baber/WOPTO huggingface dataset:
Patent JP-2010285105-A (JP)
Title: Pneumatic tire
Inventor: KUNIYASU TAKAAKI
IPC: B60C13/02
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent crease on a carcass caused by a rim protector.  <P>SOLUTION: The pneumatic tire is provided in a region of a lower sidewall with the rim protector 10 with a substantially trapezoidal cross section having a top portion 10A projecting most outwardly in the tire axial direction. The inside of the rim protector 10 is equipped with a filling rubber 11 with a substantially crescent shaped cross section, made of a rubber harder than a side wall rubber 3G, and extended radially inward and outward adjacently to the outer surface of a ply folded-back portion 6b. The protector thickness Ta from the middle point 10Am on the outer surface of the top portion 10A to the ply folded-back portion 6b is 13.0 mm or more. The percentage of the thickness ta of the filled rubber 11 of this protector thickness Ta is 40-50% of the protector thickness Ta. The radial height h1 of the radial outer end of the filling rubber 11 is 50-60% of the height H0 of the tire cross section. The radial distance Lv1 of the overlap V1 between the radial inner end of the filled rubber 11 and the radial outer end of a bead apex rubber 8 is 10 mm or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011008919-A (JP)
Title: Cell voltage reduction detecting device
Inventor: NOTO HIRONORI
IPC: H01M8/10
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive cell voltage reduction detecting device which can detect reduction in a cell voltage of a fuel cell stack accurately.SOLUTION: The cell voltage reduction detecting device detects reduction in a voltage of a unit cell in the fuel cell stack including a plurality of unit cells, and includes a plurality of light emitting elements arranged by corresponding to the plurality of unit cells, and an optical sensor for detecting light emission from the light emitting elements and outputting a detection result. The light emitting element is connected to the unit cell to emit light when an electromotive voltage of the unit cell becomes opposite to that in normal operation.
Patent JP-2011004921-A (JP)
Title: Relaxation device
Inventor: MORIKAWA DAISUKE
IPC: A61H15/00
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a relaxation device by which relaxing effect is provided and rocking is enjoyed by providing floating feeling.SOLUTION: The relaxation device 10 is provided with a body support member 13 for supporting the body of a user, a rocking drive unit 12 for rocking the body support member 13 back and forth with an arc-shaped movement trajectory, and a controller 24 for controlling the rocking drive unit 12 to rock the body support member 13 in a relaxed manner. The controller 24 controls the rocking drive unit 12 such that the rocking of the body support member 13 is stopped for only a predetermined time when the rocking direction of the body support member 13 changes. The body support member is controlled such that a first predetermined time when the rocking direction of the body support member 13 changes from the forward direction to the backward direction is different from a second predetermined time when the rocking direction of the body support means changes from the backward direction to the forward direction.
Patent JP-2010053443-A (JP)
Title: Plasma generating apparatus, deposition apparatus, deposition method, and method of manufacturing display device
Inventor: NAKAKAWARA HITOSHI
IPC: H05H1/48
Filed: 2009-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the consumption rate of an insulating tube to elongate the service life of the insulating tube.  <P>SOLUTION: A deposition apparatus includes a plasma gun including a hollow cathode which generates a plasma beam into a vacuum chamber including an exhaust system and one or more intermediate electrodes to provide a potential gradient for the plasma beam, a focusing coil which is provided to surround the outer surface of a tube portion of the vacuum chamber located coaxially with the exit portion for outputting the plasma beam from the plasma gun and draws the plasma beam into the vacuum chamber through the tube portion, and a reflected electron feedback electrode which is placed inside the tube portion coaxially with the exit portion of the plasma gun and has a positive polarity. An insulating tube provided on an inner surface portion of the reflected electron feedback electrode which is grounded and has a potential higher than a potential of the hollow cathode is in electrical contact with the intermediate electrode placed closest to the reflected electrode feedback electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011007684-A (JP)
Title: Movement of radio controlled timepiece
Inventor: MURATA TOSHIYUKI
IPC: G04R60/06
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a movement of a radio controlled timepiece which is reasonably configured to properly retain a reception sensitivity of a standard time radio wave.SOLUTION: This movement of a timepiece includes motors 210, 220, speed reduction mechanisms 310, 320, pointer pipes 410, 420, 430 to which pointers are attached, a circuit board 500 having a drive circuit for controlling the motors provided thereon, and a case 600 for supporting the above components. In the movement of the timepiece, the pointer pipes are driven by the motors via the speed reduction mechanisms. The movement is used for the radio controlled timepiece that receives the standard time radio wave and corrects a display time. The movement includes an antenna 800 for receiving the standard time radio wave, an antenna case 680 to which the antenna is attached, and a support means 690 for supporting the antenna case to the case. The support means is constituted such that a support position of the antenna case to the case is changed so that the interval between the motors and the antenna can be adjusted.
Patent JP-2010163416-A (JP)
Title: Organic silicon compound
Inventor: KOIKE NORIYUKI
IPC: C08G65/336
Filed: 2009-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic silicon compound having a vinyl group more reactive than those of conventional organic silicon compounds and able to be introduced to another compound, and amide derivatives thereof.  <P>SOLUTION: The organic silicon compound is expressed by formula (1), (wherein R<SP>1</SP>each independently represents vinyl or 1-4C alkyl; R<SP>2</SP>represents 3-6C alkylene; R<SP>3</SP>each independently represents H or 1-4C alkyl which may be substituted with fluorine).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011015465-A (JP)
Title: Indirect live wire work tool
Inventor: YAMAMURA KENJI
IPC: H01R43/22
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an indirect live wire work tool capable of performing work for connecting or separating the main line to or from its branch lines by popular couplers without a hitch.SOLUTION: The indirect live wire work tool includes a side plate section 10 where a receiving part 11 for fitting a head 141b of a bolt 141 in the coupler 100 is formed at the side of one edge 10a and a through hole 13 is formed at an intermediate portion, a side plate section 20 where a receiving part 21 for fitting a washer member 150 of the coupler 100 is formed at the side of one edge 20a and a through hole 23 is formed at an intermediate portion, a cross-linking section 30 that is stretched over the side of the other edges 10b, 20b of both side plate sections 10, 20 and keeps the interval between the other edges 10b, 20b fixedly, a bolt 41 that is stretched over between the through holes 13, 23 at both side plate sections 10, 20 and includes a tip section projecting from the other side plate section 20, and a nut 42 that is tightened at the side of the tip section of a shaft part 41b in the bolt 41 and narrows or widens the interval at the side of one-end sides 10a, 20a of both the side plate sections 10, 20 by being tightened or loosened.
Patent JP-2011010570-A (JP)
Title: Sprinkling apparatus and sprinkling vehicle
Inventor: KABASHIMA SADAYUKI
IPC: A01C15/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To achieve a sprinkling apparatus and a sprinkling vehicle, capable of sprinkling fertilizer or the like without any problems even when plants have been grown to heighten the heights.SOLUTION: The sprinkling apparatus is constituted as follows. Rotary blades are supported in a housing so as to be freely rotated, and a side opening part is formed in the side face of the housing in the rotation direction side of the rotary blades, so that granules fed into the housing may be sprinlkled from the side opening part by the rotation of the rotary blades. The outer edge part of each rotary blade is arranged so as to be separated at a prescribed distance from the inner side face of the housing so that the inner side face may not contact therewith. An upper enlarged opening part communicating with the side opening part is formed at the upper face of the housing continuing to the side opening part. A guide plate is stood and formed along the edge part of the upper enlarged opening part, and a bent guide plate bent along the rotational direction of the rotary blades is installed in the lower side of the side opening part. The granules fed to the housing are regulated so as to be sprinkled to the obliquely upper direction through the upper enlarged opening part and the side opening part by the rotation of the rotary blades.
Patent JP-2011010821-A (JP)
Title: Breast pump
Inventor: TASHIRO MITSUO
IPC: A61M1/06
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a breast pump capable of adjusting the negative pressure (suction pressure) in a linear state without occurrence of a steep gradient according to the quantity of operation by means of the operation by a user, and capable of easily adjusting the negative pressure even during the expression of milk.SOLUTION: The breast pump 20 includes: a pressure changing means 41 connected to a milk expressing part 22 to alternately generate a negative pressure state and at least an atmospheric pressure state as a higher pressure state than the negative pressure state; a deforming member 145 disposed to liquid-tightly separate a sealed space or space communicating with the sealed space formed as the milk expressing part 22 abuts to a user's breasts from the pressure changing means 41 to be flexibly deformed to adjust the negative pressure state of the milk expressing part by transmitting the pressure changed by the pressure changing means; and a pressure regulating means 44 for regulating the negative pressure by adjusting the quantity of deformation of the deforming member 145.
Patent JP-2011015208-A (JP)
Title: Camera
Inventor: KURIHARA DAIKI
IPC: G03B13/36
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a camera with improved operability.SOLUTION: In the camera 100 by which still image photography and moving image photography is attainable and which is provided with: an automatic exposure control means 204 for automatically adjusting an exposure state of a subject image to be captured by an imaging portion 30; a first lock button 91 which can fix the exposure state obtained by the automatic exposure control means 204; and a first setting portion 227 which can select either of first setting (a first setting mode) for fixing the exposure state to the first lock button 91 when the first lock button 91 is once depressed, and maintaining fixation of the exposure state till the first lock button 91 is depressed again even if depression is released, or second setting (a second setting mode) for fixing the exposure state when the first lock button 91 is once depressed and maintaining the fixation of the exposure state if the depression is released, the second setting is assigned to the first lock button 91 in the moving image photography irrespective of setting of the first setting portion 227 in the case other than the moving image photography.
Patent JP-2011012483-A (JP)
Title: Exhaust structure of building
Inventor: OKABE JUNICHI
IPC: E04D13/16
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust structure of a building producing a sufficient difference in barometric pressure and of preventing the inflow of rainwater into a room without decreasing an exhausting performance.SOLUTION: This exhaust structure comprises an air channel 10 allowing the outside air to pass therethrough. Communication ports 11 are formed in the peripheral surface of the air channel. The communication ports communicate with an exhaust port 14 formed indoors 13.
Patent JP-2011012660-A (JP)
Title: Construction machine
Inventor: SUGAYA TETSUYA
IPC: B60K11/04
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent freezing of a liquid reducing agent while achieving simplified structure and reduced equipment costs and without wasting energy.SOLUTION: In a construction machine mounted with a heat exchanger unit 13 in an engine room 7 and with a liquid reducing agent tank 11 storing a liquid reducing agent, the liquid reducing agent tank 11 is disposed in the heat exchanger unit 13, so that the liquid reducing agent tank 11 can be kept warm.
Patent JP-2011017362-A (JP)
Title: Synchronous meshing device for vehicular parallel shaft type transmission
Inventor: ISHIKAWA TOMOYOSHI
IPC: F16D23/06
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous meshing device for a vehicular parallel shaft type transmission inhibiting generation of abnormal noise and drop of drivability due to backlash formed by formation of a tapered surface in synchronous meshing devices for vehicular parallel shaft type transmissions having tapered surfaces for preventing mutual gears from coming off formed on sleeves and gear pieces.SOLUTION: Outer circumference teeth 46 include first outer circumference teeth 46a capable of contacting both of acceleration side tapered surfaces 60 and deceleration side tapered surfaces 62 of inner circumference teeth 32, and second outer circumference teeth 46b capable of contacting the acceleration side tapered surface 60. The backlash L2 is determined based on a shape of the first outer circumference teeth 46a. The second outer circumference teeth 46b is formed in such a manner that contact area in contact on the acceleration side tapered surface 60 is larger than the first outer circumference teeth 46a. The backlash in a rotation direction is reduced according to the shape of the first outer circumference teeth 46a, and reduction of shock and abnormal noise and improvement of drivability are achieved by such a construction.
Patent JP-2011018168-A (JP)
Title: System for managing location of terminal for maintenance
Inventor: HIKICHI TSUYOKI
IPC: G06Q50/00
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a system for managing the location of a terminal for maintenance by which the location of the terminal can be managed only by pacing the terminal at a place, where it should be placed, by a maintenance staff when going back to an office.SOLUTION: The system for managing the location of the terminal for maintenance comprises: a terminal for maintenance for transmitting its own location information consisting of a preliminarily allocated individual number and time; a non-contact token fixed to the place where the terminal for maintenance is returned for storing the location information received from the terminal for maintenance; a terminal for a manager for communicating with the non-contact token, and for collecting the location information related with the terminal for maintenance and the individual number of the non-contact token stored in the non-contact token; and a location management server for receiving the location information collected by the terminal for the manager and the individual number of the non-contact token for location management.
Patent JP-2010037656-A (JP)
Title: Sputtering apparatus
Inventor: NAKAMATA YUKO
IPC: C23C14/35
Filed: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering apparatus reducing an erosion area during main sputtering compared with that during pre-sputtering, allowing target particles deposited in a non-erosion area during the pre-sputtering to be hardly peeled during the main sputtering, thereby suppressing the deposition of the peeled particles on a substrate.  <P>SOLUTION: The sputtering apparatus includes a first magnetic body in which a plurality of magnetic bodies are located at a center of a target support, and a second magnetic body located on the outer circumferential side of the target support with respect to the first magnetic body. The second magnetic body is movable from the first position to the second position in a plane of the target support on the side opposite from a substrate support. The first position is the position at which any film deposition is not performed on the substrate, and the second position is on the center side of the target support with respect to the first position, and the position at which the film deposition is performed on the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011017407-A (JP)
Title: Torque converter
Inventor: FUKUNAGA TAKAO
IPC: F16H41/26
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To increase a torque ratio in a four element type torque converter.SOLUTION: The torque converter is equipped with: a front cover 2; an impeller 10; a turbine 11; a first stator 12; and a second stator 13. The front cover is arranged at an engine side, and inputted with a torque from an engine. The first stator 12 is arranged at the turbine 11 side between the internal peripheral part of the impeller 10 and the internal peripheral part of the turbine 11, and has a plurality of first stator blades 27. The second stator is arranged on the impeller 10 side between the internal peripheral part of the impeller 10 and the internal peripheral part of the turbine 11, and has a plurality of second stator blades 33. Then, internal peripheral edges 27a of the first stator blades 27 are positioned on internal peripheral sides of internal peripheral edges 33a of the second stator blades 33.
Patent JP-2009234269-A (JP)
Title: Printing device, printing method and recording medium
Inventor: SHIMADA KAZUMITSU
IPC: H04N1/40
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a printing grade, by making of high density ink and low density ink exist in a mixture, in a printer for printing by using dark-light ink.  <P>SOLUTION: Whether to form a dark dot is determined by referring to a table of the recording ratio of the high density ink from inputted gradation data, and when determining that the dark dot is formed, the dark dot is formed by driving a piezo-element PE of a head of its ink. While, when the dark dot is not formed, whether to form the dot by the low density ink is determined, and ON/OFF of a light dot is determined so that the average recording ratio becomes a predetermined value. At this time, in the referring table, since the formation of the dark dot is started in an area of the gradation data or less of becoming a maximum value in the recording ratio of the light dot, a color mixture in a joint to recording by the dark dot from recording by the light dot is extremely smooth, and a printing quality can be extremely enhanced. The recording ratio of the light dot may be varied in response to density of cyan ink and magenta of a position corresponding to a recording position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201913-A (JP)
Title: Recording device
Inventor: INOUE HIROSHI
IPC: B41M5/00
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device retaining liquid acceptable particles supplied to the surface of an intermediate transfer body in such a state that the positional variation of the particles is more suppressed, as compared to the recording device without this constitution.  <P>SOLUTION: In the recording device 10, by a particle-fixing material supply device 14, a fixed layer 14A is formed on the intermediate transfer body 12 and, on the fixed layer 14A, a particle layer 16A made by the liquid acceptable particles 16 is formed. Consequently, as compared to such a case that the fixed layer 14A is not formed, the positional variation, on the intermediate transfer body 12, of each liquid acceptable particle 16 constituting the particle layer 16A supplied onto the intermediate transfer body 12 is suppressed and, as compared to such a case that the fixed layer 14A is not disposed, the liquid acceptable particles are stably retained (that is, are fixed) in such a state that the positional variation is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021161-A (JP)
Title: Phosphor
Inventor: TANIGUCHI KAZUNORI
IPC: C09D11/00
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor which can be synthesized by a very simple method and has sufficient excitation sources in the visible region, the infrared region, and even in the vicinity of 365 nm that is in the ultraviolet region.  <P>SOLUTION: The phosphor is represented by chemical formula Ca<SB>k</SB>D<SB>1</SB>(A<SB>1-x-y</SB>, Nd<SB>x</SB>, Yb<SB>y</SB>)<SB>2</SB>(RO<SB>4</SB>)<SB>m</SB>(wherein, A is an element selected from Sc, Y, La, Gd, Lu, Al, Ga and In; R is an element selected from Mo, W, and V; D is an element selected from Li, Ag, Al, Ga and In; and k, m, n, l, x, and y is a real number in a predetermined range) and has at least one excitation spectrum in the visible region, the infrared region and the ultraviolet region, and the peak wavelength of emission spectrum in the region of 930-1,100 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010140468-A (JP)
Title: Device, method and program for shortening sentence
Inventor: HASEGAWA TAKAAKI
IPC: G06F17/30
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To generate a natural and easy-to-read summary sentence while maintaining the content of an original text.  <P>SOLUTION: A sentence candidate generation part 6 generates candidates of the summary sentence by combining clauses constituting an input sentence to which morphological analysis and dependency analysis are completed based on dependence structure of the input sentence accepted by a sentence input part 5, calculates length and a generation probability of each candidate using a word importance table 1 which stores importance of an optional word to be obtained from a corpus, a clause connection table 2 which stores a connection probability between optional clauses to be obtained from the corpus, a clause information acquisition part 3, and a sentence information calculation part 4 to be stored in a sentence candidate table 7, a control part 8 outputs the candidate of the summary sentence with the highest generation probability within a range of the preliminarily specified length from the sentence candidate table 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011033770-A (JP)
Title: Zoom lens and optical apparatus including the same
Inventor: IWAMA REI
IPC: G02B13/18
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens having a compact lens system in total size, a wide viewing angle, a high zoom ratio, and a high optical performance over the entire zoom range.  <P>SOLUTION: The zoom lens includes, in order from an object side to an image side, a first lens group having a negative refractive power, a second lens group having a positive refractive power, and a third lens group having a positive refractive power, wherein all the lens groups move during zooming. The first lens group comprises two lenses, and the third lens group comprises one lens. A lateral magnification β2w of the second lens group at a wide angle end, a focal length f1 of the first lens group, a focal length f3 of the third lens group, a focal length fw of the entire system at the wide angle end, and a moving amount m1 of the first lens group in an optical axis direction from the wide angle end to a telephoto end are each set appropriately.  <P>COPYRIGHT: (C)2011,JPO&INPIT