baber/WOPTO huggingface dataset:
Patent JP-2008208433-A (JP)
Title: Leadless bronze casting alloy
Inventor: OZASA TOMOYUKI
IPC: C22C9/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To develop an effective and new means of suppressing adverse influence on the soundness of a casting by P in a low lead alloy such as Bi-containing bronze with the incorporation of P in a high content as a promise for improving its high temperature properties, thus to provide a leadless bronze casting alloy in which the soundness of a casting is secured while improving its tensile strength at high temperature, and having excellent mass-productivity.  <P>SOLUTION: Disclosed is a leadless bronze casting alloy in which the intrusion of low Pb is allowable, and at least comprising Bi and high concentration P, where Ni is comprised, so as to increase liquidus temperature by the interaction between P and Ni, and excessive Massesy solidification is relaxed, so as to be a leadless bronze casting alloy in which the soundness of a casting is secured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206878-A (JP)
Title: Game machine
Inventor: MATSUMOTO NOBUAKI
IPC: A63F5/04
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To execute a fully interesting reporting performance for information relating game content that a player is interested in.  <P>SOLUTION: An image display device 7 is configured such that a transmissive second image display part 71 is arranged at the front position of a first image display part 70 in parallel with the first image display part 70. When displaying prescribed information relating to the game content at the image display device 7, an image display control part makes the first image display part 70 display an image for reporting the information to a player and also makes the second image display part 71 display a non-transmissive image 31 capable of shielding all or a characteristic part of the image displayed at the first image display part 70 from the line of sight from the front such that the shielded part is visible from the line of sight from an oblique direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207505-A (JP)
Title: Injection/compression molding method for small light guide plate, and small light guide plate
Inventor: EBINA TOSHIYUKI
IPC: G02F1/13357
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection/compression molding method for a small light guide plate superior in optical performance while shortening the molding cycle time of the small light guide plate, when molding the small light guide plate by the injection/compression molding method.  <P>SOLUTION: When injecting/compressing the small light guide plate having a diagonal dimension of 1 to 6 inches and a thickest portion of 0.2 to 1.0 mm, at least either one of a sprue bush 56 of a fixed mold 12 or the gate portion molding surface 39 of a movable mold 12, in addition to the cavity forming surface 62 of the fixed mold 13 and the cavity forming surface 27 of the movable mold 12, are cooled with different cooling medium flow passages 61, 28, 63, 46 to mold a small light guide plate P in the cavity 14 within the mold 11 in a molding cycle time of 2.5 to 6 seconds.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217106-A (JP)
Title: Ic card
Inventor: TAKAISHI KATSUYA
IPC: G06K19/073
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To acquire display data to be displayed on a display while maintaining security of an electronic value stored in an IC card.  <P>SOLUTION: This IC card is provided with: an antenna 103 for communicating with communication equipment 200; an IC chip 104 obtained by integrating a memory 104b including an electronic value storage part 104b(1) for storing an electronic value and a display data storage part 104b(2) for storing display data corresponding to the electronic value and a CPU 104a for transferring information on at least the electronic value to/from the communication equipment 200 through the antenna 103; and a display control IC chip 106 for controlling a display 102 to display the display data in the display data storage part 104b(2). The display control IC chip 106 is accessible to the display data storage part 104b(2), and inaccessible to the electronic value storage part 104b(1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218048-A (JP)
Title: Cell for fuel cell and the fuel cell
Inventor: SATO YUICHI
IPC: H01M8/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell of a fuel cell having superior output characteristics and the fuel cell provided with the cell of the fuel cell.  <P>SOLUTION: The cell of the fuel cell is provided with a membrane electrode assembly 3, consisting of a fuel electrode, an air electrode and an electrolyte membrane 27 sandwiched by the fuel electrode and the air electrode; a fuel supply part 7, arranged to face the membrane electrode assembly, for supplying the fuel electrode with fuel; and a fuel electrode support plate 6, having a recessed part 54 formed in a plate shape, sandwiched between the fuel electrode and the fuel supply part and provided on the fuel supply part side and opening toward the fuel supply part and a plurality of fuel through holes, formed so as to include a region where the recessed part is formed, for passing the fuel to the membrane electrode assembly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007236940-A (JP)
Title: Manifold for gas enhanced surgical instruments
Inventor: PODHAJSKY RONALD J
IPC: A61B18/12
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide one or more kinds of fluid to surgical instruments for simultaneously applying the one or more kinds of fluid to a tissue in a surgical procedure.  <P>SOLUTION: A fluid supply manifold for use with surgical instruments is provided. The manifold includes a housing defining a mixing chamber, at least two connection ports for receipt of sources of fluid supply, and individual flow ports connected to each of the at least two connection ports.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008212890-A (JP)
Title: Surplus sludge solubilization apparatus and ozone treatment tank for the surplus sludge solubilization apparatus
Inventor: FUKUI TOSHIO
IPC: C02F11/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus suppressing consumption of ozone and efficiently reducing the volume of surplus sludge.  <P>SOLUTION: The surplus sludge solubilization apparatus in an organic wastewater treatment system including a surplus sludge storage tank comprises a measuring and adding means of surplus sludge, an ozone treatment tank 1 having an ozone generating means for treating the surplus sludge, a circulation tank 2 connected to the ozone treatment tank 1 to circulate the surplus sludge, and a de-ozonization tank 3 connected to the circulation tank. The ozone treatment tank 1 comprises multiple treatment tanks formed by liquid-tightly partitioning the sealed tank body in the vertical direction. The first treatment tank has an ozone introducing means, a sludge introducing means from the sludge storage tank and circulation tank, and a communication pipe for transferring sludge to be ozone-treated to the next treatment tank, the last treatment tank has a communication pipe for introducing sludge from the preceding treatment tank, and a carrying out pipe carrying out sludge to the circulation tank, and intermediate tanks have communication pipes for introducing sludge from the preceding treatment tank, and communication pipes for transferring sludge to the subsequent treatment tank.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216904-A (JP)
Title: Image forming apparatus
Inventor: NARA TAKASHI
IPC: G03G15/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and quickly perform previous calibration processing to accurately read a reference pattern formed on an intermediate transfer body without causing the productivity to deteriorate.  <P>SOLUTION: The image forming apparatus includes a sensor configured to detect toner density on the intermediate transfer body, based on light reflected in reply to photoirradiation, in the case of primarily transferring a toner image from an image carrier to the endless intermediate body, and then secondarily transferring the toner image on a recording paper to form the image; and a control means configured to store a detection voltage by the amount of one rotation of the intermediate transfer body, with no toner image on the surface thereof, outputted from the sensor at the start of operation after the stop or pause, as an operation start-time base voltage in a storage means, and then, to adjust the photoirradiation of the sensor in the midst of the image forming operation as the prestage of the calibration operation so that the detection voltage (base voltage during the image forming operation), detected in area other than the image forming area on the intermediate transfer body and outputted from the sensor, agrees with the operation start-time base voltage, at a position that corresponds to the position where "the base voltage during the image forming operation" is detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221354-A (JP)
Title: Die for thread cutting and machine tool for thread cutting having same
Inventor: ISHIHARA NOBUAKI
IPC: B23G5/04
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for thread cutting extended in service life by reducing a cutting torque required for thread cutting to reduce a load applied to the threading edges of the die.  <P>SOLUTION: This die comprises a split groove for adjusting the inner diameters of threading die parts where the threading edges are formed, respectively, according to the dimensions of a male screw to be formed on the outer diameter of an article to be threaded. A block changing the inner diameter of the threading die parts into a desired dimension and a dimension enlarged more than the desired dimension is incorporated in the split groove.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222343-A (JP)
Title: Laminated state detecting system and airbag sewing device equipped with the same
Inventor: YAMADA TATSURO
IPC: B65H43/04
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To positively prevent the occurrence of a fault such as dislocation or an inside-outside error of each part even when superposing flexible sheet-like parts difficult to determine whether a positioning pin correctly penetrates a positioning hole.  <P>SOLUTION: This laminated state detecting system is characterized in that the positioning pin installed at a lamination workbench penetrates the positioning hole in superposing a plurality of flexible sheet-like parts, that a sensor capable of detecting a state of the parts covering the top of the positioning pin is arranged at the tip of the positioning pin and that a device is provided for giving notice of abnormality when the sensor detects the state of the parts covering the top of the positioning pin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224324-A (JP)
Title: Approach detection system
Inventor: INOMATA KENJI
IPC: G01S13/06
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an approach detection system for detecting surely a target even when the target exists in any position.  <P>SOLUTION: The approach detection system transmits a radio wave having a plurality of frequency bands from a leakage cable 201 with a radiation directivity varied by frequencies. A measuring means 141 outputs a propagation delay time in each frequency band, based on the radio wave having the plurality of frequency bands reflected on the target 400 and received by a leakage cable 211. A computing means 142 calculates a distance Z of the target 400 along a longitudinal direction of a radio wave transceiving means 200, and a distance R to the target 400 along a direction separated from the radio wave transceiving means 200, based on a relation between the plurality of frequency bands and the propagation delay time corresponding to each of the plurality of frequency bands.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233166-A (JP)
Title: Development device and image forming apparatus
Inventor: TSUTSUI CHIKARA
IPC: G03G9/08
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device capable of suppressing defective cleaning and obtaining a high quality image stably for a long term even while suppressing the deterioration of toner-charging ability of a carrier, and to provide an image forming apparatus.  <P>SOLUTION: The development device includes: a first carriage member arranged on an opening of a development tank which stores a two-component developer; a second carriage member which faces the first carriage member and faces an electrostatic latent image carrier; a first electric field forming means which forms a first electric field between the first carriage member and the second carriage member and moves toner from the developer retained by the first carriage member to the second carriage member to separate the toner; and a second electric field forming means which forms a second electric field between the second carriage member and the electrostatic latent image carrier and moves the toner retained by the second carriage member to an electrostatic latent image of the electrostatic latent image carrier to visualize the electrostatic latent image, wherein the developer further includes a large-diameter particle A which acts with the toner and a large-diameter particle B which acts with the carrier. The image forming apparatus including the development device is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007226817-A (JP)
Title: Host computer, terminal and recording medium
Inventor: HIRANO HIDEYUKI
IPC: G06F21/10
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a host computer which can achieve differentiation for marketing promotion and may be used as a distribution system for recording media.  <P>SOLUTION: The host computer comprising an information system to provide one or more services via a network (S38); to a terminal utilizing the information read from a recording medium, which stores the information (S10); is equipped with a receiving means (S30) for receiving an evaluation result (S16) for terminal information based on an evaluation formula stored in the recording medium to evaluate the terminal information associated with software and hardware being included in the terminal; a confirmation means (S34) for confirming whether the evaluation result received by the receiver means (S30) satisfies predetermined conditions; and a means (S38) for providing a specific service to the terminal when the confirmation means (S34) confirms the specific service.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008235584-A (JP)
Title: Method of controlling temperature in vapor-phase growth device
Inventor: INADA SATOSHI
IPC: C23C16/44
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a temperature in a vapor-phase growth device by which abnormal smell can be reduced by a simple process, by-product materials can be suppressed during vapor-phase growth, operation rates of the vapor-phase growth device can be improved and process conditions during vapor-phase growth reaction can be stabled.  <P>SOLUTION: The vapor-phase growth device is composed of a chamber which receives a wafer placed on a support, a first flow path for supplying gas for forming a film on the wafer and a second flow path for discharging gas which are connected with the chamber, a cooling water circulating part for controlling the temperature inside the chamber which is arranged around the chamber, a temperature controller for controlling the temperature of the cooling water in the cooling water circulating part and a cleaning gas flow path for supplying gas including hydrogen chloride for cleaning the inside walls of the chamber and the second flow path discharging the exhaust gas. In this case, according to the temperature control method, the temperature of the cooling water when the chamber is open is set higher than normal temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232586-A (JP)
Title: Hot water storage type water heater
Inventor: TAWARA KEITARO
IPC: F24D17/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type water heater high in safety while preventing a shortage of hot water in a hot water storage tank even if a situation where hot and cold water spouts out of a mist generator occurs due to a failure or the like of the mist generator.  <P>SOLUTION: The hot water storage type water heater comprises the hot water storage tank 1 for storing hot and cold water; the mist generator 9 jetting hot and cold water in a mist state; mist piping 12 supplying high temperature water in the hot water storage tank 1 to the mist generator 9; a water supply pipe 14 for supplying water; and a hot and cold water mixing regulating means 21 connecting the mist piping 12 to the water supply pipe 14 and regulating the hot water temperature of hot and cold water supplied to the mist generator 9. The opening of the hot and cold water mixing regulating means 21 is driven to the water side during the operation stop of the mist generator 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236981-A (JP)
Title: Mounting structure for electric motor
Inventor: KAMEI MASAKAZU
IPC: B60S1/58
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance mounting rigidity of an electric motor to a vehicle body.  <P>SOLUTION: A rubber-made mount rubber member 31 is mounted to a plate-like bracket 23 fixed to a rear wiper motor. The mount rubber member 31 is fixed to a vehicle-body panel 13 with bolts 32 and nuts 33. The bracket 23 is thereby mounted to the vehicle-body panel 13. The mount rubber member 31 is provided with a cylindrical body part 34 and a truncated-cone-like part 35a mounted at the axial end part of the body part 34. The mount rubber member is brought into contact with the vehicle-body panel 13 at the axial end part of the truncated-cone-like part 35a. An axially-protruding stopper part 36a is integrally provided on the outer periphery of the body part 34. When the bracket 23 is inclined at an angle exceeding a prescribed angle by an external force or the like, the stopper part 36a is brought into contact with the vehicle-body panel 13 so as to prevent excessive elastic deformation of the mount rubber member 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244517-A (JP)
Title: Signal recorder/reproducer
Inventor: AKAZAWA SHIGEO
IPC: H04B17/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce data capacity when a broadcasting signal and positional data are AD converted for recording by recording the positional data only when they are generated, and to reproduce the positional data in synchronism with the broadcasting signal by recording the timing of generating the positional data.  <P>SOLUTION: In signal recording, a recording signal processing section 102 performs level conversion and frequency conversion of a received signal SR01, and a GPS signal receiving section 104 performs positioning based on a GPS signal SR03 before outputting a recording signal SR02 and positional data SR04, respectively, to a recording section 105. The recording section 105 calculates recording timing data SR0B indicative of the timing of receiving the positional data SR04, and records them as recording data SR05 in a recording section 110 together with the recording signal SR02 and the positional data SR04. In signal reproduction, reproduction positional data SP06 are reproduced synchronously with a reproduction IF signal SP02 based on reproduction timing data SP0A generated at a reproducing section 201.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240253-A (JP)
Title: Leg joint
Inventor: SAKAMOTO MASAKATSU
IPC: F16L43/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To restrain vibrations and noises from being generated by a drainage flow in a leg joint on the lowermost floor.  <P>SOLUTION: An inside diameter of a straight pipe section 21 is set to become gradually larger to a boundary between the straight pipe section and a curved section 22 from a position (an upper end 23 of the straight pipe section) to be connected to an assembled joint 31 for drainage, connected to the straight pipe section 21. Thus, since a water film of drainage flowing down becomes uniformly thinner along the circumferential direction of the inner surface of the pipe on the inner surface of the straight pipe section 21 of the leg joint 20, an impact on a bottom surface of the curved section 22 by the fall of water becomes smaller than ever for the alleviation of the vibrations and the decrease of a noise level. Additionally, since the water film becomes uniformly thinner along the circumferential direction of the inner surface of the pipe, a ventilation core, passing through the center of the pipe, of the leg joint 20 is also expanded in a stable shape (an approximately circular shape). Consequently, unnecessary pressure fluctuations are hardly caused so that the crushing of a trap can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242586-A (JP)
Title: Account management system and account management method
Inventor: TAKAHASHI SHINYA
IPC: G06Q40/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an account management system and an account management method for defining maximum payment to a user, and paying money from a bank account according to the maximum payment, or receiving money to the bank account.  <P>SOLUTION: A virtual account control server 20b is provided with a virtual account master data storage section 22 in which data about maximum payment, an amount of a cumulative use, and a head office account identifier are recorded at each virtual account. A telegram requesting for dealing containing the account identifier of the virtual account is delivered to a virtual account management server 20b. In this case, when user authentication is completed, a controller 21 of the virtual account management server 20b acquires the account balance of the virtual account and compares it with a withdrawal desired amount. When the withdrawal desired amount is smaller than the account balance of the virtual account, the controller 21 performs a payment process using the head office account in a basic server 20c. When payment is completed in the basic server 20c, the virtual account control server 20b performs the updating processing of the amount of the cumulative use.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240593-A (JP)
Title: Gas turbine
Inventor: SUGIYAMA TOMOHEI
IPC: F01D17/14
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine capable of improving rotational efficiency in a turbine, and capable of simplifying a structure, even when an inflow quantity of exhaust gas is little.  <P>SOLUTION: This gas turbine 10 has a turbine impeller 14 journaled in a casing 11, an orifice part 16 arranged around the turbine impeller 14, and a scroll 15 arranged so as to surround the orifice part 16. The orifice part 16 is composed of a cylindrical inner ring 18 and an outer ring 19. Openings 20 and 27 being a gas passage are formed in a plurality in the circumferential direction in the inner ring 18 and the outer ring 19. An introducing blade 21 is arranged in the opening 20 of the inner ring 18, and two passages R and S are formed in the opening 20 of the inner ring 18 by the introducing blade 21. The opening 27 of the outer ring 19 is switched to a state of communicating only with the passage R of the inner ring 18 and a state of communicating with the passage R and the passage S by rotatably controlling the inner ring 18 to the outer ring 19 in response to a flow rate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241498-A (JP)
Title: Weighing device
Inventor: ADACHI MOTOYUKI
IPC: G01G11/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To stably find a weight value without requiring one period of time of a vibration waveform.  <P>SOLUTION: An influence of a vibration noise is removed by applying an LMS algorithm (Least-mean-square), in a weight measuring signal superposed with the vibration noise, to calculate the weight measured value of an object to be weighed.  <P>COPYRIGHT: (C)2009,JPO&INPIT