baber/WOPTO huggingface dataset:
Patent JP-2011145620-A (JP)
Title: Image forming apparatus
Inventor: KYO NARIYASU
IPC: G03G15/36
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of properly determining which of new paper and recycle paper is to be used to achieve effective paper saving.  <P>SOLUTION: A multifunction device 75 includes: a new paper feed cassette 79a; a recycle paper feed cassette 79b; a new paper quantity detection part; a recycle paper quantity detection part; and a control part. The new paper feed cassette 79a can store a plurality of sheets of new paper. The recycle paper feed cassette 79b can store a plurality of sheets of recycle paper. The new paper quantity detection part detects a residual quantity of the new paper in the new paper feed cassette 79a. The recycle paper quantity detection part detects a residual quantity of the recycle paper in the recycle paper feed cassette 79b. The control part, based on the detection result of the new paper quantity detection part and the detection result of the recycle paper quantity detection part, selects at least one of double-sided printing using the new paper and single-sided printing using the recycle paper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010144253-A (JP)
Title: Method for producing aluminum alloy casting material having excellent thermal conductivity
Inventor: HORIKAWA HIROSHI
IPC: C22F1/043
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy casting material for thermal conduction in which the thermal conductivity of an aluminum alloy casting material whose castability is improved by the addition of Si is improved.  <P>SOLUTION: The aluminum alloy casting material having excellent thermal conductivity has a composition comprising, by mass, 5 to 10.0% Si and 0.1 to 0.5% Mg, and the balance Al with inevitable impurities and subjected to aging treatment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011150164-A (JP)
Title: Positive photosensitive resin composition, method for producing patterned cured film and electronic component
Inventor: MINEGISHI TOMONORI
IPC: C08G73/22
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition which becomes a cured product excellent in heat resistance, mechanical properties, chemical resistance and adhesion to a substrate, can be cured in a low-temperature process, and exhibits excellent sensitivity and resolution.  <P>SOLUTION: The positive photosensitive resin composition comprises (a) a polybenzoxazole soluble in an aqueous alkali solution or a polybenzoxazole precursor soluble in an aqueous alkali solution, (b) a compound which generates an acid upon irradiation with light, and (c) a compound having an epoxy group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147976-A (JP)
Title: Press forming die
Inventor: HIROZAWA SHUGO
IPC: B21D24/00
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost and driving energy of a press forming die and to stabilize a working quality.  <P>SOLUTION: By inserting a projecting part 22 into a recessed part 12 by lowering a die 20, the end part of a blank material W is bent by the projecting part 22 and the recessed part and it is regulated that the blank material W is pulled to the side of a forming face 11 by a bent part W1. After that, by further inserting the projecting part 22 into the recessed part 12 and pressing the bent part W1 of the blank material W by using the projecting part 22, the blank material W is pressed against the forming face 11 and extended.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010148134-A (JP)
Title: Method for capturing digital image
Inventor: GROSSO JOHN
IPC: H04N5/76
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for capturing a digital image including a step for capturing a plurality of objective images using a digital camera, and transferring them to a computer.  <P>SOLUTION: The method for capturing the digital image includes the steps for capturing an objective person's video stream using a digital video recording device, operating an illumination system in accordance with a predetermined schedule, incorporating the poses of a plurality of objective persons into the video stream using a different way of illumination, and selecting at least one individual video image from the video stream.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011150968-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NISHIMURA KATSUNORI
IPC: H01M10/0567
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of capacity of a nonaqueous electrolyte secondary battery, especially, a lithium ion battery.  <P>SOLUTION: The nonaqueous electrolyte secondary battery 101 includes a positive electrode 107, a negative electrode 108 containing graphite, and a nonaqueous electrolytic solution containing a nonaqueous electrolyte. In the battery, metal ions other than ions which contribute to charge and discharge are doped in the vicinity of the surface of the graphite.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149660-A (JP)
Title: Solar heat hot water supply device
Inventor: KANI YOSHIMIKI
IPC: F24S90/00
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To automatically execute test operation for determinations of water supply and temperature rise of a heat medium, and the like in a heat medium circulation pipe conduit, in a solar heat hot water supply device.  <P>SOLUTION: In the test operation control by a control section C, the heat medium in a cistern 8 is circulated to the heat medium circulation pipe conduit 7 by operating a circulation pump P, and a water level of the heat medium in the cistern 8 is detected by every prescribed time to perform water supply determination (ST1-ST7) for detecting a water supply condition in the heat medium circulation pipe conduit 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155764-A (JP)
Title: Power converter
Inventor: OTSU KAZUHIRO
IPC: H02M1/00
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power converter for uniformizing the lifetime of each power semiconductor element.  <P>SOLUTION: The power converter 1 includes a plurality of power semiconductor elements 11n connected in parallel and allowing an output current to flow, a control unit 20 for generating a desired output current by operation of the power semiconductor elements 11n based on an output current command value, and selection units 21, 22 for selecting the power semiconductor elements 11n based on the output current command value and allowing current to flow. The selection units 21, 22 obtain the stress values of the power semiconductor elements 11n based on a temperature increase to determine priority when selecting the power semiconductor elements 11n and make selection so that the stress values are uniformized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152295-A (JP)
Title: Ultrasonic probe for puncture
Inventor: IKEDA TAKASHI
IPC: A61B8/00
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe for puncture wherein the probe is prevented from being soiled by the substances such as the body fluid, a tissue of a patient leaked through the hole made in a probe cover with a puncture needle when the puncture needle is inserted.  <P>SOLUTION: The ultrasonic probe for puncture is provided with: a notched groove provided in the side face of the oscillator 6 of the ultrasonic probe 2 for transmitting and receiving ultrasonic waves between the patient and the ultrasonic probe 2; and an attachment 12 wherein a guide hole for inserting the puncture needle 11 into the patient while crossing with the ultrasonic transmitting and receiving surface of the ultrasonic probe 2 is formed and which is mounted to the notched groove. The attachment 12 is provided with a second engagement part to be fixed to the notched groove in cooperation with a first engagement part provided on the inner surface of the notched groove. The ultrasonic probe 2 is provided with: a convex engagement part 68 formed on the side face of the oscillator 6 on the opposite side of the notched groove; and an engagement member 62 having a concave part fitting with the engagement part 68.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154303-A (JP)
Title: Method for manufacturing wire grid polarizer
Inventor: TANAKA YUJI
IPC: G02F1/1335
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an etching process, and to reduce a variation of optical characteristics of an obtained wire grid polarizer as one of objectives, in a method of manufacturing the wire grid polarizer including the etching process in which a metallic wire is formed by etching a metallic layer formed on a substrate having grating projections.  <P>SOLUTION: In a roll-to-roll type manufacturing method of a wire grid polarizer, during a period when a base film which has grating projections on the surface and has a metallic layer formed on the grating projections is transported from a web roll wound in a roll form to a take-up roll via a transportation roll, the base film is brought into contact with an etching liquid, and a part of the metallic layer is etched, and then optical characteristics of the base material film are measured. On the basis of the measurement of the optical characteristics of the base film, the line speed of the roll-to-roll type system is controlled, and thereby a period when the base film is brought into contact with the etching liquid is controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143219-A (JP)
Title: Ball collector for table tennis
Inventor: KURODA RITSUKO
IPC: A63B47/02
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of conventional ball collectors 1 including an opening part surrounded by a frame 2 and parted to a ball collecting part 5 and a ball discharging part 6 by a border part 4, with a holding part 3 provided on its upper surface, in which collected balls fall from the ball discharging part 6 without being changed.  <P>SOLUTION: On the outer side (upper side in the figure) of the holding part 3 on the upper surface of the border part 4, an expansible strip-like presser 9 is installed. Both ends 10A of the presser 9 are installed on the frame 2, and an intermediate part of the presser 9 is on the holding part 3. The presser 9 is installed in such a way as to make a gap between the border part 4 and the holding part 3 smaller than the diameter of the ball 12, and larger than the diameter of the ball as the presser is pulled upward. In the figure, a handle 8 is held, and the ball collecting part 5 is put over the balls 12 to press them for collecting them. The balls 12 are not released toward the ball discharging part 6, but are held in the holding part 3 above the ball collecting part 5 as the effect of the presser 9. For discharging the balls, the presser 9 is pulled upward by hand to form a space with the border part 4, so that the balls 12 are released through the space to be discharged from the ball discharging part 6. After the balls are discharged, the presser 9 is released off the hand to contract to return to the state in the figure, so that balls can be collected again.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164306-A (JP)
Title: Layered structure and photosensitive dry film used in the same
Inventor: YOSHIDA TAKAHIRO
IPC: G03F7/095
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layered structure, especially for a printed wiring board, that prevents a reduction in resolution and achieves excellent adhesion to an underfill resin section and a molded resin section, while keeping the coefficient of linear thermal expansion of the entire photosensitive resin layer as low as possible, and to provide a photosensitive dry film used as a solder resist, an interlayer resin insulation layer or the like in the layered structure.  <P>SOLUTION: The layered structure has, at least, a substrate (1) and a photosensitive resin layer or cured coating layer (2) containing an inorganic filler (3) formed on top of the substrate. In the photosensitive resin layer or cured coating layer, the content of the inorganic filler is lower in a surface region distant from the substrate than in other regions. Preferably, the photosensitive resin layer or cured coating layer comprises at least two layers having different inorganic filler contents, and the surface-side photosensitive resin layer or cured coating layer distant from the substrate has a lower inorganic filler content than the other layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160937-A (JP)
Title: Traction treatment device
Inventor: NAGAYAMA KEIGO
IPC: A61F5/01
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traction treatment device having traction modes for the cervical vertebra and the lumbar vertebrae which performs traction treatment safely by detecting in an early stage that a mode different from a desired traction mode is selected and that traction movement is performed in the mode.  <P>SOLUTION: The traction treatment device 1 comprises a cervical vertebra traction means 50 for pulling the cervical vertebra of a patient and a lumbar vertebrae traction means 27 for pulling the lumbar vertebrae of the patient. The traction treatment device further has a mode selecting means 57 for selecting either one of the cervical vertebra traction mode and the lumbar vertebrae traction mode and a control section 25 for controlling traction movement of the cervical vertebra traction means 50 or the lumbar vertebrae traction means 27 in response to a selection signal of the mode selecting means 57. When the control section 25 detects that a mode different from the patient's desired traction mode is selected and that a traction movement is performed on the basis of the mode, the control section terminates the traction movement or changes the mode to the desired traction mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010218546-A (JP)
Title: System and method for executing complex task by sub-task
Inventor: PANZER ADI
IPC: G06F9/48
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, device and method for performing a task by sub-tasks.  <P>SOLUTION: A plurality of sub-tasks may be selected for execution (410) and an execution order may be determined (415). A prologue (435) for a preceding sub-task and an epilogue (430) for a subsequent task may be executed. The same prologue and epilogue may be used for a number of sub-tasks pairs. Executing the prologue and epilogue may enable consecutive execution of sub-tasks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011161813-A (JP)
Title: Printing device, printer driver and printing system
Inventor: YAMADA AKIHIRO
IPC: B41J29/38
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device or the like capable of suppressing adverse influence caused by not performing image correction to data that must be corrected while improving convenience of an image correction function further than in the conventional manner.  <P>SOLUTION: The printing device 1 includes a controller 40 that controls to perform correction processing when printing data is data that must be corrected, and to avoid the correction processing when the printing data is data that need not be corrected, and a setting part 40 that can set whether to avoid the correction. The controller 40 controls to perform the correction processing to the data that must be corrected when it is set not to avoid the correction, and to avoid the correction processing by converting the data that must be corrected into the data that need not be corrected when it is set to avoid the correction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162321-A (JP)
Title: Feeding device and image forming apparatus
Inventor: KADOWAKI NORIYUKI
IPC: B65H3/56
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding device and an image forming apparatus having this feeding device, capable of stably feeding paper, by further surely restraining double feeding, when feeding the paper by attracting a sheet material to a carrying member.  <P>SOLUTION: The feeding device 200 in which an upper surface suction device 40 sucks the uppermost paper P1 by generating negative pressure in a position opposed to an upper surface of the uppermost paper P1 being the uppermost sheet material existing in the uppermost part among the paper P stacked on a paper feeding tray 6 and carries toward an image forming part being the next process by attracting the uppermost paper P1 to a suction belt 2 of a paper feeding unit 22, includes a lower suction device 18 being a lower suction means for making suction force of turning downward act on the paper P in the vicinity of the uppermost paper P1 stacked in the paper feeding tray 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167769-A (JP)
Title: Method for polishing glass substrate
Inventor: SHIMAZU NORIKO
IPC: B24B37/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for polishing a glass substrate capable of stably supplying excellent polishing quality even when using polishing liquid circulatingly.  <P>SOLUTION: The method for polishing the glass substrate is a method for mirror-surface-polishing the surface of the glass substrate by supplying the polishing liquid containing polishing abrasive grains to the surface of the glass substrate. The method for polishing the glass substrate includes a zeta potential monitoring step for monitoring a zeta potential and a zeta potential adjusting step for adding a zeta potential-adjusting agent to allow the absolute value of the zeta potential to be a predetermined value or more when the absolute value of the zeta potential in the zeta potential monitoring step is below the predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167712-A (JP)
Title: Annular weir
Inventor: HIRAGA YUTAKA
IPC: B22D11/10
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annular weir which is installed in a tundish for continuous casting in order to control the fluidization of molten metal poured into the tundish, prevents the short circuit flow of molten metal, further suppresses high speed flow, and further, eliminates such a risk that the molten metal is scattered to sorrondings even if its fixing to the tundish is separated and it is floated-up.  <P>SOLUTION: The annular weir 11 has a columnar shape, and includes a cavity 13 of a truncated cone shape at the inside. In the cavity 13, the upper and lower parts are opened, and molten metal can pass through therein, and the diameter D<SB>1</SB>of the opening 13a at the upper face and the diameter D<SB>2</SB>of the opening 13b at the lower face satisfy D<SB>2</SB>>D<SB>1</SB>. The annular weir 11 is located directly below the long nozzle of the laddle and is fixed to the tundish 12. The molten metal poured from the laddle to the tundish 12 is caused to flow into the cavity 13 of the annular weir 11, and reversed by being struck against the bottom of the tundish, and is elevated from the opening 14a at the upper face while being narrowed. Then, it is interfered with descending current from the long nozzle 15, and they are mutually decelerated each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168827-A (JP)
Title: Substrate treatment device and method of producing semiconductor device
Inventor: NIIMURA NORIHIRO
IPC: C23C14/46
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve uniformity of in-plane thickness of a thin film formed on a substrate.  <P>SOLUTION: A substrate treatment device includes: an ion generation part for generating ions; a target holding part that holds a target group having a plurality of targets arrayed and rotates the target group such that ions are made incident on a prescribed target among the target group; a substrate holding part that holds the substrate such that sputtering particles generated on the prescribed target are made incident; and a regulation member holding part that holds a plurality of regulation members for regulating incidence of the sputtering particles onto the substrate and inserts a prescribed regulation member associated with the prescribed target between the substrate and the prescribed target.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174748-A (JP)
Title: Device, method and program for map display
Inventor: HAYATOMA TAKEO
IPC: G09B29/10
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of recognizing, in a real field of vision, the direction where a map display object is located in relation to the current position.  <P>SOLUTION: This device for map display includes: a stopping state acquiring means, which acquires a stopping position of a vehicle which stops and the direction of the vehicle at the stopping position; a current position acquiring means, which acquires the current position; a map information acquiring means which acquires map information; and a map display means, which displays a map, based on map information, and displays the stopping position, the vehicle direction and the current position in the map.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176447-A (JP)
Title: Receiver
Inventor: TSURUTA MAKOTO
IPC: H04L27/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver capable of efficiently and effectively demodulating a received signal during soft decision viterbi decoding, even if the signal is transmitted by a transmitter for performing scramble and gray encoding after convolutional encoding.  <P>SOLUTION: In the transmitter where scramble gray encoding and convolutional encoding are performed, descrambling processing is transposed from remainder calculation to complex multiplication and gray decoding processing is transposed from logical operation to multiplication. According to the arrangement, deterioration is eliminated during calculation of likelihood. Thereby, a likelihood calculation method for maximizing performance of soft decision decoding processing such as viterbi decoding can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173386-A (JP)
Title: Ink jet printer and method for detecting abnormality thereof
Inventor: YAJIMA HIROKI
IPC: B41J2/175
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer wherein a failure or an operation abnormality of a liquid level detection part for detecting an amount of ink in a tank, is detected in a simple method, and also to provide a method for detecting the abnormality thereof.  <P>SOLUTION: The air part of a second tank 39 is pressurized for a first period of time, in the state where first and second opening/closing means 53, 56 are closed, and first and second tanks 38, 39 are sealed. Then, the first and second opening/closing means 53, 56 are opened, and the first and second tanks 38, 39 are kept opened to the atmosphere for a second period of time. The abnormalities of first and second liquid level detection parts 48, 55 are detected based on output signals of the first and second liquid level detection parts 48.  <P>COPYRIGHT: (C)2011,JPO&INPIT