baber/WOPTO huggingface dataset:
Patent JP-2014037075-A (JP)
Title: Chain saw
Inventor: ONOSE MIYOJI
IPC: B27B17/00
Filed: 2012-08-15
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a component which switches on and off the connection between an electric motor and a power source or other mechanisms in advance even when an excessive force is caused by a hand guard in an oscillation direction.SOLUTION: A chain saw includes: a driving shaft which drives a saw chain; an electric motor which provides a rotation force to the driving shaft; and a body housing 1 which incorporates the electric motor; a handle 21 provided at the housing 1; a hand guard 30 which is disposed near the handle 21 and is supported at the housing 1 by an oscillation shaft so as to oscillate; a switch which flows a current into the motor in a first state that an external force is not applied to the hand guard 30 and stops flowing the current into the motor in a second state that the hand guard 30 oscillates; and a stopper 7 which restricts an oscillation range of the hand guard 30.
Patent JP-2014037861-A (JP)
Title: Control device for hybrid construction machine
Inventor: KAWASAKI HARUHIKO
IPC: H02P9/06
Filed: 2012-08-15
Abstract: PROBLEM TO BE SOLVED: To effectively use a regenerative flow rate when a boom cylinder is lowered.SOLUTION: A controller C stores an engine speed Nb for when boom regenerative control is performed and an engine speed Na (<Nb) for when only assist control is performed. When performing boom regenerative control, the controller C calculates an inclination angle β for maintaining a boom regenerative flow rate Qb while maintaining an electrically-driven generator MG at the engine speed Nb, and controls an inclination angle of a fluid pressure motor AM on the basis of the inclination angle β. When performing only assist control, the controller C calculates an inclination angle α for maintaining an assist flow rate Qa while maintaining the electrically driven generator MG at the engine speed Na, and controls the inclination angle of an assist pump AP on the basis of the inclination angle α.
Patent JP-2012213667-A (JP)
Title: Guide wire
Inventor: KINOSHITA YASUSHI
IPC: A61M25/09
Filed: 2012-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire which is excellent in sliding property, and has a high safety.SOLUTION: The guide wire 1 includes: a wire body 2 which is constituted of a core wire 3 having flexibility or pliability; a raised section forming layer 4 having a color which is different from that of the core wire 3; and a coating layer 5 having transparency at a degree by which the raised section forming layer 4 is visible. For the guide wire 1, a raised section forming region 40 which is the region where the raised section forming layer 4 is formed is set. On the outer periphery of the core wire 3 in the raised section forming region 40, the raised section forming layer 4 is partially installed. The coating layer 5 coats the raised section forming layer 4 and the core wire 3 at least in the raised section forming region 40. The raised section forming layer 4 is constituted of a material containing a resin and a pigment, and the coating layer 5 is constituted of a material containing a resin. On the external surface of the coating layer 5, areas where the raised section forming layer 4 is installed are raised to areas where the raised section forming layer 4 is not installed.
Patent JP-2013048239-A (JP)
Title: Press pin, power semiconductor module, and semiconductor module assembly with multiple power semiconductor modules
Inventor: FRANC DUGAL
IPC: H01L25/18
Filed: 2012-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor module that provides a good electrical and mechanical stability and has a long service life, even in the presence of electrical arcing.SOLUTION: A first press pin 6 having a foot 8 is provided. A base 12 of the foot 8 is provided for contacting with contact elements 4a, 4b of a power semiconductor device 3. This contact elements are arranged on a base plate 2. Insulation means 13 is provided for electrically insulating an outer surface 14 of the foot 8. A power semiconductor module 1 is also provided. A power semiconductor module assembly having a plurality of power semiconductor modules 1 is also provided. Here, the power semiconductor modules 1 are arranged side by side to each other with electric connections between adjacent power semiconductor modules 1.
Patent JP-2014039226-A (JP)
Title: Radio broadcast system
Inventor: HAYASHIDA OSAMU
IPC: H04B5/00
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide radio broadcast content in a tunnel or underground to a listener after eliminating an electric field difference inside the tunnel or underground.SOLUTION: A radio broadcast system for transmitting a radio broadcast signal from a transmitter to inside a building via a transmission line comprises first amplification means, first re-transmission means, second amplification means, and second re-transmission means. The first amplification means is connected to the transmission line inside the building and receives the radio broadcast signal transmitted from the transmitter to amplify the input signal for a predetermined amplitude level. The first re-transmission means re-transmits the radio broadcast signal amplified at the first amplification means to inside the building by an antenna wire. The second amplification means is connected to the first amplification means via the transmission line to amplify an output signal from the first amplification means for a predetermined amplitude level. The second re-transmission means re-transmits the radio broadcast signal amplified at the second amplification means to inside the building by the antenna wire.
Patent JP-2014041759-A (JP)
Title: Heat radiation structure of vehicle lighting fitting
Inventor: SAITO TAKAO
IPC: F21S8/10
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation structure of a vehicle lighting fitting which secures high heat radiation performance while securing a required aiming function.SOLUTION: In a vehicle lighting fitting, a light source unit 2 using an LED (a semiconductor light emitting element) 4 as a light source is housed in a lamp room defined by a housing 1 and a lens covering an opening of the housing 1, and the light source unit 2 is supported at the housing 1 by an aiming mechanism so that its position may be adjusted. As a heat radiation structure of the vehicle lighting fitting, a structure, in which the light source unit 2 and the housing 1 are connected by a heat transfer member including a slide mechanism, is adopted. For example, the aiming mechanism is composed of three aiming bolts and the heat transfer member is formed so as to include multiple heat radiation bolts 9 which are similar to the aiming bolts.
Patent JP-2014039696-A (JP)
Title: Rotary chopper driver in light source device for endoscope
Inventor: HIRAGA TAKEHITO
IPC: A61B1/06
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotary chopper driver in a light source device for an endoscope, capable of holding down the vibration of an output shaft lower even if the output shaft of a motor and the axis of a rotary driving shaft of a rotary chopper shift a little and also reducing the axial dimensions of the output shaft and the rotary driving shaft of the whole device to the utmost.SOLUTION: A rotary chopper driver includes: rotary choppers 40 and 42 rotated between a light source 23 and a photo detecting part 17 to intermittently intercept the illumination light; a motor 45 having an output shaft 47 opposite at a space from a rotary driving shaft 35 of the rotary chopper; and a flexible joint 49 connecting the rotary driving shaft and the output shaft to transmit the output of the output shaft to the rotary driving shaft. The rotary driving shaft includes: a housing recessed part 38 formed on the end face at the output shaft side to house at least a part of the flexible joint; and a connecting part 38a formed in the housing recessed part to be connected to the flexible joint.
Patent JP-2014039757-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game.SOLUTION: In execution of control by an advantageous opening/closing pattern where a game medium easily enters, a game machine executes control by one opening/closing pattern from among a normal advantageous opening/closing pattern for executing control for changing to an open state for a long time from start of control of the opening/closing pattern and a special advantageous opening/closing pattern for executing control for changing to an open state for a long time after executing control that is identical to or approximate to control by a disadvantageous opening/closing pattern where winning is more difficult than the advantageous opening/closing pattern for a predetermined period from start of control of the opening/closing pattern. Privilege differing from a predetermined game value is determined to be imparted, based on determination to impart the predetermined game value after a game medium enters a variable winning means during an execution period of control identical to or approximate to control by a disadvantageous opening/closing pattern where winning is more difficult than an advantageous opening/closing pattern.
Patent JP-2012252717-A (JP)
Title: Pipeline optimizer system
Inventor: CHARLES NEELY HARPER
IPC: G06Q10/04
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a pipeline optimizer system.SOLUTION: One embodiment of the invention provides a method for optimizing a variety of aspects of pipeline operations by using a genetic algorithm. Generally, the genetic algorithm is used to evolve a population of feasible solutions over successive generations until a termination condition is satisfied. Each solution specifies a feasible operational state of the pipeline system. Over successive generations, existing solutions are modified, and an identified solution in the population is removed at each successive generation. Over repeated generations, the solutions in the population improve. Once an optimized production solution is generated, an optimized pressure solution may be generated using a direct pressure optimization process.
Patent JP-2014045552-A (JP)
Title: Wireless power-transmission system
Inventor: USHIROTANI AKIRA
IPC: H02J17/00
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless power-transmission system capable of maintaining high power-transmission efficiency, in which a circuit of a power-feeding unit is configured by only a power-feeding coil and a circuit of a power-receiving unit is configured by a series resonant circuit composed of a power-receiving coil and a power-receiving capacitor.SOLUTION: A wireless power-feeding device 110 supplies AC power from a power supply VG to a power-feeding coil L1 at a resonant frequency f0, and generates an AC magnetic field of the resonant frequency f0. A power-receiving coil L2 receives power by the AC magnetic field of the resonant frequency f0, and the received power is consumed in a load RL of a wireless power-receiving device 120. By properly setting the impedance ratio between the power-receiving coil L2 and the load RL, the quality factor of the power-feeding coil L1, and the quality factor of the power-receiving coil L2, high power-transmission efficiency is maintained.
Patent JP-2014046222-A (JP)
Title: Pipe inside washing device
Inventor: KONO SEIICHI
IPC: B08B9/02
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a pipe inside washing device capable of efficiently and economically washing piping of a plurality of dwelling units etc. using compact structure.SOLUTION: A frame body 10 formed in a dimension enabling the frame body 10 to move in a dwelling house includes:a frame 15 for freely rotatably supporting a reel 14 wound with a cleaning hose; a base 13 for freely rotatably supporting the frame around the axis orthogonal to a rotary shaft 19 of the reel; a motor 21 drivable by a 100 V power source; a frame rotational driving part 22 for rotating the frame and a reel rotational driving part 23 for rotating the reel using the motor; a high pressure pump 45 drivable by the 100 V power source; a water supply side hose 46 having one end part connected to the suction side of the high pressure pump and having the other end part connectable to a water supply of the dwelling house; and a drain pipe 49 having one end part connected to the delivery side of the high pressure pump and having the other end part connected to the cleaning hose via rotary joints 51-53.
Patent JP-2014047520-A (JP)
Title: Frame body made of steel plate
Inventor: KAWAKAMI HIROAKI
IPC: E04C2/38
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a frame body that has a machine screw hole similar to a machine screw hole of an aluminum extrusion mold material and capable of being formed by simple means.SOLUTION: A frame body made of a steel plate is formed in a rectangular or channel section shape by bending the steel plate with a plate thickness of less than 2.3 mm. Characteristically, an auxiliary member, which comprises side piece parts formed in directions crossing each other in accordance with an inside corner part and an intermediate part connecting the side piece parts, is joined to the inside corner part at the end of the frame body, and a machine screw hole is formed between the inside corner part of the frame body and the intermediate part of the auxiliary member.
Patent JP-2014046330-A (JP)
Title: Laser marking device, wobble printing end processing pattern generation program, and computer readable recording medium
Inventor: NAKAGAWA HIDEHITO
IPC: B23K26/00
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To improve wobble printing quality.SOLUTION: After generation of a basic pattern of a wobble printing process, center coordinates Fc separated by a feed pitch Pt from reference coordinates Cp are obtained on the extension line Lex of a start end part Es, a relatively small circular arc Asc is virtually added to the upper side of the extension line Lex for each center coordinate Fc, and an intersection point between the additional circular arc Asc and an outermost contour graphic form is obtained. Similarly, a relatively large circular arc Abc is virtually added to the lower side of the extension line Lex to obtain an intersection point between the additional circular arc Abc and the outermost contour graphic form.
Patent JP-2014046348-A (JP)
Title: Lock pin and connection structure
Inventor: HOJO HIRONORI
IPC: B21B35/14
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To supply a lock pin allowed to rotate alone and capable of reducing man hours and a connection structure.SOLUTION: A lock pin 3 includes a head 88, and a shaft 32 connected to the head 88 and having a notched part 35 and a screw part positioned nearer to a tip side than the notched part 35. The head 88 is connected to the shaft 32, and includes a body 31 having a screw hole 50 extending in an axial direction, and an eye bolt 60 screwed into the screw hole 50 of the body 31 to be fixed to the body 31.
Patent JP-2014046627-A (JP)
Title: Method of manufacturing liquid discharge head, liquid discharge head, and image formation device
Inventor: KONDO SHINSUKE
IPC: B41J2/16
Filed: 2012-09-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that excellent droplet ejection performance cannot be obtained as the piezoelectric column is joined to a diaphragm member in a bent state and displacement transfer efficiency of a piezoelectric column decreases.SOLUTION: A method of manufacturing a liquid discharge head includes: detecting the warpage amount of a piezoelectric column 12a of a piezoelectric member 12 when joining the piezoelectric member 12 to a diaphragm member 13; joining the piezoelectric column 12a of the piezoelectric member 12 and a vibration region 3A of the diaphragm member 3; and moving the piezoelectric member 12 by the warpage amount in a warping direction of the piezoelectric column 12a in the state where the piezoelectric column 12a and vibration region 3A are joined together, and joining and fixing the diaphragm member 3 and piezoelectric member 12 together.
Patent JP-2013017217-A (JP)
Title: Paging over high-speed downlink shared channel
Inventor: CHRISTOPHER R CAVE
IPC: H04W68/02
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for paging in an HSDPA connected mode CELL_PCH or URA_PCH state.SOLUTION: A WTRU is configured to select various PICH information that is broadcasted by a base station (in an 'HSDPA associated PICH info' information element of a system information block 5/5bis) by compiling a list of candidate PICHs, and selecting PICH information on the basis of the U-RNTI of the WTRU. The WTRU is configured to receive paging messages on the basis of the selected PICH information. The WTRU is configured to receive paging messages on the basis of a PICH, an HS-SCCH, and an HS-PDSCH. A time delay parameter is used so that the WTRU may listen for either the HS-SCCH or HS-PDSCH for a period of time and return to a sleep mode if no paging message is received.
Patent JP-2014051408-A (JP)
Title: Aluminum silicate
Inventor: HIRAI KYOKO
IPC: C01B33/26
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum silicate in which absorbed water content is low.SOLUTION: An aluminum silicate of the present invention has a Si and Al atomic ratio, Si/Al in a molar ratio, of 0.3-1.0, gives a peak at near 3 ppm in theAl-NMR spectrum, gives peaks at near -78 ppm and near -85 ppm in theSi-NMR spectrum, gives peaks at near 2θ=26.9° and near 40.3° in the powder X-ray diffraction spectrum using CuKα rays as an X-ray source, gives a peak area ratio of the peak A at near -78 ppm and peak B near -85 ppm (peak B/peak A) in theSi-NMR spectrum ranging 2.0-9.0, and has a carbonyl group.
Patent JP-2014051455-A (JP)
Title: Method of producing tetraalkoxysilane
Inventor: HISHIDA MAKOTO
IPC: C07F7/04
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of obtaining tetraalkoxysilane using silica in a silicic acid plant.SOLUTION: In a method of producing tetraalkoxysilane, silica accumulated in a silicic acid plant such as chaff silica is reacted with dialkyl carbonate in the presence of basic alkali metal hydroxide or salt as a catalyst, and under pressure.
Patent JP-2014051228-A (JP)
Title: Vehicle control device
Inventor: FUKUI JIRO
IPC: B60L50/15
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device that when a part of a unit of power source and power generator or the like for supplying an electric motor installed in a vehicle with electric power fails, can suppress restriction on operation of the vehicle and protect the power source.SOLUTION: The control device 1 comprises an operation control section 11 that when an electric motor 2 is in operation at a predetermined output by power supply from an electric motor 4 for power generation, if an electric motor fault detection section 16 detects fault of the electric motor 4 for power generation or a drive circuit 14 of the motor, stops the operation of the drive circuit 14 of the electric motor for power generation until the fault is determined, and when electric power Pm demanded by the electric motor can be supplied from power source 3 to the electric motor 2, continues to operate the electric motor 2 at the predetermined output, as well as if the power Pm cannot be supplied from the power source 3 to the electric motor 2, stops operating the electric motor 2.
Patent JP-2014043937-A (JP)
Title: Twin planet active drive continuous variable transmission
Inventor: NAKAGAWA MINORU
IPC: F16H3/66
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a twin planet active drive continuous variable transmission capable of performing quick variable speed operation and continuous variable speed having a high variable speed ratio.SOLUTION: A support frame 1 which supports a planetary gear 3 of one set of planetary gears is mounted on an output side sun gear, a ring gear 2 which has internally-toothed gears right and left is engaged with a parent-child planetary gear and the planetary gear 3, further the planetary gear 3 and the final output side sun gear are engaged with each other and, thereby, two planetary gears are connected with one center shaft. By support frame inputting and a force of variable drive of a ring gear 2 by means of turning and rotation of the parent-child planetary gear via a reciprocal variable driving mechanism of the push gear, a support frame 1 attached to the sun gear engaged with the ring gear 2 is variably driven in the same speed and the same direction one to one relationship as the input and, by performing multiplication from the driving in the same speed and the same direction one to one relationship as the input of final output side sun gear engaged with the ring gear 2 by the rotation drive from the turning drive of the planet gear 3 engaged with the ring gear 2, high continuous variable speed ratio and quick variable speed operation is continuously performed.
Patent JP-2014059150-A (JP)
Title: Cable disconnection prediction device and cable with bend counter
Inventor: OKA FUMITO
IPC: G01R31/02
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a cable disconnection prediction device capable of predicting disconnection timing of a cable more accurately without adding a detection line, and a cable with a bend counter.SOLUTION: A cable disconnection prediction device, which predicts disconnection of a cable 2 receiving repetitive bending, includes: measurement means 10 of the number of bending times for measuring the number of bending times of the cable 2; and determination means 11 for determining that there is a risk of disconnection of the cable 2 when the number of bending times measured at the measurement means 10 of the number of bending times becomes equal to or more than a preset upper limit value of the number of bending times.
Patent JP-2014059683-A (JP)
Title: Automatic fee settlement on-vehicle system
Inventor: OGATA WATARU
IPC: G07B15/00
Filed: 2012-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fee settlement on-vehicle system capable of ensuring convenience equal to that of a conventional technology structure without preparation of a special smart key.SOLUTION: The automatic fee settlement on-vehicle system includes: an on-vehicle device included in an automatic fee settlement system for electrically performing settlement processing for a fee of a service by two-way radio communication with an on-road device; and a portable apparatus carried by a user. The portable apparatus includes: a portable apparatus side storage unit for storing portable apparatus identification information for identifying the portable apparatus; and a portable apparatus side communication unit for communicating with the on-vehicle device. The on-vehicle device includes: a vehicle side communication unit for communicating with the portable apparatus side communication unit; a vehicle side storage unit for storing fee settlement information which is information for using the automatic fee settlement system in association with the portable apparatus identification information; and a fee settlement unit for reading the fee settlement information associated with the portable apparatus identification information acquired by the vehicle side communication unit from the vehicle side storage unit and performing settlement of a fee on the basis of the fee settlement information.