baber/WOPTO huggingface dataset:
Patent JP-2011024407-A (JP)
Title: Control of electric machine
Inventor: CELIK TUNCAY
IPC: H02P29/00
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for an electric machine.  <P>SOLUTION: A control system for an electric machine includes an analog-to-digital converter (ADC), a processor, and a memory device storing a lookup table. The ADC converts an input voltage to a first value. The processor uses the first value to address an element of the lookup table. Data stored in the addressed element is used to generate an index value, which is used by the control system to generate one or more control signals for controlling excitation of a winding of the electric machine. Additionally, this invention includes a method of controlling the electric machine and a method of implementing the control system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011226712-A (JP)
Title: Waste heat recovery facility for arc furnace for steel making, and arc furnace facility for steel making
Inventor: WAKAHARA KEIJI
IPC: F27B3/24
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat recovery facility for an arc furnace for steel making capable of efficiently recovering waste heat by suppressing temperature fluctuation of exhaust gas.SOLUTION: A waste heat recovery facility for an arc furnace for steel making is provided with: first exhaust gas passages for discharging exhaust gas from each of a plurality of arc furnaces for steel making; waste heat boilers 6 that are installed in the first exhaust gas passages, and that recover the waste heat from the exhaust gas as saturated steam; a steam accumulator 62 that accumulates steam by merging the saturated steam generated by each of the waste heat boilers 6; a steam superheater 43 that produces superheated steam by heating the steam accumulated in the steam accumulator 62; second exhaust gas passages that discharge exhaust gas, which has been obtained from the waste heat recovered by the waste heat boilers 6, guided to the steam superheater 43, and provided for superheating of the saturated steam; third exhaust gas passages that discharge exhaust gas, which has been obtained from the waste heat recovered by the waste heat boilers 6, but which bypasses the steam superheater 43; switching means that switch the exhaust gas passage, after waste heat has been recovered, between the second exhaust gas passages and the third exhaust passages.
Patent JP-2010270327-A (JP)
Title: Glass fiber-reinforced polyamide resin composition
Inventor: TERADA KAZUNORI
IPC: D06M15/59
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass fiber-reinforced polyamide resin composition excellent in mechanical strength, impact resistance, and processability.  <P>SOLUTION: The glass fiber-reinforced polyamide resin composition includes (A) a polyamide resin and (B) glass fibers containing a glass fiber sizing agent including a polycarbodiimide compound. In the component (A), a ratio of the concentration of terminal amino groups to the concentration of terminal carboxy groups is 0.63 or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011233956-A (JP)
Title: Electronic component and signal transmission method
Inventor: UCHIDA SHINICHI
IPC: H01L21/822
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component capable of suppressing the problem that a reception inductor cannot receive a signal even when a relative position between a transmission inductor and the reception inductor is deviated, and further to provide a signal transmission method.SOLUTION: A plurality of transmission inductors is formed on a substrate 110. A signal input path 112 is connected to the plurality of transmission inductors 120, and the same transmission signal is inputted to the plurality of transmission inductors 120. A phase difference control section 130 is disposed on the signal input path 112, and controls a phase difference of signals between the plurality of transmission inductors 120 in a unit less than 180°.
Patent JP-2011232432-A (JP)
Title: Temperature control device, image forming apparatus using the same, control method for temperature control device, and control program for temperature control device
Inventor: TAKATSU HIROAKI
IPC: G03G21/00
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control device able to detect a fixing temperature highly accurately over the entire temperature range of a fixing device.SOLUTION: A temperature control device 450 includes: a partial pressure circuit with a thermistor 451 and a partial pressure resistor 453; a D/A converter 457; a first wire 461 and a second wire 463 connecting the partial pressure resistor 453 and the thermistor 451 to the D/A converter 457, respectively; and a CPU 470 connected between the thermistor 451 and the partial pressure resistor 453 via a temperature monitor line 471a. Based on the detection result of the fixing temperature, the CPU 470 controls the D/A converter 457, thereby the direction of a current flowing into the thermistor 451 is switched, and the thermistor 451 is switched between the pull-up side and the pull-down side in the partial pressure circuit 455. The detection range of temperature can be switched by increasing the current value not only when the temperature is low but also when it is high.
Patent JP-2010275539-A (JP)
Title: Water permeable film and method for producing the same
Inventor: UCHINO RYOICHI
IPC: C08L25/08
Filed: 2010-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water permeable film which is produced with a convenient production process at high speed, with stability, and in large quantity, and which is excellent in water permeability and in tear resistance.  <P>SOLUTION: The water permeable film includes a uniaxially stretched resin film which includes: 18-42 wt.% of a crystalline polyolefin-based resin (A); 5-15 wt.% of a thermoplastic elastomer (B); and 45-75 wt.% of inorganic fine powder (D) having surfaces subjected to hydrophilic treatment with a surface treating agent (C).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011229727-A (JP)
Title: Game machine
Inventor: INABA TAKUYA
IPC: A63F7/02
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance player's desire to continue a game by improving a performance effect especially after completion of a special game.SOLUTION: When a game ball enters a start region, a big win result, where the special game comprising a plurality of round game times can be executed, or a loss result, where the special game becomes non-executable, is derived, and a variable time decision means decides variable time for notifying the derived result. The variable time decision means decides the variable time according to special conditions for four times after completion of the special game. The sum of the variable time when the derived results of a special game execution decision means for four times are all loss results is made equal to the sum of the variable time for reporting a big win result after the completion of the special game when the special game execution decision means derives a big win result within four times. All of the four derived results may be loss results or the same performance may be executed during an interval between the round games.
Patent JP-2011232000-A (JP)
Title: Heat pump water heater using co2 refrigerant
Inventor: OKADA TAKUYA
IPC: F25B30/02
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump water heater using a CO2 refrigerant, which can achieve an increase in capacity while keeping the size of a container for a component equal to or smaller than a fixed size specified by the High Pressure Gas Safety Act.SOLUTION: The heat pump water heater using the CO2 refrigerant includes refrigerant circulation circuits 3A and 3B using the CO2 refrigerant, which include compressors 4A and 4B, radiators 6A and 6B, decompression means 10A and 10B, and heat absorbers 13A and 13B, respectively, and a heat exchanger 19 for hot-water supply, which includes a water channel 19A for exchanging heat with the radiators 6A and 6B. In the heat pump water heater 1, a plurality of systems of the refrigerant circulation circuits 3A and 3B are provided in parallel for the heat exchanger 19. All inside diameters of the containers for the components of the heat pumps 2A and 2B, which include the plurality of systems of the refrigerant circulation circuits 3A and 3B, respectively, are set at 160 mm or less, and the total freezing capacity thereof is set at 3 refrigeration tons or more.
Patent JP-2011232690-A (JP)
Title: Image forming device
Inventor: TETSUNO SHUICHI
IPC: G03G15/20
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device enabling dirt having a paper powder component ratio higher than a toner component ratio attached on a pressing member to be removed by a recording material.SOLUTION: An image forming device has a cleaning mode to remove dirt on a pressing member. In the cleaning mode, a fixing rotor 21 is rotated for a predetermined length of time and after that a recording material S is held and transported by a nip part N with following conditional equations satisfied: Th≤Tf3, Tf2≤Tp≤Tf3; where Th and Tp are surface temperatures of the fixing rotor 21 and the pressing member 22 respectively based on a temperature detected by a temperature detecting member 26 which detects a temperature of a pressing member 23; and Tf2 and Tf3 are a deformation end point and an outflow starting point of a toner respectively in an unfixed toner image T measured by a flow tester.
Patent JP-2010176709-A (JP)
Title: Control method, information processor, and computer readable recording medium
Inventor: NAKAGIRI KOJI
IPC: G06F3/12
Filed: 2010-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To display a preview of a page sequence after bookbinding in the case of bookbinding and printing.  <P>SOLUTION: Storage of intermediate data is indicated during printing, intermediate data and a job setting file for output are stored in a spool file 302 by a spooler 302. When a stored job is selected, a preview of a print image is displayed by a previewer 306. In this case, a preview image is displayed on double-spread pages different from an output sequence in the case that bookbinding and printing for generating a book by overlapping and folding a plurality of printed sheets in two have been set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011235748-A (JP)
Title: Hybrid drive device
Inventor: TAWARA YASUAKI
IPC: B60L50/16
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid drive device that not only effectively strikes balance between engine start and drive power assistance by a motor but also improves motor mountability.SOLUTION: The hybrid drive device for a vehicle includes an engine 11, an input shaft 13 connected to the engine through a clutch 17, an output shaft 14 connected to a drive wheel, a gear speed change mechanism 15 having a gear comprising a pair of gears with a plurality of steps which transmit the rotation of the input shaft driven by the engine to the output shaft, and a motor 12 separably connected to either the input and output shaft. In the hybrid drive device for the vehicle, not only the motor is connected to a pair of gears of intermediate speed (third speed 3rd) of the gear but also a pair of gears disposed at the outermost side of the pair of the gears with a plurality of steps comprising the gear speed change mechanism are a pair of the gears for providing the intermediate speed.
Patent JP-2011238459-A (JP)
Title: Electron source
Inventor: NONOGAKI RYOZO
IPC: H01J1/15
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of achieving technical request, such that (1) even if a pulling-out voltage is not made larger, high angle current density operation of 1.0 mA/sr or more can be performed, and (2) in addition to (1), an excess current is reduced which causes vacuum degradation, in a well-balanced manner.SOLUTION: An electron source includes a cathode made of tungsten single crystal and a diffusion source provided at the middle part of the cathode. In the electron source, an angle formed by the axial direction of the cathode and a cathode <100> orientation can be adjusted so that electrons discharged from the vicinity of a boundary between the (100) surface and the (110) surface formed at the cathode tip are discharged in substantially parallel to the cathode axis.
Patent JP-2011236995-A (JP)
Title: Method for preventing liquid retention in pipe and preventive structure
Inventor: TAKAHANA YOSHIHIKO
IPC: F16L55/00
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent clogging in a pipe caused by a fluid, by eliminating liquid retention in a pipe on an upstream side of a diaphragm valve.SOLUTION: A diaphragm valve 1 is installed in a pipe 23 in which a liquid compound flows, in such a manner that the valve is tilted with respect to a direction L2 upward and orthogonal to the fluid propagation direction L1, to give an open and close direction of the diaphragm in a range from 30 to 90° (θ2) in a circumference direction of the pipe 23. The pipe 23 is installed in such a manner that the fluid propagation direction L1 in the pipe 23 is obliquely downward and that an angle formed by the fluid propagation direction L1 and the ground surface G is larger than 0° and equal to or smaller than 50°.
Patent JP-2011234995-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To increase excitement and enjoyment of a game by enhancing representation effect through prevention of on-the-way ending of the music which is outputted when the game is controlled to a specific game state.SOLUTION: A game machine outputs the specific music (the music in jackpot game playing) when the game is controlled to the jackpot game state (the specific game state) by using a loudspeaker 27 prepared in the game machine. When the specific music does not end when the jackpot game state ends, outputting of the specific music is continued after the jackpot game ends. By this configuration, the excitement and enjoyment of the game is increased by enhancing representation effect through prevention of on-the-way ending of the music which is outputted when the game is controlled to the jackpot game state.
Patent JP-2011236490-A (JP)
Title: Sputtering method and sputtering apparatus
Inventor: NAKAMURA FUMIO
IPC: C23C14/34
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering method which can improve embedding properties when a metallic material is embedded in recessed parts by a single sputtering apparatus, and to provide a sputtering apparatus used for the sputtering method.SOLUTION: In the sputtering method, a metallic material is embedded into the recessed parts of a substrate S. The method includes: a first step of performing sputtering to a target 18 while applying bias voltage to the substrate S; and a second step of performing sputtering to the target in a state where bias voltage is not applied to the substrate S. The first step and the second step are successively performed within a vacuum tank 11. In the first step, the target 18 is sputtered under the pressure in which metallic particles released from the target 18 and charged particles in plasma are collided to produce metallic particles with charges, and the metallic particles with the charges are attracted toward the insides of the recessed parts by bias voltage. In the second step, the temperature of the substrate S is made higher than that in the first step so as to flow the metallic particles stuck to the substrate S into the recessed parts, and the target 18 is subjected to sputtering.
Patent JP-2011241008-A (JP)
Title: Sheet processing apparatus
Inventor: KATO HITOSHI
IPC: B65H45/24
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To separate conveyance rollers at an appropriate timing, and enhance the precision of the stopping position of a sheet bundle.SOLUTION: An encoder pulse of a motor for moving a pushing member 830 is counted until the sheet bundle reaches a nip portion of a folding roller pair 810a, 810b by being pushed by the pushing member 830. Once the count value has become a predetermined value, an encoder pulse of a motor for moving the folding roller pair 810a, 810b is counted. Then, once this count value has become a predetermined value, the folding roller pair 810a, 810b is separated. Thereafter, the sheet bundle is conveyed to a predetermined stopping position and stops.
Patent JP-2011240368-A (JP)
Title: Method and system for determining weld quality
Inventor: SUZUKI KANJI
IPC: B23K11/25
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method that accurately and easily determines whether weld quality is acceptable or not without the need to set a threshold to determine the weld quality according to a welding condition for each welded spot, nor being influenced by diverse disturbances, and to provide a system thereof.SOLUTION: The method for determining whether weld quality is acceptable or not, determines right and failure states of the quality of a lap resistance welding. The method includes: a resistance value waveform generation step (S3) of generating a resistance value waveform representing a variation of a resistance value with respect to an energization time by measuring (S2) a resistance value between electrodes during welding; a resistance value waveform classification step (S4) of identifying the generated resistance value waveform with one of the resistance value waveform patterns caused by the predetermined diverse disturbances; and a first weld quality determination step (S5) for determining whether the weld quality is right or failure state based on the determination standard predetermined for each resistance value waveform pattern.
Patent JP-2010194341-A (JP)
Title: Mist device for bathroom
Inventor: KONO SHUYU
IPC: A47K4/00
Filed: 2010-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist device for a bathroom, preventing dirty water in a circulating heating circuit from back flow to the upstream side in a water supply circuit for mist.  <P>SOLUTION: This bathroom mist device for includes: a liquid-liquid heat exchanger 10 for heating water supplied through a mist water supply circuit 11 by a heat medium supplied from a heat source unit 2 through a circulating heating circuit 21; and a mist spray part 1 for spraying hot water in the mist water supply circuit 11 heated by the liquid-liquid heat exchanger 10 into a bathroom 4. A check valve 37 for preventing a backward flow in the mist water supply circuit 11 is provided on the upstream side of the liquid-liquid heat exchanger 10 of the mist water supply circuit 11, an opening and closing valve 32 for opening and closing the mist water supply circuit 11 is provided on the downstream side of the liquid-liquid heat exchanger 10, and the opening and closing valve 32 is set to open the valve simultaneously with the start of operation of the heat source unit 2 to start the supply of the heat medium to the liquid-liquid heat exchanger 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011245761-A (JP)
Title: Flow path member for liquid ejection head, liquid ejection head using the same, recording apparatus, and method for manufacturing flow path member for liquid ejection head
Inventor: MAENO TAKANORI
IPC: B41J2/045
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a flow path member for a liquid ejection head having high utilization efficiency of a space in the flow path member, the liquid ejection head using the same, and a recording apparatus.SOLUTION: The flow path member 4 for the liquid injection head includes a first plate 21 having the recession and the projection on the upper and lower surfaces, and a second plate 22 joined to the projection on the lower surface of the first plate 21. An inside of the recession 21a on the upper surface of the first plate 22 is used as a liquid pressurizing chamber, a space between the first plate 21 and the second plate 22 is used as a manifold 5, the liquid pressurizing chamber and the manifold 5 are connected through a drawn part 12, and a liquid delivery hole 8 is connected to the liquid pressurizing chamber.
Patent JP-2011245599-A (JP)
Title: System for controlling movement of polishing belt
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for controlling movement of a polishing belt, in a polishing/lifting apparatus, the system allowing the polishing belt to be effectively used to the end.SOLUTION: When one roll completion condition of a polishing belt is detected by a detecting means for one roll completion condition, on the basis of a winding quantity of a used polishing belt (step S36) and a total number of stained Pachinko balls (step S38), operation of alarm urging exchange of the used polishing belt is determined (step S39). As a result, a situation of an amusement center is eliminated in which a polishing belt is inevitably exchanged in accordance with an exchange alarm in spite of a substantial unused portion remaining; thus, a roll-shaped polishing belt can be effectively used to the end.
Patent JP-2011250642-A (JP)
Title: Power supply control device and power supply control method
Inventor: SUZUKI SHIRO
IPC: H02J1/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply control device that is capable of appropriately preventing consumption of standby power at an electric appliance.SOLUTION: A power on/off switch 3 performs switching between cutoff and connection of a power supply line to a connected electric appliance in accordance with an instruction of a control unit 6. The control unit 6 stores measurement data, in which a result of measurement by a current measurement unit 4 and a current date and time are associated with each other, in a predetermined memory. Also, the control unit 6 judges whether the electric appliance is in a stand-by state and, when a result of the judgement is affirmative, further judges whether it is necessary to stop power supply to the electric appliance based on the contents of measurement data in the past. Also, the control unit 6 judges whether it is necessary to start the power supply based on the contents of the measurement data in the past. When the control unit 6 has judged that it is necessary to stop the power supply, switching means cuts off the power supply line and when the control unit 6 has judged that it is necessary to start the power supply, the switching means connects the power supply line.
Patent JP-2011252709-A (JP)
Title: Liquid detecting device and liquid detecting method
Inventor: NISHIHARA YUICHI
IPC: G01F25/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the detection accuracy of the presence/absence of liquid, by accurately detecting changes of output characteristics accompanied with a discharge phenomenon of a liquid detection sensor.SOLUTION: A liquid detecting device comprises a voltage applying portion applying voltage to a first electrode of a liquid detection sensor, and generating electric potential difference between the first electrode and a second electrode of the liquid detection sensor; a voltage measuring portion measuring the voltage of the second electrode; a characteristics measuring portion measuring output characteristics of the liquid detection sensor according to change amount of the measured voltage of the second electrode; and a liquid detection controlling portion drive-controlling the liquid detection sensor for detecting the presence/absence of liquid in a liquid container, according to the measured output characteristics. The voltage measuring portion has a voltage measurement possible range, and the voltage applying portion adjusts the voltage applied to the first electrode of the liquid detection sensor so as to make the voltage of the second electrode be within the measurement possible range of the voltage measuring portion.