baber/WOPTO huggingface dataset:
Patent JP-2011220222-A (JP)
Title: Back pack air blower
Inventor: HIRAKAWA KOICHI
IPC: F04D29/58
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To suppress the enlargement of a constitution as a whole, and to enhance design flexibility, while not impairing the cooling of an engine, improving the efficiency of using the engine, and eliminating the need for changing the structure of a fan case depending on the engine.SOLUTION: In this back pack air blower which carries, on its back, the fan case 1 with a built-in fan 3, and the engine 2 for rotating the fan 3, the fan case 1 has an air suction port 123 located in a position surrounding the rotating center of the fan 3 and an air discharging port which are opened at its back face side and in the line connecting direction of its circumferential face, respectively, and the engine 2 is supported while leaving a clearance between the air suction port 123 and the fan case.
Patent JP-2011223368-A (JP)
Title: Mobile terminal
Inventor: OBATA MASAYUKI
IPC: H04M1/02
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially-foldable mobile terminal with high antenna performance.SOLUTION: A mobile terminal 10 comprises: a first hinge part 14 to hinge a first housing 11 and a second housing 12 together in an openable/closable manner; a second hinge part 15 to hinge the second housing 12 and a third housing 13 together in a rotatable manner; a display unit 20 arranged in the third housing 13; a first radio system unit 16; a second radio system unit 17 having an operation frequency at least part of which is identical to that of the first radio system unit 16; a first antenna element 18 for the first radio system unit 16 arranged on one end in the width direction which is on the side facing the first hinge part 14 side in the first housing 11; and a second antenna element 19 for the second radio system unit 17 arranged on the same side in the width direction as the end on which the first antenna element 18 is disposed, which is located on the side facing the second hinge part 15 side in the third housing 13 when the mobile terminal 10 is in the closed state where the display unit 20 is not positioned outside the mobile terminal 10.
Patent JP-2011220895-A (JP)
Title: Measurement mode selection cover
Inventor: HOSOKI IKUO
IPC: G01R15/12
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a measurement mode selection cover that can prevent workers using a pointer type electric measuring instrument from mis-setting a usage mode of the instrument or a range of measurement.SOLUTION: A measurement mode selection cover 50 applicable to an electric measuring instrument that measures a current and/or a voltage in each range of measurement includes a range cover 60 that selectively exposes only one of a group of range selection holes for a current and a group of range selection holes for a voltage of an electric measuring instrument. The range cover 60 includes: a base member 61 that is so positioned by a positioning member on the surface of the exterior body of the electric instrument as to avoid a measurement range selection part and a measurement displaying part; and an opening/closing piece 63 which exposes only the group of range selection holes for current measurement when the opening/closing piece 63 is supported to be openable/closable like a book relative to one edge of the base member 61 and is in a first position and exposes only the group of range selection holes for voltage when the opening/closing piece 63 is in a second position.
Patent JP-2011224229-A (JP)
Title: Suction cutter
Inventor: OKUDA TOMOYUKI
IPC: B26B27/00
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a safe and simple suction cutter allowing a user to easily open a package film etc.SOLUTION: The suction cutter 10 includes: a sucker 14; a support rod 13 to support and lift up/down the sucker; a cutting blade 16 adjacent to the sucker 14 and forming a cut line in a sucked and lifted up film 20; and a pressing member 12 to press adjacent parts upon lifting up the film. The cutting blade 16 is provided at the pressing member 12. The support rod 13 is fixed to a case 11 also used as a pinching piece, and includes a spring 15, between the case 11 and the pressing member 12, to urge the pressing member 12 in the pressing down direction.
Patent JP-2011224239-A (JP)
Title: Information processing system and attachment
Inventor: HOSOI KAZUHIRO
IPC: A63F13/655
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a new information processing system and a new attachment and further to provide the information processing system and the attachment which can be used as a pattern reader.SOLUTION: A game system 10 includes a game device 12 and a controller 22, and the attachment 36 is attached to the controller 22. When a slit plate (362) of the attachment 36 is detached, the controller 22 detects positions of high-luminance portions about infrared rays outputted from markers 340m and 340n disposed on a monitor 34 and thereby designates coordinates on a monitor screen. When the slit plate (362) is attached and then if a card (400) printed with a pattern (380) of dots or processed in another way is slid along a guide groove (364) of the attachment 36, positions of high-luminance portions about a plurality of dots irradiated with infrared rays are detected, and thereby information processing based on the pattern (380) of dots is executed. Thus, the controller having an imaging device can be used as a pointing device and the pattern reader.
Patent JP-2011231621-A (JP)
Title: Device for control of internal combustion engine
Inventor: YOSHINAGA MASATOMO
IPC: F02D17/02
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine control device that can suppress deterioration of smolder of a spark plug in the internal combustion engine with a deactivatable cylinder.SOLUTION: An ECU 10 is used to control a spark-ignition type internal combustion engine (not shown). The internal combustion engine includes a deactivatable cylinder system 12 that can deactivate a predetermined number of cylinders out of a plurality of cylinders. Operation modes (full cylinder operation, predetermined number of cylinder deactivation) are switched via the deactivatable cylinder system 12 to avoid a temperature area where the smolder is deteriorated when the internal combustion engine is operated under a predetermined low temperature condition.
Patent JP-2011232875-A (JP)
Title: Image processing apparatus
Inventor: ASAI DAISUKE
IPC: B41J29/38
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of adding additional data to image data to be printed in specific print condition by determining whether an adding condition is satisfied or not based on the print condition.SOLUTION: In S101, an image processing apparatus performs an adding determination processing for determining whether additional data F is to be added to the print data. And in S102, the image processing apparatus determines whether it is determined that the additional data F is to be added to the print data by the adding determination processing of S101. In S105 or in S106, when it is determined (S102:YES) that the additional data F is to be added, the additional data F is added to the print data. Meanwhile when it is determined (S102:NO) that the additional data F is not to be added, the additional data F is not added to the print data.
Patent JP-2011232449-A (JP)
Title: Imaging lens, imaging apparatus, and portable terminal equipment
Inventor: TANIYAMA MINORU
IPC: G02B13/02
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens which realizes high imaging performance with its total length shortened, and provide an imaging apparatus and a portable terminal equipment which are equipped with the imaging lens and can obtain an imaging signal of high resolution.SOLUTION: An imaging lens comprises, in the order from an object side, a first lens G1 having a positive refractive power, a second lens G2 having a negative refractive power, a third lens G3 having a positive refractive power, and a fourth lens G4 whose object-side surface is recessed or flat in the vicinity of an optical axis and which has a negative refractive power. The following conditional expression is satisfied: 0.3<|(R4+R3)/(R4-R3)|<1.5......(1), where R3 represents a paraxial curvature radius of an object-side surface of the second lens G2 and R4 represents a paraxial curvature radius of an image-side surface of the second lens G2.
Patent JP-2011233690-A (JP)
Title: Cleaning method, exposure device, device manufacturing method, program, and recording medium
Inventor: NAKANO KATSUSHI
IPC: G03F7/20
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method capable of suppressing occurrences of exposure failure by cleaning components.SOLUTION: The cleaning method of an exposure device to expose a substrate with exposure light through a first liquid includes an irradiation of cleaning light, at least before or after an exposure, onto predetermined areas of predetermined component surfaces positioned at least at part of a peripheral area of the substrate during an exposure which are not exposed to an exposure light during an exposure.
Patent JP-2011081767-A (JP)
Title: Touch detection method, touch detection device, and touch display device
Inventor: SUNG KUANG-FENG
IPC: G06F3/044
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch detection method, a touch detection device, and a touch display device for reducing manufacturing costs and improving convenience in use.  <P>SOLUTION: The touch detection method includes the steps of: outputting a plurality of pulse signals to a plurality of sense sequences; detecting voltage differences between adjacent sense sequences of the plurality of sense sequences when receiving the plurality of pulse signals, to generate a plurality of detection results; and determining a status of an touch event on the basis of the plurality of detection results.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011232616-A (JP)
Title: Image forming apparatus
Inventor: SUGIYAMA TSUKASA
IPC: G03G15/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To estimate temperature of a sheet by arranging a heating part for heating the sheet without arranging a temperature detection part for detecting the temperature of the sheet.SOLUTION: An image forming apparatus includes paper feed cassettes 461a, 461b, 461c; thermal insulation heaters 612a, 612b, 612c, 13 for heating the sheets to be stored in a paper feed device 10; an in-apparatus temperature detection part 82 for detecting in-apparatus temperature; an external temperature detection part 81; and a temperature estimation part 106 for estimating that the temperature of the sheets is equal to external temperature or the in-apparatus temperature in a case where a temperature difference between an inside and an outside, being a difference between the in-apparatus temperature and the external temperature, is substantially zero when a power source of the self apparatus is turned on, and also estimating the temperature of the sheets by adding a first addition value A to the external temperature when the temperature difference between an inside and an outside is not substantially zero.
Patent JP-2011233418-A (JP)
Title: Interlock device for switch and switch for construction
Inventor: NISHI TAKAFUMI
IPC: H02G1/02
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an interlock device for a switch which makes electric power for holding an unlock state unnecessary to reduce power consumption as structure for mechanically holding the unlock state.SOLUTION: The interlock device for the switch comprises: a phase indicator; and an interlock device (U) which locks and unlocks an operation handle (91) of the switch by control of the phase indicator. The interlock device comprises: a lock pin (2); a handle unlock part (3) which makes the lock pin into the unlock state; a latch arm (4) and a lock arm (33) which hold the unlock state; a handle lock restoration part (5) which makes the lock pin (2) into the lock state; and a handle operation time latch release part (6) which releases a latch state by performing an input operation of the operation handle, and after unlocking, a power source for driving the handle unlocking part (3) is blocked, and the unlock state is mechanically held.
Patent JP-2011230808-A (JP)
Title: Roll of solar cell sealing sheet, and package for solar cell sealing sheet
Inventor: OKAMOTO REIKO
IPC: B65D65/02
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a package for a solar cell sealing sheet for suppressing corrugation of the solar cell sealing sheet and further facilitating taking a roll out of a package by decreasing vibrations applied to the roll.SOLUTION: The roll has a winding core, and the solar cell sealing sheet rolled around the winding core. The solar cell sealing sheet has a surface in which emboss grooves are formed. The width of the solar cell sealing sheet is 350-1,400 mm, the take-up diameter of roll is 200-600 mm, and the projection amount of the winding core from a width direction of the solar cell sealing sheet is 2-15 mm.
Patent JP-2010267261-A (JP)
Title: Notebook computer
Inventor: HSU SHENG-CHIEH
IPC: G06F1/16
Filed: 2010-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notebook computer, which can be comfortably operated.  <P>SOLUTION: The notebook computer includes a body, a lid body rotatably pivoted to a rear part of the body through a rotating shaft, and two support frames rotatably set on both side of the rear part of the body. The rotating route of each of the support frames includes a first position in which the support frame is housed in a sidewall of the lid body and a second position in which the top part of the support frame is protruded from the bottom of the body to bring up the rear end of the body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011239604-A (JP)
Title: Method for manufacturing polymer actuator element
Inventor: SASAKI NOBUHIKO
IPC: H02N11/00
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for polymer actuator element with characteristics improved by subjecting carbon nanotubes having a high aspect ratio into a nitric acid treatment to improve dispersibility thereof, and using the nitric acid treated carbon nanotubes in an electrode layer.SOLUTION: A polymer actuator element is provided with electrode layers with an ionic liquid and carbon nanotubes formed on the both sides in a thickness direction of an electrolyte layer with the ionic liquid and a base polymer. The polymer actuator element deforms when applied with a voltage between the electrode layers. The manufacturing method for the polymer actuator element comprises steps of: mixing the carbon nanotubes with an aspect ratio of 10or more into a nitric acid to produce the treatment solution of the nitric acid; setting the temperature of the treatment solution of the nitric acid in the range of 40°C to 70°C; applying ultrasonic waves and stirring to the treatment solution of the nitric acid; and forming the electrode layers including the carbon nanotubes treated with the nitric acid and the ionic liquid on the both sides of the electrolyte layer.
Patent JP-2010198730-A (JP)
Title: Semiconductor memory device
Inventor: MIKI TAKEO
IPC: G11C11/401
Filed: 2010-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which sets the latency in the inside with an appropriate timing.  <P>SOLUTION: A trigger producing circuit 104 outputs a trigger signal. A delay circuit 110 receives the trigger signal and outputs a delay signal by which the trigger signal is delayed. A clock counter 106 receives the clock and counts the number of received clocks, during the period from the time when the trigger signal is received, to the time the delay signal is received, then the counted result is output. A determination circuit 107 stores the correspondence relation between the number of clocks and the latency, and the latency corresponding to the counted result output from the clock counter is determined. A register 108 for latency holds the determined latency. A WAIT control circuit 109 outputs a WAIT signal to the outside, based on the latency held by the register 108 for latency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011241860-A (JP)
Title: Rolling bearing with retainer
Inventor: HARADA KENICHI
IPC: F16C33/46
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing with a retainer, capable of reducing friction torque even if an amount of lubricating oil is increased.SOLUTION: The rolling bearing with the retainer includes an inner ring corresponding member 20, an outer ring corresponding member 10, and rolling elements 30 which are arranged between the both members and retained in the retainer 40. The retainer 40 includes a pair of annuluses 44, and a plurality of columnar parts 46 which connects the pair of annuluses and forms pockets 42 in a circumferential direction at regular intervals. A surface facing to the rolling element 30 of the columnar part 46 is formed such that a surface 46f at least on a front side in a rotating direction of the retainer has a curvature in the opposite direction from that of a curvature of the facing rolling element 30 on a cross section perpendicular to a rotation center axis of the retainer.
Patent JP-2011242177-A (JP)
Title: Imaging apparatus and imaging method
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B3/10
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a tomographic image of a subject, the image in which noise components contained in reference light have been removed.SOLUTION: An imaging apparatus obtains the tomographic image of a subject using optical coherence tomography. The imaging apparatus includes: a light source 1 for emitting light; first light splitting means 3 for splitting the light emitted from the light source into reference light and measurement light; second light splitting means 10 for splitting the reference light into first reference light and second reference light; a detection means 19 which is provided with a first detection area 19a on which interference light resulting from the interference of the first reference light with return light obtained by irradiating the subject with the measurement light impinges and with a second detection area 19b on which the second reference light impinges, and detects signals of light impinging on the first and second detection areas individually; and image generation means which corrects a first detection signal detected by the first detection area using a second detection signal detected in the second detection area and generates the tomographic image of the subject on the basis of the corrected first detection signal.
Patent JP-2011241782-A (JP)
Title: Control mechanism of gas turbine fuel, and gas turbine
Inventor: KIUCHI YUSUKE
IPC: F02C9/00
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a control mechanism of gas turbine fuel, capable of preventing or inhibiting excessive injection of the fuel even when a rapid transient phenomenon arises in a gas turbine.SOLUTION: The control mechanism A1 of the gas turbine fuel is used in a gas fuel supply system of the gas turbine for supplying the gas fuel to a nozzle N of a combustor F. In the control mechanism, the gas fuel regulated to a predetermined pressure by a pressure regulation valve 3 is controlled to a desired fuel flow rate by a flow regulation valve 4 and is fed to the nozzle N. The control mechanism includes an opening degree command operation part 10 calculating and outputting an opening degree command value of the pressure regulation valve 3. The opening degree command operation part 10 obtains the opening degree command value based on an upstream side pressure P1 of the pressure regulation valve 3, an upstream side pressure P2 of the flow regulation valve 4 and input values of a gas turbine fuel flow rate command value Qs and a gas fuel supply pressure setting value P2set which vary according to an operation situation.
Patent JP-2011247107-A (JP)
Title: Control method for multi-cylinder internal combustion engine
Inventor: ISHIHARA KENTA
IPC: F02D41/04
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To alleviate or eliminate a problem of deterioration in emission and fuel consumption in an internal combustion engine in which explosion occurs at irregular intervals.SOLUTION: A control method for a multi-cylinder internal combustion engine calculates a fuel injection time for each cylinder on the basis of pressure in an air-intake pipe measured at each cylinder. When calculating the fuel injection time at each cylinder, the pressure in the air-intake pipe at a prescribed crank angle is measured at each cylinder. A correction amount is determined on the basis of the actual measurement value in the immediately-previous air-intake stroke of the cylinder and the actual measurement value in the air-intake stroke of the other cylinder. The fuel injection time of the cylinder is calculated on the basis of the predicted value of the pressure in the air-intake pipe obtained by adding the correction amount to the actual measurement value of the pressure in the air-intake pipe in the immediately-previous air-intake stroke of the cylinder.
Patent JP-2011245735-A (JP)
Title: Method of manufacturing led lens
Inventor: FUJI KENTA
IPC: B29C45/50
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an LED lens which allows a resin to approximately uniformly flow in a mold and can prevent the occurrence of a weld.SOLUTION: When filling a resin in a mold space corresponding to the shape of the LED lens 50, the difference of a filling speed of the resin between a body space corresponding to a lens portion 60 having a comparatively thick wall thickness and an outer peripheral portion space corresponding to a lens outer peripheral portion 70 having a comparatively thick thickness becomes small by providing a step of making the injection speed lower than the injection speed at the starting of injection. The resin is suppressed from excessively turning around the space of the outer peripheral portion before being filled in the space of the body, and can be prevented from being filled in such a manner that the resin turning around flows back to the side of a lens portion 60. Therefore, the resin approximately uniformly flows in a mold space in the approximate uniform direction, and the occurrence of the weld can be prevented in a molded LED lens 50, and the defective appearance, deterioration of the optical characteristic, and deterioration of heat resistance of the LED lens 50 can be prevented thereby.
Patent JP-2011249138-A (JP)
Title: Remote control relay
Inventor: IMAI TAKAFUMI
IPC: H01H50/56
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a remote control relay which stabilizes a spring load of a contact pressure spring and also improves the workability of assembly work.SOLUTION: The remote control relay comprises: an electromagnetic device in which a plunger is moved forward/backward in accordance with energization to a coil; and an interlocking lever 32 supported freely rotatably centering on an axis pin provided at a home position, and connected to the plunger at a position different from the axis pin to rotate around the axis pin in accordance with the forward/backward movement of the plunger. A movable contact 40 is held by the interlocking lever 32 to rotate together with the interlocking lever 32. The interlocking lever 32 is provided with a spring reception part 38 that holds one end side of a contact pressure spring 35 composed of a coil spring, and the other end side of the contact pressure spring 35 is held by the movable contact 40. The spring reception part 38 is provided with a protrusion 38a that is inserted into winding of the contact pressure spring 35, and ribs 38b and 38b that are brought into contact with an outer circumferential part of the contact pressure spring 35 from both upper and lower sides to regulate the movement of the contact pressure spring 35.