baber/WOPTO huggingface dataset:
Patent JP-2004296019-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAITO YOSHIYUKI
IPC: G11B15/665
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device which performs the recording/reproduction of a signal while winding a tape around a rotary head cylinder by a prescribed angle, which is provided with a sub-chassis to perform a reciprocating movement and with a main chassis to guide the sub-chassis, and in which drive of the sub-chassis is simplified, the number of components and the cost of the sub-chassis are reduced, the mechanism of the sub-chassis is made small and light, and the reliability and performance of the mechanism are improved.  <P>SOLUTION: A protrusion provided on the rotary body on the main chassis is made to be directly engaged with a cam groove on the sub-chassis and also the shape of the cam groove is optimized. Thereby, the driving mechanism of the sub-chassis is simplified and the number of components and the cost of the mechanism of the magnetic recording and reproducing device can be reduced and the mechanism is made small and light and the reliability of the mechanism is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293722-A (JP)
Title: Swivel hose coupling
Inventor: SAKAI TAKATOSHI
IPC: F16L27/08
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of seal leak due to effects of settling or deformation by action of an excessive load on bearing surfaces of rolling elements affecting a seal part in a swivel hose joint including bearing mechanisms.  <P>SOLUTION: This swivel hose joint 10 is composed of a first member 14 as a female tube, a second member 16 as a male tube, an O-ring 32 to seal the first member 14 and the second member 16 to each other, and the bearing mechanism 36. The bearing mechanisms 36 are provided in two rows in axially different positions. On the bearing surfaces 48 and 50 of the rolling elements 44 in holding grooves 42, high hardness plating 54 comprising Ni-P plating obtained by applying electroless Ni plating, and then heat-treating it is formed in predetermined thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296363-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAKANISHI NAOYA
IPC: H01M2/12
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high output characteristics by aiming at lowering of resistance of a sealing body of a nonaqueous electrolyte secondary battery with the sealing body fitted to an opening of a negative electrode can through an insulating member and with a rolled-up electrode body housed in the negative electrode can.  <P>SOLUTION: The sealing body 2 of the nonaqueous electrolyte secondary battery is provided with a trilaminar structure of an aluminum-made inner plate 21 arranged faced inward in the negative electrode can, a nickel-made outer plate 22 arranged outward from the negative electrode can 1, and an intermediate plate 23 interposed between the inner plate 21 and the outer plate 22, of which the intermediate plate 23 is made of at least one kind of metal selected from Fe, Cu, Au, and Zn as a main component, the inner plate 21, the intermediate plate 23, and the outer plate 22 being laser welded to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299461-A (JP)
Title: Air conditioning register and operation device
Inventor: SHIBATA MINORU
IPC: F24F13/15
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning register of which operation width of an operation section is not changed by the operation direction and of which design coherence of the control section and a panel member is high, and to provide an operation device for an air conditioning register used for operating an air conditioning register or the like and of which operation width of an operation section is not changed by the operation direction.  <P>SOLUTION: This air conditioning register 1 comprises a panel member 2 having an opening for an operation section and a vent hole 21, a cylindrical retainer recessed into the panel member 2 and communicated with the vent hole 21 while dividing the inside of an air flow channel in which the air-conditioning air flows, a horizontal fin pivotally supported within the retainer and capable of adjusting the wind direction of the air-conditioning air in the vertical direction, a vertical fin pivotally supported within the retainer and capable of adjusting the wind direction of the air-conditioning air in the horizontal direction, and a spherical operation section 60 capable of simultaneously operating the vertical fin and the horizontal fin and provided with a sectional spheres 603, 608 and 609 protruding from the opening for operation section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300221-A (JP)
Title: Vapor grown carbon fiber-containing prepreg
Inventor: KAWAKAMI ATSUSHI
IPC: C08J5/24
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg which enables the maintenance in the impact resistance of a cured fiber-reinforced plastic (FRP) and the improvement of rigidity such as 90° tensile elastic modulus, compression strength and pipe bending strength.  <P>SOLUTION: This VGCF (vapor grown carbon fiber)-containing prepreg prepared by impregnating carbon fiber reinforcing materials with a resin composition is characterized in that the resin composition comprises 100 pts. mass of a thermosetting resin and 0.3 to 5 pts. mass of VGCFs having an average fiber diameter of 60 to 200 nm and fiber lengths of 5 to 150μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299504-A (JP)
Title: Fastening device of vehicle
Inventor: AKATSUKA HAJIME
IPC: A61G1/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening device of a vehicle capable of fastening the vehicle with a small and simple structure.  <P>SOLUTION: The fastening device of the vehicle is configured so that its link member 8a rises when the user operates in such a way as lifting the link member 8a in the condition that the vehicle 1 is stopped on the road surface R, a link member 8e rotates clockwise round a fulcrum O, and that the link member 8a lowers to cause a fixation part 7 to lower to come in contact with the road surface R. If in this condition, the user lifts the link member 8a further upward, the wheels 4 are separated from the road surface R in the condition that the wheels 5 are left contacting with the road surface R to cause the front of the vehicle 1 to rise, and the vehicle 1 is fixed to the road surface R, and the link member 8a is secured by a fixing mechanism part 9. Thereby the link members 8a, 8c, 8e constitute a link device, and the construction of this fastening device 6 is made simple and light, and it is possible to fold up its changeover part 8 together with the vehicle 1 simply, accommodate, and carry around.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299870-A (JP)
Title: Garbage charging device, garbage collection system and operating method thereof
Inventor: USUI HITOSHI
IPC: B65F5/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage charging device, a garbage collection system and an operating method thereof capable of reducing the exhaust capacity and the time required to collect garbage.  <P>SOLUTION: This garbage charging device is provided with a main tubular member 31 with one end 31b closed, a tubular member 32 for charging the garbage from a tip thereof, a ventilation shut-off means 33 for shutting off the ventilation of the tubular member for charging, and intake port opening/closing means 36 and 37 for opening or closing an intake port 31a, which is provided in a part over from the described one end of the main tubular member to a branch part of the tubular member for charging to the atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004255131-A (JP)
Title: Health aid tool for stimulating brain through fingertip to prevent aging and to help functional rehabilitation after illness
Inventor: KINOSHITA MASAAKI
IPC: A61H1/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health aid tool for preventing the lowering of fluid intelligence due to aging and for preventing aging and improving training effect when practicing a piano.  <P>SOLUTION: This invention is the health aid tool for suppressing and preventing aging of the fluid intelligence by stimulating the brain. In order to improve accuracy and quickness, fingertips are made to accurately and quickly touch pieces which are formed by writing a predetermined numeral and a predetermined word in five cubes, to stimulate the brain and to repeatedly move the fingertips with a quick and accurate command from the brain covering from a simple one to a complicated one. The health aid tool can be used as a tool for rehabilitation such as a training for recovering functions during and after illness. This health aid tool can also be used for practice of the piano (to make an accurate touch with a predetermined time) by using the only surfaces of the five cubes, in which the numerals are written.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004308502-A (JP)
Title: Expansion joint and assembling method thereof
Inventor: HASHIMOTO SHINYA
IPC: F16L27/10
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deformation of an expansion joint to an inner diameter side, and to enhance reliability.  <P>SOLUTION: The expansion joint attached to a connecting part of a gas turbine 1 and absorbing displacement of the gas turbine 1 has a slip preventing seal 6 attached to the inner diameter side of the gas turbine 1, a boot 7 attached to an outer diameter side of the gas turbine 1, and a heat insulating member 8 filled between the slip preventing seal 6 and the boot 7, and curves at least one of the slip preventing seal 6 and the boot 7 into a convex shape outward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310387-A (JP)
Title: Authentication confirmation system, authentication confirmation method, and portable information processor
Inventor: TAJIMA SHIGERU
IPC: G06F21/62
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication confirmation system capable of protecting secret information stored in a portable information processor based on a result of authentication confirmation.  <P>SOLUTION: This authentication confirmation system 1 authenticates, when a battery pack 11 in the portable information processor 10 is charged with a charging apparatus 30, whether or not the charging is performed with the charging apparatus 30 connected to the portable information processor 10 at the time of initial setting by a valid user. As the result of authentication, when it is determined that the processor 10 is connected to a charging apparatus different from the charging apparatus 30 connected at the time of initial setting, or cannot be authenticated (rejection of authentication), the memory area of a memory in which personal and secret information are stored is erased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314973-A (JP)
Title: Method of manufacturing food packaging bag
Inventor: WATANABE KATSUMI
IPC: B65D65/10
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a food packaging bag capable of easily manufacturing a header which is sturdy and can exhibit decorative effects.  <P>SOLUTION: A strip-like front sheet 1 and a rear sheet 2 are paid out in the same direction and fusion-cut and sealed in an approximate U-shape while overlaid, thereby providing the food packaging bag having the header 10d protruding from a seal 14 on one of sealed edges. The method of manufacturing the bag includes a step of sticking a reinforcing film piece 30 to a region to be the header 10d of the front sheet 1. The piece 30 is stuck before both sheets 1 and 2 are fusion-cut and sealed. An inner rim 32 of the piece 30 is stuck to the seal 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313833-A (JP)
Title: Method and system for removing mercury in exhaust gas
Inventor: HONJO SHINTARO
IPC: B01D53/64
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mercury removing method by which the mercury in exhaust gas can be effectively decreased by preventing mercury chloride from being reduced to metal mercury by SO<SB>2</SB>or the like and the metal mercury from being scattered in the exhaust gas.  <P>SOLUTION: This mercury removing method for removing the mercury in the exhaust gas to be discharged from a combustion apparatus comprises a mercury oxidizing step of converting the mercury in the exhaust gas into mercury chloride in the presence of a catalyst, a contact step of absorbing/removing the mercury component from the exhaust gas by bringing the exhaust gas into contact with a liquid absorbent in a scrubber, and a control step of controlling the oxidation-reduction potential of the liquid absorbent by adjusting the volume of the air to be blown into the scrubber or the amount of an oxidizer to be added to the scrubber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317214-A (JP)
Title: Ion sensor, ion sensing method, switch element, switching method, ion carrier, and ion carrying method
Inventor: OGURA REIKO
IPC: G01N21/78
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion sensor and an ion sensing method for sensing many kinds of ions by means of one kind of molecules.  <P>SOLUTION: Sensor molecules are used having electron-donating molecules 12 and electron-attracting molecules 13 on both ends of an ethylene glycol chain 11 in which oxygen atoms have an anionic property. Ion sensing is performed by using the fact that transfer of electrons or excitation is performed through mutual approach of the electron-donating molecules 12 and the electron-attracting molecules 13 caused by the glycol chain 11 winding itself around a cation or a cationic molecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315639-A (JP)
Title: Apparatus and process for gasification of waste plastic
Inventor: KOTSURU HIROYUKI
IPC: C10J3/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deposition of carbonaceous substances by removing them deposited on the bottom of a furnace in gasifying waste plastics.  <P>SOLUTION: The fluidized bed gasification device 1 of a waste plastic gasification apparatus in which waste plastics are partially oxidized to manufacture a synthetic gas is equipped with a gasification burner 2 feeding one or more kinds of gases selected from oxygen, air and steam and a feed nozzle 4 feeding oxygen and steam between the gasification burner and the furnace bottom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319346-A (JP)
Title: Solid polyelectrolyte fuel cell and fuel cell power generating device
Inventor: KABASAWA AKIHIRO
IPC: H01M8/10
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fuel cell power generating device in which a space for piping connection is reduced and which is compact and has excellent characteristics.  <P>SOLUTION: In a solid polyelectrolyte fuel cell of rectangular parallelepiped having a fuel cell section 1 laminating unit cells, the piping joints 7 for supplying and discharging the reaction gas and cooling water are all arranged on one battery side, and a communicating section 2 for circulating the reaction gas and cooling water from the battery side having the piping joints 7 to the opposed battery side through a current collector plate 3 and a partition plate 4 is arranged at one end in the laminating direction of the fuel cell section 1, and the reaction gas and the cooling water flowing inside the fuel cell section 1 are made to flow from the opposed battery side to the battery side having the piping joints 7, and are supplied uniformly to each cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313575-A (JP)
Title: Accessory using finger ring
Inventor: TAGAWA HIDEAKI
IPC: A44C9/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To reuse a finger ring stored and left in a jewel box without being used so far as an accessory.  <P>SOLUTION: This accessory comprises an ornamental accessory and the ornamental accessory is constituted by attaching an ornament such as an angel to the finger ring such as an engage ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313602-A (JP)
Title: Bag plug and liquid medicine bag
Inventor: FUKAI AKITOSHI
IPC: B65D51/18
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag plug and a liquid medicine bag easy to be penetrated by a plastic needle and hard for the penetrating plastic needle to be removed, and preventing the leakage of liquid medication to the outside when penetrated by the plastic needle therein.  <P>SOLUTION: This bag plug 1 comprises a cylindrical bag plug body 2, first and second rubber plugs 3 and 4 to be installed in the bag plug body 2, and a cap member 5 to be attached in an upper end opening of the bag plug body 2. The bag plug body 2 is provided with a shutoff wall 13 for shutting off a liquid medicine side from the outside in the inside of the bag plug body 2 in its intermediate position. The cap member 5 leads the plastic needle 110 to straightly penetrate a position corresponding to the plastic needle insertion part 20 in the first rubber plug 3 and is provided with a guide part 25 supporting the inserted plastic needle 110 from its circumferential direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314159-A (JP)
Title: Reflow apparatus
Inventor: WADA RYUICHI
IPC: B23K1/008
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflow apparatus which is adaptive to non-lead reflow soldering process while peak temperature is restrained in simple structure.  <P>SOLUTION: This reflow apparatus is especially provided with a reflow part for preforming the solder reflow by using the non-lead solder. The inside of the reflow part is set so as to has temperature distribution having the plurality of peaks. Concretely, the existing reflow part is constituted by additionally arranging a plurality of heaters at the outer part of a single reflow furnace, and the reflow part is set so as to have the temperature distribution having the plurality of peaks with these heaters. Alternatively, the inside of the reflow part has the structure for partially restraining the heater temperature and thus the temperature distribution has the plurality of peaks in the reflow part. The peak temperature is restrained even under reflow temperature condition in the non-load fusion by causing the temperature distribution to have the plurality of peaks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314565-A (JP)
Title: Recording device
Inventor: KIYOZAWA TORU
IPC: B41J15/16
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device in which feeding and winding of a rolled sheet can be performed smoothly with a simple mechanism corresponding to various rolled sheets.  <P>SOLUTION: Tension rollers 32, 34 and 74 are rotatably supported between eccentric sections of a pair of swinging arms 28 and 70 positioned on either sides of a conveyance route of a rolled sheet 14. The tension rollers 32, 34 and 74 are brought into contact with pressure to a delivery section of the rolled sheet 14 by applying a force from the swinging arms 28 and 70 to give a tension to the delivery section by the contact pressure. Weights W1, W2 and W3 are removably attached to the swinging arms 28 and 70. The force applied by the swinging arms 28 and 70 can be adjusted by attaching these weights W1, W2 and W3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326211-A (JP)
Title: Information processing device and method, recording medium, and program
Inventor: ASUKAI MASAMICHI
IPC: G06F17/30
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To offer more suitable information according to circumstances of a user.  <P>SOLUTION: A terminal device 11-1 detects a location of the user A carrying the terminal device 11-1 and a person around the user A to acquire circumstances of the user A and reports them to an information providing server 12. The information providing server 12 accumulates a plurality of pieces of information available to the user and manages a profile representing taste of the user for each user. In receipt of notification about the circumstances of the user A from the terminal device 11-1, the information providing server 12 selects information to be offered to the user A on the basis of the circumstance and the profile of the user A and transmits the information to the terminal device 11-1 to display it. The information providing server 12 updates the profile according to the degree of interest of the user A to the offered information. This invention is applicable to a mobile terminal device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328189-A (JP)
Title: Piezoelectric sounding component
Inventor: TAKESHIMA TETSUO
IPC: H04R17/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric sounding component the length of the sounding tube of which is extended longer to decrease the resonance frequency and the enclosure of which can be downsized and configured to have a low profile.  <P>SOLUTION: A piezoelectric diaphragm 10 is contained inside the enclosure 20 and a resonance chamber 26 is formed between the inside of the enclosure 20 and the piezoelectric diaphragm 10. The enclosure 20 is provided with the sounding tube 27 one end of which is open to a side wall of the enclosure 20 and the other end of which is extended almost in parallel with the piezoelectric diaphragm 10 toward the inside of the resonance chamber 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003332530-A (JP)
Title: Electronic memory structure of phase change material
Inventor: LEE HEON
IPC: H01L27/24
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic memory structure in which leakage between phase change materials is restrained.  <P>SOLUTION: This electronic memory structure comprises a substrate (410). A first substantially flat conductor (420) is formed next to the substrate (410). A connection layer (430) is formed next to the first conductor. A phase change material element (440) is formed next to the connection layer. The connection layer (430) comprises a conductive wiring structure (432) extending to the phase change material element from the first conductor (420). The connection structure (430) contains a first surface physically connected to the first conductor. The connection structure further contains a second surface fitted to the phase change material element (440). The surface area of the second surface is substantially smaller than that of the first surface. A second substantially flat conductor (450) is formed next to the phase change material element (440).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004321446-A (JP)
Title: Slot machine, control method of slot machine and game program used for slot machine
Inventor: YAMAMOTO YUJI
IPC: A63F5/04
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine enhancing the awareness of acquisition by a player herself/himself by adding an operational intervention by the player to the shifting to a specific game state (AT: Assist Time game).  <P>SOLUTION: This slot machine can provide the specific game state where the player easily and continuously obtains a win combination. This slot machine continuously provides a game allowing the player to guess a stop order of rotating reels for determining a win (right answer)/a failure by the order in which the player operates and inputs a plurality of stop operation means corresponding to the plurality of rotating reels respectively, a plurality of times; and a shifting (win) probability is changed according to how many times the player gives the right answers in the plurality of times of the game so as to draw the lottery determining whether or not the game state is shifted to the specific game state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI