baber/WOPTO huggingface dataset:
Patent JP-2012179331-A (JP)
Title: Hydrant device
Inventor: TONOMURA TOSHIAKI
IPC: A62C3/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydrant preventing an operational error by associating the take-out of a nozzle from a nozzle holder with the operation of a hydrant valve opening/closing lever when a hose is drawn out.SOLUTION: The nozzle holder 70 for detachably holding the nozzle attached to the hose stored in a casing and a control box 76 provided with the hydrant valve opening/closing lever 64 for remotely opening/closing a hydrant valve are disposed on the inner side of a hydrant door 18. The nozzle holder detachably holds the nozzle while a holder member 120 with a closed hinge 122 with a spring is in a standing state. When the nozzle is detached, the holder member is laid down and lowered by opening the hinge by the spring. An end of a locking rod member 134 is connected to the holder member, and the movement of the hydrant valve opening/closing lever is locked by inserting the distal end of the locking rod member into locking holes 140, 144 and 146. When the nozzle is detached and the holder member is laid down, the distal end of the locking rod member comes off from the locking holes, so that the hydrant valve opening/closing lever can be operated for opening/closing.
Patent JP-2012184126-A (JP)
Title: Method for producing glass optical element, and mold set for molding glass optical element
Inventor: NAGAYAMA NORIMITSU
IPC: C03B11/08
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To suppress the variation of the plane accuracy of an optical element in a method for producing the glass optical element, and a mold set for molding the glass optical element.SOLUTION: The method for producing a glass optical element includes: a heating process for heating an optical material composed of a glass material 100; a compressing process for compressing the heated optical material 100 with a first molding die (an upper die 11) and a second molding die (a lower die 12) which are controlled in the eccentricity with a sleeve 13; and a cooling process for cooling the optical material 100 in the state of compressing the optical material 100 with the first molding die 11 and the second molding die 12, wherein the control of eccentricity of at least one (the lower die 12) of the first molding die 11 and the second molding die 12 with the sleeve 13 in the cooling process is relaxed.
Patent JP-2012183152-A (JP)
Title: Method and device for measuring light interference
Inventor: OKAMOTO KEIICHIRO
IPC: A61B3/10
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method or a device for measuring light interference which secures measurement precision in a lateral direction and a wide measurement range in a depth direction regardless of configuration of an interference optical system, and concurrently acquires plural pieces of length information which requires different measurement precision, in a light interference technology for performing Fourier analysis of information dependent on frequency to acquire the distance or tomographic information of a subject.SOLUTION: The method for measuring light interference is provided in which a luminous flux having a continuous spectrum is emitted, the emitted luminous flux is separated into measurement light and reference light, the reflected light of the measurement light reflected from a measurement object is multiplexed with the reference light, interference light of the multiplexed reflected light and the reference light is detected as an interference signal of a frequency area, and the distance in the depth direction or tomographic information of the measurement object is acquired by performing Fourier analysis of the detected interference signa. In the method, zero padding processing is performed on the interference signal detected before the Fourier analysis.
Patent JP-2011240700-A (JP)
Title: Ink jet recording medium
Inventor: NOGUCHI TETSURO
IPC: B41M5/52
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium which suppresses the occurrence of roller marks and bending cracks while having an excellent ink absorbing property, color development and bronzing.SOLUTION: In an ink jet recording medium having at least two ink receiving layers, the total content of boric acid, a borate, and a water-soluble zirconium salt of a lower ink receiving layer located close to a support substrate to the total content of alumina and an alumina hydrate thereof is higher than the total content of boric acid, a borate, and a water-soluble zirconium salt of an upper ink receiving layer located apart from the support substrate to the total content of alumina and an alumina hydrate thereof.
Patent JP-2012187186-A (JP)
Title: Base material sheet for regenerative medicine
Inventor: MIYAGAWA MASATOSHI
IPC: A61L27/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a base material sheet for regenerative medicine, which suppresses variation of the thickness or the like of a layer of collagen to be made complex by adjusting dimension characteristics of a biodegradable absorptive base material, and is excellent in growing property of cells to be seminated or the like.SOLUTION: The base material sheet for the regenerative medicine is a mesh textile made of a biodegradable absorptive material with a collagen layer formed on the surface and/or in the inside, and the opening ratio of the textile is 15-50%. It is preferable that an opening width of the mesh textile is 200-500 μm in both length direction and width direction, and it is preferable that the ratio of the mesh textile opening width in the length direction in and the width direction is 0.60-1.40.
Patent JP-2012191398-A (JP)
Title: Train radio system
Inventor: HORIUCHI KINICHI
IPC: H04B5/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a train radio system configured to be able to easily determine an abnormality occurrence position in which a reduction in the reception electric field level of an induction conductive wire occurs, discriminating from a long-term deterioration.SOLUTION: There are provided in an on-vehicle station device a reception electric level detection part 5 for detecting a reception electric field level; a level observation method processing part 8 for acquiring the reception electric field level, positional information and time information when the reception electric field level detected by the reception electric field level detection part 5 in a prescribed time interval has become equal to or less than a determination threshold; a fixed-point observation method processing part 9 for acquiring a level grade division of the reception electric field level detected by the reception electric field level detection part 5 and the positional information, at a plurality of observation points set in an induction conductive wire; and an observation result storage part 10 for storing results acquired in the level observation method processing part 8 and the fixed-point observation method processing part 9.
Patent JP-2012189829-A (JP)
Title: Voice recognition device, voice recognition method, and voice recognition program
Inventor: IWAMIDA HITOSHI
IPC: G10L15/183
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in recognition accuracy, in voice recognition using word co-occurrence information.SOLUTION: A voice recognition device includes a word detection unit and an evaluation value calculation unit. The word detection unit detects, from voice data, a recognition object word and a co-occurrence word of the recognition object word. The evaluation value calculation unit calculates an evaluation value for the combination of the recognition object word and the co-occurrence word on the basis of a time interval between a first voice section where the recognition object word is detected and a second voice section where the co-occurrence word is detected.
Patent JP-2012188870-A (JP)
Title: Steel concrete composite column
Inventor: NANBA TAKAYUKI
IPC: E04B1/30
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a steel concrete composite column suitable in use for the building structure of a multiple dwelling house in which a plurality of dwelling units are disposed neighboring one another and whose building wholly has a long flat sectional shape in one direction.SOLUTION: The steel concrete composite column comprises: an H-shaped steel column; and a concrete filled in a space between the web and the flange of the H-shaped steel column, the flange of the H-shaped steel column having at least both edges bent, preferably, at an angle of 20-70 degrees into a linear shape or deflected to the side of the web throughout the width into a curved shape, or having both edges only deflected to the side of the web into a curved shape and directed to the side of the web.
Patent JP-2012189302-A (JP)
Title: Air conditioning system
Inventor: HASHIMOTO MASAYUKI
IPC: F24F11/02
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system capable of efficiently controlling an existing apparatus for air conditioning and a new apparatus for air conditioning.SOLUTION: When a new apparatus for air conditioning 2, which is different from an existing apparatus for air conditioning 1, is newly introduced in a system, a control means 8 which controls the existing apparatus for air conditioning 1 is obtained the degree of contribution data to a warmer environment of the new apparatus for air conditioning 2. The control means 8 controls cooperatively the existing apparatus for air conditioning 1 and the new apparatus for air conditioning 2 using the degree of contribution data.
Patent JP-2012192656-A (JP)
Title: Cleaning method, and liquid discharge device
Inventor: SHIMIZU KAZUTOSHI
IPC: B05C5/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the liquid, or the like, adhering to a cap and remaining after wiping.SOLUTION: The cleaning method of a cap which can come into contact with the nozzle opening formation surface of a liquid discharge head that discharges liquid from the nozzle opening is a cleaning method which includes a step of extending the contact surface, out of the surface of the cap, which comes into contact with the nozzle opening formation surface and on which a protrusion is formed, and a step of wiping the contact surface of the cap in the extended state by means of a wiper member in contact with the contact surface.
Patent JP-2012192502-A (JP)
Title: Legged robot
Inventor: DOI MASAHIRO
IPC: B25J5/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a legged robot in which the stability in landing is improved.SOLUTION: The legged robot includes: a ball 20 disposed in the sole thereof; a brake 14 for stopping the rotation of the ball 20; and a controller. The ball 20 is rotatably supported in the heel of a leg, and part of which is exposed outside the sole. The controller controls the movement of the leg so that the legged robot walks and also controls the brake 14. The controller controls the brake 14 to be released while the leg is lifted in the air and to be in engagement after the leg 12 lands. The friction resistance between the leg and a road surface is small till the brake 14 is engaged because the ball 20 freely rotates, but once the brake 14 is in engagement, the friction resistance is increased, thereby increasing the stability.
Patent JP-2012194476-A (JP)
Title: Image reader and image forming apparatus
Inventor: KURODA KATSUYOSHI
IPC: H04N1/10
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image reader and an image forming apparatus which suppress flotation of a document from a document loading surface when reading an image.SOLUTION: A document cover 220 of an image forming apparatus 100 comprises: a top plate 221; ribs 240, 250, and 260; a document mat 230; and a plurality of document mat pressure members 300. The mat pressure member 300 includes a base part 301, lever parts 310, and rib pressure parts 320. The base part 301 of the document mat pressure member 300 is adhered to the document mat 230. The lever part 310 is inserted into an insertion hole 251 of the rib 250. The width of the wide part 311 of the lever part 310 is wider than that of the insertion hole 251. When the document cover 220 is closed, the rib 240 presses the rib pressure part 320, thereby deforming the document mat pressure member 300.
Patent JP-2012199286-A (JP)
Title: Preliminary soldering method of electronic component
Inventor: NAGATOMO IPPEI
IPC: B23K1/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a plurality of processes are needed for planarization of an electrode surface after preliminary soldering since the preliminary soldering is performed for securing high reliability of soldering, improving solder wettability of an electrode and preventing mixture of a dissimilar metal to a bonding section.SOLUTION: A mesh is floated in a solder tank, and the electrode of a component and solder of the solder tank are brought into contact with each other across the mesh. Thus, the solder is supplied to the electrode. Excessive solder is not bonded to the electrode by effect of the mesh and the flat electrode surface can be obtained. With such a method, two processes of solder supply to the electrode and the planarization of the electrode surface can simultaneously be performed, and deterioration of thermal damage to the component and shortening of work time are realized. Since it is not necessary to abolish a suction pad and a solder sucking line, which are used for sucking the excessive solder, the amount of waste is reduced and environmental load of preliminary soldering work can be reduced.
Patent JP-2012200044-A (JP)
Title: Cable suspender and method of suspending cable
Inventor: TAKAHASHI YUICHI
IPC: H02G7/10
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a cable suspender with a simple configuration capable of stably suspending a cable installed between electric poles.SOLUTION: A cable suspender 10 is for suspending an optical cable 1 installed between electric poles. The cable suspender 10 is formed by bending a piece of strand into: a first annular part 18 through which a communication cable 2 is to be inserted; a second annular part 20 through which the optical cable 1 is to be inserted; a linear part 16 formed linearly between the first annular part 18 and the second annular part 20; a first spiral part 12 spirally formed in opposition to the linear part 16 sandwiching the first annular part 18 to be wound around the linear part 16; and a second spiral part 14 spirally formed in opposition to the linear part 16 sandwiching the second annular part 20 to be wound around the linear part 16 so as to be able to engage with the first spiral part 12.
Patent JP-2012199301-A (JP)
Title: Solid-state imaging device
Inventor: OTSUKI HIROHISA
IPC: H01L27/14
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device allowing enhancement of an aperture ratio and improvement of sensitivity.SOLUTION: A solid-state imaging device comprises a semiconductor substrate 103 in which an imaging region having a plurality of pixels arranged in a matrix are formed, and a first wiring layer (at the imaging region side) 105a and a second wiring layer 105b that are formed on the imaging region. Photodiodes PD, transfer transistors TG, floating diffusions FD, reset transistors RS, and amplifier transistors SF are formed in the imaging region. Row-direction wiring extending in the row direction between the adjacent pixels and column-direction wiring extending in the column direction between the adjacent pixels are one or less at the center of the pixels in the second wiring layer 105b.
Patent JP-2012198363-A (JP)
Title: Foreign language teaching material creation system
Inventor: OKADA TOSHIHIKO
IPC: G09B19/06
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To create an on-demand material with highly flexible subjects by utilizing normal writing operations of a student.SOLUTION: When a student A writes a Japanese exercise text in a Japanese entry column and a corresponding translation in a foreign language entry column on an exercise entry sheet 110 by an electronic pen 120, respectively, its handwriting image is transmitted to a lecturer unit 200 via a network N. A correction screen display unit 230 displays a screen including the handwriting image to a lecturer B. The lecturer B inputs correction information via a correction information input unit 240. A teaching material image creation unit 330 creates a teaching material image laying out the handwriting image and the correction information to output the created teaching material image as a teaching material T in a booklet from a teaching material output unit 320. The handwriting image is converted into character data by an OCR unit 340, and related words and examples are extracted from a word dictionary 350 and integrated into the teaching material image. Voice of the words and examples are read out from a voice dictionary unit 360, and a supplement CD is created by a voice supplement creation unit 370.
Patent JP-2012197915-A (JP)
Title: One-way clutch device, and pulley device with the same
Inventor: YAMATANI TOMOYA
IPC: F16H55/36
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch device that is compact in size in a radial direction and can suppress the deterioration of a function caused by wear or the like.SOLUTION: The one-way clutch device comprises: a first clutch member 19; a second clutch member 20; a biasing means 22 which biases the second clutch member 20 to the side of the first clutch member 19; an operation means which separates the second clutch member 20 from the first clutch member 19 by the one-directional relative rotation of the first clutch member 19 and the second clutch member 20; and a connecting means which axially connects the second clutch member 20 separated from the first clutch member 19 and a pulley member 13. The operation means has cam faces 25 which are formed at a plurality of conical rollers 21 arranged between opposing faces of the first clutch member 19 and the second clutch member 20 and the first clutch member 19, and extension lines L1, L2 between the opposing faces with the first and second clutch members 19, 20 and busbars of the conical rollers 21 contacting with the opposing faces are made to cross each other at a rotating shaft center O.
Patent JP-2012200160-A (JP)
Title: Flavor retainer
Inventor: MIZOGUCHI NORIKO
IPC: A23L27/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a flavor retainer which can provide food with rich flavor by retaining flavor which food and drink intrinsically has, and releasing the flavor in the mouth when eaten.SOLUTION: The flavor retainer includes a plant-derived solid containing lignin or lignin precursor, separated from the cell tissue of Liliaceae vegetable such as onion plant, and passing through 140 mesh (140 mesh; USA).
Patent JP-2012204557-A (JP)
Title: Semiconductor device, manufacturing method of the same, and mounting structure of semiconductor device
Inventor: WAKIZAKA SHINJI
IPC: H01L23/12
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents its plane size from becoming larger than a semiconductor substrate when electrodes for external connection are provided on both surface sides of the semiconductor device where the electrodes for the external connection and a sealing layer covering the electrodes for the external connection are provided, and to provide a manufacturing method of the semiconductor device and a structure for mounting the semiconductor device to a circuit board.SOLUTION: In a semiconductor device 10, connection pads 12a, 12b, connected with each other through a through electrode 12c, are provided on an upper surface 11a and a lower surface 11b of a silicon substrate 11. Further, wiring 15a, 15b respectively connecting with the connection pads 12a, 12b and columnar electrodes for external connection 16a, 16b are respectively provided on the upper surface side and the lower surface side of the silicon substrate 11. Furthermore, sealing layers 17a, 17b are respectively provided so as to cover peripheral side parts of the electrodes for the external connection 16a, 16b and expose end parts of the electrodes for the external connection 16a, 16b.
Patent JP-2012122982-A (JP)
Title: Rotation angle detecting device and electric power steering device
Inventor: MURAKOSHI YUTAKA
IPC: G01B7/30
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detecting device capable of reducing backlash of a gear and preventing the lowering of a detection accuracy of the rotation angle, and to provide an electric power steering device.SOLUTION: One end of a spring 12, as energizing means, is elastically brought into contact with a case 9 to energize the case 9 in the direction of a sensor housing 10. By the energizing force of the spring 12 via the case 9, a first detection gear 3 and a second detection gear 4 mounted on the case 9 are pressed in the direction of the main gear 2. The sensor housing 10 on which the case 9 is mounted is provided with a presser plate 13 projecting in such a form as sandwiching the spring 12, and the other end of the spring 12 is elastically brought into contact with the presser plate 13 to be held by the presser plate 13. Both ends of the spring 12 are held by spot-faced holes 14 and 15 provided in the case 9 and the presser plate 13 and held to stabilize the energizing force of the spring 12.
Patent JP-2012179888-A (JP)
Title: Polyester film for substrate-less double-sided adhesive sheet
Inventor: ARIMA NAMI
IPC: B32B27/36
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive polyester film for a substrate-less double-sided adhesive sheet capable of suppressing peeling speed dependence to the minimum when the substrate-less double-sided adhesive sheet is used in optical applications, for example, a touch panel, a liquid crystal deflector, or a retardation plate, solving the problems of productivity, cost, or the like.SOLUTION: In the polyester film for the substrate-less double-sided adhesive sheet which is a polyester film with a silicone release layer containing a silicone resin having an alkenyl group and an alkyl group as functional groups and containing a transfer component of 5 to 20 wt.%, and a platinum catalyst, the low-speed peeling force in a 300 mm/min speed region of the release layer ranges 10-20 mN/cm and also the high-speed peeling force in a 10,000 mm/min speed region is 2.5 times or below the low-speed peeling force.
Patent JP-2012200238-A (JP)
Title: Combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D57/22
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester in which the lateral position of the right and left grass dividers installed at the front of the reaping device is changed to reap two more rows than in a conventional harvester.SOLUTION: The tips of the right and left grass dividers (14L, 14R) are configured to be switched between a closed condition in which the tips are positioned inside the harvester body, and an open condition in which the tips are positioned outside the harvester body than in the closed condition. In the closed condition, each of the distances between the right and left grass dividers (14L, 14R) and the center grass divider (14C) is set so that the distance between the left grass divider (14L) and the center grass divider (14C) and the distance between the right grass divider (14R) and the center grass divider (14C) are wide enough to introduce a single row of culms of cereal crops each. In the open condition, each of distances between the right and left grass dividers (14L, 14R) and the center grass divider (14C) is set so that the distance between the left grass divider (14L) and the center grass divider (14C) and the distance between the right grass divider (14R) and the center grass divider (14C) are wide enough to introduce two rows each.