baber/WOPTO huggingface dataset:
Patent JP-2010242283-A (JP)
Title: Apparatus and method for pivotal mounting of doctor blade assembly in paper machine
Inventor: LOIPPO KIMMO
IPC: D21G3/00
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pivotal mounting of a doctor blade so as to achieve improvement in the serviceability thereof, and a simpler construction thereof without compromising its functionality.  <P>SOLUTION: The invention relates to a paper machine doctor assembly comprising a doctor blade 1 and a blade holder 2 holding the same and a support member 3 mounted on the paper machine frame. The essential feature of the invention is that between the blade holder 2 and the member 3 is provided a separate pivot mount 4 adapted onto the member 3 so that it can be dismantled by pulling it outwardly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011213128-A (JP)
Title: Fuel tank opening and closing device
Inventor: HAGANO HIROYUKI
IPC: B60R16/06
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank opening and closing device 10 which can secure a grounding path by a simple constitution without increasing the number of part items.SOLUTION: The fuel tank opening and closing device 10 is equipped with a flap valve mechanism 20 having an opening and closing member 21 disposed in a tank opening forming member 11 so as to open and close a filler port 18 Pa. The opening and closing member 21 has a pressing member 22 hit by a front end of a fueling nozzle FZ, and formed of an electroconductive material. An electric discharge protrusion 15b is formed on the inner wall of the tank opening forming member 11. An electric discharge protrusion 23e is formed in the outer peripheral portion of the pressing member 22. When the opening and closing member 21 is in a close position, the grounding path is formed via the electric discharge protrusions 23e, 15b.
Patent JP-2011215776-A (JP)
Title: Object detection sensor and security system
Inventor: NISHIMURA TAKUYA
IPC: G08B25/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an object detection sensor capable of monitoring a monitoring range without detecting an exiting user as an intruder.SOLUTION: This object detection sensor comparing present ranging data acquired by scanning a caution area and reference data to determine the presence/absence of an intrusion object inside the caution area stores an exit area that is an area in the caution area which a user has passed when the user exits, determines the presence/absence of the intrusion object in the caution area except the exist area until a prescribed time lapses when receiving an input of a guard start signal from a guard device, and determines the presence/absence of the intrusion object in the caution area including the exit area when the prescribed time lapses.
Patent JP-2011215325-A (JP)
Title: Optical scanning device and image display device
Inventor: NISHIKAWA YASUO
IPC: G02B26/10
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device and an image display device for lengthening a period capable of driving a mirror part at a constant angular velocity when generating a drive signal suppressing a resonance component with a low-pass filter.SOLUTION: The optical scanning device has an optical scanning element 4 having a resonance mode swung in a direction perpendicular to the reflection face of the mirror part 10 and a control part 2 for swinging the mirror part 10 around a swinging axis on the basis of a drive voltage signal Sc2 suppressing a resonance frequency component of the resonance mode with the low-pass filter. The control part 2 obtains a detection signal Sd corresponding to the angle of the mirror part 10 from a detection part 18, performs difference computation of the detection signal Sd and the drive voltage signal Sc2, and determines a resonance frequency and amplitude of the resonance mode on the basis of a difference signal which is the difference result. The control part 2 sets at least one parameter out of a low-pass filter system, a cut-off frequency, and a degree on the basis of the resonance frequency and the amplitude of the resonance mode.
Patent JP-2011215329-A (JP)
Title: Source of electronic sound with operator drive device
Inventor: KAMATA KENJI
IPC: G10F1/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of power consumption by an actuator in a source of an electronic sound with an operator drive device for driving operators such as pedals or keys with the actuator.SOLUTION: A prescribed addition point is previously set on the basis of respective characteristics of keys for keys of a keyboard. A total value of the addition point previously set for each key of all supplying power from a power source is calculated, and the calculated total value is determined whether or not it exceeds a reference value. When it is determined that the total value does not exceed the reference value, power supply by the power source to a pull type solenoid corresponding to the keys which are newly in operation orders in accordance with performance data is permitted. When it is determined that the total value exceeds the reference value, power supply by the power source to a pull type solenoid corresponding to keys which are newly in operation orders in accordance with the performance data is not permitted.
Patent JP-2011215109-A (JP)
Title: Inspection device and inspection method
Inventor: NAKADA JUICHI
IPC: G01R31/319
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To inspect whether a sampling device correctly averages samples based on a specified average number of samples.SOLUTION: An inspection device that inspects a sampling device that averages values of measured signals with respect to each trigger signal for a specified averaging period of time and outputs them, and the inspection device is equipped with: a signal supply unit that supplies to the sampling device a first signal which monotonously increases or decreases and supplies to the sample device a second signal which monotonously increases or decreases according to the curve of different type from that of the first signal; a trigger supply unit that supplies to the sampling device a trigger signal in each of a predetermined timing of the first signal and a predetermined timing of the second signal; and a determination unit that determines whether the number of samples in which the sampling device averages the measured signals, the number of samples corresponding to the averaging period of time, based on an average value of the first signals and an average value of the second signals which the sampling device outputs in response to the trigger signals.
Patent JP-2011219510-A (JP)
Title: Active energy ray-curing adhesive and back surface protective sheet for solar cell using the same
Inventor: SHIMIZU KUNIO
IPC: C09J11/06
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable adhesive which fast cures and has excellent productivity; a method for manufacturing the same; and further a back surface protective sheet or module for a solar cell using the active energy ray-curable adhesive which cures fast and has excellent productivity.SOLUTION: The active energy ray-curable adhesive contains (A) a (meth)acryl copolymeric resin having a 3- to 5-membered cyclic ether at the side chain, (B) a photopolymerization initiator, and (C) an epoxy compound. The amount of a monomer unit having a 3- to 5-membered cyclic ether group in (A) the (meth)acryl copolymeric resin is preferably >20 pts.mass and ≤100 pts.mass based on 100 pts.mass of (C) the epoxy compound.
Patent JP-2011220463-A (JP)
Title: Resin gear
Inventor: MORIKAWA TAKAHIRO
IPC: F16H55/06
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a resin gear for reducing weight more than a resin gear of using a metallic bush.SOLUTION: The resin gear has an inorganic fiber resin layer including inorganic fiber having a through-hole in a central part and an organic fiber resin layer including organic fiber arranged on the outer periphery of this inorganic fiber resin layer. The through-hole has preferably a recess-projection on its inner peripheral surface, and is engaged with a rotary shaft by the mutual recesses-projections. The organic fiber resin layer is also provided with a tooth surface within a range of this layer.
Patent JP-2011220014-A (JP)
Title: Electric work machine
Inventor: TAKAGI TAKESHI
IPC: B60K11/06
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To enhance ventilation performance of a control board by installing a ventilation passage of the control board in a machine room side.SOLUTION: In an electric work machine in which electric power supplied from outside to a slip ring is sent to an electric motor through a feed line via the control board, a duct 18 which is the ventilation passage of a control board 13 is provided to a wiring route of feeders 11, 12, and the duct 18 is used for ventilating the control board 13 and also used as a route of the feeder 11, 12. In addition, an exhaust cylinder 19 of the duct 18 is disposed in a cooling airflow in a machine room 3 so as to suck out air in the duct 18 by a Venturi effect.
Patent JP-2011222105-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA SOICHIRO
IPC: H03K17/687
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can perform high speed operation and low power dissipation operation utilizing a floating body transistor provided in a signal path.SOLUTION: In the semiconductor device according to the present invention, a floating body transistor Q10 is provided between an output node NS of a sense amplifier (a first circuit node) and a local input/output line LIO (a second circuit node). A column selection signal YS (a first signal) is supplied to a gate of the transistor Q10, and the column selection signal YS changes between a first logic level that keeps the transistor Q10 in a nonconductive state and a second logic level that leads the transistor Q10 to a conductive state. During a circuit state in which the transistor Q10 is not utilized, first and second voltage levels that are close to the second logic level are supplied to the output node NS and the local input/output line LIO. This can appropriately control CV characteristics of the floating body transistor Q10 and suppress gate capacitance.
Patent JP-2011224595-A (JP)
Title: Temper rolling method
Inventor: FUJIZU OSAMU
IPC: B21B37/72
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a temper rolling method which can reduce a length of a stretch rate defect portion by making a stretch rate of a following steel sheet reach a set stretch rate in a short period of time after a welding point of a precedent steel sheet and the following steel sheet passes through a mill.SOLUTION: After the welding point 13 of the precedent steel sheet 11 and the following steel sheet 12 passes through a temper rolling mill 10, a pressure is applied by position control of a hydraulic cylinder 21 of the temper rolling mill 10, an oil pressure temporarily targeted for position control of the hydraulic cylinder 21 when the stretch rate of the following steel sheet 12 reaches the set stretch rate, and a predicted stretch rate which is predicted in next measurement are calculated. When the predicted stretch rate exceeds the set stretch rate, the temporary targeted oil pressure is set as a final target oil pressure; and when the oil pressure reaches the final target oil pressure, control of the temper rolling mill is switched to load control, and control of the stretch rate is started.
Patent JP-2011224148-A (JP)
Title: Device for atomizing liquid, and sauna equipment using the same
Inventor: SAITO KAZUHIRO
IPC: A61H33/10
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process, while enabling easy execution of construction, and to prevent dropping of dew condensation water into a sauna room.SOLUTION: This device for atomizing a liquid includes, in its body case 6, a heat exchanger 7 and a fan motor 8 which are provided in an air path connecting a suction port 4 and an exhaust port 5, and a liquid atomizer 9 which is provided between the fan motor 8 and the exhaust port 5. The liquid atomizer 9 is constituted of a tubular path 12 which opens in the vertical direction, a rotator 13, and a liquid supply which supplies water to the rotator 13. Under the body case 6, a front panel 24 which has a suction port 4a and an exhaust port 5a corresponding to the suction port 4 and the exhaust port 5 the body case 6 has, and a filter 26 located on the body case 6 side of the suction port 4a, are provided, and the filter 26 is positioned just under the lowermost end part 31 of piping 30 outside the tubular path 12. The piping on at least one of the both sides of the lowermost end part 31 of the piping 30 is inclined downward toward the lowermost end part 31.
Patent JP-2011135551-A (JP)
Title: Portable electronic apparatus
Inventor: ARAI HIROMICHI
IPC: H04M1/00
Filed: 2010-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable electronic equipment which prevents a user from being late for recognizing the arrival of a telephone call and can protect the ears of the user.  <P>SOLUTION: A mobile phone 1 includes a first casing 2; an ultrasonic wave generating section 20 disposed in the first casing 2; an ultrasonic distance sensor 16, capable of detecting a position with respect to a target, by detecting a reflection wave obtained by reflecting an ultrasonic wave emitted from the ultrasonic wave generating section 20 on a target 18; a speaker 12 for outputting call arrival tones; and a control section 57. When there is a call arrival, the control section 57 causes the ultrasonic wave generating section 20 to generate an ultrasonic wave and when it is determined from a detected value in the ultrasonic distance sensor 16 that the target 18 is separated by a fixed distance or larger, the call arrival tones are output at a set sound volume; when it is determined from the detected value in the ultrasonic distance sensor 16 that the target 18 lies within the fixed distance, the call arrival tones are output at a sound volume which is lower than the set sound volume; and thereafter, the sound volume of the call arrival tones is gradually increased to the set sound volume.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011230046-A (JP)
Title: Liquid delivery apparatus
Inventor: SHIBATA HISAARI
IPC: B05C5/00
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To make the drying speed of liquid reaching a substrate close to a uniform state by controlling the temperature of the liquid without employing a complicated mechanism such as a drying control mechanism after substrate temperature adjustment and drawing.SOLUTION: An ink jet drawing apparatus includes an ink tank 11, a plurality of branch flow channels 13a-13e, a plurality of first temperature adjusting sections 15a-15e disposed in respective branch flow channels, and a plurality of first temperature sensors 17a-17e. The ink jet drawing apparatus includes a plurality of second temperature adjusting sections 19a-19e disposed in respective liquid chambers 5a-5e, and a plurality of second temperature sensors 21a-21e. The ink jet drawing apparatus includes a first control section 23 and a second control section 25. The first control section 23 controls the first temperature adjusting sections 15a-15e so that each first temperature sensor indicates a first target temperature. Each first target temperature is set at a value at which the liquid flowing in each branch flow channel is preheated.
Patent JP-2011230179-A (JP)
Title: Method for adjusting optical axis of laser machining apparatus
Inventor: FUKUHARA KENJI
IPC: B23K26/042
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively and accurately adjust an optical axis so that stable machining may be always conducted in an apparatus that conducts machining by scanning with a laser beam while moving the optical system.SOLUTION: The method for adjusting an optical axis is a method for adjusting the optical axis of a laser beam from a laser machining apparatus having a laser beam oscillator 1 and an optical system 3 movable over a predetermined range, and includes a first step and a second step. The first step is the step of setting an optical axis adjusting jig 5, in which a pinhole with a diameter smaller than that of the laser beam is formed, on the optical path of the laser beam. The second step is the step of detecting the output power of the laser beam that passes through the pinhole of the jig 5 by means of a power sensor 6 over the moving range of the optical system 3, and adjusting the attitude of the optical system 3 so that the detected values are equal and maximum in the moving range of the optical system.
Patent JP-2010252347-A (JP)
Title: Multiplexing for multi-carrier cellular communication system
Inventor: SUTIVONG ARAK
IPC: H04J13/06
Filed: 2010-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide multiplexing for a multicarrier cellular communication system.  <P>SOLUTION: For quasi-orthogonal multiplexing in an OFDMA system, multiplex traffic channels are defined for each base station. The traffic channels in each set are orthogonal to one another and can be pseudo-random, with respect to the traffic channels in each of the other sets. The minimum number of sets of channels is used to support a given number of terminals selected for data transmission. Each terminal transmits the data and pilot symbols on its traffic channel. A base station receives data transmissions from all terminals and can perform receiver spatial processing on received symbols with spatial filter matrices to obtain detected data symbols. The spatial filter matrix for each subband can be derived, based on channel response estimates for all terminals transmitting on that subband.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011242225-A (JP)
Title: Electric power measuring device and electric power measuring system
Inventor: ISHIHARA MASAHIRO
IPC: G08C15/00
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of an electric power measuring device and an electric power measuring system.SOLUTION: In an electric power measuring device 10A, coils L1 and L2 which insulate an electric power system 101 and a network cable 50 are used for communication with a display device 20. Thereby, a network between the display device 20 and the electric power measuring device 10A is not required to be provided separately. Thus, the structure of an electric power measuring system 1 can be simplified. The display device 20 and the electric power measuring device 10A are only electrically connected with a coil L3 and the coil L1, so that the display device 20 can be easily attached to or detached from the electric power measuring device 10A.
Patent JP-2011243414-A (JP)
Title: Connector and semiconductor testing apparatus having the same
Inventor: WAGATA HIROTAKA
IPC: G01R31/28
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce a crosstalk resulting from an electromagnetic wave generated from a connection part of a signal terminal.SOLUTION: A ground terminal 4 includes a cylindrical body 41. The signal terminal 3 includes a terminal body 31 disposed inside the cylindrical body 41 and a connection plate part 34 extending from an edge of the terminal body 31. The ground terminal 4 also includes at least 3 connection plate parts 43, 44 that extend respectively from mutually different positions in an edge of the cylindrical body 41 and that are disposed so as to enclose the connection plate part 34 of the signal terminal 3.
Patent JP-2010203227-A (JP)
Title: Antipanic mechanism for vehicle door latch device
Inventor: WATANABE HIROBUMI
IPC: B60J5/04
Filed: 2010-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational antipanic mechanism for a vehicle door latch device.  <P>SOLUTION: When the lock lever 30 is displaced from a locking place L to the unlocking position U under the condition where an open lever 27 is displaced to a door-opening operation position, a lock lever 30 is changed over to an unlocking position U without moving an operating piece 35 by an elastic displacement of an anti-panic spring 36. The operating piece 35 is arranged so as to rotate around a lock shaft 31. An open link 40 is provided with a guide slot 41, and the operating piece 35 is provided with a pin part 39 which projects toward a side of a plate 26A with the lock lever 30 shaft-fixed and slidably engages with the guide slot 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011247626-A (JP)
Title: Method and apparatus for testing steering stability of vehicle
Inventor: UDA MAKOTO
IPC: G01M7/02
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for testing steering stability of a vehicle, which can evaluate steering stability of a slalom state of which the reproducibility is most difficult in reproduction of various traveling states.SOLUTION: In a method for testing steering stability when a vehicle periodically performs continuous route conversion, an excitation controller for individually controlling a plurality of vibrators starts excitation of an vibrator corresponding to a rear wheel of one front wheel side from a point of time delayed by a half period from excitation start time of an vibrator corresponding to one right or left front wheel and advanced by a half period of an excitation waveform, and starts excitation of an vibrator corresponding to the other front wheel simultaneously with excitation start time of an vibrator corresponding to one front wheel and from a point of time advanced from a half period of the excitation waveform so that the excitation of the vibrator corresponding to the rear wheel of the other front wheel side is delayed by a half period from the excitation start time of the other front wheel and from the point of time delayed by a half period of the excitation waveform.
Patent JP-2014016375-A (JP)
Title: Display device and method of manufacturing the same
Inventor: KAIGAWA HIROYUKI
IPC: H01L51/50
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent an eaves from being formed on an etching end of an electrode or electric wiring using a laminated film, and secure sufficient step coverage for an insulator film and a conductive film formed on the electrode or electric wiring.SOLUTION: The display device has an electrode for display and electric wiring arranged in a lower layer of the electrode for display, a laminated film composed of IZO/Mo/Al from the top layer being used for at least one of the electrode for display and the electric wiring.
Patent JP-2011252397-A (JP)
Title: Supply pressure control of gas turbine fuel and gas turbine
Inventor: KIUCHI YUSUKE
IPC: F02C9/20
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide supply pressure control of gas turbine fuel which can expand an operable range more than when fixing supply pressure of gas fuel.SOLUTION: The supply pressure control of the gas turbine fuel is used for a gas fuel supply system of a gas turbine having a flow regulating valve 4 on the downstream side of a pressure regulating valve 3, and can vary fuel supply pressure by adjusting opening of the pressure regulating valve 3, and includes a control part 10 having a compressor characteristic map 11 for supplying compressed air to a combustor F and an opening command arithmetic operation part 12 of the pressure regulating valve 3. The control part 10 executes outlet pressure control by an opening adjustment of the pressure regulating valve 3, by outputting an opening command of the pressure regulating valve 3 corresponding to a preset value of the fuel supply pressure calculated based on a cabin pressure estimate value by the opening command arithmetic operation part 12, by imparting the cabin pressure estimate value based on an inlet guide vane opening command value 21, a gas turbine rotating speed 22 and an input value of an outside air condition 23 by the compressor characteristic map 11.