baber/WOPTO huggingface dataset:
Patent JP-2013076455-A (JP)
Title: Flareless tube connection structure
Inventor: SHIMAMURA TAKASHI
IPC: F16L19/08
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a flareless tube connection structure using two ferules in which axial displacement between a front ferule and a back ferule is suppressed.SOLUTION: This flareless tube connection structure (1) has the following: a joint body (2); a coupling member (3) that is mounted to the joint body (2) by being screwed thereto; and a front ferrule (4) and a back ferrule (5) that are formed separately from the joint body (2) and the coupling member (3) and clamped between the joint body (2) and the coupling member (3). The front ferrule (4) and the back ferrule (5) are formed separately from each other but can be temporarily assembled together before the coupling member (3) is mounted to the joint body (2).
Patent JP-2013078864-A (JP)
Title: Portable cutting machine
Inventor: KURAGANO SHINJI
IPC: B27B9/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable cutting machine, by which corner cutting work can be performed without removing a sub base from a main base.SOLUTION: The portable cutting machine includes: a body part 101 having a motor housing 103 for housing a motor, a saw blade 106 to be rotatinally driven by the motor, and a saw cover 107 for partially covering the outer periphery of the saw blade; and a base part 1 which is connected to the body part and made to slide on the material to be machined. The base part includes: the main base 2 connected to the body part; the sub base 3 arranged to be moved relatively to the main base; and an adjustment mechanism for changeably disposing the sub base at optional angles relative to the main base.
Patent JP-2013078989-A (JP)
Title: Erroneous operation prevention device of accelerator pedal
Inventor: TSUTA MATSUO
IPC: B60K26/02
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an erroneous operation prevention device for an accelerator pedal which surely operates in response to an operation mistake of the accelerator pedal for a brake pedal, and is mechanically tough and easy to be restored.SOLUTION: The device includes: a pair of holding arms 24 which hold lateral surfaces of the accelerator pedal 12; a holding spring 26 which holds the holding force of the holding arms 24; a guide frame 32 which surrounds outer surfaces of the holding arms 24 to regulate a reciprocation range; an accelerator wire 20 for opening and closing an accelerator by the reciprocation of the holding arms 24; a return spring 22 for adding an elastic force to restore the holding arms 24; guide claws 28 which collide with the holding arms 24 to extend the space between the holding arms 24 when the holding arms 24 are moved beyond an accelerator operation range; and an emergency brake pedal 14 which is pressed when the accelerator pedal 12 is released due to the extension of a space between the holding arms 24 by the accelerator pedal 12 moved to operate a brake.
Patent JP-2013081066-A (JP)
Title: Coherent optical receiver and coherent light reception method
Inventor: SHIBUYA MAKOTO
IPC: H04B10/516
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To flexibly perform wavelength dispersion compensation with a small circuit scale even under such an environment that a wavelength dispersion amount to be compensated for is largely different.SOLUTION: The coherent optical receiver comprises: first waveform equalization means that performs compensation of waveform distortion resulting from characteristics of coherent light reception means and compensation of wavelength dispersion in a predetermined range; second waveform equalization means that performs compensation of wavelength dispersion of an input signal; and control means that monitors a value of wavelength dispersion of an input signal and controls a compensation coefficient on wavelength dispersion compensation performed by each of the first waveform equalization means and the second waveform equalization means according to a wavelength dispersion amount to be compensated for.
Patent JP-2013078903-A (JP)
Title: Fluid ejection device and fluid injection method
Inventor: KAGATA HISAYOSHI
IPC: B41J2/01
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of image quality of an image.SOLUTION: A fluid ejection device includes a control unit for repeating a first operation and a second operation. The first operation is configured to eject fluid from a nozzle while relatively moving a nozzle row group, which has a first nozzle row in which nozzles for ejecting a first fluid are arranged in a predetermined direction and a second nozzle row in which nozzles for ejecting a second fluid are arranged in a predetermined direction, and a medium in a movement direction intersecting with the predetermined direction. The second operation is configured to relatively move the medium and the nozzle row group. During the first operation for forming an overlapped image in which a main image by the first fluid overlaps with a background image by the second fluid, the medium and the nozzle row group are relatively moved in the movement direction for a constant distance depending on the position from one side end to the other side end in the movement direction of the image formed in the first operation.
Patent JP-2013081651-A (JP)
Title: Sterilizing apparatus and sterilizing method
Inventor: HANADA YASUSHI
IPC: A61L2/20
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizing apparatus and a sterilizing method for highly efficiently sterilizing or disinfecting objects.SOLUTION: This sterilizing apparatus as a substitute for a conventional sterilizing apparatus includes: a vaporizing chamber having a sterilizing chamber for storing an object, a vacuum drawing device for evacuating the vaporizing chamber, and a space; a vaporizing valve that is opened to allow the vaporizing chamber to communicate with the sterilizing chamber, is closed to stop the communication between the vaporizing chamber and the sterilizing chamber; and a hydrogen peroxide supply device that supplies the vaporizing chamber with liquid hydrogen peroxide or hydrogen peroxide solution. The sterilizing chamber and the vaporizing chamber are evacuated by the vacuum drawing device, the vaporizing valve is closed to supply the vaporizing chamber with the liquid hydrogen peroxide or the hydrogen peroxide solution from the hydrogen peroxide supply device and, after a lapse of a predetermined time, the evacuation of the sterilizing chamber by the vacuum evacuation device is stopped and the vaporizing valve is opened.
Patent JP-2012132298-A (JP)
Title: Automatic propelling civil engineering machine
Inventor: CHRISTOPH MENZENBACH
IPC: E01C23/12
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of an automatic propelling civil engineering machine comprising: running gear equipment having front wheels and rear wheels or the other gear units for action directions, and a machine chassis adjustable in the height direction and moved by the running gear equipment.SOLUTION: An automatic propelling civil engineering machine includes a unit 17 for detecting the positions of front and rear wheels or the other gear units and a calculating unit 16 for determining data which defines at least one trajectory of the civil engineering machine. An arrangement 13 for assisting the driver of the machine when reversing has an image detecting unit 15 for detecting an image of the rear part of the civil engineering machine and a display unit 14 for displaying the detected image of the rear part of the civil engineering machine. An image processing unit 18 superimposes a representation of the at least one trajectory which defines the movement of the civil engineering machine on the image of the rear part of the civil engineering machine which is displayed on the display unit.
Patent JP-2012049556-A (JP)
Title: Thin film transistor and manufacturing method therefor, and electronic apparatus
Inventor: HIRAI CHOICHI
IPC: H05B44/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor capable of providing a satisfactory semiconductor thin film with uniform film quality on the exposure surfaces of a substrate and a gate insulating film and the exposure surfaces of a source electrode and a drain electrode.SOLUTION: On a gate insulating film (insulation layer) 15 formed of an organic material, an oxide material or a silicon-based material, a thin film transistor 1a includes the source electrode and the drain electrode constituted by an oxide material layer 17-a formed of a conductive oxide material and a metal material layer 17-b on the upper portion thereof. The exposure surfaces of the gate insulating film (insulation layer) 15 and the oxide material layer 17-a of the source electrode 17s and the drain electrode 17d are covered with a self-organized film 19. A semiconductor thin film 21 is provided over the upper source electrode 17s to the drain electrode 17d covered with the self-organized film 19.
Patent JP-2013089752-A (JP)
Title: Stacked semiconductor device and manufacturing method thereof
Inventor: IGUCHI YOSHINORI
IPC: H01L27/00
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a stacked semiconductor device capable of reducing parasitic capacitance of a gate without increasing a connection electrode pitch and achieving both faster circuit speed and density growth of interlayer connection, and a manufacturing method thereof.SOLUTION: A stacked semiconductor device comprises: a first semiconductor element 70 including a first gate 60 and a first impurity diffusion region 31 and a second impurity diffusion region 33 formed on a lower layer than the first gate; and a second semiconductor element 75 including a second gate 65 joined facing the first gate and a third impurity diffusion regions 36 and a fourth impurity diffusion region 38 formed on a higher layer than the second gate.
Patent JP-2013088649-A (JP)
Title: Liquid crystal display device and control method of the same
Inventor: YOSHIKAWA TERUKI
IPC: G02F1/133
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and a control method of the same capable of preventing color breakup from being perceived by a user more effectively as compared with conventional ones, by controlling backlight, taking transmittance of a liquid crystal panel into consideration.SOLUTION: In the liquid crystal display device of the present invention, when a gradation value of image data of a next frame is higher than a gradation value of image data of a current frame, a light emission period of each light source in a period of the next frame is set so that a period when only one part of light sources emits light comes before a period when all light sources emit the light, and when the gradation value of the image data of the next frame is lower than the gradation value of the image data of the current frame, the light emission period of each light source in the period of the next frame is set so that the period when only one part of the light sources emits the light comes after the period when all light sources emit the light.
Patent JP-2013085755-A (JP)
Title: Conduit switching device of endoscope
Inventor: ANDO ATSUSHI
IPC: G02B23/24
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a conduit switching device of an endoscope preventing abrasion and damage of a check valve and improving cleaning properties.SOLUTION: A check valve unit 151 of this conduit switching device 100 includes: a check valve 153 that is opened/closed according to an internal pressure of the cylinder 111 to be closely stuck to the inner peripheral face of a cylinder 111 or separated from the inner peripheral face thereof; a contact member 155 to which the check valve 153 is stuck and that comes into contact with a contact face 111c; and a support member 157 that supports the check valve 153 and the contact member 155 such that, when a piston shaft part 123 moves with respect to the cylinder 111, the contact member 155 constantly contacts with the contact face 111c, and, when the contact member 155 comes into contact with the contact face 111c, the location of the check valve 153 is fixed relative to the cylinder 111.
Patent JP-2013089498-A (JP)
Title: Fuel cell module
Inventor: OGAWA TETSUYA
IPC: H01M8/12
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell module that makes effective use of fuel off gas, prevents a fuel from running out even at the time of a rapid increase in load, promotes heat self-sufficiency, and increases power generation efficiency.SOLUTION: A fuel cell module 12 comprises: a fuel cell stack 24; a reformer 46 that reforms mixed gas of raw fuel and steam; a vaporizer 48 that supplies the steam to the reformer 46; a heat exchanger 50 that raises the temperature of oxidant gas by heat exchange with combustion gas; an off-gas combustor 52 and a starting combustor 54 that produce the combustion gas; a fuel off-gas passage 88 that supplies fuel off gas to the off-gas combustor 52; a fuel off-gas branch passage 88a that branches off from the fuel off-gas passage 88 and supplies the fuel off gas to an upstream side of the reformer 46; and a first thermoelectric conversion section 74 and a second thermoelectric conversion section 106 that perform thermoelectric conversion by a difference in temperature between the combustion gas and the oxidant gas.
Patent JP-2013087727-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: TANNO SHIRO
IPC: F02D45/00
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device of an internal combustion engine capable of accurately injecting fuel in the desired timing.SOLUTION: This fuel injection device of the internal combustion engine includes a fuel injection valve for controlling opening-closing by pressure of a working liquid, a fuel supply device for supplying the pressurized fuel to the fuel injection valve, and a working liquid supply device for supplying the pressurized working liquid to the fuel injection valve, and controls the timing for injecting the fuel from the fuel injection valve based on pressure of the fuel and the pressure of the working liquid, by detecting the pressures of the fuel and the working liquid supplied to the fuel injection valve.
Patent JP-2013090524-A (JP)
Title: Uninterruptible power supply system
Inventor: OTSUKA ATSUSHI
IPC: H02J9/06
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible power supply system capable of setting a capacity of an inverter to be smaller to reduce a device in size and cost.SOLUTION: An uninterruptible power supply system comprises: an inverter 7 which inverts a DC input into an AC voltage and outputs the AC voltage; a converter 8 which converts AC power from a commercial power supply 1 into DC power and outputs the DC power to the inverter 7; a detecting circuit 15 for detecting instantaneous interruptions and power interruptions of commercial power supplies 1 and 2; a storage battery 4 for supplying DC power to the inverter 7 at the time of the detection of the instantaneous interruptions; and an uninterruptible switching circuit 13 which supplies the AC power from the commercial power supply 2 to a normal load 6 at the time of normal operation, and when the instantaneous interruptions are detected, supplies the AC power from the inverter 7 to the normal load 6. When the instantaneous interruptions are detected, the inverter 7 performs power supply to an important load 5 and to the normal load 6 by using a region of an overload capacity. When the power interruptions are detected, the uninterruptible switching circuit 13 stops the power supply to the normal load 6.
Patent JP-2013089165-A (JP)
Title: Multi-task system
Inventor: YAMAMOTO HIROSHI
IPC: G06F9/48
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a multi-task system for excluding as much as possible the competition of polling processing between a plurality of tasks with a much simpler configuration.SOLUTION: An arbitration control part arbitrates processing requests to be output by a plurality of polling tasks, and outputs a processing start/permission signal to the polling task whose processing request has been permitted. The plurality of polling tasks output the processing requests in each of respectively set polling cycles, and each of the polling cycles is set to an integral multiple of a reference cycle. The plurality of polling tasks respectively measure standby time since the processing requests are output to the arbitration control part until the permission signal is given, and delay a timing in which their own polling cycles are started next only for the standby time.
Patent JP-2012025778-A (JP)
Title: Fenofibrate-containing composition
Inventor: OKAMOTO MASARU
IPC: A61K47/26
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a fenofibrate-containing composition which is equal in biological utilization to a conventional capsule preparation and which is effective in reducing the size of the conventional capsule preparation.SOLUTION: The fenofibrate-containing composition is obtained by adding a binder and a disintegrator in a total amount of 17-20 pts.wt. to a mixture comprising the following components: (a) 100 pts.wt. fenofibrate, (b) 3-4 pts.wt. solid surfactant, (c) 1-2 pts.wt. lactose, and (d) 1-2 pts.wt. magnesium stearate, wherein the fenofibrate and the solid surfactant are pulverized together.
Patent JP-2012017150-A (JP)
Title: Liquid discharge nozzle
Inventor: KASAI YOSHIKAZU
IPC: B65D33/38
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge nozzle having a self-sealing check function capable of certainly preventing an outer air from coming in a packaging bag by automatically closing an opening simultaneously with a stop of the discharge of an item to be packaged.SOLUTION: The liquid discharge nozzle is used by welding a base end to a side or a top of a soft packaging bag body, and formed by welding a circumferential portion excluding the base end side of front and rear respective laminate films to each other, and each laminate film includes a base film layer and sealant layers laminated so as to be pinched with one sealant layer facing the other sealant layer mutually. The liquid discharge nozzle discharges the item to be packaged with the packaging bag body inclined and without taking outside air in the packaging bag, and erects and restores the packaging bag simultaneously with the stop of the discharge of the item to be packaged. By this, the inner surface wet with the item to be packaged absorbs each other under negative pressure to automatically close and seal a discharge opening. Accordingly, the liquid discharge nozzle has the self-sealing check function to prevent the outside air from coming in the packaging bag.
Patent JP-2013092460-A (JP)
Title: Substrate inspection apparatus, substrate inspection method, and substrate inspection program
Inventor: SUZUKI DAISUKE
IPC: G01N23/04
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology allowing inspection on the basis of on an accurate position of an object to be inspected included in a substrate even when three-dimensional displacement occurs in the object to be inspected.SOLUTION: The substrate inspection apparatus includes: movement controlling means for moving at least one of a holding reference position where a planar substrate including an object to be inspected and a measurement point is held and a focus position of a radiation generator so that a first irradiation direction and a second irradiation direction different in direction from each other of the substrate are irradiated with radiation; measurement point position specifying means for specifying a position of an intersection between a straight line connecting a relative focus position with a relative projection position when the substrate is irradiated with the radiation in the first irradiation direction, and a straight line connecting a relative focus position with a relative projection position when the substrate is irradiated with the radiation in the second irradiation direction, as a position of the measurement point; and inspection means for carrying out an inspection for the position of the object to be inspected which has been specified based on the position of the measurement point.
Patent JP-2013096712-A (JP)
Title: Radiographic imaging device
Inventor: OTA YASUYOSHI
IPC: H04N5/32
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To execute reset processing so as to prevent a state where a radiographic image cannot be obtained.SOLUTION: A radiographic imaging device (10A) comprises: two radiation conversion panels (28a, 28b) that are laminated in an incident direction of radiation (16) and that are capable of converting the radiation (16) to a radiographic image; reset processing units (28c, 30, 32, 40) that are capable of executing reset processing for suppressing occurrence of an afterimage on the two radiation conversion panels (28a, 28b); and a reset control unit (45) that controls the reset processing units (28c, 30, 32, 40) so as to execute the reset processing for the two radiation conversion panels (28a, 28b) in time zones different from each other.
Patent JP-2013094534-A (JP)
Title: Game machine
Inventor: KONDO KENGO
IPC: A63F7/02
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enhancing the performance effect of a game by displaying a background selected according to a performance pattern even when controlled to the performance pattern different from a game state.SOLUTION: When a benefit performance pattern or a common performance pattern is selected when set to be a special background, this game machine goes on maintaining the setting of the special background during the variable display of identification information wherein the benefit performance pattern or the common performance pattern is displayed, and when a non-common performance pattern is selected when set to be the special background, the game machine displays a connection background connecting the special background and a normal background so as to return the special background displayed during the variable display of the identification information wherein the non-common performance pattern is displayed, to the normal background.
Patent JP-2013098930-A (JP)
Title: Fpga internal circuit modification method and image forming apparatus
Inventor: HARADA YASUNARI
IPC: H03K19/173
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an FPGA internal circuit modification method and an image forming apparatus that eliminate a waiting time in control after dynamic rewriting of an FPGA internal circuit.SOLUTION: The image forming apparatus includes: detection means for detecting a signal received from a plurality of connectors; signal detection notification means for notifying an ASIC of the signal detection by the detection means; rewriting means for, during an operation of one internal circuit, rewriting another internal circuit on the basis of internal circuit rewrite information read out from any one of a plurality of memories by the ASIC in response to the signal detection notification from the signal detection notification means; rewrite completion notification means for notifying the ASIC of the completion of rewriting another internal circuit; and circuit switch means for switching an output switch circuit and an output modification circuit in synchronism with the rewrite completion notification from the rewrite completion notification means.