baber/WOPTO huggingface dataset:
Patent JP-2009181723-A (JP)
Title: Fuel cell stack device
Inventor: MATSUDA KUNIO
IPC: H01M8/10
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack device capable of doing away with or simplifying a cutting process on a pressure plate, in forming an attachment mechanism for attaching a biasing member into one.  <P>SOLUTION: The fuel cell stack device 1 is provided with a stack 2 formed by laminating a plurality of fuel cells 20, a first end plate 3 arranged at one end side of the stack 2 in a lamination direction (X-direction), a second end plate 4 arranged at the other end side of the stack 2, a pressure plate 6 set at an interval between at least either the first end plate 3 or the second end plate 4 and the stack 2, and biasing members 7 arranged at intervals for generating pressing force of narrowing gaps between the cells 20 of the stack 2. The pressure plate 6 is provided with protruded parts 8 protruded toward the biasing members 7, and at the same time, restraining deviating displacement of the biasing members 7 in a direction (Y-direction) crossing the lamination direction (X-direction).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180105-A (JP)
Title: Manufacturing method of camshaft
Inventor: ARITA KAZUHIRO
IPC: F01L1/04
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reducing camshaft oscillation caused by irregularity on a cam surface and lowering operation noise generated by the oscillation.  <P>SOLUTION: The method of manufacturing a camshaft having a cam lobe includes a grinding process to grind the cam surface by sliding an abrasive on the cam surface of the cam lobe. In the grinding process, the cam surface grinding conditions are changed according to the position of the cam surface in the circumferential direction, and pitches of the surface irregularity formed on the cam surface are made to differ from each other according to the position of the cam surface in the circumferential direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181758-A (JP)
Title: Fuel cell system and turbine type pump
Inventor: ISHIKAWA TOMOTAKA
IPC: H01M8/04
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress drying of an electrolyte membrane of a fuel cell.  <P>SOLUTION: A fuel cell system includes the fuel cell and also includes at least: a turbine; and a housing facing the turbine. Between the turbine and the housing, a prescribed clearance is provided in which the pressure is reduced by rotation of the turbine, and a turbine type pump for supplying a reactant gas to an electrode of the fuel cell and a water supply part for supplying water to the clearance by rotation of the turbine are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008192150-A (JP)
Title: Method, integrated circuit, system and computer program for initializing programmable logic device, using direct memory access
Inventor: RANCK ANDREW R
IPC: G06F11/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a system and a computer program for initializing a programmable logic device (PLD), using a direct memory access (DMA).  <P>SOLUTION: This method includes a step for operating a control line of the PLD to constitute the PLD to a programming mode, a step for receiving a PLD programming data from DMA control at a DMA speed, a step for writing the PLD programming data into a data buffer, a step for reading out the PLD programming data from the data buffer, and a step for transmitting the PLD programming data to a programming port on the PLD at a PLD programming speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009180630-A (JP)
Title: Measuring device
Inventor: KITAZAWA MAKIO
IPC: G01R19/00
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact type measuring device capable of correctly measuring a predetermined physical quantity in a measured object.  <P>SOLUTION: The device includes: a detecting section 2 detecting the predetermined physical quantity of the measured object in contactless to output a detection signal Sd; a measuring section 3 measuring a physical quantity value based on the detection signal Sd output by the detecting section 2; a displaying section 4 displaying the physical quantity value measured by the measuring section 3; a controlling section 8 controlling the measuring section 3 and the displaying section 4; a storing section 6 storing measurable range data Dm for a measurable range Rm defined as a measurable physical value range in a predetermined accuracy by the measuring section 3; and an emitting section 7 as an informing section informing distinguishably whether the measured physical quantity value is within the measurable range Rm; in which the controlling section 8 performs notification processing for making the emitting section 7 emit light and notifying the fact when the measured physical quantity value is within the measurable range Rm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183091-A (JP)
Title: Voltage source circuit
Inventor: ISHIGAKI NAOYA
IPC: H02M3/07
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage source circuit capable of concurrently attaining high stability and response.  <P>SOLUTION: In addition to a configuration of a conventional voltage source circuit using a Cockcroft-Walton circuit, a switch (analog switch) and a resistor exclusive for discharge are provided between a conventional output voltage potential (potential to be controlled) and a ground. The switch has a function to adjust the timing and amount of a discharge current to be flowed to a discharge resistor and controls the discharge current with a discharge current control circuit. These components are referred to as a discharge control circuit as a whole, which is configured to input a discharge control signal as a discharge start timing signal generated in a feedback control circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178113-A (JP)
Title: Bread dough and breads
Inventor: KAKIMOTO ATSUSHI
IPC: A21D13/00
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide bread having a high volume, a soft texture, and an excellent melting feel in the mouth, and to provide a bread dough to obtain the bread.  <P>SOLUTION: The bread dough containing oil or fat has an oil or fat content in the bread dough of 4.0-15.0 wt.%, and contains an oil or fat derived from an oil or fat product, and an oil or fat content derived from an oil-in-water type emulsion having an oil or fat content of 20-60 wt.%. The SFC of the oil phase of the oil-in-water type emulsion is 50% or more at 10°C, 35% ore more at 20°C, and 5% or more at 30°C. The bread is obtained by baking the bread dough.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184174-A (JP)
Title: Control method of mold-clamping device having half nut
Inventor: KAKO MINETOSHI
IPC: B29C45/67
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for eliminating a dead time when starting strong mold opening due to a gap between a half nut and engagement groove of mold-clamping ram (tie bar).  <P>SOLUTION: In the control method of mold-clamping device 1, mold-clamping force of a mold-clamping piston 12 is applied to a stationary mold 3 attached to a stationary plate 2 and a movable mold 4 attached to a movable plate 5 via the half nut 15 engaged with the engagement groove 26 of the mold-clamping ram 13 fixed to the movable plate 5, wherein, when the molding molded in the stationary mold 3 and the movable mold 4 is cooled and the mold opening is started, the mold-clamping ram 13 is moved at higher speed than the moving speed of the strong mold opening during a distance until the gap G2 in the mold-opening direction on the engagement part between the half nut 15 and the engagement groove 26 is removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184512-A (JP)
Title: Run flat tire
Inventor: NAKAJIMA DAISUKE
IPC: B60C17/00
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a run flat tire significantly improving an emergency running life, while keeping a simple tire structure, without using special equipment.  <P>SOLUTION: The run flat tire includes: a pair of bead parts 1 in which a bead core 6 is buried; a pair of sidewall parts 2 extending from the bead parts 1 to the outside in a tire radial direction; a side reinforcement rubber layer 5 having a falcate cross section, and arranged in an internal sidewall part of a carcass 4 toroidally extending over each part of a tread part 3 extending between both of the sidewall parts. Rubber constituting the sidewall parts 2 contains a short fiber made of a metal fiber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183228-A (JP)
Title: Method for detecting pathogenic virus of crustacean by lamp method and detection reagent kit
Inventor: ITAMI TOSHIAKI
IPC: C12Q1/68
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for highly sensitive quantitative detection of a pathogenic virus of crustaceans.  <P>SOLUTION: The method for detecting the pathogenic virus of crustaceans by LAMP method includes the step of performing the LAMP with a sample containing a primer set for LAMP for the detection of a pathogenic virus of crustaceans and a nucleic acid as a specimen and the step of detecting the production of an amplified product by the LAMP.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184287-A (JP)
Title: Thermal printer
Inventor: KOKUTA HIROSHI
IPC: B41J2/325
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer in which a thermal head can be simply assembled into a printing unit without the need of a tool such as a driver.  <P>SOLUTION: The thermal printer comprises: a printing unit 40 having a left ribbon frame 43 and a right ribbon frame 42 which are opposed to each other; a head housing 60 supporting the thermal head 12 and assembled between the left ribbon frame 43 and the second frame; a recessed part for support formed on the opposed face in the left ribbon frame 43 opposing the right ribbon frame 42, and supporting the left side face 64 in the head housing 60; and a frame cover 70 fitted and removed to a part 49 to be fitted formed at the outer face on the side opposite to the opposed face in the right ribbon frame 42 opposing the left ribbon frame 43, and supporting the right side face 62 of the head housing 60 via a through-hole 50a formed at the right ribbon frame 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190433-A (JP)
Title: Vehicle travel control device
Inventor: TSUMORI CHIKA
IPC: B60W10/06
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both of improvement of the mileage and elimination of a sense of incongruity of a driver in a travel pattern after stopping the acceleration.  <P>SOLUTION: A vehicle travel control device includes: an actual acceleration/deceleration travel pattern generation means (main ECU 71) for generating an actual acceleration/deceleration travel pattern based on a present vehicle travel situation; an acceleration/deceleration period comparison means (main ECU 71) for comparing an actual acceleration/deceleration period T1 in an actual acceleration/deceleration travel pattern with a preset reference acceleration/deceleration period T0; a corrected acceleration/deceleration travel pattern generation means (main ECU 71) for generating a corrected acceleration/deceleration travel pattern in which an actual acceleration/deceleration period of the actual acceleration/deceleration travel pattern is made longer when the actual acceleration/deceleration period is shorter than the reference acceleration/deceleration period; and an optimum acceleration/deceleration travel pattern setting means (main ECU 71) for setting the corrected acceleration/deceleration travel pattern to an optimum acceleration/deceleration travel pattern if the corrected acceleration/deceleration travel pattern is generated, and setting the actual acceleration/deceleration travel pattern to the optimum acceleration/deceleration travel pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194972-A (JP)
Title: Inverter system with variable input gain device and method thereof
Inventor: LEE MIN-JON
IPC: H02M7/48
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter system with a variable input gain device, and to provide a method thereof.  <P>SOLUTION: The inverter system includes: a comparator unit 40 for receiving an analog input voltage signal 21 and comparing the signal 21 with a threshold voltage to determine a voltage range of the analog input voltage signal; an amplification unit 22 for amplifying the analog input voltage signal; a feedback control gain unit 42 for adjusting the voltage gain of the amplification unit in accordance with the voltage range of the analog input voltage signal; an analog-digital converter unit 24; an instruction signal output unit 44 for outputting an instruction signal Xin; and a microcontroller unit 300 for receiving digital count N and the instruction signal Xin output from the analog digital converter unit and correctly calculating an original value of the analog input voltage signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008160883-A (JP)
Title: Radio communication device and transmission output control method
Inventor: SUZUKI MIYUKI
IPC: H04B1/74
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption by suppressing excessive control and preventing the deterioration of line quality due to adjacent interference.  <P>SOLUTION: A level detecting part 9 detects the receiving input level of a receiving part 6, and transmits receiving input level information 9a containing the receiving input level, and when the receiving input level is lower than a predetermined level, an output control part 10 that receives the receiving input level information 9a, increases the output level of a transmitting part 3 to compensate the reduction, and when the receiving input level is higher than the predetermined level, a control value 10a is set to lower the output level of the transmitting part 3. When the period in which the control value 10a is maximum, continues longer than a first predetermined time set by an output level detection timer 13, and the receiving input level is lower than the predetermined level, and it is tried to continuously increase the output level, the control value 10a is set to a value (predetermined control value 12a) set by an output level control value setting part 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009191537-A (JP)
Title: Building panel mounting structure
Inventor: KAJI YOSHIAKI
IPC: E04F13/21
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building panel mounting structure which makes a building panel fixed to a construction bed, and which is constituted to facilitate the mounting/demounting of the building panel.  <P>SOLUTION: A protruded locking member 10 for fixation and a recessed locking portion 20 or a recessed locking member 11 for fixation and a recessed locking portion 21 are provided as engaging means for engaging the building panel 2, on the construction bed 1 and the building panel 2, respectively. The building panel 2 can be mounted/demounted by sliding the building panel 2 by the engaging means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192027-A (JP)
Title: Wheel bearing device equipped with rotation detector
Inventor: NAKAJIMA TATSUO
IPC: G01P3/487
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device equipped with a rotation detector capable of accurately detecting rotation while preventing wear and swelling of a magnetic encoder.  <P>SOLUTION: The wheel bearing device is composed by interposing each rolling element 5 between rolling surfaces 3, 4 of the outer member 1 being the fixed-side member and the inner member 2 being a rotation-side member. An axial type magnetic encoder 21 is fittingly mounted onto the outer peripheral face of the inner member 2. An annular sensor holder 25 internally provided with a magnetic sensor 24 is mounted to the outer member 1 at the position closer to the outside of the bearing than the magnetic encoder 21. By this, the magnetic sensor 24 axially faces the magnetic encoder 21 via a prescribed gap therebetween. A space between the sensor holder 25 and the inner member 2 is sealed by a sealing device 8. A plastic magnetic encoder is used as the magnetic encoder 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197047-A (JP)
Title: Resin composition and its molded body
Inventor: MASUDA EIJI
IPC: C08L77/00
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To give a molded body excellent in water/oil repellency.  <P>SOLUTION: A resin composition comprises (A) a thermoplastic resin and (B) a fluorine-containing polymer having a fluorine-containing (meth) acrylate expressed by formula (I) (wherein, X is a hydrogen atom or a methyl group, a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a CFX<SP>1</SP>X<SP>2</SP>group, a cyano group, a 1C-21C straight or branched fluoroalkyl group, a substituted or unsubstituted benzyl group, a substituted or unsubstituted phenyl group; Y is a direct bond, a 1C-10C aliphatic group, a 6C-10C aromatic or cyclic aliphatic group, or a -CH<SB>2</SB>CH(OZ<SP>1</SP>)CH<SB>2</SB>-group (wherein, Z<SP>1</SP>is a hydrogen atom or an acetyl group); R is a hydrogen atom or a 1C-10C alykyl group; P is 0 or 1; and Rf is a 1-6C straight or branched fluoroalkyl group or a fluoroalkenyl group) as constituent units.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196479-A (JP)
Title: Vibration control system for industrial machine
Inventor: KANEKO MITSUGI
IPC: F16F9/19
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control system for an industrial machine requiring reduced power for a vibration control section and offering improved vibration control performance, power consumption, and working efficiency.  <P>SOLUTION: A power reduction means 47 has flow passage selector valves 42, 42a, 42b, 42d, 42e, and an accumulator 46 provided for a flow passage 36 between a pumping section 37 and a cylinder liner 33, a machine body has a vibration detector 35 to detect the vibration of the machine body, and the flow passage selector valves 42, 42a, 42b, 42d, 42e and the vibration detector 35 are connected to the control section 39. The machine body also has a vibration detector 35, and the flow passage selector valve 42 and the vibration detector 35 are connected to the control section 39.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202397-A (JP)
Title: Powder molding screw
Inventor: UESONO HIROMASA
IPC: B29C48/575
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder molding screw in which the improvement of quality and the stable rotation of the screw are attained by providing a seal member in a screw ground outer diameter part in the vicinity of a flight starting position to prevent a powder resin from being leaked and pushed back.  <P>SOLUTION: The powder molding screw includes an annular groove (30) formed in the screw ground outer diameter part (9) and the seal member (31) provided in the annular groove (30) and the seal member (31) comes into contact with a cylinder inner diameter part (6a) of a cylinder inner hole (6).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206835-A (JP)
Title: Radio terminal device, and radio network system
Inventor: MATSUYAMA MARIKO
IPC: H04W4/06
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain optimal handoff by avoiding lost electric waves as much as possible upon receiving a broadcast program.  <P>SOLUTION: A control part 18 monitors a signal strength of a signal transmitted from a plurality of base stations by a communication part 11, and executes handoff regarding the base station in which a difference from the signal strength of the current standby base station is more than the handoff threshold as a handoff candidate. More specifically, the control part 18 executes broadcast reception determination processing for determining whether or not the broadcast information from the standby base station is in a reception state, neighboring base station information obtaining processing for receiving neighboring base station information from the standby base station by the communication part, and handoff threshold setting processing for lowering the handoff threshold regarding the base station distributing the same broadcast information as that during reception based on the obtained neighboring base station information when it is determined that the broadcast is being received.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201754-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which permits a wide variety of performances by causing a player instantly to feel change in temperature and achieves a high performance effect.  <P>SOLUTION: An operating member 1 to be operated by players is provided with a heat exchange member 5 moved by the driving mechanism 4, and the temperature of the heat exchange member 5 is controlled by a control means 200. The driving mechanism 4 moves the heat exchange member 5 from a transmission position where the heat exchange member thermally contacts the players to a standby position where the thermal contact is removed and vice versa. When starting the thermal contact, the control means 200 controls the heat exchange member 5 to a set temperature by passing an electrical current tin the standby position and moves the heat exchange member 5 to the transmission position by controlling the driving mechanism 4. On the other hand, when ending the thermal contact, the control means ends the thermal contact by interrupting power supply to the thermal exchange member 5 in the transmission position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201455-A (JP)
Title: Method for coloring beverage
Inventor: NISHIYAMA KOJI
IPC: A23L2/58
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage colored with vivid red or reddish purple colorant, exhibiting excellent light resistance, heat resistance, and stability when being prepared and preserved, and exhibiting excellent flavor release and taste.  <P>SOLUTION: The beverage is colored using a colorant which is obtained by extracting plants belonging to Ipomoea genus of Convolvulaceae family using water or hydrous alcohol under an acidic condition of pH 1.0-6.5, and subjecting the product to at least one treatment selected from the group consisting of absorption treatment, ion exchange treatment, acid treatment, and membrane separation treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075537-A (JP)
Title: Gate drive circuit and method of driving display apparatus having the same
Inventor: KIM BORA
IPC: G02F1/133
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate drive circuit capable of preventing excessive generation of a kickback voltage even when raising voltage level of an output gate signal, and to provide a method of driving a display apparatus having the same.  <P>SOLUTION: The gate drive circuit comprises: a shift register part which sequentially outputs scanning signals; and a gate signal generation part which generates a normal gate signal and an inverted gate signal based on the scanning signal, controls a charge sharing operation of the normal gate signal and the inverted gate signal, and generates an output gate signal having a rising edge rising in accordance with the charge sharing voltage and a falling edge falling in accordance with the charge sharing voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT