baber/WOPTO huggingface dataset:
Patent JP-2012200802-A (JP)
Title: Multiwire electric discharge machining apparatus and method for producing silicon carbide plate using the same
Inventor: FUCHIYAMA MASATAKE
IPC: B23H7/10
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a multiwire electric discharge machining apparatus which has increased machining speed and stably performs long-time machining.SOLUTION: The multiwire electric discharge machining apparatus includes a first machining unit 101 and a second machining unit 102. The first machining unit 101 includes: guide rollers 24A-24H which are arranged at intervals; a wire 151 which is wound around each of guide rollers 24A-24H at intervals a plurality of times to be formed into a plurality of lines and constitutes a first upper and lower cut wire parts 261A and 261B; and rotary electrodes 200A-200Cwhich come in contact with each line of the wire 151, rotate toward the same direction as the feed direction of the wire 151 and supply common electric discharge machining power to each line of the wire 151. The second machining unit 102 has the same configuration as that of the first machining unit, and the second and the first machining units are juxtaposed right and left. The multiwire electric discharge machining apparatus performs electric discharge between each of the upper and lower cut wire parts 261A-262B of each of the machining units 101, 102 and each ingot 28A and 28B to cut each ingot 28A and 28B while feeding each of the wires 151, 152 of each of the machining units 101, 102 to the winding direction.
Patent JP-2012204460-A (JP)
Title: Solar battery backside sheet and solar battery module using the same
Inventor: MIYAMOTO ERI
IPC: B32B15/08
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To improve light reuse efficiency.SOLUTION: In a solar battery module 1, a front panel 2 is arranged on a front side of a sealing layer 4, in which a solar battery cell 3 is sealed, and a backside sheet 5 is arranged on a back side of the sealing layer 4. The backside sheet 5 is formed by sequentially stacking a translucent insulating layer 7, a convexo-concave structure layer 8, a light reflective metal layer 9, an adhesive layer 10, and a weather-resistant layer 11. A convexo-concave structure 15, which is formed of minute convex portions and concave portions, is formed on a surface of the convexo-concave structure layer 8 on the side of the light reflective metal layer 9. The light reflective metal layer 9 is formed by transcribing a convexo-concave shape of the convexo-concave structure 15 into the light reflective metal layer 9. The convexo-concave structure 15 has a configuration in which a number of linear convex portions or concave portions having a random length (long axis), width (short axis), and difference in height of approximately several microns are aligned in parallel. The light reflective metal layer 9 has a one-directional dispersion structure which is restricted such that incident light will be strongly dispersed in a short-axis direction and will not be dispersed in a long-axis direction when the incident light is reflected.
Patent JP-2012204066-A (JP)
Title: Light guide member and backlight device
Inventor: SUZUKI TOSHIRO
IPC: F21S2/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a light guide member having high light emission efficiency and having small variations of illumination intensity.SOLUTION: The light guide member 100 includes a light guide plate 300 having two opposite primary planes 310, 320 and two opposite light introduction surfaces 330, 350, and a light emission section made of a material which can scatter light and formed on the primary plane 310. A total S (%) of an occupation rate of the light emission section per unit area of two opposite primary planes 310, 320 at a section wherein a thickness of the light guide plate 300 is to be T and a distance between the two opposite light introduction surfaces 330, 350 is to be L and a distance to the nearer light introduction surface between two opposite light introduction surfaces 330, 350 on the primary planes 310, 320 is to be A, is to satisfy the following expression 1 at a region wherein A/L of the primary planes 310, 320 is in the range of 20 to 50%.
Patent JP-2012203326-A (JP)
Title: Optical fiber holding member and component for photoelectric conversion module
Inventor: SHIMAZU TAKAYUKI
IPC: H01L31/10
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber holding member and a component for an electrophotographic conversion module, which allow optical transmission of high reliability and are free of the reduction of yield.SOLUTION: An optical fiber holding member 11 has a ferrule 12 which has an optical fiber insertion hole 13, to which a glass fiber is to be inserted, formed therein and is provided with an electrode 14 at a front end 22a on the front side in an insertion direction of the glass fiber, and the optical fiber insertion hole 13 has an expanded part 27 formed in an opening part at the front end 22a of the ferrule 12.
Patent JP-2012205609-A (JP)
Title: Game machine
Inventor: WATABE SHOICHI
IPC: A63F7/02
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that achieves an impressive performance more than a conventional game machine.SOLUTION: The game machine includes a game board that has a playfield, a game frame for supporting the game board, an opening arranged in the game frame and facing the playfield, a transparent plate arranged in the opening, and a predetermined decoration unit arranged in the game frame and decorating the game frame. Moreover, a predetermined edge of the predetermined decoration unit is protruded on the transparent plate.
Patent JP-2012207253-A (JP)
Title: Magnesium alloy
Inventor: HIRAI KINJI
IPC: C22F1/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium alloy that has sufficiently high strength at room temperature and high temperatures.SOLUTION: The magnesium alloy contains 14.0-23.0% by mass of aluminum (Al), 11.0% by mass or less (excluding 0% by mass) of calcium (Ca), 12.0% by mass or less (excluding 0% by mass) of strontium (Sr) and 0.2-1.0% by mass of zinc (Zn).
Patent JP-2012208764-A (JP)
Title: Recording device, method for controlling recording device, and program
Inventor: TSUKADA TOSHIHIRO
IPC: G06Q20/06
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional POS terminal cannot support various cards or payment methods of customers.SOLUTION: A recording device 1 which can connect with a portable device 3 having a settlement function and a record control device 2, comprises: a communication unit 131 for receiving settlement information from the record control device 2; a detection unit 119 for detecting the portable device 3 being adjacent; a settlement processing unit 133 for performing settlement processing on the portable device 3; and a recording unit 101 for recording in a recording medium 109. When the communication unit 131 receives the settlement information from the record control device 2, if the detection unit 119 detects the portable device 3 being adjacent, the settlement processing unit 133 performs settlement processing on the portable device 3, on the other hand if the detection unit 119 does not detect the portable device 3 being adjacent, the recording unit 101 records the settlement information in the recording medium 109.
Patent JP-2012209828-A (JP)
Title: Communication apparatus, resonance circuit, and control voltage application method
Inventor: KANNO MASAKI
IPC: H04B5/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To allow long and stable control of the resonance frequency of a resonance antenna having a variable capacitance element using ferroelectric material.SOLUTION: A communication apparatus comprises the resonance antenna and a control voltage generating part which are configured as follows. The resonance antenna comprises the variable capacitance element including a dielectric part formed of the ferroelectric material and performs non-contact communication with the outside. Then, the control voltage generating part generates the control voltage for controlling the capacitance of the variable capacitance element, applies the generated control voltage to the dielectric part of the variable capacitance element, and inverts the application direction of the control voltage to be applied to the dielectric part, with predetermined timing.
Patent JP-2012208869-A (JP)
Title: Method and program for performing operation of character string connection function by using character string transfer instruction
Inventor: HAYAKAWA YOSHINORI
IPC: G06F9/30
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To sharply reduce the number of execution cycles without increasing the object size of a strncat function by directly applying an SMOVU as a character string operation instruction to a standard library function strncat for performing a character string operation prepared by an RXC compiler.SOLUTION: An arithmetic processing unit is configured to obtain a connection destination address R1, a connection source address R2, and a character size R3 to be connected as input data, to add the character size R3 to the connection destination address R1 so as to obtain a tail address R4 after transfer, to add 1 to the character size R3, to obtain the tail address R4 after transfer, the transfer source address R2, and the character size to which 1 has been added as input data to execute a character string transfer instruction, to determine whether or not all the characters have been transferred for the character size to which 1 has been added after execution, and to, when all the characters have been transferred, overwrite '¥0' on the tail character after transfer.
Patent JP-2012210695-A (JP)
Title: Slide type table cutting machine
Inventor: TERAJIMA HIDEAKI
IPC: B23D47/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a slide type table cutting machine capable of securing high cutting accuracy, while maintaining an excellent sliding characteristic which relates to sliding operation of a circular saw part.SOLUTION: This slide type table cutting machine includes a support member 8 for sliding backward and forward the circular saw part 12. In the support member 8, on the support member side for supporting a guide bar 7a, linear motion sliding members 8b are supported, and on the support member side for supporting the other guide bar 7j, a rotational sliding member 8f is supported on one side in the direction for sandwiching the other guide bar 7j in the direction orthogonal to a laying direction of the guide bar 7j, and a pressing means 8d is arranged on the another side.
Patent JP-2011181080-A (JP)
Title: Data processing system
Inventor: TOYOHARA YOSHIHIRO
IPC: G06F13/10
Filed: 2011-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel adapter to be sharable by a plurality of operating systems only by generating an address conversion table without changing control data to perform input/output processing in a data processing system wherein the plurality of operating systems operate.  <P>SOLUTION: The data processing system includes, with an I/O device, the channel adapter having a channel control register for controlling the channel adapter, wherein the channel driver of each operating system generates input/output processing control data for performing the input/output processing of transfer data and also controls the channel adapter. A virtual channel driver for actually controlling the channel adapter in place of the channel driver of each operating system is arranged in a control program. When the channel driver of each operating system performs access to the channel control register, the control program intercepts the access, and the virtual channel driver actually performs access to the channel control register.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012218492-A (JP)
Title: Under cover of automobile body and manufacturing method of the same
Inventor: TERADA NORIMASA
IPC: D04H1/498
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an under cover of an automobile body, which has a stable molded shape, has high rigidity and high strength, is excellent in an antifouling property, is lightweight, and is excellent in an ice suppression property.SOLUTION: A base material layer 2, which is a fiber sheet, and a heat-shrinkable layer 3 heat-shrinkable in two directions x-y are combined by a needle punching process to make a laminated body, a vehicle body side skin layer 1 and a road surface side skin layer 4 having the ice suppression property are laminated on both surfaces of the laminated body further, and shrinking force in two directions x-y is generated in the heat-shrinkable layer 3 when forming a prescribed shape by heating-cold molding.
Patent JP-2012219676-A (JP)
Title: Fuel supply system of internal combustion engine
Inventor: SUDA SUSUMU
IPC: F02M69/00
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system capable of maintaining fuel pressure at target fuel pressure in a delivery pipe while driving the fuel pump with a voltage of not less than specific voltage without employing a configuration in which an electric relief valve is used.SOLUTION: The fuel supply system of an internal combustion engine executes the fuel pressure demand control for controlling a voltage applied to a fuel pump 2 so as to obtain a target fuel pressure. A supply passage 3 for connecting the fuel pump 2 and delivery pipe 4 is provided with a relief passage 6 for refluxing to a fuel tank 1 a part of fuel flowing through the supply passage 3. The relief passage 6 is provided with a mechanical relief valve 7 which increases the valve opening amount as the fuel pressure in the relief passage 6 becomes lower than a prescribed pressure while being closed when fuel pressure in the relief passage 6 is a prescribed pressure or higher, and opened as the fuel pressure in the relief passage 6 becomes lower than a prescribed pressure.
Patent JP-2012219186-A (JP)
Title: Cleaning agent for hard disk substrate
Inventor: UGA MICHIKO
IPC: C03C23/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning agent for a hard disk substrate capable of successfully removing contamination derived from a polishing agent such as colloidal silica and cerium oxide.SOLUTION: The cleaning agent includes a phosphonic acid chelating agent constituent (A), an anionic surfactant constituent (B), and a nonionic surfactant constituent (C) wherein the mass ratio represented by constituent (B)/constituent (C) is 0.05-15, the mass ratio represented by constituent (A)/constituent (A)+constituent (B)+constituent (C) is 0.35-0.95, and the pH of a diluted liquid diluted with a pure water into 2 mass% is at most 5.0 at 25°C.
Patent JP-2012221810-A (JP)
Title: On-vehicle head lamp control device
Inventor: KISHIMOTO NAOKAGE
IPC: H02M7/48
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle head lamp control device which can decrease temperature rise of a semiconductor element by reducing power loss in the semiconductor element and can be reduced in size.SOLUTION: An on-vehicle head lamp control device 10 comprises: a power conversion circuit 11 which converts an input voltage into a voltage required by a head lamp; a control power supply unit 13 which generates a control voltage from any input voltage; and a control unit 14 which is supplied with power from the control power supply unit 13 so as to control the power conversion circuit 11. The power conversion circuit 11 includes wide-gap semiconductors. The drive frequency of switching elements constituting the power conversion circuit 11 is 136 KHz or higher and 500 KHz or lower.
Patent JP-2012222238-A (JP)
Title: Substrate processing method, recording medium recording program for performing that method, substrate processing device and substrate processing system
Inventor: HAYASHI SHINICHI
IPC: H01L21/683
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing method capable of fixing the width of a region on the periphery of a substrate from where a coating film is removed, even if the external-diameter of each substrate varies.SOLUTION: While rotating a substrate having a coating film formed on the surface, rinse liquid is supplied from a rinse liquid supply section 80 to the surface on the periphery of the substrate, and the coating film at a position supplied with the rinse liquid is removed selectively. In such a substrate processing method, when the substrate is conveyed previously by a substrate conveyance section A3, a detection section 5 provided in the substrate conveyance section A3 detects the position on the periphery of the substrate, and the position of the rinse liquid supply section 80 is determined based on the position thus detected when the rinse liquid is being supplied to the surface of the peripheral part.
Patent JP-2012217971-A (JP)
Title: Co2 recovery apparatus
Inventor: TSUJIUCHI TATSUYA
IPC: C01B32/50
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a COrecovery apparatus adapted to efficiently recover CO, to reduce the consumption of a COabsorbing solution and to reduce an operation cost.SOLUTION: The COrecovery apparatus 10 includes a cooling tower 16 including a cooling part 11 cooling exhaust gas 14A by bringing CO-containing exhaust gas 14A into contact with water 15; a COabsorbing part 12 removing COfrom exhaust gas 14B by bringing the exhaust gas 14B into contact with the COabsorbing solution (a lean solution) 17; and a regeneration tower 21 including an absorbing solution regenerating part 13 that regenerates the COabsorbing solution 17 by releasing COfrom a rich solution 18. The COabsorbing part 12 includes a parallel flow COabsorbing part 19 provided inside a parallel flow COabsorbing tower 22 and removing COfrom the exhaust gas 14B by bringing the exhaust gas 14B into contact with the COabsorbing solution 17 in a parallel flow state; and a counterflow COabsorbing part 20 provided inside a COabsorbing tower 23 and removing COfrom exhaust gas 14C by bringing the exhaust gas 14C into contact with the COabsorbing solution 17 in a counterflow state.
Patent JP-2012226441-A (JP)
Title: Image processing program, image processing apparatus, and recording medium
Inventor: ISHIGAMI MASANORI
IPC: G06F13/10
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To enable the interface of a TWAIN driver to be shared in a WIA scanner driver.SOLUTION: An image processing program includes a first module validated on the basis of a first driver having a first standard, a second module validated on the basis of a second driver having a second standard different from the first standard, and a third module validated on the basis of both of the first driver and second driver.
Patent JP-2012226879-A (JP)
Title: Lighting device
Inventor: YAMASHITA TAKASHI
IPC: F21S8/02
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that can install a plurality of lighting devices neighboring each other.SOLUTION: The lighting device 1a is a system ceiling lighting device which is installed on a T-bar 2. The lighting device 1a includes a lighting device body 10 to be installed on the T-bar 2, a light source 11 arranged inside the lighting device body 10, and at least two pairs of supporting members 17a-17a, 17a'-17a' for supporting the lighting device body 10 against T-bar 2. Moreover, one of the supporting member 17a (17a') making a pair and the other supporting member 17a (17a') are located shifted from positions arranged to face each other.
Patent JP-2012226048-A (JP)
Title: Image forming apparatus
Inventor: NOGUCHI JUNICHI
IPC: G03G21/00
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To maintain the power supply as stable as possible to an external device connected to an outlet part even when the external device other than a dedicated optional device is connected to the outlet part.SOLUTION: An image forming apparatus including an outlet 87 connectable to an external device is capable of supplying a power supplied from an AC power source to the external device connected to the outlet 87. The image forming apparatus comprises: a current sensor 82 for detecting a current consumed by the external device connected to the outlet 87; and a power source control part 85 for controlling to decrease a current consumed for performing an image forming operation with the increasing current value detected by the current sensor 82.
Patent JP-2012227360-A (JP)
Title: Chip type resistor and manufacturing method therefor
Inventor: SAKAGUCHI YU
IPC: H01C3/00
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a chip type resistor being mounted on a printed circuit board and having a wide electrode spacing even if the resistance is low, and to provide a manufacturing method therefor.SOLUTION: The chip type resistor comprises a resistor 11 configured with a metal plate, a first electrode 12 having one end 12a the lower surface of which is bonded to a first plane 11a of the resistor 11, and a second electrode 13 having the upper surface bonded to a second plane 11b of the resistor 11 on the reverse side of the first plane 11a. The other end 12b of the first electrode 12 is folded downward, and the tip 12c thereof is folded so that the lower surface of the first electrode 12 is flush with the lower surface of the second electrode 13.
Patent JP-2012230244-A (JP)
Title: Air intake device and image forming apparatus
Inventor: ARAHA MINORU
IPC: G03G21/00
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an air intake device and an image forming apparatus capable of determining whether air from the external space of a housing is properly taken into the internal space.SOLUTION: An air intake device comprises: an air intake fan 11 for taking in air from the external space of the housing; a current supply part V1 for supplying driving current to the air intake fan 11; a series circuit 12 provided in a current path in which the driving current flows and composed of a first switching element Q1 for switching on and off the driving current to the air intake fan 11 and a resistor R1; a control unit 15 for turning on and off the first switching element Q1; a temperature measuring part 13 for measuring the temperature of the resistor R1; and a determining unit 16 for determining whether or not air is properly taken in on the basis of the temperature measured by the temperature measuring part 13 when the first switching element Q1 is turned on.
Patent JP-2012228755-A (JP)
Title: Face plate for sheet punching die, and sheet punching method
Inventor: ASAI KAZUAKI
IPC: B31B50/20
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a face plate having a structure, in which production of filiform waste or paper powder is reduced, even in a sheet of an internal structure which has a thickness like a cardboard sheet and in which many cavities are formed.SOLUTION: The face plate 1 is formed of a base plate 2 having a groove 103 for creasing in a position facing a creasing member. In a position facing a punching blade 26 on the upper surface 2a side of the base plate 2, a groove 6 for punching is formed to receive the punching blade 26 when punching a cardboard sheet 100. A first area surrounded with the groove 103 for creasing on the upper surface 2a side of the base plate 2 is recessed at a predetermined depth not to crush the sheet in the area to form a recess 7 having a flat bottom surface, and a second area 4 surrounded with the groove 6 for punching and the groove 103 for creasing is penetrated not to crush the sheet in the area.