)
Title: Ink
Inventor: KONO MONICHIRO
IPC: C09D11/02
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink suitable for formation of an opaque part in a transparent material when printed on various kinds of foods, materials contacting with foods and food-packaging materials, and the like, or suitable for printing to a deeply colored base, and to provide ink capable of obtaining printing effect having a concentration feeling regardless of a base in the base having black or brown or such dark-color concentration.  <P>SOLUTION: This ink is obtained by dispersing 11-50 wt.% quercetin particles into a liquid medium in which a resin capable of adding to foods is dissolved in an amount of 1-45 wt.% based on total ink composition and further adding 0.3-20 wt.% edible pigment and 0-5 wt.% emulsifying agent capable of adding to foods to the dispersion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI