baber/WOPTO huggingface dataset:
Patent JP-2013192013-A (JP)
Title: Vibration element, vibration device and electronic apparatus
Inventor: ISHII MASAHIRO
IPC: H01L41/09
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a vibration element capable of exhibiting excellent vibration characteristics, and further to provide a vibration device that is provided with the vibration element and is excellent in reliability and an electronic apparatus.SOLUTION: A vibration element 2 has a base portion 4 and three vibration arms 5, 6 and 7 that extend from the base portion 4 in a y-axis direction and are provided side by side in an x-axis direction. The vibration arms 5 and 6 are subjected to bending vibration (oblique vibration) in a direction having components in both directions of a z-axis direction and the x-axis direction. The vibration arm 7 is subjected to a bending vibration in the z-axis direction and cancels out vibration in the z-axis direction generated by vibration of the vibration arms 5 and 6.
Patent JP-2012192182-A (JP)
Title: Biased internal bolster for medical device
Inventor: THORNE DAVID L
IPC: A61M25/04
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a catheter and an internal bolster for securing the catheter or other medical device within a body of a patient.SOLUTION: In one embodiment, the catheter comprises: an elongate catheter tube that forms at least one lumen; and the internal bolster disposed proximate to a distal end of the catheter tube. The internal bolster includes a plurality of hinged arms and is capable of an undeployed position wherein each arm is longitudinally extended substantially parallel to the catheter tube, and a deployed position wherein each arm is folded about its hinge so as to radially extend from the catheter tube and form a bolster configuration. The internal bolster further includes a resilient portion included with the catheter tube and disposed centrally with respect to the internal bolster. The resilient portion provides a force urging the internal bolster to the deployed position. In one possible implementation, the catheter is configured as a feeding tube.
Patent JP-2013194076-A (JP)
Title: Curable composition and cured product of the same
Inventor: MIZUTA TOMOYA
IPC: C08F220/28
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition, which has superior workability with a low viscosity before irradiation with light and/or heat and which is rapidly cured by irradiation with light and/or heat and formed into a cured product with excellent flexibility and heat resistance, and to provide a cured product with the composition.SOLUTION: A cationic polymerizable resin comprises at least the following component (A), component (B), component (C), component (D) and component (E). Component (A) is an oxetane ring-containing (meth)acryloyl compound; component (B) is a cationic polymerizable group-containing compound; component (C) is a monofunctional radical polymerizable group-containing compound and a polyfunctional radical polymerizable group containing compound, in a compounding proportion of 5.0 mol or less of radical polymerizable groups in the polyfunctional radical polymerizable group-containing compound with respect to 1 mol of radical polymerizable groups in the monofunctional radical polymerizable group-containing compound; component (D) is a cationic polymerization initiator; and component (E) is a radical polymerization initiator.
Patent JP-2013194405-A (JP)
Title: Crust vertical excavation method for suppressing earthquake occurrence
Inventor: ODA KOUSUKE
IPC: E21B7/12
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an excavation method capable of performing an ultra depth crust vertical excavation contributing to the suppression of crustal interplate earthquake occurrence with high efficiency of work and at low cost.SOLUTION: In order to prevent strain energy of an asperity part of a settlement boundary surface in a crustal plate which is regarded as a cause for occurrence of a crustal interplate earthquake from accumulating, a vertical excavation is performed up to a cavity part in a crustal plate boundary surface and a slurry with emphasis on lubricity is continuously injected as lubricant into an excavated hole to suppress occurrence of a crustal interplate earthquake. The excavation up to the cavity part in the crustal plate boundary surface is performed by suspending a bit and an excavation drive in a drawing coil tubing from a scaffold on an excavation vessel and driving the bit by a downhole motor controlled by subsurface information under slurry thrust in a tube. A slurry pressure retainer for a hole wall on the outer coat of the excavation drive becomes a vertical guide to perform the vertical excavation in the crust.
Patent JP-2013193994-A (JP)
Title: Skin regeneration promoter
Inventor: YUASA AKIKO
IPC: A61K8/365
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for promoting skin regeneration by which the regeneration of not only the cutis part but also the epidermis part can be promoted.SOLUTION: There is provided a skin regeneration promoter containing 4-((E)-3-hydroxy-1-propenyl)phenyl acetate (HPA).
Patent JP-2013196458-A (JP)
Title: Image search system, image search device, image search method and program
Inventor: NAKAGOME KOICHI
IPC: G06F17/30
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To simply and quickly search the names of photographed flowers when the flowers are photographed.SOLUTION: A database 110 stores the sample images of flowers, the names of the flowers, the sample images of leaves and images instructing points-of-interest for narrowing down the names of the flowers as well as feature information in association. An extraction part 9 compares the feature information of the images of the photographed flowers with the feature information stored in the database 110, and extracts the sample images which are highly similar to the images of the photographed flower as candidate images. A control part 15 makes a display part 12 display not only the images of the photographed flowers but also the extracted candidate images, the names of the flowers corresponding to the candidate images and points-of-interest for narrowing down the candidate images side by side, and changes the plurality of candidate images into the sample images of the corresponding leaves to make the display part 12 display the images. The control part 15 changes the plurality of candidate images into the images instructing the corresponding points-of-interest to make the display part 12 display the images.
Patent JP-2012227129-A (JP)
Title: Electrode lamination device and electrode lamination method
Inventor: ARAMAKI ISAO
IPC: H01M2/18
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrode lamination device and an electrode lamination method which properly laminate an electrode bagged in a separator on other electrodes.SOLUTION: An electrode lamination device 100 includes: detection means 200 for detecting a position of a first electrode 24 for a bagged electrode 20 where the first electrode 24 is placed in a separator 40 formed into a bag shape; and lamination means 112, 122 for laminating the first electrode 24 on a second electrode 30 having a polarity different from the first electrode 24 based on the detected position of the first electrode 24.
Patent JP-2013199782-A (JP)
Title: Tunnel blast pipe
Inventor: ONO TAKESHI
IPC: E21F1/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a blast pipe whose blowing efficiency is not degraded by preventing the retention of dew condensation water in the tunnel blast pipe.SOLUTION: The tunnel blast pipe comprises: a blast tube 1 as a long cylinder body opened at both ends for replacing air in a tunnel with outside air; an outer tube 2 provided on the outer periphery of the blast tube 1 in the state of storing the blast tube 1; inner diameter enlarging parts 3 at each of which the inner diameter of the outer tube 2 is larger than the inner diameter thereof at another position; and drain ports 5 provided in the inner diameter enlarging parts 3.
Patent JP-2013200767-A (JP)
Title: Band gap reference circuit
Inventor: OZAKI HITOSHI
IPC: G05F3/30
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a band gap reference circuit capable of highly precisely compensating variation of a band gap reference voltage due to a temperature.SOLUTION: A band gap reference circuit includes a first transistor, a second transistor current-mirror connected to the first transistor, a first resistance connected in series to a collector of the first transistor, a second resistance connected in series to a collector of the second transistor and having an end imaginary shorted by a differential amplifier to a collector potential, and a compensation circuit which applies a correction current for reducing the voltage of the second resistance to between the collector of the second transistor and the second resistance.
Patent JP-2013188119-A (JP)
Title: Compact electromagnetic plunger
Inventor: BAN ITSUKI
IPC: H02K33/02
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact electromagnetic plunger that achieves a markedly large driving force and operates silently.SOLUTION: A compact electromagnetic plunger includes: a device that holds a soft magnetic body column disposed coaxially with an operating element and having a predetermined width so as to permit reciprocating movement thereof in an outer housing; first and second magnetic poles made of an annular ring shaped soft magnetic body fixed to the inside of the outer housing, and magnetic paths disposed outside the first and second magnetic poles; exciting coils attached to an annular ring shaped gap between the first and second magnetic poles; a device to hold so that the outer periphery of one end of the soft magnetic body column and the entire width of the inner periphery of the first magnetic pole are opposed to each other with a gap interposed therebetween, and so that an outer peripheral end portion of the other end of the soft magnetic body column and an inner peripheral end portion of the second magnetic pole are opposed to each other with a gap interposed therebetween; and a device by which the entire width of the first magnetic pole is held oppositely to the outside of the soft magnetic body column during an interval in which the soft magnetic body column is attracted by the second magnetic pole upon energization to the exciting coils.
Patent JP-2013204604-A (JP)
Title: Toroidal continuously variable transmission mechanism
Inventor: ARAI KENTARO
IPC: F16H15/38
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent a tensile load in an axial direction from acting on an input shaft of a toroidal continuously variable transmission mechanism.SOLUTION: A toroidal continuously variable transmission mechanism T includes an energizing means 22 which energizes an input disk 14 in a direction of approaching an output disk 15 to press it against power rollers 18, a first bearing 26A which supports an input shaft 13 at the input disk 14 side, a second bearing 26B which supports the output disk 15, a first support member 45 whose one end is fixed on a base member 41 to support the first bearing 26A, a second support member 46 whose one end is fixed on the base member 41 to support the second bearing 26B, and a connection member 49 which connects the other end sides of the first and second support members 45, 46. Mutually opposite reaction forces FL1 and FR1, which are transmitted from the power rollers 18 to the input disk 14 and the output disk 15, are supported by internal stresses FL2' and FR2' of the base member 41 and the connection member 49 respectively, so that a tensile load is prevented from acting on the input shaft 13.
Patent JP-2013203186-A (JP)
Title: Preceding vehicle attitude detecting device
Inventor: SATO YOSHIKAZU
IPC: B60W50/14
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a preceding vehicle attitude detecting device 11 which acquires the attitude of a preceding vehicle and detects its travelling state without depending on a marker.SOLUTION: A preceding vehicle attitude detecting device 11 for detecting a travelling state from the attitude of a preceding vehicle includes: an inclination (angle) detecting means 12 which detects inclination of a vehicle body as the attitude of the preceding vehicle based on image data of the preceding vehicle imaged by an imaging means 21; a preceding vehicle information acquiring means 13 which extracts a group the preceding vehicle belongs to based on the image data, and acquires a distance between a center of gravity of the vehicle body and a roll center, a distance in a vehicle width direction of the center of gravity and a suspension for supporting the vehicle body, and a spring constant of the suspension as vehicle information corresponding to the extracted group; and a centrifugal force calculating (acquiring) means 14 which calculates centrifugal force acting on the vehicle body (the travelling state) in travelling a curve by the preceding vehicle based on the inclination of the vehicle body and the vehicle information of the preceding vehicle.
Patent JP-2013202978-A (JP)
Title: Image forming apparatus
Inventor: KURA KEIJI
IPC: B41J3/54
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of printing quality by avoiding print variations in an image forming apparatus configured in a way that vertical positions of a plurality of nozzles disposed on a head differ from each other.SOLUTION: An image forming apparatus includes a first head and a second head. The first head has a first overlapping nozzle group arranged in a height region overlapped with a height region of nozzles of the second head in a vertical direction thereof. The second head has a second overlapping nozzle group arranged in a height region overlapped with a height region of the nozzles of the first head in a vertical direction thereof. Liquid droplets ejected from the second overlapping nozzle group of the second head are deposited in a region in which liquid droplets ejected from the first overlapping nozzle group of the first head are deposited.
Patent JP-2013205299-A (JP)
Title: Determination method of notch factor
Inventor: YAMASHITA YOICHI
IPC: G01N3/32
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a determination method of notch factors capable of easily obtaining a notch factor at a low cost.SOLUTION: The determination method of notch factors includes: performing a fatigue test using two test pieces in which notches with different notch tip radii are formed; obtaining stress distributions in the depth direction of the notches when fatigue lives of the two test pieces become equal; obtaining a characteristic distance that is a distance from the notch tips where integrated values of stress from the notch tips in the obtained two stress distributions become equal; setting a fracture process zone of the test piece on the basis of the obtained characteristic distance; obtaining characteristic distance average stress as the average stress from the notch tip to the characteristic distance in the notch shape of an evaluation object; and calculating a notch factor Kby the expression (1).
Patent JP-2012213628-A (JP)
Title: Suspension device and suspension system
Inventor: WILHELM JORG
IPC: A63G9/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved suspension device, particularly in view of the conservation of the kinetic energy, reliability and operator convenience, and a suspension system comprising thesuspension device.SOLUTION: The suspension device for a connecting component 5 to which a dynamic load is mountable and which forms at least one eye, the suspension device comprising an axis 2 fixed to a carrier 1, a roller 3 rotatably mounted on the axis 2 and having a circumferential groove into which the connecting component 5 can be hooked in frictionally, and at least one safety device 4 adapted to be moved manually from a locking position, in which it prevents a hooking-in or hooking-off of the connecting component 5, into a release position permitting a hooking-in or hooking-off of the connecting component 5.
Patent JP-2012233162-A (JP)
Title: Set of ink and reaction liquid and image forming method
Inventor: SAITO ARIHIRO
IPC: C09D11/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a set of ink and a reaction liquid, which obtains an excellent optical density and suppresses fixation, at the discharge port surface of a recording head.SOLUTION: The set comprises ink containing a self-dispersible pigment and a water-soluble resin and a reaction liquid containing a surfactant and having buffer capacity in an acidic range. The water-soluble resin is a copolymer having a unit derived from a (meth)acrylic acid, and the surfactant is an ethylene oxide adduct of a specific higher alcohol and has an HLB value of ≥13.0. The content of the surfactant in the reaction liquid is ≥0.20 times, in terms of mass ratio, the total content of the pigment and the water-soluble resin in the ink.
Patent JP-2013208292-A (JP)
Title: Walking assistance device and walking assistance program
Inventor: KOTABE AKIRA
IPC: B25J13/08
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To assist a wearer's walking, and to increase walking efficiency.SOLUTION: A state during walking is determined from various parameters (a body parameter, a joint angle, a floor reaction force and the like), and actuators (a hip joint, a knee joint and a foot joint) for walking assist are controlled so that an ideal position of the center of gravity in the state can be set. The efficient walking, in which a distortionless way of walking is brought about by describing an ideal locus of the center of gravity (a burden is hardly imposed on a wearer's leg or waist because right and left sides are balanced well), can be performed. More specifically, in each phase of the walking, a displacement between the center of gravity of the human body and the ideal center of gravity is detected; the human body is moved by driving each actuator; and the center of gravity of the human body is shifted in the direction of the ideal center of gravity so as to correct the displacement.
Patent JP-2013213119-A (JP)
Title: Photosensitive dye and dye-sensitized solar cell using the same
Inventor: YAMAGUCHI TAKASHI
IPC: H01M14/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive dye capable of imparting excellent photoelectric conversion characteristic to a dye-sensitized solar cell, and to provide a dye-sensitized solar cell using the dye.SOLUTION: As a photosensitive dye, tetrabutylammonium (TBA) expressed by formula is illustrated, for example.
Patent JP-2013212233-A (JP)
Title: Sucking auxiliary tool
Inventor: HONDA KEI
IPC: A61M1/00
Filed: 2012-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a sucking auxiliary tool suppressing a sucking time from being excessively long and reducing the load of a patient, thereby enhancing safety.SOLUTION: An auxiliary suction tool 100 has: a closing section 160 capable of closing and releasing an adjusting hole 15 being an opening formed in the middle of a flow channel of the sucking tube 10; and an operating part 130 starting the closing by the closing section 160, wherein the suction tool perceivably outputs information according to a passing time from the starting of the closing by the operating part 130 to the outside.
Patent JP-2013213143-A (JP)
Title: Mask sheet for producing semiconductor device and method for producing semiconductor device by using the same
Inventor: YAMAI ATSUSHI
IPC: H01L21/56
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a mask sheet capable of taping on a L/F (lead frame) at a lower temperature than a thermoplastic mask sheet, hardly causing such thermal deterioration that an adhesive deposit is generated at the separation of the mask sheet even after being exposed to a high temperature, having flatness with few warps, harder and more excellent in W/B (wire bonding) characteristics at a high temperature than conventional mask sheets, causing less leak of a molding resin at sealing than an adhesive mask sheet, and providing lightly peelable properties hardly causing adhesive deposits even after a plasma cleaning process.SOLUTION: A mask sheet for producing a semiconductor device is obtained by laminating a thermosetting type adhesive layer on one surface of a base material layer, and is to be pasted to a metal plate peelably, in which the thermosetting type adhesive layer contains a polyimide resin containing a siloxane skeleton, a polyfunctional epoxy resin, a both-terminal epoxy resin, a curing agent and a fluorine-based additive.
Patent JP-2013212866-A (JP)
Title: Vacuum packaging machine
Inventor: KIMURA KATSUTOSHI
IPC: B65B51/10
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent a variation of the sealing finish of each seal device according to a situation of a heater wire of the seal device, and to perform stable sealing.SOLUTION: A plurality of vacuum chambers 51 are mounted around a vacuum table 12, and seal devices are installed in the vacuum chambers 51. A heater wire 56 is installed in each of heater devices of the seal devices. A heater wire energization time change means capable of setting an energization time corresponding to a state of each heater wire 56 is installed. The heater wire energization time change means includes: a storage medium 38C storing the energization time to the heater wires; a change means for rewriting and changing a memory stored in the storage medium 38C; and an output control part 37F performing operation so that an electric current flows in the heater wires 56 in accordance with the energization time to the heater wires 56 stored in the storage medium 38C.
Patent JP-2012162453-A (JP)
Title: Method and system for manufacturing granular material, and method and system for reducing and measuring dust component in granular material
Inventor: HOLDER JOHN D
IPC: C01B33/02
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide improved methods of reducing the dust component and specifying maximum allowable dust component in a granular polysilicon, in producing the glanular polysilicon.SOLUTION: The system comprises: a vacuum source V for pulling the dust component D away from the glanular polysilicon GP; a process vessel P including opposite first and second ends, a polysilicon passage in the first end, for allowing passage of the granular polysilicon GP and a vacuum port 59 for connection to the vacuum source V; and a container 91 for receiving the granular polysilicon GP from the process vessel P. The vacuum port 59 is disposed adjacent to the second end of the process vessel P, so that the polysilicon GP does not block the port 59 when the process vessel P is rotated from the upright position for pouring of the polysilicon GP from the process vessel P.
Patent JP-2012130773-A (JP)
Title: Game machine
Inventor: TAKEUCHI SUSUMU
IPC: A63F7/02
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which fastening means and the like for various members are not exposed to the outside.SOLUTION: The game machine includes a frame body 180, and a door body 150 mountable to the frame body 180. The door body 150 is openable/closable to the frame body 180. The frame body 180 includes a concealing part 188 that can cover, from the outside, at least a part of a predetermined part provided at the door body 150 when the door body 150 is in the closed state to the frame body 180, and the predetermined part is provided on at least a partial surface out of an upper face, a bottom face, and a side face of the door body 150.