baber/WOPTO huggingface dataset:
Patent JP-2013218094-A (JP)
Title: Powder conveying device, and image forming apparatus
Inventor: MATSUMOTO JUNICHI
IPC: G03G15/08
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a powder conveying device that uses a volume-type reciprocating pump capable of suppressing scattering of fine powder at a conveyance destination.SOLUTION: In a toner supply device using a diaphragm pump for conveying sub-hopper supply toner from a toner container, a drive time t2 during exhaustion in which a transmission unit member is pressed against a diaphragm by the rotation of an eccentric shaft to generate positive pressure, is set longer than a drive time t1 during sucking in which the diaphragm is pulled up by the transmission unit member by rotation of the eccentric shaft 44 to generate negative pressure in an inner space formed by the diaphragm and a pump case of the diaphragm pump.
Patent JP-2013219231-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KASHIWATANI EMI
IPC: H01L21/60
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing method which can inhibit occurrence of a short circuit between bump electrodes and for a solder layer of a sufficient thickness on solder transfer surfaces of the bump electrodes.SOLUTION: A semiconductor device manufacturing method comprises: sucking another surface 62b of a chip laminate 62 by a bonding tool 58 and heating the chip laminate 62 and arranging a solder transfer surface 27a of a first surface bump electrode 21 and solder powder opposite to each other; subsequently transferring the bonding tool 58 downward and stopping transfer of the bonding tool 58 at a position where the solder transfer surface 27a touches the solder powder 77; subsequently melting the solder powder 77 by the heated first surface bump electrode 21 and transferring molten solder powder on the solder transfer surface 27a; and performing a reflow treatment on the molten solder powder 77 to form a solder layer composed of the solder powder 77 on the transfer surface 27a.
Patent JP-2013222262-A (JP)
Title: Information processing apparatus and method of controlling the same
Inventor: KONO MASAHIKO
IPC: G06T1/00
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To facilitate determination of a shadow.SOLUTION: An information processing apparatus captures a three-dimensional object, acquires three-dimensional object information from the captured image data, and extracts a shadow area candidate from the captured image data. Then the information processing apparatus analyzes a correlation between the three-dimensional object information and the shadow area candidate, and determines whether the shadow area candidate is a shadow area of the three-dimensional object, on the basis of the correlation information.
Patent JP-2013220275-A (JP)
Title: Massage machine
Inventor: KIMURA TOMOAKI
IPC: A61H15/00
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine capable of allowing the posture of a treated person to receive a treatment to be an appropriate posture corresponding to a treatment content by adjusting the inclination angle of a seat part in performing a treatment, and performing an effective treatment by reliably keeping the posture of a treated person before/after a treatment.SOLUTION: A seat part 12 is inclinable above a base part 11. A leg support part 15 arranged, on the front side of the seat part, to be inclinable with respect to the seat part, and supporting legs, includes a foot support part 15c corresponding to the feet of a treated person. A control part operates a leg support part actuator 18 while the legs of a treated person are held by leg holding means and the feet are kept at the foot support part 15c. The foot support part 15c is moved to separate from the other part of the leg support part 15, to thereby generate a foot pulling state. Thus, ankles are stretched and a load like stretch exercises is added to the ankles. Then, a treatment related to the stretch of the ankles is efficiently performed and an excellent treatment effect is smoothly given to the treated person.
Patent JP-2013224604-A (JP)
Title: Cooling device of internal combustion engine
Inventor: KURODA MASAHIRO
IPC: F02F1/36
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device of an internal combustion engine capable of suitably reducing a gas produced in an engine cooling system when the engine is stopped to operate while improving the flexibility of the installation of the engine.SOLUTION: A device includes an engine cooling system having a water jacket 12 and a high water-temperature radiator, an engine-driven water pump, and a high water-temperature reservoir tank 25. The water jacket 12 and the high water-temperature reservoir tank 25 are connected to each other through a high water-temperature reservoir path 28. The high water-temperature reservoir path 28 includes a first path 28A which is located at a position at the upper side of the vertical direction as separated from an end 28C with the end 28c at the side of the water jacket side 12 as a starting point, and a second path 28B which extends continuously from the first path 28A, has an intermediate portion in the extending direction which is located on the vertical uppermost position, and extends away from the intermediate portion toward a vertical lower side. The cooling device cools the intermediate portion of the second path 28B when the engine is stopped to operate.
Patent JP-2013227096-A (JP)
Title: Lifting truck
Inventor: SHIBAZAKI KOICHIRO
IPC: B66F9/06
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a lifting truck allowing switching between installation of work equipment and retreating in a short time.SOLUTION: A lifting truck includes at least four vertical supporting columns 1, a liftable work bench 2 having a plane liftable along the supporting columns 1, and wheels mounted on the liftable work bench 2.
Patent JP-2013228891-A (JP)
Title: Usage prediction method and behavior recommendation method
Inventor: SEKIMOTO NOBUHIRO
IPC: G06Q50/26
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To recommend an appropriate user behavior relating to current situation improvement, for example, energy saving under the consideration of any situation change other than a relationship between input/output values.SOLUTION: A past period having attributes which are similar to an attribute value of a prediction period is selected, and usage transition of the period is subjected to curve approximation with a first function, and the usage transition determined at the current point of time is synthesized with the first function, and subjected to curve approximation with a second function so that the usage can be predicted. Also, a behavior is recommended on the basis of the evaluation value of each item of possible behavior information on the basis of a relation between the predicted approximation curve and a target value.
Patent JP-2013232092-A (JP)
Title: Motor control device
Inventor: MARUSHITA TAKAHIRO
IPC: G05B11/36
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a motor control device reducing a synchronization error.SOLUTION: A motor control device includes: drive controlling means 14 for controlling driving force to a motor of a drive shaft so as to make a position of the drive shaft follow a position command to the drive shaft; phase computing means 161 for obtaining a phase of the drive shaft from the position of the drive shaft, on the basis of a relationship between the position and the phase of the drive shaft; reference phase computing means 162 for generating a reference phase signal on the basis of the phase of the drive shaft and a phase of another drive shaft; phase command correcting means 163 for generating a phase command correction signal making the phase of the drive shaft follow the reference phase signal, on the basis of difference between the phase of the drive shaft and the reference phase signal; and position command computing means 15 for generating a position command by using the relationship on the basis of a phase command and the phase command correction signal.
Patent JP-2013239519-A (JP)
Title: Method for exposing electron beam, method for manufacturing semiconductor device, and electron beam exposure device
Inventor: MABUCHI SATORU
IPC: H01L21/027
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To recover a processed substrate which becomes defective when an accelerating voltage changes during electron beam exposure.SOLUTION: A method for exposing an electron beam comprises the steps of: applying a first accelerating voltage to an electron gun and calculating a misregistration from a prescribed position on a substrate holding base of an electron beam as a first misregistration amount; applying a second accelerating voltage different from the first accelerating voltage to the electron gun and calculating a misregistration from the prescribed position of the electron beam as a second misregistration amount; holding a relation between the second accelerating voltage and the second misregistration amount on a storage device; and applying the first accelerating voltage to the electron gan and exposing a processed substrate on the substrate holding base with the electron beam emitted from the electron gun. The exposure step further includes the steps of: detecting a change in the first accelerating voltage; reading the second misregistration amount corresponding to an amount of the detected voltage change from the storage device; and calculating the sum of the first misregistration amount and the second misregistration amount and determining whether the sum exceeds a control value.
Patent JP-2013238032-A (JP)
Title: Attaching structure and attaching method of handrail
Inventor: KINOSADA TAKESHI
IPC: E04F11/18
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure of a handrail, which prevents the handrail from becoming an obstacle when carrying in a bathtub and has no risk that a washer nut and a reinforcement plate fall down to the back of a wall surface panel during fixation.SOLUTION: The attaching structure of a handrail is for fixing the handrail to a wall surface panel of a unit bath or the like using a bolt and a washer nut disposed at the back of the wall surface panel. A reinforcement plate is arranged at the back of the wall surface panel, the reinforcement plate is temporarily fixed to the wall surface panel with a male bush and a female bush, the washer nut is fixed to the back of the reinforcement plate, and an attaching flange part formed at an end of the handrail is fixed to the washer nut through the bolt. Thus, the handrail is prevented from becoming an obstacle when carrying in a bathtub, and there is no risk that the washer nut and the reinforcement plate fall down to the back of the wall surface panel.
Patent JP-2012191645-A (JP)
Title: Imaging apparatus and control method of the same
Inventor: FUKUI TAKAAKI
IPC: H04N5/232
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus for performing imaging with a dynamic range considering a subject and a night view.SOLUTION: When an image is determined to be the night view with a person, first imaging processing for reducing imaging sensitivity compared to that required for obtaining a target luminance level which is set, imaging a still image and applying gradation correction for compensating a reduction amount of the imaging sensitivity for the imaged image is performed. When an image is determined to be the night view without a person, second imaging processing for applying the gradation correction to reduce an increase rate of output luminance with respect to an increase rate of an input luminance value to the imaged image is performed.
Patent JP-2013242703-A (JP)
Title: Work plan support device, work plan support method and work plan support program
Inventor: FUJINO TOMOYA
IPC: G06Q50/10
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To support generation of a work plan of maintenance work.SOLUTION: A number-of-failures evaluation section 120 calculates a number of failures of a long-term facility for which an operator has not yet been changed for each type of the facility and calculates a number of failures of a quasi-long-term facility for which the operator has been changed once for each type of the facility. A long-term facility failure rate evaluation section 130 calculates a failure-rate confidence interval of the long-term facility for each combination of the type of the facility and an attribute of the operator. A quasi-long-term facility failure rate evaluation section 140 calculates a failure-rate confidence interval of the quasi-long-term facility for each combination of the type of the facility and the attribute of the operator, and calculates a failure increase index of the failure-rate confidence interval of the quasi-long-term facility with respect to the failure-rate confidence interval of the long-term facility. The quasi-long-term facility failure rate evaluation section 140 associates the type of the facility, the attribute of the operator in charge, an attribute of a temporary operator and the failure increase index with one another and generates an operation quality table 290. A work plan update section 170 updates maintenance work plan data 310 on the basis of the operation quality table 290.
Patent JP-2013243531-A (JP)
Title: Imaging device, imaging processing method and program, and imaging processing system
Inventor: NARA KAZUYA
IPC: H04N5/225
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To distribute an image rich in variety by simply utilizing an existing imaging function in performing real-time streaming distribution of a moving image being captured.SOLUTION: When an imaging device 1 performs real-time streaming distribution of a moving image being captured by an imaging unit thereof to a management server 6 via a portable terminal device 2 and a communication network (wireless communication network 3 and the Internet 5), if a predetermined operation is performed during the streaming distribution, the imaging device 1 replaces the moving image being distributed with an image corresponding to the predetermined operation, and distributes the image for a predetermined period of time.
Patent JP-2013242277-A (JP)
Title: Ph measurement technology
Inventor: NAKAO KEI
IPC: G01N27/28
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of waste liquid in the case of measuring the property of test liquid.SOLUTION: A method of one example includes: swinging at least a portion of a measuring tool for measuring the quality of a test liquid with the portion soaked in the test liquid to agitate the test liquid, and measuring the measuring tool after that; and making at least the portion of the measuring tool go through a hole provide in a lid of a waste liquid container, and spraying a cleaning fluid and drying air in succession under the lid while swinging the portion in the axial direction thereof. An embodiment includes a device for entirely or partially mounting the method.
Patent JP-2013246536-A (JP)
Title: Icon display device
Inventor: MIZUYOKE HIROSHI
IPC: G06F3/0481
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To allow even a user viewing an icon for the first time to grasp as much as possible a content of the icon, while icons as many as possible are made displayable on a screen.SOLUTION: An icon display device is configured to: tally up the number of times representing how many times a help display displaying a detail content of an icon is hit; and, for an icon whose number of times is less than a predetermined number of times, cause the icon to be displayed by a first icon made by simplifying its content, and for an icon whose tallied-up number of times is equal to or more than the predetermined number of times, cause the icon to be displayed by a second icon composed of a character string representing a content of the icon and larger in size than the first icon. Thereby, for an icon whose number of times is large, it is considered that a user does not grasp a content of the icon, and a display is thus performed by the second icon. For an icon whose number of times is small, it is considered that the user grasps a content of the icon, and a display is thus performed by the first icon, so that the user is likely to be able to grasp the icon. Further, the total number of times relating to the second icon can be reduced as much as possible.
Patent JP-2013247294-A (JP)
Title: Wiring board and manufacturing method of the same
Inventor: MUTSUKAWA TAKAHIRO
IPC: H05K3/46
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which reduces the manufacturing costs, and to provide a manufacturing method of the wiring board.SOLUTION: A wiring board comprises: a core layer; a through hole penetrating through the core layer in a thickness direction; a first wiring layer formed on one surface of the core layer; and through wiring formed in the trough hole and electrically connected with the first wiring layer. An annular first chamfered part chamfered into a curved surface is formed at a border part between an inner surface of the through hole and the one surface of the core layer. The first wiring layer comprises: a first metal layer formed into an annular shape at the outer peripheral side of the first chamfered part on the one surface of the core layer; and a second metal layer formed on the first chamfered part and the first metal layer.
Patent JP-2013250348-A (JP)
Title: Electrowetting display device and dye composition for electrowetting display
Inventor: NAITO HIROYUKI
IPC: G02B26/00
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrowetting display device which is highly responsive in displaying images and is free from image disturbance due to a backflow phenomenon.SOLUTION: An electrowetting display device has a display unit comprising: a first substrate having a conductive surface on at least one side; a second substrate located facing the conductive surface of the first substrate; a hydrophobic insulation film provided on the conductive surface side of the first substrate; non-conductive oil, containing an apolar solvent and a methine-based pigment that contains two pigment mother nuclei joined by a linking group having methine unsaturated chains, provided between the hydrophobic insulation film and the second substrate such that the oil is movable on the hydrophobic insulation film; and a conductive hydrophilic liquid provided to be in contact with the oil between the hydrophobic insulation film and the second substrate. An image is displayed by applying voltage between the hydrophilic liquid and the conductive surface of the first substrate, thereby changing the shape of the boundary between the oil and the hydrophilic liquid.
Patent JP-2013224126-A (JP)
Title: Sub-headlight unit for vehicle turning at lean attitude, sub-headlight system and vehicle turning at lean attitude
Inventor: OBA JUNICHI
IPC: B62J6/02
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a sub-headlight unit for a vehicle turning in a lean attitude, which has an illumination range suitable for various travelling scenes, while suppressing enlargement of the unit.SOLUTION: A sub-headlight unit for a vehicle turning in a lean attitude includes a plurality of sub-headlight light sources for illuminating outward and forward in the vehicle width direction of the vehicle on one side in the vehicle width direction. In this case, the luminance of the sub-headlight light sources are varied according to the leaning angle of the vehicle and the headlight light source becomes a prescribed luminance when the leaning angle of the vehicle reaches a reference value individually determined for respective sub-headlight light sources. Outside edges W1, W2 and W3 in the illumination range of the prescribed luminance of the sub-headlight light sources in a planar view are positioned more outside in the vehicle width direction of the vehicle when the reference value of the sub-headlight light source is greater.
Patent JP-2013251824-A (JP)
Title: Imaging device
Inventor: TSUNAI SHIRO
IPC: H03M1/56
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce noise.SOLUTION: An imaging device 1 comprises: plural pixels 4 which performs photoelectric conversion corresponding to incident light and outputs imaging signals; a charge pump circuit 13 which outputs a reference voltage varying in voltage in accordance with the lapse of time; each comparison circuit 10 which compares an output signal voltage from the pixels 4 with the reference voltage and outputs a signal representing the comparison result; each gray code counter 12 which counts an inputted clock and outputs the counted value by a gray code; and each memory 11 which holds the counted value outputted from the gray code counter 12 in accordance with the output signal of the comparison circuit 10.
Patent JP-2012177541-A (JP)
Title: Solar light cogeneration system
Inventor: UMETSU KENJI
IPC: H01L31/042
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To solve many difficulties of producing products based on a cogeneration system promising for obtaining hot heat simultaneously with power being hopeful, since while solar power generation is promising as a next generation energy supply source, the energy conversion efficiency of a power generation cell is currently around 15%, thereby necessitating a large light receiving area in any installation site and a practically disadvantageous point cannot be denied compared with energy devices using oil and gas in terms of installation space and energy unit price or the like.SOLUTION: Concerning a system for disposing a metal substrate for collecting hot heat on the back side of a power generation cell to achieve high energy conversion efficiency by cogeneration of power and hot heat, a technology and a method for commercializing the technology are provided to achieve basic tasks such as reduction of thermal distortion generated in the power generation cell, securement of heat resistance improvement of energy conversion efficiency, establishment of installation workability, and electrothermal load balance adjustment.
Patent JP-2013109313-A (JP)
Title: Lens barrel
Inventor: KOGA AKIRA
IPC: G02B7/04
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel which is a collapsible lens barrel, can be further miniaturized in a storage state and prevents the inside of the lens barrel from being damaged due to falling etc.SOLUTION: The lens barrel includes a first frame, a second frame which is rotatably supported by the first frame and can be extended and retracted relative to the first frame, a drive actuator rotationally driving the second frame relative to the first frame, and a transmission mechanism transmitting the drive force of the drive actuator. The second frame includes a cylindrical main body part, a gear part to which a rotational drive force is transmitted by the transmission mechanism disposed in the inner circumferential surface of the main body part, and a cam groove having an inflection part in a range where the variable power ratio of an optical system is changed. The transmission mechanism includes a first transmission gear part engaged with a gear, a second transmission gear part coaxially provided with the first transmission gear part, and a clutch between the first transmission gear part and the second transmission gear part. The clutch temporarily releases the drive force of the drive actuator transmitted to the first transmission gear part, only for a unidirectional rotation.