baber/WOPTO huggingface dataset:
Patent JP-2014072887-A (JP)
Title: Apparatus and method of correcting output characteristics in power combination apparatus
Inventor: SHIN KWAN-HO
IPC: H03K5/13
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method that correct output characteristics through shifting the phases of a plurality of power amplifiers constituting a power combination apparatus.SOLUTION: A method of correcting output characteristics in a power combination apparatus includes the steps of: synchronizing digital up-converters included in a plurality of power amplifiers; adjusting a fine delay between signals coupled by the digital up-converters based on a frequency assignment; combining fine delay-compensated signals and output signals from the plurality of power amplifiers; and outputting the combined signal. If a combination gain acquired from the combined signal does not satisfy a predetermined reference value, the phase of an internal signal of a master power amplifier is shifted by a predetermined value. The phase of the internal signal of the master power amplifier is shifted by a value defined in a look-up table in correspondence with the voltage standing wave ratio of each of the plurality of power amplifiers.
Patent JP-2014099097-A (JP)
Title: Information processing device, information processing method, and computer program
Inventor: MICHIHATA SATOSHI
IPC: G06F12/16
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To start system activation at an early stage and suppress occurrence of a situation where the system cannot be activated.SOLUTION: An information processing device 1 comprises: a non-volatile memory 2 for storing activation program data, backup program data, and correction data having the same content as the backup program data; an activation unit 12 for activating a system by executing the activation program data; an abnormality detection unit 13 for detecting an abnormality of the activation program data in parallel with the activation by the activation unit 12; an error correction unit 14 for, when the system is activated by the activation program data, detecting a bit error with respect to the backup program data, and when a bit error is detected, correcting the bit error with the correction data; and a reactivation unit 15 for, when an abnormality of the activation program data is detected by the abnormality detection unit 13, reactivating the system with the backup program data.
Patent JP-2014102356-A (JP)
Title: Optical film and production method of the same
Inventor: HARUYAMA AKIO
IPC: B32B7/02
Filed: 2012-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical film that effectively prevents generation of Newton rings compared to a conventional optical film, achieves adhesion prevention and has excellent transparent clarity and low reflection.SOLUTION: The optical film includes a random rugged profile surface on an optical film substrate, which is formed by using a UV-curable resin and transferring a rugged pattern of a mold surface, wherein a thin film comprising a low refractive index resin having a refractive index nlower than a refractive index nof the UV-curable resin is uniformly deposited to a predetermined film thickness on the random rugged profile surface as following the rugged profile. The predetermined film thickness is set to render an optical path difference between top surface reflected light and back surface reflected light of the thin film layer into m/2 times (where m is an odd number of 1, 3, 5,...) of a visible light wavelength (λ) so as to cancel the top surface reflected light with the back surface reflected light.
Patent JP-2014107301-A (JP)
Title: Component mounting structure
Inventor: UMEGAKI NOBUO
IPC: H01R12/71
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting structure having a board and a component mounted on the board, the structure being able to prevent mounting displacement of the component.SOLUTION: A connector 3 as a component is mounted on an end of a printed board 4 accommodated in an ECU. A part 33 of the connector 3 projects from the printed board 4. A first projecting part 331 projecting downward is formed on the lower part of the projecting part 33. The rear face 331a of the first projecting part 331 abuts on an edge part 412a of the printed board 4. Thus, mounting displacement of the connector 3 in a depth direction P2 can be prevented. Additionally, a hole 45 that is open on the edge 412a side is formed in the printed board 4. A second projecting part 35 with the same shape as the hole 45 is formed in the underside of the connector 3. The second projecting part 35 is fitted in the hole 45, and the left and right side faces 351 of the second projecting part 35 abut on the left and right edges 451 of the hole 45. Thus, mounting displacement of the connector 3 in a sideways direction P1 can be prevented.
Patent JP-2013039436-A (JP)
Title: Game machine
Inventor: YOSHIDA KUNIHIKO
IPC: A63F5/04
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a fixing pin for fixing a base board box in a pedestal device can be easily removed in a reusable state from a first inserted member.SOLUTION: The game machine 1 includes a fixing means 300 by which the base board box 102 is fixed to the pedestal device 201. The fixing means 300 comprises: the first inserted member 310 that is detachably installed in the pedestal device 201; a second inserted member 330 that is separably installed in the base board box 102; and a fixing member 301 that is inserted into a first insertion hole 314 of the first inserted member 310 and a second insertion hole 333 of the second inserted member 330. The first inserted member 310, when removed from the pedestal device 201, is separated in a direction crossing the axial center of the first insertion hole 314, disassembled into a plurality of members 311, and easily removed from the fixing member 301. Consequently, the fixing member 301 can be removed in a reusable state without being destructed.
Patent JP-2014106062-A (JP)
Title: Testing method for pneumatic tire
Inventor: IMAOKA SHUJI
IPC: G01M17/02
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a testing method for a pneumatic tire, which is able to speedily evaluate durability by accelerating reproduction of the internal deterioration of a tire in a market place.SOLUTION: A testing method for pneumatic tire comprises: an oxygen filling step in which an internal pressure is applied to a test tire 1 by filling the sample tire with gas containing oxygen; a rubber deterioration step in which the test tire 1 filled with oxygen is held under an environment temperature condition of 65°C or above but 75°C or below for 14 days or more but 26 days or fewer; and a running step in which the test tire 1 subjected to the rubber deterioration step is rotated in a bench testing device 21 while a testing internal pressure and testing load are applied to the tire 1. In the oxygen filling step, the concentration of the oxygen of the filled gas is 70% or more but 100% or less when expressed by the proportion (%) of the partial pressure of the oxygen to the entire pressure of the gas. In the running step, a slip angle of 1.2° or larger but 1.8° or smaller is set in the test tire.
Patent JP-2014105939-A (JP)
Title: Heat exchanger
Inventor: FUJISAWA TADAHIRO
IPC: F28D1/047
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs without deteriorating heat exchange efficiency.SOLUTION: A heat exchanger comprises a fluid guiding piping 2 which is formed in a spiral shape and guides a refrigerant, and a fin 3 disposed to contact the outer peripheral surface of the piping 2, and is configured to allow the refrigerant in the piping 2 and an air around the piping 2 to exchange heat with each other via the piping 2 and the fin 3. In the piping 2, linear outward parts 12, 22 and linear return parts 13, 23, which are connected to the outward parts 12, 22 via bent parts 14, 24, are arranged to be parallel with each other, and the outward part 12, 22, the bent parts 14, 24 and the return parts 13, 23 are formed integrally by a single tubular member. In the fin 3, a belt-like member provided with a plurality of round holes along the longitudinal direction is folded alternately in mountain fold and valley fold at positions of the round holes to be formed in a bellows shape and is installed between the outward parts 12, 22 and the return parts 13, 23 in such a manner that the inner edge of each round hole contacts the outer peripheral surface of the piping 2.
Patent JP-2014104910-A (JP)
Title: Steering lock device
Inventor: OISHI YU
IPC: B60R25/021
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a steering lock device capable of increasing strength of four corners of a keylock hole while achieving weight saving, even when the keylock hole assuming a small shape is formed.SOLUTION: In a steering lock device, a key set boss 25 provided in a key cylinder for guiding a lock pin 24 is engaged with a peripheral surface of a keylock hole 22 so that a steering wheel 13 connected to a back end of a steering shaft 11 can be locked not to be rotated. The keylock hole 22 is formed as a hole opened in an approximately circular shape. The peripheral surface of the hole is formed in such a shape that an edge is bent inward.
Patent JP-2014107794-A (JP)
Title: Burst optical receiver
Inventor: IHARA SUSUMU
IPC: H01L31/10
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To realize a burst optical receiver which, by reducing adjustment corresponding to a characteristic variation in the amplification factor of an avalanche photodiode (APD) and the bias voltage applied to the APD, can vary the amplification factor of the APD according to the intensity of an optical signal to be received.SOLUTION: The burst optical receiver comprises: an APD for converting an optical signal to an electric current; an APD output intensity determination unit for determining whether the output of the APD is strong or not; an APD power supply connection line for connecting the APD and a power supply for applying a bias voltage to the APD; a resistor connected in parallel with the APD power supply connection line between the APD and the power supply; and a path select switch for enabling or disabling the APD power supply connection line and the resistor, the select switch disabling the APD power supply connection line and enabling the resistor when the APD output intensity determination unit determines that the APD output is strong.
Patent JP-2014104726-A (JP)
Title: Image formation device, control method for the same and program
Inventor: AIDA KEIGO
IPC: G03G21/00
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an image formation device which is started up without an engine being energized cannot notify a user of accurate information about a jam because a jam detection sensor cannot detect a jam at the time of startup.SOLUTION: In an image formation device that can be started up without an engine unit being energized and a control method for the same, information indicating occurence of a jam in the engine unit is stored in a nonvolatile memory. When the image formation device is started up, the engine unit corresponding to the information stored in the nonvolatile memory is energized. Upon detecting an occurence of a jam, a detection means for detecting the occurence of a jam in the energized engine unit notifies about the occurence of the jam in the engine unit.
Patent JP-2013063292-A (JP)
Title: Pachinko game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine that can improve the strength of magnetic attraction, on the lever, of a solenoid device which oscillates a lever for feeding a Pachinko ball disposed within a ball feeding mechanism to a shooting position.SOLUTION: The Pachinko machine includes the ball feeding mechanism for feeding Pachinko balls to a Pachinko ball shooting mechanism. The solenoid device 63 and the lever 65 with a metal piece 70 to be magnetically attracted by the solenoid device 63 are disposed within the ball feeding mechanism. Pachinko balls are fed one by one toward the shooting mechanism with the swing of the lever 65. A projected part 115 is formed to project to be disposed opposite to a side end of the metal piece 70 in a noncontact state in a hanging part 113 which exhibits magnetic force to enclose a solenoid 105 of the solenoid device 63 at the time, so that the magnetic attraction for the hanging part 113 to the metal piece 70 is improved.
Patent JP-2014108995-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: YURI TAKASHI
IPC: C08K5/548
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition containing a novel silane coupling agent and enabling heat build-up, wear resistance and wet grip property of rubber to be improved in a good balance, and to provide a pneumatic tire using the rubber composition.SOLUTION: The rubber composition contains 100 pts.mass of diene-based rubber component, 30 to 120 pts.mass of silica and a silane compound represented by formula (1) of 2 to 20 mass% based on the silica. (1), where A represents a polymer having the degree of polymerization of 6 or more of a monomer containing at least one hetero atom, B represents a methyl group, a vinyl group, a mercapto group or -S-CH-Si-RRR, R, Rand Rare each represent an alkoxy group or an alkyl group having 1 to 3 carbon atoms and at least one of R, Rand Ris an alkoxy group, x represents the number of 2 to 4 and y represents the number of 4 to 8.
Patent JP-2014109958-A (JP)
Title: Photographed image display device, and photographed image display method
Inventor: SHIGEMURA SOSAKU
IPC: G08G1/16
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To inhibit the risk of encountering a traffic accident in the case where a driver's awakening level drops.SOLUTION: A moving body is detected from an image photographed with an on-vehicle camera, and an index value about the easiness of recognition by a driver about each moving body is detected. A mode for highlighting the moving body is determined in each moving body on the basis of the acquired index value and the driver's awakening level, and a photographed image with the moving body highlighted is displayed in the determined mode. Thus, the driver can be made to recognize the moving body detected from the photographed image independently of the driver's condition.
Patent JP-2014109532-A (JP)
Title: Environmental measurement device
Inventor: KATSUMA YOSHIYUKI
IPC: H01M10/06
Filed: 2012-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an environmental measurement device capable of continuously performing sensing and measurement by supplying stable electric power using a fuel cell even in a condition in which the power generation quantity decreases, in a power generator using natural energy.SOLUTION: The environmental measurement device includes: (A) at least one sensing device or measuring device; (B) a device for integrating the results output from the sensing device and measuring device; (C) a device for transmitting the integrated output of the devices to a remote area; and a power supply device for supplying electric power to the devices (A)-(C).
Patent JP-2014108601-A (JP)
Title: Writing instrument
Inventor: KAMIYA TOSHIFUMI
IPC: B43K8/02
Filed: 2012-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument capable of controlling flow pressure of ink applied to a pen point at a constant pressure so as to prevent ink direct flow and reverse flow phenomena, and reducing pressure in an ink tank when a cap is opened even when the pressure in the ink tank for storing ink during storage of the writing instrument increases, and preventing leakage of ink from the pen point during use, and the instrument is suitable for ball point pens or marking pens.SOLUTION: A writing instrument A has a suppressing mechanism for suppressing direct flow of ink 25 filled in an ink tank 11 made of a refill on a rear part of a writing instrument body 10. To a front part of the writing instrument body, a pen point 20 and a cap body 30 for sealing the pen point 20 are attached. On the rear part of the writing instrument body 10, a pressure reduction mechanism 50 for reducing pressure in the ink tank following opening of the cap body 30 is provided.
Patent JP-2014116717-A (JP)
Title: Radio device and radio communication idle time computation method
Inventor: MATSUMURA MASAAKI
IPC: H04W74/00
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce influences of interference waves or disturbing waves when computing communication capacity.SOLUTION: A radio device R comprises: a radio section 1 for executing communication with another radio device R; a high-order section 2 for executing processing with a higher-order protocol than that of the radio section 1; an occupant time computation section 31 for computing an occupant time during which transmission data generated by the radio section 1 cannot be transmitted to the other radio device R on the basis of a time in which a strength of reception from the other radio device R exceeds a threshold; an occupant time correction section 32 for correcting the occupant time on the basis of a transmission disabled time in which the strength of reception from the other radio device R does not exceed the threshold but transmission data generated by the high-order section 2 cannot be transmitted to the other radio device R; and a free communication capacity computation section 33 for computing free communication capacitance with which transmission data generated by the high-order section 2 can be transmitted to the other radio device R, on the basis of the occupant time corrected by the occupant time correction section 32.
Patent JP-2014116719-A (JP)
Title: Device control system
Inventor: OKAZAKI MASAKI
IPC: H04Q9/00
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a device control system which has a plurality of control points for controlling respective devices and can easily assign ID information for the respective devices.SOLUTION: A device control system which has a plurality of control points for controlling respective control target devices, causes any one of the control points to acquire ID assignment authority. The control point which has acquired the ID assignment authority assigns ID information to the respective devices without making overlap of ID information content among the devices.
Patent JP-2014115220-A (JP)
Title: Strain/stress measuring method of structure and strain/stress sensor
Inventor: OKUHARA YOSHIKI
IPC: C09K11/00
Filed: 2012-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact-type strain/stress measuring method capable of measuring the strain or stress in static and dynamic pulling/compression directions with high accuracy, and determining each directionality thereof, or the like.SOLUTION: A strain/stress sensor 10 including an oxide-based ceramics sintered body formed by adding 0.1-3.0 atom% (preferably 0.5-1.5 atom%) of Cr to SrAlO(X=0.02-2.0), in which an emission wavelength, when irradiating excitation light fluctuates according to the intensity of a strain/stress, and a fluctuation direction of the emission wavelength is different according to the direction of the strain/stress, is installed on a structure 1. The strain/stress sensor 10 is irradiated with an exciting light 11 to undergo fluorescence emission 12, and the emission wavelength is measured by a wavelength measuring means; and emission wavelength change with respect to a reference emission wavelength, when a strain is not generated in the structure, and its direction are measured, to thereby measure the strain or the stress generated in the structure 1, and to determine its directionality.
Patent JP-2014115545-A (JP)
Title: Photosensitive coloring composition and color filter
Inventor: TSUNEKAWA MISAO
IPC: G03F7/031
Filed: 2012-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a dye-containing photosensitive coloring composition which has high sensitivity while containing a dye and has high brightness after subjecting to heat treatment at 230°C and to provide a color filter having high brightness formed by using the photosensitive coloring composition.SOLUTION: There is provided a photosensitive coloring composition which comprises: (A) a coloring agent; (B) a binder resin; (C) a photopolymerization initiator: (D) a sensitizer; and (E) a photopolymerizable monomer, wherein (A) the coloring agent contains a dye, (C) the photopolymerization initiator contains [C1] an oxime ester compound and [C2] an acylphosphine oxide compound and (D) the sensitizer contains a benzophenone compound.
Patent JP-2014120342-A (JP)
Title: Vehicle headlamp
Inventor: YAMAMOTO IPPEI
IPC: F21S8/12
Filed: 2012-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle headlamp which can form a light distribution pattern high in visibility.SOLUTION: A vehicle headlamp comprises: a projection lens; a first optical system 21 having a first reflector 32 for reflecting light from a first light source 31 in a direction approaching an optical axis Ax; a second optical system 35 having a second reflector 36 for reflecting light from a second light source 35 in a direction approaching the optical axis Ax; and a transparent member 23 arranged in the vicinity of a rear focus point f of the projection lens. The projection lens forms a low-beam light distribution pattern by emitting the light from the first optical system 21 to the front of the lamp, and the transparent member 23 has a vapor deposition film 24a for forming a cutoff line of the low-beam light distribution pattern by reflecting a part of the light from the first optical system 21, and a lens part 25 which refracts at least a part of the light from the second optical system 22, and irradiates an upper irradiation region including at least a part of the cutoff line of the low-beam light distribution pattern with light.
Patent JP-2013102466-A (JP)
Title: Method for constructing rach preamble and method for transmitting rach signal
Inventor: LI HYUN WOO
IPC: H04J11/00
Filed: 2012-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing and allocating an RACH preamble according to a cell radius of a base station irrespective of a length of a guard time (GT).SOLUTION: A method for transmitting an RACH preamble comprises the steps of: receiving, by user equipment, information that is associated with predetermined preambles for a random access, from a base station; and transmitting, by the user equipment, an RACH preamble selected from the predetermined preambles according to the information, to the base station. The RACH preamble has a preamble format defined by a time-length value of a predetermined CP and either a time-length value of a first sequence or a second sequence, the time-length value of the second sequence is two times the time-length value of the first sequence, and the selected RACH preamble is configured only with the predetermined CP and either the first sequence or the second sequence without a time length of a guard time.
Patent JP-2014126362-A (JP)
Title: Scintillator panel and manufacturing method for scintillator panel
Inventor: MORIYA TAKESHI
IPC: G01T1/20
Filed: 2012-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a scintillator panel whose mechanical strength is high, intersection part is not excessively thick, and narrow partition is highly precisely formed.SOLUTION: The present invention provides a scintillator panel having a scintillator layer comprising: a flat substrate; a partition provided on the substrate; and a fluorescent substance charged into cells separated by the partitions, the cross-sectional shape of each cell horizontal with respect to the substrate being hexagonal.