baber/WOPTO huggingface dataset:
Patent JP-2012171991-A (JP)
Title: Pressure-sensitive adhesive composition and pressure-sensitive adhesive film and laminate using the same
Inventor: SATO YUKI
IPC: C09J11/06
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition capable of forming an optical pressure-sensitive adhesive film that is an optical pressure-sensitive adhesive film for attachment to an optical element, such as a glass member for a liquid crystal cell, has excellent reworkability from the glass member for a liquid crystal cell and adherend-staining properties, has excellent heat resistance and resistance to moist heat after attachment, and further has good antistatic properties.SOLUTION: The pressure-sensitive adhesive composition contains a composite resin (X) including an acrylic resin (A) having a hydroxyl group and/or a carboxyl group and a glass transition temperature of -60 to 10°C and an urethane urea resin (B) having a glass transition temperature of -60 to 50°C; a crosslinking agent (C) having a functional group reactive to the acrylic resin (A) and/or the urethane urea resin (B); an ionic compound (D); and a silane coupling agent (E), wherein the resin (B) is obtained by reacting a polyamino compound (b3) with an urethane polymer obtained by the reaction of a polyol (b1) having a polyalkylene oxide backbone and a polyisocyanate (b2).
Patent JP-2012173872-A (JP)
Title: Information processing device, control method of information processing device, control program, and recording medium
Inventor: KUMADA AKIHIRO
IPC: G06F21/62
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of preventing confidential subject information from being peeped by others with a simple configuration, without deteriorating the visibility of a screen when no confidential subject information is displayed.SOLUTION: An information terminal device 1 comprises: an input processing unit 21 for detecting that a password input screen is displayed; and a password verification unit 23 for, when the input processing unit 21 detects that the password input screen is displayed, allowing a display unit 12 to display on a display surface of the display unit 12 a stereogram in which the password input screen is stereoscopically viewed by a parallax barrier of the display unit 12 when viewed from a front side of the display surface of the display unit 12.
Patent JP-2012173888-A (JP)
Title: Image forming system and program
Inventor: NISHIMURA RYOSUKE
IPC: G06F3/048
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide technique capable of causing a user to notice that buttons to be displayed can be changed, in an image forming system in which button groups in a display target range among a plurality of buttons are displayed as the buttons to be displayed.SOLUTION: An image forming apparatus 1 comprises a display control unit and an input control unit. The display control unit displays on a touch screen 63 function setting button BT groups in a display target range, among a plurality of function setting buttons BT respectively corresponding to a plurality of functions and virtually arrayed in a horizontal direction, as buttons to be displayed. The input control unit virtually moves the display target range in a horizontal direction to receive a scroll instruction input for changing a button to be displayed. Then, the display control unit partially displays a function setting button BT31 of two function setting buttons BT11 and BT31 which are located at both ends in a horizontal direction in the display target range.
Patent JP-2012173889-A (JP)
Title: Control device
Inventor: TANGE YOSHIO
IPC: G05B13/04
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device for adjusting the response characteristics of the feedback connection of a control object and a control unit for controlling the control object even when a control object model is non-linear, and not expressible with a conventional control model.SOLUTION: A control device 100 includes a closed loop response simulation part 20 for simulating a control object model and a control arithmetic operation. Then, the closed loop response simulating part 20 is made to have a function for creating a map in which an adjustment parameter is associated with control performance evaluation. Even when there is a case that a control object 50 includes non-linearity, and that a conventional linear control theory is not applicable as it is, it is possible to appropriately adjust the adjustment parameter in a control arithmetic part 10.
Patent JP-2012172428-A (JP)
Title: Position guidance system of hydraulic shovel and control method for position guidance system
Inventor: FUKANO RYO
IPC: E02F9/20
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a position guidance system of a hydraulic shovel and a control method for the position guidance system capable of easily moving the hydraulic shovel to a position suitable for a work.SOLUTION: In a position guidance system of a hydraulic shovel, an optimum work position calculation section calculates a position of a vehicle main body, so as to maximize an excavation available range (79) where a target surface (70) and a workable range (76) overlap each other, as an optimum work position. A display section displays a guidance screen showing the optimum work position.
Patent JP-2012171533-A (JP)
Title: Panel structure for automobile
Inventor: KURODA YOSHITO
IPC: B62D29/04
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body frame that provides sufficiently high torsion rigidity and forms a flexible structure desirable against a shock load in a collision or the like as a panel structure of fiber-reinforced resin capable of also achieving reduction in weight.SOLUTION: This panel structure for an automobile can support the load from the front and back axles of the automobile and is formed of a fiber-reinforced resin extending in the longitudinal direction of the automobile. The panel structure has a stiffener extending in an 8-shaped closed loop shape over the longitudinal part of the structure in a plane view.
Patent JP-2011118928-A (JP)
Title: Method of discriminating color of color based image code
Inventor: TEI TETSUKO
IPC: G06V10/56
Filed: 2011-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of discriminating colors of a color based image code.  <P>SOLUTION: The hues of each cell comprising the color based image code are discriminated by sampling a predetermined number of pixels from each cell and then applying a MCC (max channel based clustering) method, a WBCC (white balance based color clustering) method, a SLACC (single-linkage algorithm based color classification) method, or a KMACC (K-means algorithm based color classification) method. Accordingly, the colors of an image code can be accurately recognized despite of the occurrence of a hue distortion due to characteristics of a camera, a printing medium, etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012170767-A (JP)
Title: Radiotherapy apparatus controller, and processing method and program for the same
Inventor: YAMADA MASAHIRO
IPC: A61B6/12
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a radiotherapy apparatus controller allowing enhancement of a detection speed of a marker in a radiation perspective image generated by irradiating radiation to a radiographic subject embedded with the marker.SOLUTION: One luminance difference of luminance differences between a luminance of a certain pixel and luminances of two opposite pixels positioned at a prescribed distance not less than half of a line width of the marker from the certain pixel in the radiation perspective image is calculated in a plurality of different directions passing the certain pixel, information about the largest luminance difference of them is specified about the pixel, and each-pixel luminance difference information holding the information about the luminance difference about the plurality of pixels in the radiation perspective image is created. The pixels decided to be noise of the pixels each having the luminance value not less than a prescribed threshold value are removed in the each-pixel luminance difference information, the pixels that are a marker candidate are specified, the pixels that are the marker candidate are classified into a plurality of areas by combination of the adjacent pixels, and the pixels belonging to an area whose range is not less than a threshold value are specified as the pixels indicating the marker.
Patent JP-2012171337-A (JP)
Title: Printer and buffer mechanism
Inventor: TSUCHIDA KENGO
IPC: B41J15/16
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To suppress increase in a size of a printer and ensure high printing quality.SOLUTION: The printer has a chassis, a paper holding part, a conveying part, and a buffer mechanism 8. The buffer mechanism has a rotation shaft part, a tube part 8b, and an elastic part 8c. The rotation shaft part is rotatably positioned with respect to the chassis. The rotation shaft part is inserted in the tube part, and an outer circumferential surface 8q of the tube part abuts paper 2 which is positioned at downstream side in a paper conveying direction of the paper holding part and at upstream side in the paper conveying direction of the conveying part. The elastic part is elastically-deformably interposed between the rotation shaft part and the tube part and couples the rotation shaft part and the tube part to each other.
Patent JP-2012172139-A (JP)
Title: Photochromic molecule
Inventor: IRIE MASAHIRO
IPC: C07D417/14
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent diarylethene derivative in which the fluorescence quantum yield of a ring-closed body having absorption in a visible portion is 0.5 or more by solving problems in the related art.SOLUTION: The photochromic molecule includes a diarylethene compound. The aryl is a benzothiophene-1,1-dioxide-3-yl group with phenyl or 5-membered hetero ring, e.g., thienyl, thiazolyl or furyl, being bonded to the 6-position. The ethene is 3,4,5-hexafluoro-1,2-cyclopentene. The molecule can be used as a photochromic molecule which switches (on/off) fluorescence intensity by light.
Patent JP-2012181113-A (JP)
Title: Light wave distance measuring instrument
Inventor: HAYASHI KUNIHIRO
IPC: G01S17/86
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a light wave measuring instrument capable of measuring a desired position without causing a change in a collimation direction.SOLUTION: A light wave distance measuring instrument 10 emits outgoing light (Es) from a light source (31) toward a target, receives reflected light (Rs) from the target with the outgoing light made incident thereon by a receiving part (60), and measures a distance on the basis of the outgoing light and the reflected light. An optical path reaching an irradiation optical axis Li to the target from the light source is provided with a deflection reflection mechanism (34) for reflecting the outgoing light to incline the direction of the outgoing light with respect to an emission optical axis Le of the light source, and the deflection reflection mechanism has an optical conjugate relation with a predetermined position (E) on the emission optical axis or the irradiation optical axis Li at a side closer to the target than to the deflection reflection mechanism in view of the light source.
Patent JP-2012183487-A (JP)
Title: Water treatment method and water treatment system
Inventor: MATSUMOTO KAZUKI
IPC: C02F1/44
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment method that can maintain a high salt removal rate and a high permeate flow rate even when hard water of poor water quality is used.SOLUTION: The water treatment method includes: a soft water degassing step; and a first reverse osmosis membrane separation step of treated water having been subjected to degassing treatment. Also, the method includes a raw water softening process, and a regeneration process for regenerating the whole of a cation exchange resin bed by a counter flow. In the regeneration process, a regenerant amount of a regeneration level of 1-6 eq/L-R is supplied to a hardness leak prevention bed. In the softening process, raw water having an electrical conductivity of 150 mS/m or less and a total hardness of 500 mgCaCO/L or less is supplied. A negatively chargeable skin layer made of a crosslinked wholly aromatic polyamide is formed on the membrane surface in the RO membrane module 6b, which has a reverse osmosis membrane having a water permeability coefficient of 1.5×10m/ms/Paor more and a salt removal rate of 99% or more when a sodium chloride aqueous solution having a concentration of 500 mg/L of pH 7.0, and a temperature at 25°C is supplied thereto at an operating pressure of 0.7 MPa and at a recovery rate of 15%.
Patent JP-2012185095-A (JP)
Title: Temperature detector
Inventor: HIGUCHI TAKUYA
IPC: G01K7/02
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detector capable of easily and accurately detecting a temperature change, and of reducing costs.SOLUTION: A calculation processor 62 obtains temperature from data of an AD-converted voltage which is supplied from a signal amplification AD converter 61, and stores the obtained temperature in a memory 63. The calculation processor 62, which monitors the temperature stored in the memory 63, reads out a current temperature and a temperature of one second before, determines whether or not there is a change of equal to or more than ±1°C, and makes a detection unit 64 issue a warning by sound, light, etc. when there is the change of equal to or more than ±1°C.
Patent JP-2012189138-A (JP)
Title: Gate valve
Inventor: WADA SHINICHI
IPC: F16K51/02
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a gate valve that can perform a highly reliable partition operation with a simple structure.SOLUTION: The gate valve includes: a valve casing 10 having a first opening part 12a and a second opening part 12b to be flow paths; a movable valve part 40 that can close the first opening part; a position switching means for performing switching between a closed state and an opened state; and a neutral valve part 30 for connecting the switching means to the movable valve part. The movable valve part includes: a first movable valve part 60 in which a seal part 61 is disposed and which is connected to the neutral valve part so that the position can be changed; a first energizing part 70 for energizing the seal part; a second movable valve part 50 slidable with the first movable valve part 60; a second energizing part 80 driven so that the thickness dimension of the movable valve part can be reduced; and a third energizing part 90 for energizing the first movable valve part to a center position side in a flow path direction so that the position can be changed with respect to the neutral valve part.
Patent JP-2012187288-A (JP)
Title: X-ray imaging apparatus
Inventor: DEN TORU
IPC: G01T7/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray imaging apparatus that can capture an X-ray phase contrast image without using an absorption grating.SOLUTION: The X-ray imaging apparatus for imaging, by the Talbot effect, an X-ray phase contrast image using an X ray from an X-ray source, includes: a first diffraction grating disposed at the front or back of a subject placed in a position where the X-ray from the X-ray source comes in, and for forming a self-image by the Talbot effect of a penetrating X ray; a second diffraction grating placed in a position where the self-image is formed by the first diffraction grating; and an X-ray detector having pixels for detecting the strength distribution of the X-ray penetrated through the second diffraction grating. The second diffraction grating is composed of a prism grating, and the prism grating can reflect specific portions of the self-image in specific pixels in the X-ray detector.
Patent JP-2012191866-A (JP)
Title: Levee plastering machine
Inventor: ENDO TADAHARU
IPC: A01B35/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a manually-operated expansion/contraction mechanism that is provided at a rocking mechanism of a levee plastering machine for rocking the levee plastering machine relative to a traveling machine body and that is easy to operate and can be easily locked in a rocked state.SOLUTION: An operator grips a gripping part 40 together with an unlocking operation part 52 by one hand and thereby the unlocking operation part 52 is rotated against the elastic force of an elastic member 55, with a support shaft part 54 serving as its center of rotation, whereby a lock pin 51 is pulled out of an inner hole part 35. As a result, an outer cylinder 20 and an inner rod 30 become slidable against each other, and a manually-operated expansion/contraction adjusting mechanism 17 can expand or contract as a whole. After the manually-operated expansion/contraction adjusting mechanism 17 expands or contracts, the operator loses his hold of gripping, whereby the lock pin 51 is inserted into the inner hole part 35 to lock an expanded or contracted state.
Patent JP-2012193469-A (JP)
Title: Fiber reinforcement sheet and method for producing the same, and fiber-reinforced composite material
Inventor: TAKEDA JUICHI
IPC: C08J5/24
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a unidirectional reinforcement fiber sheet which has a structure excellent in resin impregnation in VaRTM molding in spite of having a heavy basis weight, has carbon fibers arranged with reduced crimps, and can be produced without using a weaving or knitting machine, or a multiaxial weaving machine.SOLUTION: A fiber reinforcement sheet with a basis weight of 600-1000 g/mincludes: a plurality of sheet-like objects each obtained by arranging in parallel a plurality of yarns 1 each of which is formed of a plurality of carbon fibers arranged in parallel and has a fineness within a certain range; a plurality of pairs of auxiliary yarns 3; and a plurality of weft yarns 2. The plurality of sheet-like objects are arranged in parallel with spaces between the sheet-like objects adjacent to each other. The weft yarns 2 are arranged in the direction intersecting the sheet-like objects, and the auxiliary yarns 3 are arranged in the spaces. The auxiliary yarns 3 are used as warp yarns to form a leno weave structure with the weft yarns, thereby integrally holding a group of the yarns 1 substantially without bending.
Patent JP-2012198991-A (JP)
Title: Organic electroluminescent device and manufacturing method thereof
Inventor: UCHIDA MASAHIRO
IPC: H05B33/10
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when a top emission type structure is employed, it is necessary to form an auxiliary wiring for a cathode, in which case, if a method of forming it by precise alignment mask evaporation after a cathode is deposited is used, although a voltage drop can be restricted, the need arises for a precise alignment mask evaporation process.SOLUTION: The following steps are included: forming first electrodes isolated like islands on one surface side of a substrate, forming a barrier at least between the first electrodes, forming a conductive salient in contact with at least part of the barrier, forming a first organic functional layer inside the barrier, forming a second organic functional layer on one surface side of the substrate by letting part of the salient be exposed, and forming a light permeable second electrode on one surface side of the substrate by letting it abut on the salient. Because the salient is partly exposed and is contacted with the light permeable second electrode, an equivalent resistance value of the second electrode can be reduced.
Patent JP-2012198644-A (JP)
Title: Work support device and work support program
Inventor: NAKAI TAKEHIRO
IPC: G06Q50/04
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To continuously change moving image information to be a model according to a skill of a worker.SOLUTION: A first series of working image information which is a model is stored in a storage device. The work support device (1) acquires a second series of working image information relating to a first working section from a camera. The work support device (2) compares the acquired second series of working image information with the first series of working image information that is the model and determines whether or not the work when photographing the second series of working image information is improved more than the work when photographing the first series of working image information. When it is determined that the work when photographing the second series of the working image information is improved more than the work when photographing the first series of working image information, the work support device (3) updates the first series of working image information into the second series of the working image information according to the determination result. The work support device (4) outputs the update result on a display.
Patent JP-2012199315-A (JP)
Title: Electronic component attachment device and electronic component attachment method
Inventor: KAWASHIMA TOMIO
IPC: H05K13/04
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component attachment device having a small mechanical chuck capable of gripping even a large component, and to provide an electronic component attachment method.SOLUTION: The electronic component attachment device has an attachment head where a suction nozzle and a mechanical chuck 6A can be shared. When an electronic component 60 having an aperture 63 on the inside is taken out, gripping claws 51a, 51b are inserted into the aperture 63 of the electronic component 60, and moved to the outside thus gripping the electronic component 60. Opening/closing of the gripping claws 51a, 51b are synchronized with vacuum on/off of the suction nozzle, and the mechanical chuck 6A and the suction nozzle can be controlled by the same software.
Patent JP-2011211706-A (JP)
Title: Method for adaptive blind equalization of psk signal, equalizer and receiver
Inventor: YAN MENG
IPC: H04B3/06
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for adaptive blind equalization of m PSK signals applicable to a much wider range, and to provide an equalizer therefor.SOLUTION: An equalizer for a PSK signal includes a complex-conjugate calculator, an equalization coefficient update unit and an FIR filter. The complex-conjugate calculator calculates a complex-conjugate product of output of the equalizer at a predetermined time and output at a time before that predetermined time. The equalization coefficient update unit updates an equalization coefficient utilizing the complex-conjugate product. The FIR filter filters an input signal by using the updated equalization coefficient.
Patent JP-2012198358-A (JP)
Title: Toner conveyance device, toner container, and image forming apparatus
Inventor: MURATA KOJI
IPC: G03G21/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To accurately detect the residual amount of toner in a toner container without causing erroneous detection.SOLUTION: A toner conveyance device includes: a toner container having a container body in which toner is accommodated, a discharge port which is provided on the container body and discharges toner, and a conveyance means 32 which is rotatably provided on the container body and conveys the toner toward the discharge port; and a driving unit having drive means 55 for driving the conveyance means 32, detection means 57 which detects the rotation frequency of the conveyance means 32 and outputs rotation frequency detection signals, and control means 79 which estimates the residual amount of toner in the toner container based on the accumulated number of rotation frequency detection signals outputted from the detection means 57.