baber/WOPTO huggingface dataset:
Patent JP-2012202971-A (JP)
Title: Flow sensor and resist coating device using the same
Inventor: ISHIDA HISAKI
IPC: H01L21/027
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a flow sensor or the like which is capable of suppressing elution of impurities such as metals into a fluid to be measured and more accurately measuring the flow rate of the fluid in comparison with conventional ones.SOLUTION: A flow sensor is provided with: a resin pipe in which a fluid to be measured is circulated; a heating mechanism provided on the outside of the resin pipe for heating the fluid to be measured; and a temperature detection mechanism provided on the outside of the resin pipe for detecting temperature changes of the fluid to be measured due to its flow. A thin wall part where the thickness of the pipe wall is reduced is provided in a part of the resin pipe, and the heating mechanism and the temperature detection mechanism are disposed at the thin wall part.
Patent JP-2012208574-A (JP)
Title: Dead-corner determination apparatus and method thereof
Inventor: ISHIBASHI FUZUKI
IPC: G08G1/16
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To accurately recognize a dead corner such as the rear side of an obstacle in the case of imaging by a camera.SOLUTION: A dead-corder determination apparatus comprises a moving object detection unit 2 which detects a detection frame of a moving object from an image captured by a camera 1, a detection frame moving result storage unit 4 which stores a plurality of detection frames in the past, a dead-corner detection unit 14 which detects the presence/absence of a dead corner from a history of detection frames, a dead-corner width estimation unit 5 which estimates a dead-corner width from a change of the detection frames, a dead-corner height estimation unit 6 which estimates a dead-corner height, a dead-corner area setting unit 10 which sets a dead-corner area on the basis of the dead-corner width and the dead-corner height, and a dead-corner information output unit 11 which outputs an install position of a dead-corner imaging camera from the dead-corner area. On the basis of time-sequential changes of image data captured by the camera, the moving object can be detected using a motion difference or a background difference. At the same time, while using e.g. a circumscribed rectangle of the detected moving object as a detection frame, the presence of a dead corner caused by an obstacle for the camera on the rear side of the obstacle, can be determined from decrease in the size of the detection frame. Therefore, the dead corner can be determined through such simple image processing.
Patent JP-2012207594-A (JP)
Title: Rotor of rotary machine, and rotary machine
Inventor: NISHIMOTO SHIN
IPC: C22C19/05
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To allow quick start of a rotary machine, and to suppress thermal stress generated in a rotor.SOLUTION: In the rotor 10 of the rotary machine T1, an outer peripheral part 10a extending around an axis P is surrounded by a stator 50, and working fluid S1, S2 are introduced into a flow passage 3 defined between the stator 50 and the outer peripheral part 10a. The rotor 10 of the rotary machine T1 includes a plurality of rotor members 20, 30, 40 which are joined to each other in an axial direction in which the axis P extends, and out of the plurality of rotor members 20, 30 and 40, the first rotor member 30 in working fluid introduction portions 3a, 3b of the flow passage 3 is formed of Ni-based alloy to be hollow throughout the entire length in the axial direction.
Patent JP-2012209452-A (JP)
Title: Organic electroluminescent element
Inventor: KIM KI-BOM
IPC: H01L51/50
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element excellent in external quantum efficiency.SOLUTION: This organic electroluminescent element has a positive electrode, a negative electrode, a luminescent layer provided between the positive electrode and the negative electrode while containing a luminescent material, and an organic layer provided between the luminescent layer and the negative electrode while containing a compound expressed by following formula (A). [in the formula, Arrepresents an arylene group which may have a substituent group. n is an integer of 2 to 5. A plurality of Ar may be the same or different each other. However, at least one Ar is a fluorendiyl group which may have a substituent group. Each of X and Y independently represents a hydrogen atom or a group expressed by following formula (B), -CFHO. When X and Y are hydrogen atoms, at least one Arhas the group expressed by the following formula (B) as a substituent group. (in the formula, w represents an integer of 0 to 10, x represents an integer of 1 to 2w+1, y represents an integer of 0 to 2w, and z represents 0 or 1.)
Patent JP-2012208038-A (JP)
Title: Pressure-sensitive resistance member and pressure-sensitive sensor
Inventor: FURUKUWA RIKA
IPC: G01L1/20
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive resistance member capable of acquiring stable pressure-electric resistance conversion with respect to the wide range of pressure changes and a pressure-sensitive sensor using the same.SOLUTION: The pressure-sensitive resistance member 11 made of an elastic member containing conductive particles includes a flat-plate base 12 and a projected part 13 located on one surface 12a of the base 12. The shape of the bottom part 13B of the projected part 13 on the base 12 side is polygonal, the top part 13A of the projected part 13 is formed flat, the area of the top part 13A is smaller than that of the bottom part 13B, and a relationship of 0.05≤T/H≤0.5 is established between the thickness T of the base 12 and the height H of the projected part 13 (distance from the bottom part 13B to the top part 13A in a direction perpendicular to the surface 12a of the base 12).
Patent JP-2012211997-A (JP)
Title: Image forming apparatus and developing bias voltage control method
Inventor: OKADA MASANORI
IPC: G03G15/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify the adjustment of a developing bias voltage to be applied to a developing roller.SOLUTION: An image forming apparatus includes a leakage detection unit 101, a leakage generation measurement unit 102, and a developing bias voltage control unit 103. When the leakage detection unit 101 detects leakage generation, the leakage generation measurement unit 102 measures a leakage generation time. The developing bias voltage control unit 103 determines a lowering width of the developing bias voltage from the measured leakage generation time. Next, when the leakage generation time is shorter than a predetermined time T, the developing bias voltage control unit 103 controls to change one of a peak voltage and a DC voltage to lower the developing bias voltage by the lowering width. Meanwhile, when the leakage generation time is equal to or more than the predetermined time T, the developing bias voltage control unit 103 controls to change both of the peak voltage and the DC voltage to lower the developing bias voltage by the lowering width.
Patent JP-2012216391-A (JP)
Title: Electrochemical device and nonaqueous electrolyte for electrochemical device
Inventor: SAKATA HIDEO
IPC: H01G11/54
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device which is superior in storage characteristics and high voltage cycle characteristics at a high temperature and also to provide a nonaqueous electrolyte used for the electrochemical device.SOLUTION: The electrochemical device includes: a positive electrode, a negative electrode and a nonaqueous electrolyte containing a nonaqueous solvent and an electrolyte salt. The nonaqueous solvent contains a 4-fluoroalkyl-(1,3)-dioxolane-2-one in which a fluoroalkyl group is -CF, -CHCF, or -CHCFCF, and 5000 ppm or less of a compound expressed by a general formula (2) (where Rf is in the same way as the fluoroalkyl group) against the 4-fluoroalkyl-(1,3)-dioxolane-2-one.
Patent JP-2012217371-A (JP)
Title: Packaged boiled rice mass, and method for undoing the package
Inventor: SUZUKI MAKOTO
IPC: A23L7/196
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a packaged boiled rice mass which can be undone by a simpler method: and to provide a method for undoing the package.SOLUTION: The packaged boiled rice mass is obtained by packaging a boiled rice mass 60 with a package sheet 12. The boiled rice mass 60 is formed so that the opposite side surfaces thereof are almost parallel and flat. The package sheet 12 is in a developed condition and includes a sheet-like food 50 put between a rectangular outer film 20 and an inner film 40 placed to the back surface side of the outer film 20. The outer film 20 has a cleft part 24 made by forming cut lines 21 at prescribed intervals at almost the center in its width direction over the whole length in its longitudinal direction. The inner film 40 is formed by superimposing a pair of inner film pieces 41, 41 on each other at almost the center part in the width direction of the outer film 20 and being welded 18 on the outer film 20 at the periphery of the sheet-like food 50. The packaged boiled rice mass is obtained by putting the boiled rice mass 60 on the inner film 40 of the package sheet 12, packaging the boiled rice mass 60 with the package sheet 12 so that the cleft part 24 of the outer film 20 passes through almost the center of the side surface of the boiled rice mass 60, and sealing the edge part of the package sheet 12 with a fixing means 16.
Patent JP-2012217441-A (JP)
Title: Method for producing taxanes, and method for inducing callus
Inventor: SUZUKI YASHIO
IPC: C12P13/00
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a larger amount of taxanes from callus cells formed from Taxus plants, and a method for efficiently inducing callus from plant cells or plant tissue pieces.SOLUTION: The method for producing taxanes includes suspension-culturing callus cells formed from the plant cells or plant tissue pieces of Taxus plants, in a culture liquid containing microbubbles containing one or more kinds of gases selected from a group consisting of plant hormone, hydrogen gas and nitric oxide gas, and recovering taxanes from the callus cells or the culture liquid after culturing. The method for inducing callus includes a surface sterilizing step for sterilizing the plant cells or plant tissue pieces using a chlorine dioxide solution, and a culture step for culturing the plant cells or plant tissue pieces in a callus induction solid culture medium after the surface sterilizing step to induce callusing to thereby form callus cells.
Patent JP-2012218421-A (JP)
Title: Membrane drawing machine, and warm air heater
Inventor: HARADA HIROSHI
IPC: B29C55/20
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of quality when changing magnification while simplifying treatment for a change of drawing magnification of a membrane material.SOLUTION: A membrane drawing machine 200 includes a drawing roller unit 210 and a warm air heater unit 100. The drawing roller unit 210 grips a membrane material on both sides in a membrane material width direction, can be inclined so as to spread toward a downstream side in a membrane material carrying direction, and its angle of inclination is variable. The warm air heater unit 100 includes a plurality of cylindrical bodies freely retractably, and both ends are engaged with a first stand 120 and a second stand 130 on both sides in the membrane material width direction. The warm air heater unit 100 expands and contracts in accordance with the angle of inclination made by the drawing roller unit 210, blows out warm air to the membrane material gripped by the drawing roller unit 210, and heats the membrane material.
Patent JP-2012227190-A (JP)
Title: Curable resin composition for nanoimprint
Inventor: KAWADA YUICHI
IPC: G02B1/11
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide: a curable resin composition excellent in releasability, and further having low warpage property, low reflectance and excellent scratch resistance; a cured material of the curable resin composition; an article having a fine irregular structure and comprising the cured material of the curable resin composition; and an antireflection plate.SOLUTION: A curable resin composition for nanoimprint contains a vinyl polymer having a repeating unit represented by the following formula (1) (in the formula, Rrepresents an alkylene group having 2-8 carbon atoms, Rrepresents a hydrogen atom or a methyl group, and m represents a positive integer).
Patent JP-2011144204-A (JP)
Title: THERAPY FOR RENAL FAILURE USING INTERFERON-beta
Inventor: LOBB ROY R
IPC: A61K38/21
Filed: 2011-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods and compositions for treating glomerulonephritis in mammals.  <P>SOLUTION: There are provided the methods for the treatment, and pharmaceuticals for the use in the treatment, of mammalian subjects having, or at risk of developing, glomerulonephritis or chronic renal failure. The methods involve the administration of IFN-β therapeutics. In one embodiment, the glomerulonephritis can be selected from the group consisting of focal glomeruloscerosis, collapsing glomerulopathies, minimal change disease, crescentic glomerulonephritis, nephritic syndrome, nephrotic syndrome, primary glomerulonephritis, secondary glomerulonephritis, proliferative glomerulonephritis, membraneous glomerulonephritis, membranoproliferative glomerulonephritis, immune-complex glomerulonephritis, anti-glomerular basement membrane (anti-GBM) glomerulonephritis, pauci-immune glomerulonephritis, diabetic glomerulopathy, chronic glomerulonephritis, and hereditary nephritis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012229117-A (JP)
Title: Article conveyance device
Inventor: MURAKISHI KYOJI
IPC: B65G27/08
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an article conveyance device that can convey the articles on a conveyance surface in an arbitrary direction.SOLUTION: The article conveyance device 1 for conveying the article 9 by vibration of a movable table 6 mounted via an elastic support means 5 includes: a vertically vibrating means 73 for applying periodic vibrating force in the vertical direction to a movable table 6; a first horizontally vibrating means 71 for applying periodic vibrating force in a horizontal direction; a second horizontally vibrating means 72 for applying periodic vibrating force in the direction perpendicular to the first horizontal vibration; a vibration control means 31 for letting the respective vibrating means 71, 72, 73 simultaneously generate the periodic vibrating force in the same frequency while keeping a phase difference, thereby providing a three-dimensional vibration locus to the movable table 6; and a vibration switching means 32 for shifting the amplitude and the phase difference of the periodic vibrating force of the respective vibrating means 71, 72, 73.
Patent JP-2012231882-A (JP)
Title: Western-style toilet with seat surface part inclining with gentle motion
Inventor: KATO MASAKAZU
IPC: A47K13/10
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a safe Western-style toilet not causing pain in a limited part on the back side of a thigh or trouble (occurrence of numbness of a foot, anemia or the like) by pressure on a thigh artery.SOLUTION: The Western-style toilet includes a rubber cushion 301 and gas springs 302 that are a gentle motion inclination means for changing the position of a seat surface part 101 on which a user is seated, from a horizontal position horizontal to an installation surface to an inclination position inclined to the installation surface, with gentle motion by changing an excretion posture from an excretion first posture being a posture wherein the user straightens the back when the user starts to be seated to an excretion second posture being a posture wherein the user inclines the upper body forward and hunches the back.
Patent JP-2012232827-A (JP)
Title: Device of installing landing sill of elevator
Inventor: KADOMURA MASARU
IPC: B66B13/30
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a device of installing a landing sill of an elevator, in which a vertical angle for jamb attachment of a landing stage is utilized to attach a sill-centering tool with a strong magnet, and which facilitates adjustment backward and forward, right and left, and in height.SOLUTION: The device includes: the vertical angle 1 for jamb attachment vertically arranged in the vertical direction on both sides of a landing doorway; the pair of right and left sill-centering tools 2 arranged at a lower end of the vertical angle for jamb attachment so as to face to each other; and the landing sill 3 supported by the pair of right and left sill-centering tools. The pair of right and left sill-centering tools 2 include: a magnet holding part 5 having the strong magnet 4 built-in and attracted by magnetic force to be attached to the lower end of the vertical angle for jamb attachment; a sill reception metal 6 where the magnet holding part is attached and fixed to one end and which supports the landing sill on the opposite side of a magnet attachment side; a sill pressing plate 7 for pressing the landing sill supported by the sill reception metal; and fasteners 8 and 9 sandwiching and fastening the landing sill between the sill reception metal and the sill pressing plate.
Patent JP-2011193510-A (JP)
Title: Communication apparatus, communication method, and program
Inventor: TAKAYAMA YOSHIHISA
IPC: H04B1/59
Filed: 2011-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption.  <P>SOLUTION: An initiator specified in NFCIP-1 transmits attribute information representing its own communication capability, and receives from a target, attribute information representing a communication capability of the target. The attribute information contains at least information on low RF output or information on intermittent RF output. The initiator performs operation in at least one of low-RF output mode or intermittent-RF output mode, on the basis of the attribute information, thereby reducing power of output electromagnetic waves. The present invention may be applicable to e.g., an NFC communication apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012237833-A (JP)
Title: Light wave guide, and three dimensional optical touch panel having the same
Inventor: NAGAFUJI AKIKO
IPC: G02B6/122
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a light wave guide for detecting an XYZ coordinate despite its one layer configuration, and a three dimensional optical touch panel with a simple structure having the same.SOLUTION: A light wave guide 30 includes a 45° mirror arranged at a tip end 32a of a clad layer 32 and tilted to a principal plane of the light wave guide 30 by 45°±5°; an 8° mirror arranged between the 45° mirror and cores 31 and tilted to the principal plane of the light wave guide 30 by 8°±3°; and a plurality of cores 31 in which light incident points are aligned along a length direction of the 45° mirror.
Patent JP-2012237720-A (JP)
Title: Light wave range finder
Inventor: AOKI YASUTOSHI
IPC: G01S17/36
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a light wave range finder of which the light-receiving value is optimally adjusted without using a mechanical drive for adjusting a light emitting amount and without repeating a light amount adjusting work.SOLUTION: The light wave range finder is constituted in such a manner that a plurality of resistors having predetermined fixed resistance values from high through low values are prepared to selectively load one of them to light transmission means while looking an amplitude of a light reception signal in an arithmetic processing section. When the amplitude of light reception signal to be input to signal conversion means is determined as a maximum input value or larger in the arithmetic processing section, a signal selection is repeated so as to reduce the light emitting amount to be lower than the light emitting amount at a present stage until becoming less than the maximum input value, and when the amplitude of the light reception signal is determined as a maximum input value or larger, the signal selection is repeated so as to raise the light emitting amount to be larger than the present light emitting amount until becoming the maximum light emitting amount un-exceeding the maximum input value. By the repetitions, the optimum light emitting amount is determined among the light emitting amounts of intermittent plural patterns, and the frequency of signal selection is enough to the same frequency as the number of prepared resistors even at the maximum case, and a light amount adjustment work is remarkably progressed.
Patent JP-2012239489-A (JP)
Title: Wakefulness maintaining device and wakefulness maintaining method
Inventor: NAKAI WATARU
IPC: B60R11/02
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To maintain wakefulness of a driver by causing the driver to be aware of changes in sound characteristics.SOLUTION: A wakefulness maintaining device 100 maintains wakefulness of a person. A switching time control part 102 analyzes the characteristics of perceived sounds acquired by a microphone loaded inside a vehicle, and the perceived sounds include control sounds played back by the wakefulness maintaining device 100 and environmental sounds around the person when no control sounds are being played back. An in-car sound accumulating part 103 accumulates the perceived sounds, an acoustic pressure change setting part 105 sets a control method to be applied to the environmental sounds on the basis of the characteristics of the perceived sounds accumulated by the in-car sound accumulating part 103, and a control sound generating part 106 applies the control method set by the acoustic pressure change setting part 105 to the environmental sounds and generates the control sounds.
Patent JP-2012241603-A (JP)
Title: Fuel injection valve
Inventor: MIFUJI MASANORI
IPC: F02M51/06
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To improve sound insulation performance of a fuel injection valve.SOLUTION: The fuel injection valve is configured so that a contact position (position where collision noise occurs) of a plunger rod 4a and a stopper 15 when the valve is opened, that is a contact position of a lower end surface 15a of the stopper 15 and a level difference surface 4e of a groove 4d provided on the outer circumferential surface of the plunger rod 4a is located at a combustion gas seal 16, or closer to an engine cylinder (combustion chamber) side than the combustion gas seal 16.
Patent JP-2012239697-A (JP)
Title: Artificial periosteum
Inventor: KUBOKI TAKUO
IPC: A61L27/00
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an artificial periosteum capable of being manufactured simply and inexpensively as compared with a conventional artificial periosteum.SOLUTION: The artificial periosteum comprises a sheetlike biodegradable high polymeric material containing BMP originating from a coli bacterium. In this case, the BMP originating from the coli bacterium is produced using the coli bacterium as a host cell and comprises one or more kinds of BMPs selected from the group consisting of BMP-2, BMP-4, BMP-5, BMP-6, BMP-7(OP-1), BMP-8(OP-2) and functionally equivalently changed substances (changed type BMPs) of them.