baber/WOPTO huggingface dataset:
Patent JP-2010213285-A (JP)
Title: Method of recovering program contents
Inventor: BLATTER HAROLD
IPC: H04N5/44
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recovering data contents of a storage medium containing a plurality of programs consisting of packetized data.  <P>SOLUTION: A storage medium format includes packet identifiers (PIDs) that identify individual packetized data streams constituting a program. The PIDs include a base PID for identifying one data stream and a second PID with a predetermined offset value to the base PID for identifying a second data stream. A storage medium stream includes program specific information (PSI) suitable for use in recovering data contents of a program. The PSI includes an MPEG-like program map table and an MPEG-like program association table and incorporates a parameter suitable for commanding a decoder to apply the PSI in decoding the program irrespective of previous PSI contents.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011172897-A (JP)
Title: Washing fastener
Inventor: YOSHIKAWA YOSHIHITO
IPC: D06F55/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing fastener, eliminating the need of opening and closing a pinching part, which requires the force of fingers in stopping the washing to a washing fastener or taking in the washing.  <P>SOLUTION: In this washing fastener, both ends of a top part (1) are provided with support parts (2), an outline (3) is formed U-shaped or like a recess, and a plurality of pinching parts (4) made of an elastic body are fitted on two or more levels with a gradient to the inside of the support parts (2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199922-A (JP)
Title: Half-bridge dc/dc converter
Inventor: SAKAMOTO MAMORU
IPC: H02M3/28
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a half-bridge DC/DC converter, capable of stably performing fixed value control to an output voltage without enlarging a filter reactor.SOLUTION: The half-bridge DC/DC converter outputs a transformed AC voltage across a secondary winding of a transformer 8 by alternate on/off driving of a first switching element 4 and a second switching element 5. The half-bridge DC/DC converter includes a rectifier circuit 9 for converting the AC voltage to a DC rectified voltage, a filter circuit 10 for smoothing the rectified voltage to supply a prescribed output voltage to a prescribed load circuit 13, and a reactor addition circuit 20 arranged between the rectifier circuit 9 and the filter circuit 10 and includes a reactor component for adding an inductor value to the reactor component composing the filter circuit 10 according to a load current Io flowing in a load circuit 13. The half-bridge DC/DC converter can increase the inductance value of the filter reactor.
Patent JP-2011193927-A (JP)
Title: Chair
Inventor: HAYASHI KATSUAKI
IPC: A47C3/026
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a new chair having a simple structure to achieve a reaction force-transmitting portion for associating a back with a reaction force mechanism to avoid the damage of appearance when viewed from the front.SOLUTION: The chair includes a reaction force mechanism 4 for accumulating a reaction force by being compressed, a reaction force-transmitting portion 63 for compressing the reaction force mechanism 4 as the back 3 tilts backward, and transmitting for the reaction force generated by the compression, to the back, and a reaction force-adjusting mechanism 7 for changing the reaction force applied to the back by the reaction force mechanism 4 through the reaction force-transmitting portion 63. In the reaction force-adjusting mechanism 7, the reaction force mechanism 4 is configured such that the rear end side 4b is rotated to be moved to change the attitude thereof with the front end 4a as the fulcrum in association with the reaction force-transmitting portion 63. The attitude of the reaction force mechanism 4 is changed to change the correspondence relationship between the backward tilting angle of the back and the magnitude of a reaction force applied to the back.
Patent JP-2011193771-A (JP)
Title: Artificial insemination device and probe for artificial insemination
Inventor: HAZAMA AKIHIRO
IPC: G01N27/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To enable the evaluation of an egg to be done by other methods than visual morphological inspection.SOLUTION: The artificial insemination device (1) includes a first electrode (42) in contact with a solution within a chamber (11) where an egg (53) is immersed, a probe body (27), a sperm housing part (27a) where the solution containing sperms (52) to be injected into the cells of the egg (53) is housed, an insertion part (28a) to be inserted into the cells of the egg (53), a second electrode (32) whose one end is arranged at the sperm housing part (27a), an electrode deriving part (29b) to derive the other end of the second electrode to the outside of the sperm housing part (27a), a connection part (29c) formed in the probe body (27) and connected with an injector (21) that gives pressure to push sperms out of an opening (28b), and a probe (26).
Patent JP-2011194514-A (JP)
Title: Method of machining helical gear
Inventor: IKUMA MOTOKI
IPC: B23F5/20
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of machining a gear for restraining ghost noise by adjusting cutter feed speed.SOLUTION: The number of teeth of a helical gear is taken as Z, the number of threads of the cutter for cutting the tooth flank of the gear is taken as H, an optional positive integer is taken as N1, and the remaining integer part is taken as M to express by Z=H×N1+M. The gear machining method includes a specification determination step of determining whether either of M=±1 is satisfied, a gear cutting step of performing gear cutting by combination of the number of teeth Z with the number of threads H that satisfy either of M=±1, and a tool mark number calculating step of setting the length δ of one gear meshing in a direction along the width direction of the gear, and obtaining the number T of tool marks of the cutter formed within the length δ of one gear meshing from δ/V when the feed speed of the cutter is taken as V. In the gear cutting step, the feed speed V that does not satisfy T=N2×H+1 or T=N2×H-1 is set for gear cutting when an optional natural number is taken as N2, and the remaining integer part is taken as K to express by T=N2×H+K.
Patent JP-2011197405-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MATSUURA SHINYA
IPC: G03G15/20
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device configured to effectively suppress heat energy emitted out of the device by heat convection and a flow of hot air and maintain satisfactory image quality.SOLUTION: If the temperature of a heat-shield rotation roller exceeds a prescribed temperature X when increasing, the setting of the temperature of a halogen lamp is altered. If the temperature of the heat-shield rotation roller exceeds the prescribed temperature X, the temperature of the halogen lamp is set to a low temperature. If the temperature of this roller is equal to or lower than the prescribed temperature, the temperature of the halogen lamp is set to a normal temperature.
Patent JP-2011198044-A (JP)
Title: Electronic control device
Inventor: MASE HIROYUKI
IPC: G06F1/32
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device which can more efficiently reduce power consumption in accordance with an actual processing state.SOLUTION: A power supply part 4 can individually supply power to an operation circuit 8, a drawing circuit 9, a display circuit 10 and a video capture circuit 11 and to individually set power supply voltages supplied to respective circuits. A clock supply part 4 can individually supply clock signals to respective circuits and individually sets frequencies of clock signals supplied to respective circuits. In accordance with processing states of respective circuits 8 to 11 determined by control conditions given from the outside, a power-on/off control part 15 and a power supply voltage control part 16 control the power supply part 4 to stop the power supply to the respective circuits 8 to 11 or change the power supply voltages, and a frequency control part 17 controls the clock supply part 5 to change the frequencies of clock signals to the respective circuits 8 to 11.
Patent JP-2010262269-A (JP)
Title: Imaging lens, imaging apparatus, and portable terminal equipment
Inventor: SHINOHARA YOSHIKAZU
IPC: G02B13/02
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens for obtaining high resolution performance, and to provide an imaging apparatus and portable terminal equipment.  <P>SOLUTION: The imaging lens includes: a first lens G1 having positive refractive power and a convex shape on the surface of an object side in the neighborhood of an optical axis; a second lens G2 having negative refractive power; a third lens G3 having positive refractive power and a convex shape on the surface of an image side in the neighborhood of the optical axis; a fourth lens G4 having positive refractive power and a convex shape on the surface of the image side in the neighborhood of the optical axis; and a fifth lens G5 having negative refractive power in the neighborhood of the optical axis in order from the object side. The surface of the image side of the fifth lens G5 is concave in the neighborhood of the optical axis, and has a region in which the negative refractive power weakens as compared with the neighborhood of the optical axis toward the periphery. The imaging lens is desirable to satisfy a conditional inequality: 0.8<f/f1<1.5, wherein f1 denotes a focal distance of the first lens G1, and f denotes an entire focal distance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198700-A (JP)
Title: Insulating member for gas insulated switch, manufacturing method therefor, and gas insulated switch
Inventor: KUBO KAZUKI
IPC: H01H33/42
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a light-weighted gas insulated switch of high reliability, excellent, of course, in insulating performance, excellent also in hydrogen fluoride resistance, and having high heat resistance, a high strength and a high elastic modulus.SOLUTION: This insulating member for the gas insulated switch is constituted of an organic fiber-reinforced composite material composited by a polyarylate fiber on the surface of and in the insdie of which an epoxy resin is added, with a thermosetting resin such as an epoxy resin. The insulating member for the gas insulated switch is manufactured by immersing the polyarylate fiber into a dispersion liquid dispersed with the epoxy resin in an aqueous solvent, curing the epoxy resin, impregnating thereafter the thermosetting resin into the polyarylate fiber, and heating to be cured.
Patent JP-2011196972-A (JP)
Title: Display board
Inventor: KOJIMA YASUYUKI
IPC: G01D13/04
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a display board capable of making a frame seen sharply without impairing design properties.SOLUTION: In a display board including a background 7 comprising a basic color dot layer 7 on which a dot layer of a plurality of basic color inks overlaps entirely or partly, a display part 6 formed in the background part 7 and forming prescribed display design, and a first frame 5 formed between the display part 6 and a background 71 and framing the display part 6, a second frame part 72 framing the first frame 5 is provided between the first frame 5 and the background 71 where the second frame uses the basic color dot layer 7 and has gradation in which the size of the dot layer is reduced as it approaches the first frame 5.
Patent JP-2011203841-A (JP)
Title: Arrival time prediction system for circulating vehicle
Inventor: OKADA ATSUSHI
IPC: G08G1/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To predict arrival time at each user house of a vehicle circulating a plurality of user houses with high accuracy.SOLUTION: About a predetermined circulation route of the circulating vehicle 30, a standard required operation time between the respective user houses 20 and a standard stop time in each user house are set in an information processor 100, and the arrival time at each user house is predicted, and arrival scheduled time of the circulating vehicle at the user house of the day is corrected based on state information of the day of a user, and position information and time of the circulating vehicle.
Patent JP-2010252318-A (JP)
Title: Liquid crystal display device, and electronic device with the same
Inventor: KIMURA HAJIME
IPC: G02F1/136
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation of characteristics of transistors in a driver circuit.  <P>SOLUTION: The driver circuit includes a circuit 200, a transistor 101-1 and a transistor 101-2. The transistor 101-1 and the transistor 101-2 are controlled to be on or off by selective input of a signal from the circuit 200 to a gate thereof. The transistor 101-1 and the transistor 101-2 are turned on or off, so that wiring 112 and wiring 111 becomes conducting or non-conducting.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011204308-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: WATANABE YASUAKI
IPC: G11C16/06
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of a read operation test of a nonvolatile semiconductor memory device.SOLUTION: The nonvolatile semiconductor memory device includes: a sense amplifier; bit lines connected to a sense amplifier; a memory cell transistor and a dummy cell transistor connected in parallel to the bit lines; and a current generating circuit for supplying a test current to a current node. One of the source and the drain of the dummy cell transistor is connected to the bit line while the other is connected to the current node. In a read operation test, the current generating circuit is activated, and then the dummy transistor is turned on. The sense amplifier compares the test current flowing through the bit lines with a reference current, and outputs output data corresponding to the result of the comparison.
Patent JP-2011204435-A (JP)
Title: Ultraviolet radiation device
Inventor: FUJITA MASAHIRO
IPC: F21S2/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To perform dimming of ultraviolet rays without changing an emission spectrum.SOLUTION: In a lamp house 11, an electrodeless lamp 12 is arranged in which rare gas and a discharge medium which can radiate ultraviolet rays based on a microwave through magnetrons 131 and 132 generating the microwave and waveguides 151 and 152 are enclosed. The ultraviolet rays radiated from the electrodeless lamp 12 perform condensation or diffusion with respect to an irradiated object using reflectors 231 and 232. In the lamp house 11, a radiation window 111 is formed from which the ultraviolet rays are radiated outside. In the radiation window 111, a first shutter 24 having a window 241 formed thereon, through which the ultraviolet rays pass, and a second shutter 25 having a window 251 formed thereon are arranged facing each other. The second shutter 25 is movable in a direction where openings 241 and 251 shift each other, and the dimming is performed by adjusting irradiance of the ultraviolet rays.
Patent JP-2011204942-A (JP)
Title: Laser oscillator
Inventor: YAMAMOTO TATSUYA
IPC: H01S3/081
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a laser oscillator capable of generating axially symmetric polarized beams with an outstanding polarization extinction ratio.SOLUTION: The laser oscillator includes a reciprocating optical resonator including a rear mirror 4 and an output mirror 1, a laser medium provided in the optical resonator to amplify the light and one or more turn-around mirrors 2 and 3 for turn around the optical axis of the optical resonator. The turn-around mirror 3 is constructed from a reflective diffraction optical element having a reflectivity of radially polarized light and a reflectivity of azimuthally polarized light which are different from each other.
Patent JP-2011207933-A (JP)
Title: Ultraviolet-emitting phosphor
Inventor: OBATA MICHIO
IPC: C09K11/63
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To enable the selection of a light source of the ultraviolet region other than vacuum ultraviolet rays as a light source by exhibiting excellent ultraviolet emission when excited by a wavelength from the vacuum ultraviolet rays to the near-ultraviolet region.SOLUTION: A ultraviolet-emitting phosphor is represented by general formula: BaMLnGdBO(wherein M is one or more selected from Mg, Ca, and Sr; X is 0≤x≤0.2; Ln is one or more selected from Sc, Y, La, Ce and Pr; and y is 0<y≤1).
Patent JP-2011211408-A (JP)
Title: Photographing device and photographing program
Inventor: MAKINO KAZUHIRO
IPC: H04N5/232
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device and photographing program for preventing an image data acquisition time from being longer beyond necessity, while reducing the influence of reading noise.SOLUTION: An image processor 100 performs processing to calculate the noise level of a dark image a plurality of times by changing the reading time, based on an image signal obtained by reading the image signal of the dark image imaged by an imaging element, which is read by the set reading time and the set number of pieces of sampling, in a state where the imaging element is cooled at predetermined cooling temperature and also light is not incident to the imaging element. The processor performs processing at plurality of different cooling temperatures, where the reading time of the minimum noise level is stored in a hard disk among a plurality of noise levels calculated by changing the reading time.
Patent JP-2011209957-A (JP)
Title: Merchandise storage device for vending machine
Inventor: MURAYAMA TATSUO
IPC: G07F11/34
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise storage device of a vending machine, for successfully putting out merchandise having such an outer shape that when it is placed on a horizontal plane with an attitude where it is falling sideways, its central axis inclines from the horizontal plane.SOLUTION: The merchandise storage device of the vending machine includes: a merchandise storage passage 13 demarcated between a pair of right and left base side boards 11; a delivery mechanism 30 having a first pedal member 30a for regulating the downward movement of merchandise while abutting on the lowest order merchandise in a standby state, and, when an ejection command is given, allows the downward movement of the merchandise, and a second pedal member 30b for regulating the downward movement of the merchandise while regressively moving in a standby state, and abutting on the merchandise next to the lowest order when the ejection command is given; and a spacer member 32 which is arranged on a passage width regulating board 31 provided oppositely to the delivery mechanism 30 by demarcating the merchandise storage passage 13, and presses the merchandise 100 to the delivery mechanism 30 while abutting on a central area part 120 of merchandise 100 with an attitude where it is falling sideways.
Patent JP-2011210066-A (JP)
Title: Vending machine, method and program for managing return of change
Inventor: TSUNASAWA SHINYA
IPC: G07F7/08
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique that improves efficiency of offsetting change debit and credit between manufacturers in a substitution process for return of change between different manufacturer's vending machines.SOLUTION: In a vending machine 10, when change cannot be returned to a commodity purchaser, a returnable vending machine extractor 102 extracts another vending machine 10 that can return the change instead of its own machine. A priority manufacturer-determining unit 104 determines a priority manufacturer so as to efficiently offset the change debit and credit between the manufacturer of its own machine and another manufacturer with the substitution process for the return of change. A returnable vending machine information-presenting unit 105 presents information to guide the commodity purchaser to receive the return of change using the vending machine 10 of the priority manufacturer, when presenting to the purchaser another vending machine 10 that can return the change.
Patent JP-2011210611-A (JP)
Title: Contact switch
Inventor: OKUBO HIDEAKI
IPC: H01H50/54
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a contact switch capable of improving contact reliability of a fixed contact point to a movable contact point.SOLUTION: A tip part of the movable contact point 11 contacting to the fixed contact point forms a columnar shape having a nearly triangular cross section wherein an angle between two sides of a tip angle θ is in a range of 156° to 166° and the top tip forms arc-shape having a curvature radius of 0.1 mm or less. The movable contact point includes a contact point body having a hard body layer 11a composed of a hard material at least at a tip part side, and a soft surface layer 11b formed on a surface of tip side of the hard body layer 11a thinner than the hard body layer 11a and having a thickness of about 10% of the contact body.
Patent JP-2011217488-A (JP)
Title: Manufacturing method for stator using split core, and stator manufacturing apparatus
Inventor: WATANABE MOTOYOSHI
IPC: H02K15/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a stator in which a stator core can be assembled into an outer ring with no handling, as well as a stator manufacturing apparatus.SOLUTION: In a stator manufacturing method, a split core unit 10 equipped with a coil 14 formed by winding a square conductor D is arrayed in ring to form a stator core 15, and then the stator core 15 is inserted into an outer ring 12, thus a stator 50 is manufactured. The split core unit 10 is lined up in a row in the core array stage 110. The split core unit 10 is inserted into an annular array jig 120 having core holding plates 125a and 125b and an opening part 121a at a part of cylindrical outer tube by using a pusher 111 provided to the core array stage 110. The split core units 10 arrayed in ring inside the annular array jig 120 are pressed and inserted with a core inserting device 130 into the outer ring 12 held by a yoke clamp device 140 arranged on the axis of the annular array jig 120, thus the stator 50 is assembled.
Patent JP-2011215847-A (JP)
Title: Pressure controller
Inventor: TAKANO MASAYUKI
IPC: G05D16/16
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pressure controller allowing simplification and miniaturization of a configuration, and allowing prevention of excessive rotation of a rotary output shaft while preventing that an unnecessary load is imposed on a drive motor.SOLUTION: This pressure controller includes: a deceleration mechanism S2 for a reference decelerating rotation of the rotary output shaft J2 and transmitting it to a deceleration rotary shaft J3; a switch part 29 switched to an operation state when the deceleration rotary shaft J3 or a decelerating gear F3 of the deceleration mechanism S2 for the reference is rotated to an excessive rotation position; and a drive motor stop means drive-stopping the drive motor according to that the switch part 29 is switched to the operation state. The excessive rotation position is set to a position wherein the switch part 29 is switched to the operation state according to that the rotary output shaft J2 is rotated over a proper rotation range.