baber/WOPTO huggingface dataset:
Patent JP-2012005889-A (JP)
Title: Charged particle beam irradiation apparatus
Inventor: NISHIO TEIJI
IPC: A61N5/10
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam irradiation apparatus improved in accuracy of positioning a body to be irradiated in an irradiation chamber.SOLUTION: The charged particle beam irradiation apparatus includes: a rotary gantry 103 constituting the irradiation chamber; a charged particle beam irradiation section 1 mounted on the rotary gantry 103 and being rotatable about a mounting base 105; and a detector 30 for detecting gamma rays generated from a body 51 to be irradiated. The detector 30 is mounted on the rotary gantry 103 and rotatable about the mounting base 105.
Patent JP-2013083887-A (JP)
Title: Image forming apparatus
Inventor: MORI ATSUSHI
IPC: G03G15/08
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that has a configuration for supplying toner by combining a method of supplying toner by calculating toner consumption from image information and a method of supplying toner on the basis of a detection value by a toner density sensor; suppresses excessive supply due to a delay in toner supply caused by a configuration having a sub-conveyance path; suppresses a change in toner density even when successively outputting images with a large difference in the number of pixels; and accurately suppresses density unevenness to improve image quality.SOLUTION: When detected toner density is higher than a target value, an image forming apparatus stops supplying toner and stores a calculated toner supply amount as a carryover supply amount. When toner density is determined to be lower than the target value at a next control timing, the image forming apparatus adds the stored carryover supply amount to a toner supply amount that is calculated at the control timing.
Patent JP-2012050121-A (JP)
Title: Imaging device, imaging method and imaging program
Inventor: TAKEUCHI MAKOTO
IPC: G03B7/17
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a well-balanced image between a noise due to a change in sensitivity and a hand shake due to a change in a shutter speed with enough brightness particularly in night photographing through a simple arithmetic processing.SOLUTION: In case of night photographing, a control section 20 first takes an image of a night view by performing a first exposure through an imaging sensor 16 with an open aperture, maximum sensitivity and highest possible shutter speed to avoid a hand shake, and then takes the image of a subject in front of the night view by performing a second exposure through the imaging sensor 16 with minimum sensitivity and maximum luminescence of a flash. A digital signal processing section 28 generates the image for recording by combining the image taken by the first high sensitivity photographing and the image taken by the second flash luminescence photographing in accordance with a predetermined threshold and a predetermined combination ratio (weight) based on a luminescence value of each pixel.
Patent JP-2013089266-A (JP)
Title: Optical pickup, detection method of focus error signal and tracking error signal of optical pickup, optical information device, computer, video recording and reproducing device, server and car navigation system
Inventor: WADA HIDEHIKO
IPC: G11B7/135
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a piece of large scale information is not stable recorded and reproduced on/from an optical recording medium by conventional optical pickups which perform recording and reproducing of a piece of information on/from an optical recording medium by using near-field light which is generated by irradiating a scatterer with a beam of light emitted from a light source due to lack of a method to control the position of a scatterer to a desired position on an optical recording medium.SOLUTION: A third scatterer and a fourth scatterer are disposed between a second scatterer and a fifth scatterer, and further being sandwiched by a first scatterer and a sixth scatterer. A focus error signal representing a gap interval between the third scatterer or the fourth scatterer and the optical recording medium is detected from the signals obtained from the first scatterer and the sixth scatterer. A tracking error signal representing a positional relation between the third scatterer or the fourth scatterer and a desired position for recording or reproducing the information on/from the optical recording medium is detected from the signals obtained from the second scatterer and the fifth scatterer.
Patent JP-2013088597-A (JP)
Title: Device and method for controlling action, imaging device, and program
Inventor: TAKAGI YOSHIMITSU
IPC: G02B5/00
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce focus lag.SOLUTION: A transmittance determination unit 28 determines a transmittance of a liquid crystal ND (Neutral Density) filter 44 at the time when an operation unit 17 is half pressed, referring to a temperature-classified transmittance-versus-time table 26, using an elapsed time from the timing that a voltage applied to the liquid crystal ND filter 44 has been changed and a temperature measured by a thermistor 45. A ND filter control unit 24 fixes the transmittance at the timing of half-press operation, by reading out from a transmittance-versus-voltage table 25 a voltage corresponding to the transmittance at the timing of the half-press operation and applying the voltage to the liquid crystal ND filter 44. A gain control unit 22 and a shutter control unit 23 adjust brightness that cannot be adjusted by the liquid crystal ND filter 44, by changing a gain and a shutter speed, on the basis of a difference between the transmittance of the timing of the half-press operation and a target transmittance. This technique can be applied to an imaging device.
Patent JP-2013088622-A (JP)
Title: Method for producing paraelectric periodic twin-crystal
Inventor: MAEDA KENSAKU
IPC: G02F1/37
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing paraelectric periodic twin-crystals enabling quasi phase matching in which signs of a nonlinear optical constant are periodically inverted, in a borate-based crystal as paraelectrics.SOLUTION: The method for producing paraelectric periodic twin-crystals forms a periodic twin-crystal structure by periodically moving a partially molten area of a crystal having a single twin interface. Further, the method for producing paraelectric periodic twin-crystals includes a step of producing bulk periodic twin-crystal structure using the periodic twin-crystal as a seed crystal.
Patent JP-2012085306-A (JP)
Title: Antenna device and communication terminal unit
Inventor: KATO NOBORU
IPC: H04B1/18
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To form an antenna device which matches impedance with a feeder circuit in a wide frequency band and a communication terminal unit including the antenna device.SOLUTION: An antenna device 106 includes an antenna element 11 and an impedance conversion circuit 25 connecting to the antenna element 11. The impedance conversion circuit 25 connects with a feeding end of the antenna element 11. The impedance conversion circuit 25 is disposed between the antenna element 11 and a feeder circuit 30. The impedance conversion circuit 25 includes a first inductance element L1 connecting to the feeder circuit 30 and a second inductance element L2 connecting to the first inductance element L1, and a first end and a second end of the first inductance element L1 are respectively connected to the feeder circuit 30 and an antenna. A first end and a second end of the second inductance element L2 are respectively connected to the antenna element 11 and a ground.
Patent JP-2013087529-A (JP)
Title: Side ditch structure, and construction method of side ditch structure
Inventor: TAKEDA JOSHI
IPC: E03F5/046
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a side ditch structure which can be easily constructed even when the side ditch structure is to be made different according to a state of a road to be constructed, and a construction method of the side ditch structure.SOLUTION: The side ditch structure includes: a plurality of side ditch blocks 1 having a drain channel formed inside, provided with a fitting step part lowered from an upper surface on one side end in a width direction, and arranged along a boundary of a vehicular road and a side walk of a road; and a boundary block whose one side end is mounted on the fitting step part of the side ditch block 1. The construction method of the side ditch structure includes: a selection step of selecting at least one kind of boundary block from two or more kinds of boundary blocks having different inclination angles of a side face and an upper surface and a height; a side ditch block construction step of mounting the side ditch blocks 1 in the state of connecting the fitting step parts in series; and a boundary block mounting step of fitting and mounting one side end of the boundary block on the fitting step part of the side ditch block 1.
Patent JP-2012060651-A (JP)
Title: Multiple lane transmission method and system
Inventor: OHARA TAKUYA
IPC: H04L1/00
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To perform multiple lane transmission even when BER is in poor conditions.SOLUTION: The present invention improves error resistance, in a transmission system for distributing a single signal to a plurality of lanes and coupling them in a transmitting/receiving section, by using any one or more of: addition of an error correcting code for a bit stream to be used for lane identification and skew detection in distribution means 303, and error correction using the error correcting code in coupling means 401; bit pattern verification using bits less than those specified by OTN recommendation in the bit stream to be used for the lane identification and the skew detection in the coupling means 401; and bit error allowance for the bit stream to be used for the lane identification and the skew detection in the coupling means 401.
Patent JP-2013092072-A (JP)
Title: Wind power generating device with lightning protection system
Inventor: KOYAMA MITSUTOSHI
IPC: F03D11/00
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a relatively compact and low-cost wind power generating device with a lightning protection system in which a stroke current caused by lightning which hits a blade hardly penetrates the blade and can flow to the earth without intruding toward a side of a support pillar including a nacelle.SOLUTION: A metallic receptor (a lightening receptor) is provided at a tip of a blade 2a. A metallic rod conductor connected with the receptor reaches to the vicinity of a hub 5 through the inside of a hollow cylinder in the blade 2a, connects with a rod electrode 6a as taken outward from the inside of the blade 2a. Further, the rod electrode 6a is located opposite to a ring electrode 7 disposed in a nacelle 4. The wind power generating device discharges electricity between the rod electrode 6a and the ring electrode 7 when lightning hits the receptor, and a discharge current is led to the earth from the ring electrode 7 via a lead wire 9a, a zinc oxide element 8, and a lead wire 9b in this order.
Patent JP-2013091230-A (JP)
Title: Eraser
Inventor: TAKAHASHI YASUHIRO
IPC: B43L19/00
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an eraser that has softness to be transformed to fit to dents of a handwritten portion on paper and has goodness of attrition properties to generate the erasing rubbishing with a light load like the eraser made of polyvinyl chloride, and the eraser that does not use vinyl chloride resin that generates the harmful substance at the incineration nor the plasticizer having the anxiety about hormone-disrupting chemicals like the eraser made of the polyvinyl chloride resin.SOLUTION: The eraser contains at least more than two kinds of thermoplastic elastomer including the acrylic thermoplastic elastomer and softening agents. The acrylic thermoplastic elastomer is the three block copolymer or the star shape block copolymer that has the molecule restraint components that prevent the plastic deformation at the end, and has a molecular structure where the rubber component that has elasticity is placed between the molecule restraint components, wherein the molecule restraint component is a methacrylic acid ester polymerization block, and the rubber component is the acrylate polymerization block.
Patent JP-2013090855-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein the interest in a game is improved.SOLUTION: As a variation pattern in time of a big win, this game machine includes: a ready-to-win big win wherein a ready-to-win presentation is performed; and a sudden big win wherein a sudden presentation is performed. When a category becoming the ready-to-win big win is included in variation categories so far (YES in step S709), the performing of a read-ahead notice presentation is prohibited/restricted. When a category becoming the sudden big win is included in the variation categories so far, there is the case that the read-ahead notice presentation is performed. Thereby, because the case that the sudden big win is performed before variation that is the target of the read-ahead notice presentation is performed occurs, surprise by the "sudden big win" can be further enhanced.
Patent JP-2012096786-A (JP)
Title: Pneumatic tire with tie layer and method for manufacturing the same
Inventor: INCAVO JOSEPH ALAN
IPC: C08L7/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire with a tie layer that brings a dynamically vulcanized alloy (DVA) film used as a barrier layer into adhering to a tire layer such as a ply layer, and to provide a method for manufacturing the same.SOLUTION: The pneumatic tire 10 includes a tread 14 and a barrier layer 24 disposed inside the tread and including a dynamically vulcanized alloy. The tire layer, such as the ply layer 18, is situated between the barrier layer and the tread and includes a rubber formulation comprising a diene rubber. The tie layer 22 is situated between the barrier layer and the tire layer. The tie layer includes a rubber formulation comprising 100 parts of a mixture of rubbers chosen from 10-50 parts nitrile rubber, 20-70 parts natural rubber, and 10-30 parts synthetic polyisoprene rubber, wherein the mixture includes at least one reinforcing filler, at least one tackifier; and optionally at least one processing oil. The tie layer is brought into adhering directly to the barrier layer that may be an innermost layer and the tire layer.
Patent JP-2013094333-A (JP)
Title: Cyclone separator and vacuum cleaner
Inventor: RIKU MARIKA
IPC: A47L9/16
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone separator which permits the frequency of removing dust to be reduced without deteriorating a collecting performance.SOLUTION: A dust collection unit 20 includes a swirl chamber 22, a preliminary opening 23 and a partition wall opening 31, a preliminary dust collection chamber 24, and a discharge pipe 30. The swirl chamber 22 swirls dust-containing air flowing in from an inflow opening 21, along a sidewall and separates the dust from the dust-containing air. The preliminary opening 23 and the partition wall opening 31 are formed in the sidewall of the swirl chamber 22. The discharge pipe 30 is formed with a discharge opening 25 for discharging air in the swirl chamber 22. The preliminary dust collection chamber 24 leads to the swirl chamber 22 through the preliminary opening 23 and the partition wall opening 31, and collects dust separated in the swirl chamber 22. The preliminary dust collection chamber 24 is arranged along the swirling direction of the swirl chamber 22. The partition wall opening 31 is formed on the downstream side of the preliminary opening 23 to ensure that air in the preliminary dust collection chamber 24 flows into the swirl chamber 22 along the swirilng direction.
Patent JP-2013095237-A (JP)
Title: Opening/closing device for foldable baby stroller, and baby stroller with the opening/closing device
Inventor: ISHIKURA TAKASHI
IPC: B62B7/08
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device for a foldable baby stroller, which has good operability and enables anybody to easily cancel a lock mechanism and perform an input operation for opening/closing a stroller body frame with one hand.SOLUTION: The opening/closing device includes: a pair of rear leg frames 15, 15 which are located at the back side of the stroller body frame and disposed parallel to each other; a pair of link members 30, 31 of which one-side end parts are supported in a turnable manner by the pair of rear leg frames 15, 15; an opening/closing device body 33 which is mounted so as to cover a pivotal portion between the another-side end parts of the pair of link members 30, 31 and which includes a guide passage 38 formed for guiding bending motions of the pair of link members 30, 31; a flat head 34; and a grip 35. The flat head 34 is formed integrally in the opening/closing device body 33 and disposed approximately in a horizontal attitude. The grip 35 is formed to connect the opening/closing device body 33 and the flat head 34, and has a long hole 39 into which, with the thumb up, the remaining four fingers can be inserted from the side. In an upper end part of the grip 35, an operating button 36 of a lock function is disposed.
Patent JP-2013095331-A (JP)
Title: Vehicle braking device
Inventor: KOBAYASHI TATSUJI
IPC: B60T17/18
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle braking device configured to detect a pressure increasing position fixation failure of a regulator piston and enable the vehicle to move after the detection.SOLUTION: The vehicle braking device includes: a regulator which includes a high-pressure port, a low-pressure port, an output port leading to a servo chamber, a pilot chamber to be supplied with hydraulic pressure, and a regulator piston operating between a pressure increasing position for allowing the output port to communicate with the high-pressure port and a pressure reducing position for allowing the output port to communicate with the low-pressure port; a pressure increasing valve between a high-pressure source and the pilot chamber; a pressure reducing valve between a low-pressure source and the pilot chamber; and a control section which controls the pressure increasing valve and the pressure reducing valve. The control section includes a failure detection means which detects a pressure increasing position fixation failure, and when the pressure increasing position fixation failure is detected by the failure detection means, reduces pressure in the servo chamber by opening the pressure increasing valve and the pressure decreasing valve.
Patent JP-2013098105-A (JP)
Title: Battery module
Inventor: OSAKABE TOMOTAKA
IPC: H01M2/12
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a battery module which inhibits holes from opening in a smoke exhaustion cover more effectively compared to a conventional battery module.SOLUTION: A battery module has a rib 70 which is provided protruding from a smoke exhaustion cover 60 into a smoke exhaustion gas passage R, and onto which a gas discharged from a safety valve 33 directly blows. Thus, heat (heat energy) of the gas discharged from the safety valve 33 is entirely or partially absorbed by the rib 70. Thus, compared to a (conventional) case where the rib 70 is not provided, the battery module inhibits the gas discharged from the safety valve 33 from melting the smoke exhaustion cover 60 and forming holes in the smoke exhaustion cover 60 more effectively.
Patent JP-2012024620-A (JP)
Title: Hemodialysis apparatus and method
Inventor: KAMEN DEAN
IPC: A61M60/847
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To achieve a simply-structured and highly-reliable connectivity in connection between a hemodialysis part and a line connector.SOLUTION: The blood line connector 202 for a blood circuit includes a patient access connection end 202b including a tube connection end 202a that engages with a blood circuit tube to be sealed, a male screw patient access part, and a member 202c having a female screw part that conducts fluid-tight connection. Further, the connector 202 includes a pair of locking arms 202d extending backward toward the tube connection end 202a from the member 202c, wherein each of the arms 202d has finger recess parts and thorny projection parts. The pair of locking arms 202d are configured to engage the patient access connection end 202b by locking it using a fitting connector of the hemodialysis part and the thorny projection parts when press-fit connection is conducted, and engagement of the thorny projection part with the fitting connector is released when each of the finger recess parts are biased.
Patent JP-2013102958-A (JP)
Title: Game machine
Inventor: KOBAYASHI KAZUHIRO
IPC: A63F7/02
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique that performs constant read-ahead presentation before the variation.SOLUTION: A game machine includes: a preceding stage displaying presentation performance-controlling section in which an internal drawing is performed by consuming the presciently stored the drawing element to perform variable display or stop display of the precedent symbol so that a display mode of a presentation display body changes to a first stage progressed from an initial stage to execute control the precedent stage displaying presentation, under a condition that a drawing element is presciently stored by a drawing element storage means while a new specific drawing element; and a specific stage displaying presentation performance-controlling section in which the internal drawing is performed by consuming the specifically stored the drawing element to perform variable display or stop display of the specific symbol so that a display mode of the presentation display body changes to further progressed second stage from the first stage to execute control the specific stage displaying presentation.
Patent JP-2013103012-A (JP)
Title: Transmitter support stand and ultrasonic diagnostic apparatus
Inventor: SATO TOMOHIRO
IPC: A61B8/00
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter support stand capable of improving operability related to height adjustment of a transmitter and to provide an ultrasonic diagnostic apparatus.SOLUTION: This transmitter support stand includes a support part, a column, and a locking pin. The support part supports a magnetic transmitter used for detecting a position of an ultrasonic probe and is provided with a through-hole. The column includes a plurality of engagement recessed portions continuously formed in the longitudinal direction and retains the support part at a prescribed height. The locking pin has an engagement protecting portion which moves inside the through-hole to be engaged with any one of the plurality of engagement recessed portions, and a spring that presses the engagement projecting portion in the direction of the engagement recessed portion to engage the engagement projecting portion with the engagement recessed portion.