baber/WOPTO huggingface dataset:
Patent JP-2013019502-A (JP)
Title: Torque rod
Inventor: YOKAWA MANABU
IPC: B60K5/12
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To achieve further weight reduction and increased strength of a torque rod.SOLUTION: The torque rod includes: a first annular part made of resin connected to a power unit side; a second annular part made of resin connected to a vehicle body side; a connection part made of resin which connects the first annular part and the second annular part in such a state that their axes are twisted to each other and has a recessed part on a surface including the outer circumferential surface of the first annular part; a first elastic member formed on the inner circumference of the first annular part; a first metallic collar member in which the first elastic member supports the outer circumference thereof; a second elastic member formed on the inner circumference of the second annular part; a second metallic color member in which the second elastic member supports the outer circumference thereof; a first rib which is formed on a surface including the outer circumferential surface of the first annular part and has the end part in the recessed part of the connection part; and a second rib which is formed on a surface including the outer circumferential surface of the second annular part and has the end part on a position between the second annular part and the first annular part and nearer to the first annular part than the end part of the first rib.
Patent JP-2013021874-A (JP)
Title: Memory system
Inventor: TOMITA YASUHIRO
IPC: H02J7/34
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To suppress current driving capability of a power supply unit.SOLUTION: A power supply unit (12) supplies a power voltage (VPS) to a memory unit (11). A power storage device (13) is electrically connected with each of the memory unit (11) and the power supply unit (12). I/O current amount of the power storage device (13) is adjustable. A control device (14) controls the I/O current amount of the power storage device (13) according to predictive quantity of the current consumption of the memory unit (11).
Patent JP-2013025401-A (JP)
Title: Self-position estimation device, self-position estimation method and program
Inventor: NAKAO MANABU
IPC: G05D1/02
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a self-position estimation device, a self-position estimation method and a program that enable accurate estimation of self-position.SOLUTION: A self-position estimation device comprises an imaging section, a distance calculation section, a landmark position acquisition section, a self-position estimation section, a movement position prediction section, an observation likelihood calculation section, an in-view landmark extraction section, a shooting angle change section and a photographing control section. The landmark position acquisition section acquires a position of each landmark. A self-position estimation section estimates a self-position on the basis of an acquired image, calculated distance and the position of each landmark. The movement position prediction section calculates a predictive position on the basis of the estimated self-position. The shooting angle change section changes a shooting angle in accordance with observation likelihood, which is calculated by the observation likelihood calculation section with respect to an in-view landmark extracted by the in-view landmark extraction section, and also in accordance with an observation angle of the in-view landmark. The photographing control section updates the self-position on the basis of an image taken at the changed shooting angle.
Patent JP-2013025440-A (JP)
Title: Information processor and fault processing method
Inventor: TSUJISHITA TAKUMI
IPC: G06F11/30
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To acquire an error log of a CPU other than a CPU which has become inoperable when a fatal error occurs in the CPU and it becomes inoperable, in an information processor including a plurality of CPUs of X86 architecture.SOLUTION: A processor receives prescribed interruption from a chip set, and a prescribed value is written to a status register provided for each processor. The processor determines which of the plurality of processors a fault has occurred according whether or not the values of the plurality of status registers provided for each processor match at the prescribed value, determines that the fault has occurred in one of the processors when the values of the status registers do not match, and acquires a log of its own processor and transmits it to a BMC.
Patent JP-2013023017-A (JP)
Title: Apparatus and method for controlling vehicle body tilt
Inventor: MIURA MASAHIRO
IPC: B60G17/0195
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To improve turning performance in tilting a vehicle body toward the turning inside.SOLUTION: A target ground tilting angle φ* for tilting the vehicle body toward the turning inside along a rolling direction during turn is set. A drive motor 3 is controlled according to the set target ground tilting angle φ*. A target yaw rate γ* of the vehicle body is set and the yaw rate of the vehicle body is controlled according to the target yaw rate γ* and the tilting angle to the turning inside along the rolling direction of the vehicle body. More specifically, the target yaw rate γ* of the vehicle body is set according to a steering angle and a vehicle speed. A camber thrust component compensation amount δc is calculated, which corresponds to a yaw motion component resulting from camber thrust when the vehicle body is tilted to the turning inside along the rolling direction. The yaw rate of the vehicle body is controlled according to the target yaw rate γ* and the camber thrust component compensation amount δc.
Patent JP-2012028323-A (JP)
Title: Light guide assembly
Inventor: TAN ZHENG-PING
IPC: G02B6/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a light guide assembly which can effectively save an optical energy and can promote downsizing of a portable type electronic device.SOLUTION: The light guide assembly is provided with a light guide plate and a light source. The light guide plate is divided into a display panel section light-guide area and a keyboard section light-guide area which are connected integrally. The display panel section light-guide area has a housing recessed portion for installing the light source. When the light guide assembly is operated, light emitted from the light source passes through the display panel section light-guide area and is guided to the keyboard section light-guide area. A plurality of optical dots for raising brightness and uniformity of light are installed on the rear face of the keyboard section light-guide area.
Patent JP-2012082509-A (JP)
Title: Film forming method
Inventor: NITTA YASUTAKA
IPC: C23C24/04
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a film forming method of spraying an aerosol jetted from a nozzle on a film formation object, while continuously changing a spraying position of the aerosol, to form a film which continuously covers an upper surface, an outer surface and a curved surface, which enables continuous formation of a high-quality film by a simple process.SOLUTION: This film forming method includes a first film forming step of continuously spraying the aerosol on the upper surface W01 and the curved surface W03 connected to the upper surface W01, to continuously form a film which covers the upper surface W01 and a film which covers at least part of the curved surface W03; and a second film forming step of continuously forming a film which covers the outer surface W02 and a film which further covers the film formed on the curved surface W03 in the first film forming step.
Patent JP-2013027484-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F7/02
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that executes stable game control.SOLUTION: The game machine includes: a main control part having a CPU to execute game control; and a sub control part to execute performance control of a game based on the game control of the main control part. The CPU includes a command in which access to a prescribed area of a storage means is restricted, and executes the command in the game control.
Patent JP-2013031120-A (JP)
Title: Facsimile device
Inventor: GOTO SHINYA
IPC: H04N1/32
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile device capable of improving user convenience by performing control according to an error type even if an error occurs on a receiving-side device during FAX communication.SOLUTION: On receipt of an error code indicating a fully occupied state of a memory or another error state in an opposite device 50, the facsimile device stores image data to be transmitted to the opposite device as image data of a polling transmission target. Thus, as compared to the case of determining the entire image data having failed to transmit uniformly to be image data of the polling transmission target, the image data of the polling transmission target can be reduced, and therefore, the decrease of an available image memory 14a by the image data of the polling transmission target can be suppressed and user convenience can be improved.
Patent JP-2013028464-A (JP)
Title: Powder feeder and suction type mixing system
Inventor: BETSUSO SHUNJI
IPC: B01F25/60
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a powder feeder which can suppress the fluctuation of a feed amount of powder to a suction mixing pump.SOLUTION: There are provided: a first hopper 31 for storing powder P while an upper aperture 31a is opened; a second hopper 32 provided while an upper aperture 32a is opened, and also a lower aperture 32b is connected with a powder feed port 43a of a casing 43 of a positive displacement feed mechanism 40; a quantitative feed mechanism S for quantitatively feeding the powder P fed from a lower aperture 31b of the first hopper 31 to the upper aperture 32a of the second hopper 32; and a storage height detection means 34 for detecting a height of the powder P stored in the second hopper 32. A control means C controls the operation of a measuring rotor drive means M2 to adjust the speed of rotation of a measuring rotor of the positive displacement feed mechanism 40 so that a height of the powder P detected by the storage height detection means 34 reaches a setting storage height.
Patent JP-2012085271-A (JP)
Title: Microphone link system
Inventor: MATTHIAS RUPPRECHT
IPC: H04R3/00
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a microphone link system.SOLUTION: The microphone link system includes: a microphone 4 which convers an acoustic audio signal into an electric audio signal; a slave unit 2 connected with the microphone; a master unit 1; and a bus for connecting the slave unit with the master unit. The slave unit includes: an analog-digital converter configured to convert an electric audio signal 6 into a digital audio signal; a signal processor connected on its downstream side and configured to process a digital audio signal into a digital signal; and a bus interface connected between the signal processor and the bus. The bus interface provides electric power taken from the bus to the slave unit, transmits a data signal 8 to the master unit through the bus, receives a control signal from the master unit through the bus and transmits it to the master unit.
Patent JP-2013034533-A (JP)
Title: Game machine
Inventor: SHIMURA HISATAKA
IPC: A63F7/02
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide technologies that can execute a variable probability upgrading presentation as previously intended after termination of a jackpot game.SOLUTION: If a 14-round normal jackpot or 14-round variable probability jackpot 2 [F2], or 14-round variable probability jackpots 3-6 [F7] are won in a normal state [F1], a 14-round jackpot game [F3] is executed, and the play enters a heart zone [F4]. The heart zone [F4] is a chance zone limited to four times of variation after termination of a jackpot game, and the variable probability upgrading presentation is executed in the zone. As the play is controlled in a special variation state in the heart zone [F4] even if a variation time reducing function is operated, the variable probability upgrading presentation as previously intended can be executed. If a player succeeds in the variable probability upgrading presentation in the heart zone [F4], the play enters a fireworks mode [F8] which is a variable probability mode. If the player fails in the variable probability upgrading presentation in the heart zone [F4], the play enters a beach mode [F5] which is a time reduction mode.
Patent JP-2011253557-A (JP)
Title: Non-volatile memory and method with control data management
Inventor: SERGEY ANATOLIEVICH GOROBETS
IPC: G06F12/16
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To allow two copies of critical data to be error-robustly written and read in a multi-state nonvolatile memory with block management system, in which critical data such as control data is maintained in duplicates.SOLUTION: If critical data is maintained in duplicates, it is guaranteed that the level of reliability increases. The duplication is performed in a manner that for multi-state memory system employing a two-pass programming technique for successively programming the multi-bits of the same set of memory cells, any programming error in the second pass will not corrupt the data established by the first pass. The duplication also helps with detection of write aborts and detection of misdetection, thereby improving the level of reliability.
Patent JP-2013034942-A (JP)
Title: Method for producing granular water absorbent
Inventor: KOBAYASHI HIROSHI
IPC: A61F13/15
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing water absorbent which can keep a shape even when being swelled by absorbing water, is excellent in a water absorbing ratio and a water absorbing speed while being compressed, and in which regeneration of fine powders is few even though an external force such as a mechanical impact or a friction acts on the same and a method for producing a water absorbent excellent in a water absorbing speed in a wide applications.SOLUTION: The method for producing the granular waterabsorbent comprising a water absorbable resin granulated matter obtained by mixing a polyacrylic acid (polyacrylate) base water absorbable resin powder and an aqueous solution to form a granular coagulated matter and driving the granular coagulated matter, is characterized by mixing 10 to 200 pts.wt. of a reactive particle selected from a polymer powder having a functional group capable of reacting with a carboxyl group or an inorganic powder and 30 to 300 pts.wt. of the aqueous solution based on 100 pts.wt. of the water absorbable resin powder and drying the same at 110 to 250°C after mixing.
Patent JP-2013038243-A (JP)
Title: Shield structure and portable terminal
Inventor: YOSHIMOTO MITSUFUMI
IPC: H05K9/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a shield structure capable of ensuring the shield effect appropriately.SOLUTION: A shield structure attached to a circuit board and shielding electromagnetic noise has a top plate 10 facing the principal surface of the circuit board, and a sidewall 11 drooping from the outer periphery thereof for the principal surface of the circuit board. On the surface of the sidewall adhering to the circuit board, a plurality of fastening parts 13A-13G fastening to the circuit board, and protrusions 14A-14H formed by protruding a portion of the adhering surface are formed so as to abut against the circuit board. The interval of the fastening part or the protrusion, and any one of the fastening part or the protrusion adjoining along the sidewall is set shorter than the wavelength of electromagnetic noise in a frequency band used in the circuit.
Patent JP-2013042318-A (JP)
Title: Information processing device and information processing method
Inventor: SAKUMOTO KOICHI
IPC: H04L9/32
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To implement a public-key authentication scheme that is more secure.SOLUTION: Provided is an information processing device that: generates a message based upon a tuple F=(f, ..., f) of high-order multivariate polynomials defined on a ring K, and upon a vector s (s of K); provides the message to a verifier who holds the tuple F of high-order multivariate polynomials and a vector y=(f(s), ..., f(s)); and provides the verifier with response information corresponding to a verification pattern the verifier has selected from among k (k≥3) verification patterns, but does not provide response information to the verifier if, for a single message, the verifier has requested response information corresponding to two or more verification patterns. The vector s constitutes a secret key, the tuple F of high-order multivariate polynomials and the vector y constitute a public key, and the message consists of information obtained by using the public key and the response information to perform a computation that has been prepared for the verification pattern corresponding to the response information.
Patent JP-2013046424-A (JP)
Title: Motor control device
Inventor: SUZUKI HISANORI
IPC: H02P21/26
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device which drives a motor in a stable manner regardless of its stop position and even in the case of load characteristics being changed, and a driving device using the motor control device.SOLUTION: The motor control device has a synchronous operation mode which does not use information on rotation angle positioning and a location sensorless operation mode which is driven by using information on rotation angle positioning and switches between the operation modes during driving. The motor control device has means to estimate a cycle torque component changing by one cycle of a mechanical angle or an integral multiple thereof and switches between the operation modes during the period that a slope of the cycle torque is close to zero or negative.
Patent JP-2013043516-A (JP)
Title: Torque transmission device for steering device
Inventor: KANAI TOMOYUKI
IPC: F16D9/00
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a torque transmission device for a steering device, with which a steering device can be obtained in such a manner that, when an impactive torque is added to a constituent member, the fact thereof can be easily recognized by an operator.SOLUTION: In an engaging part between a female spline part 14 of a yoke 10 and a male spline part 16 of a shaft 11, a first area and a second area are provided. In the first area, teeth 17, 18a are engaged with each other without causing backlash in a peripheral direction. In the second area, teeth 17, 18 are engaged with each other via a gap in the peripheral direction. On the basis of the dropping or the like of a portion of respective teeth 17, 17 in the first area caused by addition of an impactive torque of a magnitude exceeding a threshold between the yoke 10 and the shaft 11 because of a collision accident or the like, the yoke 10 and the shaft 11 are made relatively rotatable just for the gap in the peripheral direction existing in the second area. As a result, because of the occurrence of a change such as an increase in the amount of a play of a steering wheel, it is recognized that the impactive torque has been added.
Patent JP-2013047113-A (JP)
Title: Wall structure of carrying container
Inventor: YABUTA TAKASHI
IPC: B65D6/18
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a wall structure of carrying container capable of increasing the strength of a fixing part between first and second resin plate members as compared with a conventional one.SOLUTION: In the wall structure of carrying container, a window plate member 32G is fixed to an inner surface 80C of a wall hole 75 of a frame member 32H, and a support wall 81 integrally molded with the frame member 32H is fixed to an inner surface of the window plate member 32G. Accordingly, a load applied on the window plate member 32G may be received by the entire plate thickness of an outer edge of the window plate member 32G, and the strength of the fixing part between the frame member 32H and the window plate member 32G is improved as compared with conventional wall structures of carrying containers receiving the load not larger than half the plate thickness. Furthermore, because the surface of the support wall 81 opposite to the fixing surface 81B with the window plate member 32G is an inclined surface 81A inclined so as to gradually approach the window plate member 32G as it goes toward the tip of the support wall 81, a foreign substance is prevented from being caught at the support wall 81.
Patent JP-2013051104-A (JP)
Title: Lithium titanate particle powder, negative electrode active material particle powder for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
Inventor: MORI KOJI
IPC: H01M4/485
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide: lithium titanate particle powder having excellent output characteristics as a negative electrode active material for a nonaqueous electrolyte secondary battery; and a nonaqueous electrolyte secondary battery in which the lithium titanate particle powder is used as a negative electrode active material.SOLUTION: In the lithium titanate particle powder having a spinel structure, crystal distortion obtained by Rietveld analysis of an XRD pattern of the lithium titanate particle powder is 0.0015 or less, and a crystallite size is in a range of 80-300 nm.
Patent JP-2013051128-A (JP)
Title: Solid oxide fuel cell device
Inventor: WANG CHAU-HUI
IPC: H01M8/12
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell device that ensures sealing against gas leakage between an anode and a cathode.SOLUTION: A fuel cell device has: cells each having an electrolyte membrane, an anode, and a cathode; two separators that sandwich each of the cells therebetween in a thickness direction thereof; an anode gas flow passage; a cathode gas flow passage; and a seal gasket 8 that is interposed between the two separators sandwiching each of the cells therebetween and that prevents gas leakage between the anode and the cathode. The seal gasket 8 has: a first insulating plate 81 and a second insulating plate 82 that are formed of an electrically-insulating material with electrical insulating properties and that face each other in a thickness direction of the seal gasket 8; and a spring portion 83 that is provided between the first insulating plate 81 and the second insulating plate 82 in the thickness direction and that exerts elastic spring force in the thickness direction.
Patent JP-2013050084-A (JP)
Title: Handheld working machine
Inventor: IFUKU YASUO
IPC: F02D11/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a handheld working machine which enables a user to operate an output control mechanism without releasing a hand holding a grip part to enhance its working efficiency.SOLUTION: The control grip 142 of the output control mechanism 140 is provided between a first throttle lever 120 and the holding part 111. Thus the control grip 142 can be controlled with the finger of the hand while holding the holding part 111, and the output control mechanism 140 enables the user who holds a bush cutter 1 to control the control grip 142 without releasing the hand from the holding part 111.