baber/WOPTO huggingface dataset:
Patent JP-2004361312-A (JP)
Title: Remaining capacity arithmetic unit and remaining capacity computing method of secondary battery
Inventor: UEDA TOSHIFUMI
IPC: G01R31/36
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remaining capacity arithmetic unit and a remaining capacity estimation method of a secondary battery, where the deviation between capacity actually used for the secondary battery and the estimated remaining capacity is small.  <P>SOLUTION: The remaining capacity arithmetic unit of the secondary battery comprises: a temperature detection section for detecting the temperature of the secondary battery; and a remaining capacity computation section for computing the remaining capacity of the secondary battery. The remaining capacity computation section corrects the remaining capacity, based on at least the temperature when the charging of the secondary battery is completed, and corrects the remaining capacity on the basis of at least the temperature when the discharge of the secondary battery is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358902-A (JP)
Title: Injection mechanism of injection molding machine
Inventor: YOSHIOKA MITSUSHI
IPC: B29C45/50
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an injection mechanism free from a stick-slip motion by lowering the resistance to movement of a movable plate.  <P>SOLUTION: Tie rods 4 are connected between a front plate 1 to which an injection cylinder 2 is fitted and a rear plate 3. The movable plate 6 to which an injection screw 5 is fitted rotatably is moved, guided by the tie rods 4. The tie rods 4 are provided respectively with ball spline shafts 31. The movable plate 6 is provided with ball spline nuts 30a and 30b which are connected with the ball spline shafts 31. When the movable plate 6 moves in an injection process and a metering process, it slides, guided by the ball spline connection. Therefore the resistance to movement is small and no stick-slip motion occurs either.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004975-A (JP)
Title: Sealed battery and its manufacturing method
Inventor: ASAHINA TAKASHI
IPC: H01M50/176
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability sealed battery capable of reducing the weight of the battery, the number of components and the cost thereof, and of securing a sealing property of an electrolyte.  <P>SOLUTION: This sealed battery 1 is equipped with: a metallic case 2 constituting a connection terminal of one-side polarity and an electrode post 8 mounted to the case 2 in an insulated state and constituting a connection terminal of the other-side polarity. A sealing member 11 having electric insulation is interlaid between the hollow tubular electrode post 8 with one end closed and a through-hole 10 for the electrode post 10 formed in the case 2; and the sealing member 11 is compressed by a radially swelled compression deformation part 12 at one end of the electrode post 8 to exert the sealing property and to fix the electrode post 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005936-A (JP)
Title: Mobile telephone, program, server, and game control method
Inventor: FUJIWARA NORIYUKI
IPC: H04M3/42
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize system for hitting a gift according to an incoming call wherein new artificial communication is constructed by announcing the result to an incoming destination.  <P>SOLUTION: This mobile telephone is configured to store a lottery game program in an incorporated memory, and provided with a control means for controlling a display means to display the lottery result acquired as the game result of the lottery game program according to the input of the incoming and terminating of the mobile telephone. This mobile telephone is provided with a first means for storing the incoming destination being a chance to display the lottery result at the display means as incoming destination data in the incorporated memory, a second means for displaying a confirmation picture to show whether to permit notification to the incoming destination at the display means when the lottery result is turned to be advantageous to the user of the mobile telephone set and a third means for reading the incoming destination data from the incorporated memory when the permission of notification to the incoming destination is inputted to the confirmation picture by the input means of the mobile telephone, and for transmitting a predetermined message preliminarily stored in the incorporated memory to the incoming destination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004869-A (JP)
Title: Recording device, recording data management method, and program
Inventor: YANASE HIROBUMI
IPC: G11B20/18
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device for preventing data in a hard disk from being erased.  <P>SOLUTION: The recording device 10 having the hard disk 12 comprises a read/write section 14 for reading and writing the data from and to the hard disk 12; a track history storage section 18 for storing the final update date of the data to the hard disk 12 by the read/write section 14 for each track of the hard disk 12; and an update control section 20 for allowing the read/write section 14 to update the data of a track, where the number of elapsed days from the last update date exceeds a specified threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005116-A (JP)
Title: Battery
Inventor: AOKI MASAHIRO
IPC: H01M10/0568
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery in which swelling can be suppressed even if it is stored under a high temperature environment.  <P>SOLUTION: A wound electrode body 20 in which a positive electrode 21 and a negative electrode 22 are laminated and wound around via a separator 23 and an electrolyte 24 is housed in the interior of sheath members 30A, 30B of a film shape. The electrolyte 24 includes a retainer, and an electrolytic solution where an electrolyte salt is dissolved in a solvent. As the electrolyte salt, a light metal salt having an B-O bond or a P-O bond such as difluoro [oxalate-O,O'] lithium borate and tetrafluoro [oxalate-O,O'] lithium phosphate are used. Decomposition reaction of the solvent and generation of gas can be suppressed by formation of stable coatings even under high temperature environments.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005574-A (JP)
Title: Superconductive electromagnet device
Inventor: NAKAGAWA SHUICHI
IPC: H01F6/04
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an economical superconductive electromagnet device in which the quantity of heat entering an extremely low temperature part is reduced as a whole and the consumption of a cooling medium is reduced, by reducing the number of wires from a room temperature part which is the outside of a low temperature container up to the extremely low temperature part in the container and selecting a material of the wires.  <P>SOLUTION: The superconductive electromagnetic device is obtained by arranging two superconductive magnets each of which stores a superconductive coil and a liquid-level meter in a low temperature container filled with a cooling medium on upper and lower positions at prescribed intervals. Each liquid-level meter is provided with a current terminal connected to a current source and a voltage terminal connected to a voltmeter, the minus pole of the current terminal of the liquid-level meter for the upper low temperature container is connected to the plus pole of the current terminal of the liquid-level meter for the lower low temperature container in series, and the minus pole of the voltage terminal of the liquid-level meter for the upper low temperature container is connected to the plus pole of the voltage terminal of the liquid-level meter for the lower low temperature container in common.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004139-A (JP)
Title: Supporting stand of planarl display device
Inventor: AIDA YASU
IPC: G09F9/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To support a planar display device without causing its disfigurement.  <P>SOLUTION: A main body section 2 is formed into a size into permit housing of a plasma display 4 therein and has an opening 3 to permit the passage of the plasma display 4 atop the same. The interior of the main body section 2 is provided with a lifting section consisting of racks 8a and 8b and pinions 16a and 16b. The lifting section is driven by a motor 18 existing in the main body section 2, The interior of the main body section 2 is provided with a constant load spring 22 and its one end is attached to the interior of the main body section 2 and its other end is coupled to the plasma display 4, thereby exerting the constant upward force smaller than the gravity of the plasma display 4 to the plasma display 4 at all times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008319-A (JP)
Title: Paper sheet separating mechanism
Inventor: YOSHIDA KAZUJI
IPC: G07D1/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet separating device capable of being miniaturized and increased in capacity by reducing dimension in the conveying direction of a paper sheet separating/accumulating mechanism.  <P>SOLUTION: The paper sheet separating mechanism comprises a constituting means for constituting a storage space for storing paper sheets or determining an edge position in the delivery direction of paper sheets in the stored state, and a delivery means for acting a delivery force to the forefront paper sheet. The delivery means has a shape capable of forming a space allowing bending deformation to be generated at the edge of the forefront paper sheet to be delivered, and is arranged to form the space. The paper sheet separating mechanism is provided with a vacuum chamber inside of which lies in a negative pressure state near to a paper sheet lying in a stored state. A vacuum force is acted to the edge of the delivered paper sheet to suck it toward a delivery roller as the delivery means, thereby bending and deforming the paper sheet, changing the delivery direction of the paper sheet, and simultaneously separating it from the following paper sheet with the vacuum force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019445-A (JP)
Title: Method of evaluating silicon wafer and method of manufacturing semiconductor device
Inventor: TANAHASHI KATSUTO
IPC: H01L21/66
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of evaluating silicon wafer which is a nondestructive method and by which the concentration of nitrogen in a silicon wafer can be grasped quickly and certainly, and to provided a method of manufacturing semiconductor device by which a semiconductor device can be produced in a high yield by quickly and certainly grasping the concentration of nitrogen in the silicon wafer.  <P>SOLUTION: The concentration of nitrogen in a heat-treated silicon wafer to be evaluated is found from the intensity of the photoluminescence light of silicon emitted from the silicon wafer at a specific wavelength, by projecting a laser light having photon energy larger than the band gap of silicon upon the silicon wafer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004086873-A (JP)
Title: Content management system
Inventor: SHIRAGA NAOMI
IPC: G06F21/10
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content management system for securing safety of contents stored in a recording medium and distributed to a user and for collectively managing a disclosed period of the contents.  <P>SOLUTION: A content management server manages information on encrypted contents stored in the recording medium and distributed to the user, and information on the user, to control the disclosed period of the contents. The content management server can update the information on the contents or the information on the user in response to a request from an administrator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005013299-A (JP)
Title: Golf club
Inventor: ICHIIE AKINARI
IPC: A63B102/32
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem that many golf clubs for recognizing the result of a swing, and how a golf ball has been shot are offered but are all constituted as golf clubs for training or as training devices, and that no club enables a ball shooting mode to be checked on a spot as a golf club which can be used for a course play.  <P>SOLUTION: A means which catches a ball shooting sound is provided in the head of this golf club, and the golf club is equipped with a means which converts the caught ball shooting sound into an acoustic signal and transmits the signal. This golf club is constituted of a golf club and a portable receiver 4 equipped with a display surface 41 which displays the ball shooting mode by a specified format by receiving and analyzing the acoustic signal. The ball shooting mode is image-displayed by the ball shooting sound which is converted into the acoustic signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013408-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: TAKEUCHI HIDEKI
IPC: A61B8/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable to realize a new transmission system by transmitting a transmission signal as a voltage signal and a reception signal as a current signal in ultrasonic diagnostic equipment.  <P>SOLUTION: A transmission signal is transmitted by a bypass circuit 204 to a signal line 20A in a main body side transmission circuit (a first transmission circuit) 208. A reception signal is detected as a change of a collector current of a base grounded type transistor Q1 during reception time. The transmission signal is supplied to a vibration element 14 through a bypass circuit 212 in a probe side transmission circuit (a second transmission circuit) 18. The reception signal from the vibration element 14 is converted by a transistor Q2 from the voltage signal to the current signal and the current signal is sent to the main body side as the change of the collector current of Q2 flowing in the signal line 20A. Protection circuits 206 and 214 protect the transistors Q1 and Q2 during transmission time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019146-A (JP)
Title: Air battery
Inventor: OGATA HIDEYUKI
IPC: H01M12/06
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air battery reducing internal resistance of the battery, suppressing increase in internal resistance during storage of the battery, and enhancing input characteristics.  <P>SOLUTION: The air battery comprises a positive electrode case having an air hole in a bottom and opened at one end; a positive electrode assembly comprising a gas diffusion electrode in which a diffusion sheet, a water repellant film, a positive electrode catalyst pressed to a support of a metallic current collector bonded with a separator, and a water repellant film pressed against the opposite surface of the positive electrode catalyst layer laminated sequentially on the bottom of the positive electrode case; a gel-like negative active material containing an electrolyte and zinc powder, faced to the separator of the positive electrode assembly; a negative electrode case electrically contacting with the negative active material; and an insulating gasket interposed between sealing parts of the negative electrode case and the positive electrode case. Since water soluble conductive coating is applied to the pressing surface of a current collector of the positive electrode catalyst, internal resistance of the battery is reduced, increase in internal resistance during storage of the battery is suppressed, and high output characteristics are enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019696-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAMATAME KEN
IPC: H01L21/3205
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the adhesiveness of an electrode pad while preventing disconnection at the root part of wiring layers and an electrode.  <P>SOLUTION: Interlayer insulation layers 20, 22, 24 and 26 on a semiconductor layer 10, the wiring layers 30, 32 and 34, and a pad wiring layer 40 consist of a pad 100 and a wiring 200. At the wiring, the pad wiring layer consisting of barrier metal layers 40a, 40c and a pad electrode layer 40b is connected with a lower layer wiring by a plurality of contact layers 70, 72 and 74. At the pad, the barrier metal layers 40a and 40c are removed corresponding to a pad opening part 60, and the bottom surface of the pad part positioned under the pad opening part is in direct and close contact with the interlayer insulation layer 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016211-A (JP)
Title: Check dam
Inventor: YASUMA TAKAYUKI
IPC: E02B7/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a check dam whose function can be recovered before the check dam is filled with sand gravel, because the amount of the sand gravel capable of being retained in the check dam has a limitation.  <P>SOLUTION: This check dam is equipped with: a dam 3 which has an overflow opening 5 enabling the passage of a stream 1 and which is installed in a river so that the sand gravel 2 can be retained in a section below the overflow opening 5; a reservoir 6 which is formed by digging down the upstream side of the dam 3; and excavating equipment 4 which is provided on the dam 3 and which has a bucket 11 capable of removing the sand gravel 2 accumulated in the reservoir 6. The sand gravel 2, which is washed away from the upstream side, is carried out to the outside of the reservoir 6 by means of the excavating equipment 4 after accumulated in the reservoir 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019846-A (JP)
Title: Noise suppressing sheet
Inventor: OSHIMA HIROAKI
IPC: H01F1/147
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin noise suppressing sheet having a total thickness not larger than 100 μm which can suppress a noise caused by a small-sized electronic component leaking an electromagnetic wave.  <P>SOLUTION: A mixture is obtained by filling into a matrix synthetic resin of 100 pts. a soft-magnetic metal-oxide powder of 500-1,500 pts. of which spherical or spall-form grain has an average grain-size of 0.1-10 μm and has a maximum grain-size not larger than 100 μm. The electromagnetic-wave absorbing layer of the electromagnetic-wave-noise suppressing sheet is formed by coating a base-material film made of a thermoplastic resin with the mixture so as to make the total thickness of the resultant film not larger than 100 μm. It is preferred that the base-material film comprises a polyester film having a thickness not larger than 50 μm, and the soft-magnetic metal-oxide powder is made of an Fe oxide containing one or more kinds of Li, Mg, Mn, Co, Ni, Cu, Sn, Sr, and Ba, and further, the matrix synthetic resin of the electromagnetic-wave absorbing layer is an acrylic-based resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024186-A (JP)
Title: Electric stove
Inventor: MORIKAWA YOSHITAKA
IPC: H05B3/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a room heater improved in usability and amenity by switching the heating range of the electric stove from the local place to wide range.  <P>SOLUTION: This electric stove is provided with a halogen heater 16 and a curved reflecting plate 18 for reflecting the heat generated from the halogen heater 16 forward, at its heating part 15, and a moving means 19 is mounted to change the positional relationship between the halogen heater 16 and the reflecting plate 18. Thereby, the reflecting direction of the heat radiated from the halogen heater 16 by the curved reflecting plate 18 can be changed, and the heating range can be switched from the local to the wide range to perform the heating in accordance with the user's need. As a result, the usability and the amenity can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022318-A (JP)
Title: Platen plate and liquid ejector
Inventor: TAKEDA HIROMITSU
IPC: B41J11/02
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To properly eject ink by securing evenness of an object of ejection, and to prevent a stain on the backside of the object of the ejection, in terms of a platen plate for supporting the object of the ejection of a liquid drop ejected from each nozzle of an undersurface of a liquid ejection head.  <P>SOLUTION: This platen plate 1 supports recording paper 51 which serves as the object of the ejection of an ink drop ejected from each of the nozzles 23 of the undersurface of the ink ejection head 20. The platen plate has a plurality of ribs 2-6 which are erected from its bottom surface part 1b, which are elongated in the carrying direction of the recording paper 51, and which are arranged at predetermined intervals in the width direction of the recording paper 51. The platen plate is formed so as to specify a distance between the recording paper 51 and an ink ejection surface 22 by supporting the backside of the recording paper 51 by top surfaces of the ribs outside an area whereto the ink drop ejected from each of the nozzles 23 adheres in a covering manner. The platen plate is formed so that the top surfaces of the ribs can have a height which prevents contact with the back side of the recording paper 51, within the range whereto the ink drop ejected from each of the nozzles 23 adheres in the covering manner. Otherwise, the platen plate is formed in such a manner as to lack the rib itself.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026143-A (JP)
Title: Air cell
Inventor: KODA HITOSHI
IPC: H01M12/06
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cell superior in reliability in which internal resistance is suppressed low, in which workability in filling a negative electrode gel is secured, and in which improvement of pulse characteristics and a maintenance rate in a dry environment is possible.  <P>SOLUTION: In the air cell having a positive electrode catalyst sheet to reduce oxygen which turns into the positive electrode active material, and also having a gelatinous negative electrode in which an alkaline electrolytic solution is injected into a mixture of metal powder and a gellating agent which become a negative electrode active material, the thickness of the positive electrode catalyst sheet is 0.15 to 0.25 mm, a Teflon ratio of the catalyst sheet is 20 to 30 wt%, at least 10 wt% or more of 106 μm or less particle sizes are included in the negative electrode metal powder, and furthermore, a particle size of an acrylate water-absorbing polymer is made to be 10 to 150 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030007-A (JP)
Title: Floating box body construction method and floating box body
Inventor: KIHARA KAZUYOSHI
IPC: E02B3/06
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating box body construction method capable of simplifying a structure of a floating box body, and the floating box body.  <P>SOLUTION: A box body 1A is formed, and a stud dowel 5 and a reinforcement 3 are arranged on the outer periphery. The box body 1A is enclosed by a form 9a for a bottom plate 1b, and a form 9b for both side side plates 1c and a floorboard 1a, and after injecting liquid (q)becoming a counterweight by a proper quantity into the box body 1A, concrete is placed between the box body 1A and the forms 9a and 9b. A filling degree detecting sensor 16 is prearranged between the box body 1A and the forms 9a and 9b, to detect a filling degree in respective parts of a concrete placing area. The liquid (q) is further injected into the box body 1A in parallel to placing work of the concrete, and the liquid level height h<SB>2</SB>of this liquid (q) is successively heightened in response to the rise of the concrete placing height h<SB>1</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI