baber/WOPTO huggingface dataset:
Patent JP-2010249230-A (JP)
Title: Fail-safe control method for automatic transmission for vehicle
Inventor: TAKAHASHI NOBUAKI
IPC: F16H61/00
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fail-safe control method for an automatic transmission for a vehicle for restraining a transfer delay to a fail-safe state.  <P>SOLUTION: Since a fail-safe valve 96 is operated under the output hydraulic pressure P<SB>b</SB>of a linear solenoid valve SLP in its dead zone with an area less than a predetermined duty ratio A% in control voltage S<SB>SLP</SB>of the linear solenoid valve SLP as the dead zone, when a solenoid control valve fails, the solenoid control valve can be maximally quickly transferred to the fail-safe state without making a determination. That is, the fail-safe control method for the automatic transmission for the vehicle can be provided for restraining the transfer delay to the fail-safe state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249039-A (JP)
Title: Impeller manufacturing system, and impeller manufacturing method
Inventor: YAMASHITA HIROYUKI
IPC: F04D29/22
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To avoid resonance by changing a matrix shape by tuning the natural frequency of an impeller.  <P>SOLUTION: This manufacturing system 1 includes: an input section 2 for inputting an operating condition; a first storage section 3 storing matrix data D2 of a plurality of kinds of impellers; a matrix selection section 4 selecting an optimum matrix combination from the matrix data D2 in the first storage section 3 based on the operating condition; a second storage section 5 storing eigenvalue analysis data D3 with the natural frequency with respect to each analyzed matrix data D2; a resonance determination section 6 extracting the eigenvalue analysis data D3 corresponding to the matrix selected by the matrix selection section 4 from the second storage section 5, determining the presence or absence of the resonance in the matrix based on the eigenvalue analysis data D3, and also determining whether one of a blade and a disk resonates; and a member dimension calculation section 7 calculating the dimension of one resonated member of the blade and disk determined by the resonance determination section 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247697-A (JP)
Title: Rubber crawler
Inventor: ABIKO YUTAKA
IPC: B62D55/253
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently prevent a worm-eaten state of a rubber elastic body caused by the catch of earth and sand or the like from being generated at a contact part with an idler in a rubber crawler in which a core bar is buried, and the rubber elastic body from being peeled from the core bar.  <P>SOLUTION: The rubber crawler is provided, which is endlessly extended, and in which the core bars 4 are buried and arranged at a predetermined pitch in the circumferential direction, a lug 5 for acting on a road surface is formed on an outer peripheral surface, a guide projection 6 formed by rubber-coating a pair of core bar projections 4b protruded on the inner peripheral surface side of the crawler is arranged on an inner peripheral surface through a center portion 4a of the core bar 4, an idler passing surface 9 for passing an idler 8 therethrough is arranged on the rubber elastic body covering the core bar center portion 4a between the core bar projections 4b, and a recessed portion 10 is formed in the rubber elastic body covering the center portion 4a of the core bar 4 on the idler passing surface 9 and the rubber elastic body of a protrusion base portion on the crawler inner peripheral surface side on opposite surfaces of the pair of guide projections 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246512-A (JP)
Title: Vacuum fermentation system
Inventor: ITO YASUHIRO
IPC: C12M1/00
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for continuously producing so-called bioethanol by ethanol fermentation of a biomass as a starting material and optional distillation of a product, wherein the technique improves fermentation efficiency and reduces fermentation time and energy consumption compared with conventional techniques.  <P>SOLUTION: There is provided a vacuum fermentation system comprising a raw material charging tank 10 to temporarily store a fermentation raw material and charge the raw material to a fermentation tank, a vacuum fermentation tank 20 to perform fermentation of the fermentation raw material in an evacuated state, a fermentation product recovering tank 30 to temporarily store a fermentation product recovered from the vacuum fermentation tank 20, a fermented mash recovering tank 40 to temporarily store a fermented mash recovered from the vacuum fermentation tank after completing the fermentation, and an evacuation device 50 to suck air in the system and keep an evacuated state. The suction power of the evacuation device 50 is used for performing a process to charge the fermentation raw material from the raw material charging tank 10 to the vacuum fermentation tank 20, a process to recover the fermentation product to the fermentation product recovering tank 30, and a process to recover the fermented mash to the fermented mash recovering tank 40 after completing the fermentation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009266225-A (JP)
Title: Voltage divider circuit
Inventor: SHIBATA KIMIO
IPC: G05F3/26
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To a voltage divider circuit for dividing an input voltage in accordance with a predetermined ratio with high accuracy, in which a source current does not flow from a voltage source and a sink current does not flow into the voltage source.  <P>SOLUTION: The voltage divider circuit includes: a constant current circuit for outputting a current flowing through a first resistor in accordance with to an input voltage as a constant current; a first current mirror circuit, in which the constant current becomes an input current, for outputting a first output current; a second current mirror circuit, in which the first output current becomes an input current, for outputting a second output current; and a second resistor connected to an output terminal to which the second output current of the second current mirror circuit is output, wherein a divided voltage, which is a potential difference between both ends of the second resistor, is adjusted by a current mirror ratio between the first current mirror circuit and the second current mirror circuit, and a resistance ratio between the second resistor and the first resistor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264382-A (JP)
Title: Casing of turbo-machine including device for preventing instability when casing and rotor contact each other
Inventor: CAUCHETEUX MATHIEU
IPC: F04D19/02
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a countermeasure enabling defects of an advanced technology to be overcome, by avoiding vibration risk of a rotor and stator assembly.  <P>SOLUTION: This invention relates to a cylindrical casing 110 for a turbo-machine suitable for receiving a rotor attached with at least one wheel 20 with a blade. The casing 110 includes a device 120 for preventing instability when the casing 110 and the wheel with the blade contact. The device is characteristically arranged over the outer periphery of the casing 110, and two adjacent elements 122 and 124 have a series of elements 122 and 124 presenting different rigidity, and the number of elements 122 and 124 having the same rigidity is not equal to magnification of a wave number of a vibration mode of the wheel with the blade to be suppressed. This invention can be applied to a compressor, a turbine or a fan.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010256172-A (JP)
Title: Gas detector and method of correcting temperature of the same
Inventor: SHIBATA MAKIKO
IPC: G01N27/16
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas detector using a contact combustion type gas sensor and a method of correcting temperature of the gas detector for obtaining detection output excluding an influence of an ambient temperature even in a gas sensor including a different temperature characteristic.  <P>SOLUTION: The gas detector detects gas concentration, based on gas sensor output which is output from the contact combustion type gas sensor (S) including a sensor element (Ss) and a comparison element (Sr), includes: a temperature sensor (St) for detecting an ambient temperature of the contact combustion type gas sensor (S); a storage means (5B) for measuring temperature characteristics of sensor output of the temperature sensor (St) to a change in the ambient temperature in atmosphere where gas to be detected is not present and sensor output of the contact combustion type gas sensor (S) for storing their obtained correlation equations; and a gas concentration detection means (5A) for performing temperature correction of the sensor output of the temperature sensor (St) and that of the contact combustion type gas sensor (S) based on the correlation equations to detect gas concentration when detecting gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258906-A (JP)
Title: Communication terminal device, server apparatus, and, program
Inventor: MIKUNI SHIN
IPC: H04M11/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device, server apparatus and program, wherein information relating to a current position is obtained appropriately.  <P>SOLUTION: Only a predetermined mobile terminal 10 (specific terminal) in a group obtains current position information from a GPS satellite 30 and transmits the obtained information to a base station 20. On the base station 20 side, it is then discriminated that mobile terminals 10 included in the same group are located at the same position. The specific terminal is switched in a predetermined timing. Namely, the current position information is obtained and transmitted to the base station 20 in a handed-round manner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258334-A (JP)
Title: Thin film transistor device, and method of manufacturing the same
Inventor: SHIBA TAKEO
IPC: H01L27/04
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor device that can form a circuit system in accordance with demands of users and customers in use sites, and to provide a method of manufacturing the thin film transistor device.  <P>SOLUTION: The thin film transistor device is provided with a plurality of integrated circuit blocks 1 and 2 composed of TFTs, and matrix interconnects 3, 4, 5 and 6 intersecting one another in meshes so as to interconnect those integrated circuit blocks. The integrated circuit blocks are interconnected by printing a conductive material selectively on interconnect intersection portions of the matrix interconnects and so on in accordance with demands of users and customers in use sites, thereby constituting the circuit system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263713-A (JP)
Title: Switching power supply device, ac power supply device, and image forming apparatus
Inventor: KOZASA MADOKA
IPC: H02M7/48
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply device achieving a configuration at low cost, where heating values of integrated circuits do not exceed tolerance heat quantities of packages.  <P>SOLUTION: The switching power supply device 50 includes: the integrated circuit 20 incorporating a PCHFET 12 driven by PWM_H and an NCHFET 11 driven by PWM_L; and a filter connected to an output terminal of the integrated circuit 20 and composed of a coil 15 and a capacitor 16. The switching power supply device 50 includes a diode 13 for connecting anode and cathode terminals to the GND and PWMO, respectively, and a diode 14 for connecting anode and cathode terminals to the output terminal and VCC, respectively, outside the integrated circuit 20, a period when both of the PCHFET 12 and NCHFET 11 are turned off is provided, and one of the diodes 13, 14 is turned on during the period, thus suppressing heat generation in the integrated circuit 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259699-A (JP)
Title: Wiring connection structure of power supply unit
Inventor: TSUJINO SHINICHI
IPC: A63F7/02
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring connection structure of a power supply unit that can efficiently carry out wiring connection of harness to the power supply unit even if the power supply unit is disposed in a narrow part where attaching/detaching operation of the harness is limited when connecting the harness outside the power supply unit.  <P>SOLUTION: The power supply unit for a game machine supplying operation power to a plurality of control components provided at the game machine, includes a plug 200 and a plug receiver 300 constituted to be attachable/detachable. The plug is integrally formed in plug shape by connecting a harness terminal 220 to the plug connection side of the harness 210, insulating and coating the connection part outer periphery of the harness terminal 220 with a resin material by insert-molding, and insert-molding a harness terminal joint portion 250 and a plug locking portion 270 with a resin material. The plug receiver includes a plug receiving opening 350 joined to the harness terminal joint portion 250 of the plug 200; a plug receiver locking portion 360 locking the plug locking portion 270; and a body terminal 310 made conductive in contact with the harness terminal 220.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265627-A (JP)
Title: Sleeper fastening structure of magnetic levitation system
Inventor: KONO HIROYUKI
IPC: E01B25/00
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeper fastening structure of a magnetic levitation system capable of improving the performance absorbing a sleeper displacement which is caused by extension and contraction of a rail due to change of temperature.  <P>SOLUTION: This sleeper fastening structure of the magnetic levitation system for fixing the rail 4 on a roadbed 2 through the sleeper 3 having a flange part 12 on at least a lower side is constituted by attaching the flange part 12 of the sleeper 3 on the roadbed 2 through an elastic body 9 on which metallic plates 5, 11 are stuck on both of upper and lower faces, fixing the metallic plate 11 on the upper side of the elastic body 9 on the flange part 12 by fastening means 17, 18, and fixing the metallic plate 5 on the lower side of the elastic body 9 on the roadbed 2 by a fastening means 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009177223-A (JP)
Title: Stacked photoelectric converter
Inventor: NASUNO YOSHIYUKI
IPC: H01L31/04
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked photoelectric converter capable of suppressing an extreme decrease in output in the morning and evening.  <P>SOLUTION: In the stacked photoelectric converter, first, second, and third photoelectric conversion layers are overlapped in this order from a light incident side. The respective photoelectric conversion layers have pin junctions and are formed of a silicon-based semiconductor. Under the conditions that a light source is a xenon lamp, irradiance is 100 mW/cm<SP>2</SP>, AM is 1.5, and a temperature is 25°C, a short-circuit photoelectric current in the stable state of the first photoelectric conversion layer should be larger than any of a short-circuit photoelectric current in the stable state of the second photoelectric conversion layer and that in the stable state of the third one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010267901-A (JP)
Title: Laminated electronic component, and manufacturing method therefor
Inventor: MOTOKI AKIHIRO
IPC: H01G4/12
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when an external terminal electrode is formed by plating a portion where each of ends of a plurality of internal electrodes of a component body is exposed, a plating liquid enters from a gap between an edge of the external terminal electrode and the component body to degrade the reliability of an obtained laminated electronic component.  <P>SOLUTION: This invention relates to a laminated electronic component and a method of manufacturing the same, such that when first plating layers 10, 11 for connecting the plurality of internal electrodes 3, 4 to each other, and second plating layers 12, 13 formed thereupon to improve mountability of the multilayer electronic component 1 are formed as external terminal electrodes 8, 9, a water repelling agent is imparted after the first plating layers 10, 11 are formed, and a water repelling processing agent film 18 is formed between the first plating layers 10, 11 and second plating layers 12, 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272598-A (JP)
Title: Semiconductor device, and method for manufacturing the same
Inventor: IWAMOTO TOSHIYUKI
IPC: H01L27/06
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in a resistance value of a silicon resistive element in a semiconductor device including a resistive element on a substrate.  <P>SOLUTION: A semiconductor device 1 includes a MOS transistor having a MIPS structure and a silicon resistive element on a substrate 10. The resistive element includes: a metallic film 28 formed on the substrate 10; an insulating film 30 formed on the metallic film 28; and a silicon layer 37 formed on the insulating film 30. The insulating film 30 includes at least one selected from among a silicon oxide film, a silicon nitride film, HfSiON, HfO<SB>2</SB>, ZrO<SB>2</SB>, HfAlO and Al<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273193-A (JP)
Title: Image reading apparatus and image forming apparatus
Inventor: YOSHIDA MASAYA
IPC: H04N1/19
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of an image reading apparatus without reducing the processing speed of a reading control section when the image reading apparatus is in a stable standby state.  <P>SOLUTION: This image reading apparatus is equipped with: an image reading section having a light source and an image sensor; a reading control section; an operation clock adjusting section; a cycle adjusting section; and an original document size detecting section. When the image reading section is in a standby mode, the operation clock adjusting section adjusts the operation clock supplied to the image sensor so that a usual operation clock and an adjusted operation clock obtained by adjusting the usual operation clock to reduce the number of times of operations per unit time of an image sensor are mixed with each other, while maintaining the frequency of the operation clock supplied to the image reading section. The cycle adjusting section adjusts the cycle of a horizontal synchronous signal so that a usual cycle and a prolonged time cycle are mixed. The original document size detecting section detects the size of an original document on the basis of an image signal output in a cycle subsequent to the usual cycle of the horizontal synchronous signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277663-A (JP)
Title: Optical pickup and optical disk device
Inventor: NAKANO FUMIAKI
IPC: G11B7/13
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve tracking control accuracy.  <P>SOLUTION: By means of a 1/2 wavelength plate 31, an optical pickup 17 rotates a polarization direction in each area of a reflective light beam LR. By means of a polarization hologram element 32, diffraction is made according to the polarization direction thereof. Also, with a ratio of diffraction efficiency in areas 32E and 32H as appropriately 1:2, the optical pickup 17 generates a light-receiving signal SE by receiving, in a light-receiving area RE, reflective light beams LR1E and LR1H having mutually different polarization directions. Further, with the ratio of diffraction efficiency in areas 32F and 32G as appropriately 1:2, the optical pickup generates a light-receiving signal SF by receiving, in a light-receiving area RF, reflective light beams LR1F and LR1G having mutually different polarization directions. Thus, an optical disk device 10 can calculate a high-quality tracking error signal STE1 from a difference between the light-receiving signals SE and SF, and can perform highly accurate tracking control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274032-A (JP)
Title: Storage structure of curtain
Inventor: KONDO FUMITAKA
IPC: E05C1/06
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide the storage structure of a curtain in which when the curtain is contained, it is once stopped on this side of the last storage position as needed and the position can be not only held, if the need is lost, the holding of the stopped curtain is removed, and it can be but also contained by simply moving it to the last storage position.  <P>SOLUTION: The storage structure of the curtain 34 consists of a baton 31 hung from the upper part of the stage 39 and supported, a rail 32 connected with this baton 31, two or more runners 33 movably stationed along this rail 32, and the curtain 34 hung by these two or more runners 33. The storage is accomplished in the state that the curtain 34 is folded up in the last storage position of the rail 32. A moving prevention member 36, which prevents the moving of this runner 33 by a contact by projecting on the moving track of a locking member 45 prepared in the runner 33 at the time of operation, is arranged in an arbitrary position on this side from the last storage position of the rail 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283042-A (JP)
Title: Electric double-layer capacitor electrode and method for producing the same
Inventor: HOSHINO KOJI
IPC: H01G11/38
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode that enables an electric double layer capacitor to have high output power and high energy density.  <P>SOLUTION: An electric double-layer capacitor electrode is an electrode for a secondary battery that contains an aluminum porous sintered compact, and a polarizable electrode material and a bonding agent in the hole of the aluminum porous sintered compact, such that the aluminum porous sintered compact has metal frames of a 3D network structure, that there is a hole between the metal frames and that an Al-Ti compound is dispersed in the metal frames.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288009-A (JP)
Title: Service state management server, and wireless communication system
Inventor: KASHIKI KANSHIRO
IPC: H04W48/18
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To manage the state of services from the network side, and stochastically manage the state of services that are given to terminals and notify the most appropriate wireless system if selecting one system from a plurality of wireless systems.  <P>SOLUTION: A service state management server has a service state value storage section 211 which acquires and stores values that indicate the state of a mobile station device in a unit area and a unit time from the mobile station device or a base station device, a service state calculator 213 which calculates both of a state probability and a transition probability in a unit area and a unit time based on a stochastic process, and calculates stationary state probability and transition probability in a unit area and a unit time which consist of service providing area and time based on the state probability and the transition probability of the mobile station device in the unit area and the unit time, and a service state management database 215 which stores the calculated service state.  <P>COPYRIGHT: (C)2011,JPO&INPIT