baber/WOPTO huggingface dataset:
Patent JP-2010244641-A (JP)
Title: Erase method of nonvolatile semiconductor memory device
Inventor: TAKEUCHI HIDEYO
IPC: G11C16/04
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erase method for a nonvolatile semiconductor memory device which is excellent in holding characteristics.  <P>SOLUTION: The nonvolatile semiconductor memory device has a semiconductor substrate 1 on which the source drain areas 2, 3 are formed at an interval, a first insulating layer 7 formed on the semiconductor substrate 1, a first gate electrode 5 formed on a first area 10 on the first insulating layer 7, the electric charge accumulating layers 8 formed on second areas 11, 12 on the first insulating layer 7, second insulating layers 9 formed on the electric charge accumulating layers 8, and second gate electrodes 4, 6 formed on the second insulating layers 9. The erase method for a nonvolatile semiconductor memory device has a step in which hot hole is injected into electric charge accumulating layers from source drain areas and a step in which a channel hot electron is injected into the areas on a first gate electrode side of the electric charge accumulating layers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243133-A (JP)
Title: Duct reinforcement member and thin plate duct
Inventor: SATO HISAMITSU
IPC: F24F13/02
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a large cylindrical duct is thick and heavy, and molding of a duct wall plate is troublesome.  <P>SOLUTION: A long member 310 is the long reinforcement member fixed to air conditioning-smoke ventilation duct wall plates 320, 330, has side edge sections 211 at its both sides, and is a member of a narrow width bent in the mountain shape. The long member is fixed to prescribed positions of the wall plates of wide width disposed in opposition to each other, and further connected by a connecting means 360 through an opened hole at an apex of the triangular hollow long member, thus the bulging and denting can be prevented even when there is great difference in air pressure between the inside and outside of the duct. Further the large duct of wide width free from leakage of a gas circulated therein, can be easily formed with a thin plate by closely attaching and fixing the long member having recessed ribs to the thin wall plate having projecting ribs and recessed ribs alternately formed, in a state of fitting the ribs together. Furthermore, as the connecting means has a length adjustment means, it can be easily attached.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246401-A (JP)
Title: Plant cultivation apparatus
Inventor: SHINOHARA MASASHI
IPC: A01G9/26
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of cultivating plants, having high energy efficiency in a greenhouse equipped with a fuel cell.  <P>SOLUTION: This technique of cultivating plants is such that the electricity generation amount is decided by anticipating a margin for a greenhouse power consumption, i.e., a fuel cell for efficiently achieving power generation is selected, and an interval (an area applied with an oblique line) between a transverse line showing the calorific value of the fuel cell and the curve showing a greenhouse power consumption becomes surplus electric power, and the surplus electric power is supplied to the outside of a greenhouse or sold to a power company. Since the calorific value of the fuel cell is constant, the fuel cell is continuously operated in most efficient conditions, and as a result, the technique of cultivating plants having high energy efficiency is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009211081-A (JP)
Title: Audio encoding method, audio decoding method and audio signal transmitting method
Inventor: TANAKA YOSHIAKI
IPC: G10L19/008
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform a normal reproduction on a reproduction side even when multi-channel transmission is performed selectively in a compressed or uncompressed manner or when down-mixing on the reproduction side is permitted or inhibited.  <P>SOLUTION: Original audio signals of multiple channels are converted into audio signals of stereophonic two channels and classified into a first group including the obtained stereophonic two channels and a second group including other channels, audio signals of the channels at least in the second group are converted into correlative audio signals, and predictive encoding of the respective channels is performed. Consequently, when predictive encoding of the audio signals of the multiple channels is performed, the compressibility is improved and decoding is carried out using only the first group to reproduce the stereophonic two channels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010253328-A (JP)
Title: Coating apparatus
Inventor: UEKIHARA NOBUYUKI
IPC: B05D1/26
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus which does not easily form the solid matter of coating liquid that lowers the quality of a coating film, and is capable of removing the solid matter.  <P>SOLUTION: The coating apparatus includes (a) a manifold 133 where a recessed part 133a and an opening 133b are formed and which is rotatable independently of other components configuring a nozzle 113 and (b) a driving unit (not shown in the figure) which rotates the manifold 133 and matching either recessed part 133a or opening 133b with a slit 141. (c) The recessed part 133a is a part of the manifold 133 recessed on the outer side without penetrating from the outer side to the inner side, (d) the opening 133b is a part of the manifold 133 penetrating from the outer side to the inner side, and (e) the manifold 133 is rotated so as to match the recessed part 133a with the slit 141 in a filling process and a circulating process, and is rotated so as to match the opening 133b with the slit 141 in a coating process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256488-A (JP)
Title: Reproduction apparatus, reproduction method and reproduction program
Inventor: WATANABE HITOSHI
IPC: G09G5/36
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction apparatus which performs edition for adding operation to an image without interrupting slide show during slide show reproduction.  <P>SOLUTION: The reproduction apparatus includes: an input detection means having a display area and a detection part arranged to be superposed to the display area to detect an input from a user; a reproduction information obtaining means for obtaining reproduction information which is information concerned with reproducing operation of slide show; a reproduction control means for controlling reproduction for reproducing the slide show based on the obtained reproduction information; a locus information obtaining means for obtaining locus information indicating a locus in the display area, which is detected by the input detection means, during the slide show reproduction; a display control means for controlling the display of an image displayed in the display area based on the obtained locus information; and a changing means for changing the reproduction information based on the obtained locus information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258637-A (JP)
Title: Method for driving solid-state imaging device
Inventor: SHIRAKI KOICHI
IPC: H01L27/148
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an effect of crosstalk exerted on image quality while achieving the high-speed driving of a solid-state imaging device by shortening a horizontal blanking period.  <P>SOLUTION: The solid-state imaging device is driven by a vertical transfer pulse applying step for applying a vertical transfer pulse to a vertical shift register and transferring signal charge output by a photoelectric conversion unit in a column direction, and a horizontal transfer pulse applying step for applying a horizontal transfer pulse to a horizontal shift register during a horizontal transfer period and transferring the signal charge in a row direction. In the horizontal transfer pulse applying step, a signal invalid period is provided when the signal charge is not output during the horizontal transfer period. In the vertical transfer applying step, the leading and trailing of the vertical transfer pulse are performed during the signal invalid period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253116-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the execution efficiency of the variable display of identification information and improving the amusement of a game.  <P>SOLUTION: As a prediction notice, a continuation notice is performed. Then, for a super ready-to-win state B as a special variation pattern kind to be the object of prediction determination, a common determination value is allocated regardless of a holding storage number. For variation pattern kinds not to be the object of the prediction notice, different determination values are allocated according to the holding storage number. Then, in a high-probability and low-base state, control is executed to a high base state at a higher ratio than in a low-probability and low-base state. Also, control is executed to a second sudden probability variable big winning to be a high-probability and high-base state at a different ratio between a first special symbol and a second special symbol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010092007-A (JP)
Title: Method and device for improved handling of waste toner, and image forming apparatus
Inventor: YUYAMA TAKESHI
IPC: G03G21/10
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of improved handling of waste toner by which the handleability of waste toner can be improved without producing a foul smell and a harmful gas, and which is widely applicable to the waste toner.  <P>SOLUTION: The method of improved handling of the waste toner, which improves the handleability of the waste toner collected from an electrophotographic image forming apparatus, includes adding citrus oil to the waste toner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010261114-A (JP)
Title: Steel cord and pneumatic radial tire
Inventor: ONUKI ATSUSHI
IPC: D07B1/06
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel cord in an n+m+1 structure, satisfying both the productivity of the cord and desired elasticity, and to provide a pneumatic radial tire produceable with improved productivity by using the cord as a reinforcing element of a carcass ply.  <P>SOLUTION: The steel cord includes a layered twist structure in the n+m+1 structure, formed by forming one layer of a sheath comprising m (m=n+(2-6)) filaments around a core comprising n (n=1-4) filaments, and winding a winding wire on the outer periphery of the sheath, and has ≤90% elasticity. The twist pitch p of the winding wire is 5-10 mm, and the relation between the preforming ratio r of the winding wire and the twist pitch p of the winding wire satisfies the inequality: (0.95-0.02×p)×100<r<(1.1-0.03×p)×100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261072-A (JP)
Title: Method for forming shape with electron beam
Inventor: TATSUMI RYUJI
IPC: B22F3/16
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a shaped article with an electron beam, which does not need to prepare a large amount of a metal powder, does not need to prepare and replace other types of tables and elevators corresponding to the sizes of the shaped articles, and does not need to preheat a wide range around the shaped article, when forming a small shaped article.  <P>SOLUTION: This shape-forming method repeats the shape-forming treatment including: each step of placing a second table 13 having a narrower aperture 131 than the surface of a baseplate 15 on a first table 12, preheating the second table, and then supplying, raking and preheating a powder 11 within the range of the aperture; a wall-forming step of scanning the electron beam across the powder along the aperture of the second table, and melting the powder to form a wall 141 of the melted metal; and a shape-forming step of scanning the electron beam across the powder based on a stratified two-dimensional data prepared by slicing the three-dimensional CAD data of the shaped article by predetermined thickness, and melting the powder to form a molten body 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263414-A (JP)
Title: Wireless communication system, wireless device, and wireless communication method
Inventor: MURAKAMI TOMOKI
IPC: H04W52/24
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system that allows a plurality of wireless stations to execute communication by utilizing the same frequency channel and achieves improvement in frequency utilization efficiency.  <P>SOLUTION: The wireless communication system includes a plurality of wireless stations. Each wireless station includes an interference estimating means, and a transmitting means. The interference estimating means estimates the presence of a wireless station that becomes an interference station with respect to one's own station. When the wireless station that becomes the interference station is present, the transmitting means adjusts at least one transmission resource after selecting the at least one transmission resource from among a first transmission resource comprising a transmission beam as an element, a second transmission resource comprising transmission power as an element, a third transmission resource comprising transmission timing as an element, and a fourth transmission resource comprising a transmission frequency as an element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261851-A (JP)
Title: Thunder impulse voltage testing apparatus and thunder impulse voltage testing method
Inventor: HINO NOBUHIRO
IPC: G01R31/12
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thunder impulse voltage testing apparatus for suppressing an oscillation component overlapping with a peak, and for obtaining a predetermined peak width, even if the electrostatic capacitance of an electrical device as a to-be-tested object is large.  <P>SOLUTION: In the thunder impulse voltage testing apparatus, if the electrostatic capacitance C10 of a winding in a to-be-tested transformer 9 is large, a capacitor 8 is connected between an output terminal A of an impulse voltage generator 1 and one terminal B of the winding in the transformer 9. A load electrostatic capacitance CL, on the side of the transformer 9, as viewed from the output terminal A of the impulse voltage generator 1, is reduced. Hence, the resistance of a damping resistor element 6 is adjusted to the extent that an oscillation component suppressing the effects of the damping resistor element 6 is not impaired, and the peak width of a thunder impulse voltage VBC can be adjusted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265942-A (JP)
Title: Control valve
Inventor: KAWACHI HIROMITSU
IPC: F15B11/16
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate such a defect that the amount of a hydraulic fluid guided to a preferential flow side is suddenly reduced immediately after the supply of the hydraulic pressure to an excess flow side is stopped in a control valve having a preferential valve and a selector valve.  <P>SOLUTION: This control valve includes: a preferential valve 11 capable of dividing a hydraulic fluid into a preferential flow and an excess flow before discharging; first to third fluid control valves 4-6 installed on the downstream side of an excess flow output port 1a for discharging the excess flow of the preferential valve 11; a high-pressure flow passage 21 for guiding the hydraulic fluid from a hydraulic pressure supply source to a tank T through the first to third fluid control valves 4-6 in the neutral states; a restrictor 8 installed further on the upstream side than the first fluid control valve 4 in the high-pressure flow passage 21; a high-pressure search valve 9 allowing the portion thereof between the restrictor 8 and the first fluid control valve 4 and the preferential flow side of the preferential valve 11 on which the pressure is higher to communicate with the downstream side; a sequence valve 12 which is opened and closed by the differential pressure between the downstream side of the high-pressure search valve 9 and a pump pressure, installed further on the upstream side than the preferential valve 11, and communicates with the tank T; and a damper 10 for suppressing the opening speed of the sequence valve 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268280-A (JP)
Title: Electronic equipment
Inventor: WATANABE TATSUYA
IPC: F16C11/04
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide folding type electronic equipment which performs opening/closing operations by depression of a button.  <P>SOLUTION: An upper casing 1 and a lower casing 2 are foldably connected via a one-push hinge 5. The upper casing 1 fixed to a hinge fixed part 12 turns in the opening direction by depressing a push button 7 attached to a hinge holder 6. A slide member 8 is interposed between the push button 7 and the hinge fixed part 12, and a slid surface 9 having a spherical rugged surface is provided on a contact surface between the slide member 8 and the push button 7 so that turning in which the push button 7 does not synchronize with turning of the hinge holder 6 may be performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277152-A (JP)
Title: Touch sensor, display device, and electronic equipment
Inventor: TAKEUCHI TAKEYA
IPC: G06F3/041
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic capacitance type touch sensor which enhances detection precision of an object, without using a shield layer, and a display device and electronic equipment provided with the touch sensor.  <P>SOLUTION: A contact (proximity) position of the object is detected based on a detection signal Vdet obtained from a touch detection electrode in response to a change of an electrostatic capacitance. A detection operation is carried out therein based on a detection signal Vdet_a obtained from both a position detecting drive line L1 and a display drive line L2 formed in the first period, and a detection signal Vdet_b obtained from the display drive line L2 formed in the second period different from the first period, in a detection circuit 8. The detection operation is carried out thereby without using the shield layer required in the prior art, while removing a noise (internal noise) included in the detection signal Vdet caused by a writing operation of an image signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009286126-A (JP)
Title: Film transfer device and operating method of this film transfer device
Inventor: WEBER ALEXANDER
IPC: B41F16/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a film transfer module from hindering print in case of being used as a conventional printing part by improving the film transfer module having a film transfer part.  <P>SOLUTION: Operable guide members 12 and 13 of a periodical guide module 11 are mounted on a frame 23. The film transfer part 1 has openings 113 and 114 and keeps an acceptance member accepting a frame mounted in the opening. The frame and the guide member are integrally formed as a cassette insertable in the opening.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010274765-A (JP)
Title: Auxiliary tool for tire replacement
Inventor: MIZUGUCHI MINORU
IPC: B60S5/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary tool allowing carrying out dismounting and mounting in an easy and light-duty work, with regard to auxiliary tools used when dismounting from or mounting on an automobile, tractor or the like, which has been jacked up.  <P>SOLUTION: The lower surface of a base of a U-shaped supporting rack A is equipped with wheels 2, and the upper part of the supporting rack A is installed with a tire-supporting rack B. The supporting rack A and the tire-supporting rack B are connected to each other with use of a parallel link 7. By operating the lever 8, the tire supporting rack connected with use of the parallel link 7 lifts and lowers parallelly upward and downward, thereby allowing the tire to be mounted or dismounted. The tire-supporting rack is provided with two rollers 3 and a roller 6, and installed with a guide 5 for preventing the tire from falling down. This auxiliary tool for tire replacement is provided with a function to facilitate planarly moving a heavy tire placed on this auxiliary tool, and rotating and height adjusting of the tire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009290215-A (JP)
Title: Photo-detecting molecule utilizing image sensor and its driving method
Inventor: SETSU KOSHU
IPC: H01L27/146
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo-detecting molecule utilizing image sensor, and to provide its driving method.  <P>SOLUTION: An image sensor includes a plurality of first electrodes which are located in parallel, a second electrodes which are located in parallel in the direction orthogonal to the first electrode above the first electrodes and a subpixel formed in the area in which the first electrodes and second electrodes cross each other. The subpixel includes a photosensitve molecule layer which absorbs light having the determined wavelength to form an electric charge, an electric charge-forming layer which receives an electric charge from the photosensitive molecule layer to form a plurality of photoelectrons by a voltage applied from the first electrodes and second electrodes, and a variable resistive layer whose electric condition is changed by the photoelectron formed from the electric charge forming layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009190170-A (JP)
Title: Dresser for polishing cloth and its manufacturing method
Inventor: NABEYA TADAKATSU
IPC: B24B53/02
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dresser for polishing cloth, creating a uniformly polished surface on a surface of the polishing cloth, eliminating scratches on a wafer by the polishing cloth, in particular, caused by dissociation of grains, and decreasing a sintering temperature of a holding material, and also to provide its manufacturing method.  <P>SOLUTION: The dresser for polishing cloth comprises a base 1 and a dressing part formed on a surface of the base, wherein the dressing part includes a number of abrasive grains 2 and a plate-shaped holding material 3 holding the abrasive grains. The holding material 3 is composed of a sintered mixed powder compact comprising: one or two elements selected from transition metals belonging to groups IVa, Va, and VIa of the Periodic Table, oxide, carbide, nitride, boride, and a complex composite thereof, and silicon, as predominant components; and silicon dioxide of 1-6% of the weight of the holding material, added as a flux agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010261694-A (JP)
Title: Ventilator
Inventor: NAKATA TOKIO
IPC: F24F7/06
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator having a ventilation function in a duct without installing a device such as a fan which requires maintenance, management, cleaning, etc.  <P>SOLUTION: Only a nozzle for blowing compressed air is installed toward the exhaust side in the duct, and secondary air and tertiary air are generated for ventilation.  <P>COPYRIGHT: (C)2011,JPO&INPIT