baber/WOPTO huggingface dataset:
Patent JP-2010277682-A (JP)
Title: Method of controlling pickup device, and disk device
Inventor: HAMADA SAYAKO
IPC: G11B7/09
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a tilted optical element from carelessly moving when performing tilt control for tilting the optical element corresponding to warpage of a medium.  <P>SOLUTION: This invention relates to a method of controlling a pickup device 2A for controlling the optical elements 11 and 12 by using the pickup device 2A equipped with at least the optical elements 11 and 12 for condensing light to the medium. The tilt control for tilting the optical elements 11 and 12 corresponding to the warpage of the medium is adjusted/changed if necessary. A predetermined reverse voltage for correction is applied to a coil 33 according to a tilted angle of the optical elements by using the pickup device 2A equipped with the coil 33 for driving the optical elements almost along the radius direction Dr of the medium when the optical elements are tilted corresponding to the warpage of the medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011230181-A (JP)
Title: Method for manufacturing high alloy steel by continuous casting
Inventor: TAKAHIRA NOBUYUKI
IPC: B22D11/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an easy and convenient blur crack suppression means with higher productivity in a continuous casting method of high alloy steel.SOLUTION: In the continuous casting method of the high alloy steel, solid/liquid density difference which is density difference during the solidification shrinkage between liquidus temperature and solidus temperature satisfies a condition of being equal to or higher than 0.35 g/cmand equal to or lower than 0.65 g/cm. The solid/liquid density difference Δρ of the high alloy steel is obtained and is divided by casting speed Vc. A lower limit casting speed is set so that a solid/liquid density change rate R of the high alloy steel defined by Δρ/Vc can be equal to or lower than a threshold value R. The high alloy steel is casted at the casting speed.
Patent JP-2010209102-A (JP)
Title: Treating benign prostate hyperplasia with sarm
Inventor: STEINER MITCHELL S
IPC: A61P13/08
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing and treating benign prostate hyperplasia (BPH).  <P>SOLUTION: The method is carried out by administrating a selective androgen receptor modulator (SARM) having a structure shown in the figure (structural formula IX) and/or its analog, derivative, isomer, metabolite, pharmaceutically acceptable salt, pharmaceutical product, hydrate, N-oxide, or any of their combination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011224647-A (JP)
Title: Coating agent composition for mold
Inventor: FUJIWARA ICHIRO
IPC: B22C3/00
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a green sand mold-coating agent composition capable of reducing baking, largely shortening shot blasting process time, and increasing surface stability of the mold.SOLUTION: The water-based green sand mold-coating agent composition includes a binder resin as a main component to cure the fire resistant powder in wide reference matters having fire resistance not lower than 1,300°C being cast iron sintering temperature and has the specific gravity of 1.45-2.50 g/cm, and the pigment volume concentration of 15-60%.
Patent JP-2011238494-A (JP)
Title: Battery, electrode for battery and method for manufacturing the same
Inventor: HAGIWARA HIDEKI
IPC: H01M4/505
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a battery with improved binding forces between active material particles and between the active material particle and a collector.SOLUTION: The battery comprises an electrode 30 with a structure in which an active material layer 20 containing active material particles 22 and binder is supported on a collector 10. The active material layer 20 includes a binder aggregate 24 in which particles of the binder are aggregated. The ratio of the desirable size of the binder aggregate 24 contained in the active material layer 20 to the average size of the active material particle 22 is in the range of 0.5 to 1.0 and the number proportion of the binder aggregates 24 with the desirable size to the total number of the binder aggregates 24 contained in the active material layer 20 is 70% or greater.
Patent JP-2011236705-A (JP)
Title: Foundation structure of structure and method of constructing the same
Inventor: MAEDA NOBUYUKI
IPC: E02D3/12
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To effectively suppress floating of piles during an earthquake.SOLUTION: A region of a foundation portion of a building 2 is excavated in advance, and a ground improvement body 3 is constructed to a predetermined depth in the whole area of a predetermined region including the surrounding area. Subsequently, circular holes are excavated in a depth direction by a casing rotary excavation method and the like to the ground improvement body 3 at construction scheduled positions of a plurality of piles 4. Next, the piles 4 are constructed by using the circular holes, and knot portions 5 are constructed just under the ground improvement body 3 on the outer piles 4A in plan view.
Patent JP-2011242425-A (JP)
Title: Green colorant composition for color filter, color filter substrate and liquid crystal display device
Inventor: NAGASE AKIRA
IPC: G02F1/1335
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a color filter which has a high contrast ratio, has an extremely wide color reproduction range, and is excellent in white balance.SOLUTION: In a green colorant composition for color filter containing at least a resin, a solvent and a pigment, C.I. Pigment Blue 16 and a yellow pigment are contained as the pigment, and the content of the C.I. Pigment Blue 16 in the total pigment of the composition is 5-40 mass%.
Patent JP-2011241111-A (JP)
Title: Method for producing ceramic structure, and ceramic structure
Inventor: YAMASHITA HIDEO
IPC: C04B35/622
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ceramic structure capable of suppressing contraction and deformation caused by heat during firing and usage, and the ceramic structure.SOLUTION: The method for producing the ceramic structure 10 includes firing (a first firing process) ceramic particles 101 classified to have a particle size to be until 90-110% of the median diameter, mixing and kneading the fired ceramic particles 101 with a binding agent 102 to subsequently form a desired shape of the structure, and firing (a second firing process) the obtained ceramic structure 103 at a temperature lower than that of the first firing process. By the production method, the thermal contraction and deformation of the ceramic structure caused by heat during the firing and usage can be controlled to be smaller.
Patent JP-2010273536-A (JP)
Title: Switching power supply circuit having expandable property
Inventor: LIN CHING-CHUNG
IPC: H02M3/28
Filed: 2010-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply circuit having an expandable property.  <P>SOLUTION: The switching power supply circuit having an expandable property has one rectifier filter circuit for converting an AC voltage to a DC voltage, a plurality of switching power supply modules wherein a plurality of their input ends are connected with an output end of the rectifier filter circuit, and a plurality of their voltage output ends are connected with one output end in common, and a plurality of synchronizing-signal generators. Each synchronizing-signal generator is connected in series between the two switching power supply modules adjacent to each other, and makes it react on a voltage signal of a transformer of one switching power supply module. Also, the power supply circuit generates each synchronizing signal, and outputs it to a pulse width modulation (PWM) controller of the other switching power supply module. Pulse widths of pulse width modulation signals of the two switching power supply modules do not overlap with each other to determine a phase of a driving signal of a switch of the other switching power supply module.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251768-A (JP)
Title: Plasma processing method and apparatus with control of high-frequency bias
Inventor: HOWALD ARTHUR M
IPC: H01L21/3065
Filed: 2010-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suitably controlling plasma of a plasma processing apparatus.  <P>SOLUTION: A tendency for discontinuity to occur in the amount of power reflected back to the high-frequency bias source of a vacuum plasma processor is overcome by controlling the high-frequency bias source output power so that the power delivered to plasma 50 in a vacuum processing chamber remains substantially constant. The high-frequency bias source output power is changed much faster than changes in capacitors of a matching network 108 connecting the high-frequency bias power source to the electrode of a workpiece holder processor. The capacitive impedance component of the plasma is determined by optically measuring the thickness of a plasma sheath in the chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011243417-A (JP)
Title: Induction heating sheet, heated toilet seat and method of manufacturing induction heating sheet
Inventor: ARAKAWA MASAFUMI
IPC: A47K13/30
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To easily attach an induction heating coil to a desired portion.SOLUTION: This induction heating sheet 60 attached to a member for performing induction heating includes an induction heating coil 61 for carrying a high frequency current during induction heating, and a sheet 62 to which the induction heating coil 61 is bonded with a wiring pattern formed along die groove 81 by pulling out the induction heating coil 61 from the die groove 81 after bonding the induction heating coil 61 placed in the die groove 81 of a die frame 80. Thereby, the induction heating coil 61 can be brought near the desired portion with the wiring pattern along the die groove 81 left on it by attaching the sheet to the desired portion. As a result, the induction heating coil 61 can be easily attached to the desired portion.
Patent JP-2011243785-A (JP)
Title: Solid state imaging device
Inventor: TAKAGI TORU
IPC: G02B5/20
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid state imaging device capable of achieving both high sensitivity and high color reproducibility.SOLUTION: The solid state imaging device includes: a semiconductor substrate having a photoelectric conversion unit for converting an incident light to a charge; an interference filter for color separation, being disposed corresponding to the photoelectric conversion unit, and including at least two kinds of laminated films having different refractive indexes; and a light absorption filter for color separation, being disposed corresponding to the photoelectric conversion unit in which the interference filter is disposed.
Patent JP-2011244642-A (JP)
Title: Grommet for wire harness
Inventor: ANDO YUSUKE
IPC: H02G3/04
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To share a grommet by making length of a bellows tube which connects fixing parts to panel through holes on both ends adjustable.SOLUTION: The grommet for wire harness consists of the bellows tube to connect the fixing materials on both ends, and fixing materials, of which at least on one end side is made into a separate body from the bellows tube, to be attached to through holes of a panel. The fixing material of the separate body is a cylinder with a through part for inserting the bellows tube from the tip side. An annular engaging claw is projected from the inner peripheral surface of the tip on the bellows tube insertion side of the cylinder, and is made into the shape which is closely engaged into a valley part of the bellows tube. A flange part with an annular locking groove which is internally engaged from the outer peripheral surface on the other end side of the cylinder of the fixing material into the periphery of the through holes of the panel is formed, and a tape winding piece for fixing wire harness is projected. In the bellows tube, the tape winding piece for fixing the wire harness is projected from the tip on the fixing material insertion side to project from an opening on the wire harness drawing side of the fixing material of the separate body.
Patent JP-2011241959-A (JP)
Title: Electromotive switch valve
Inventor: WADA NORIO
IPC: F16K31/04
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an electromotive switch valve which can respectively opens and closes valve holes communicating with a plurality of gas outflow ports by one motor.SOLUTION: The electromotive switch valve in which a gas inflow port 21 and a plurality of gas outflow ports 22a, 22b, 22c are formed concurrently has a valve casing having a plurality of valve holes 25a, 25b, 25c respectively communicating with the plurality of gas outflow ports and a plurality of valve bodies 3a, 3b, 3c, which opens and closes respectively a single movable body 4 moved up and down in a valve chamber by a motor M and a plurality of valve holes. To the movable body 4, there are fixed electromagnets 5a, 5b, 5c which respectively absorb an armature 33 of the valve body, the electromagnets are excited in a state that the electromagnet is contacted to the armature, and the corresponding valve body is opened by moving the movable body upward. The valve opening starting position is made to be different for every valve body, and a cushion mechanism which allows the relative movement to the lower part of a shaft portion with regard to the valve portion of the valve body is provided in the valve body of which the valve opening starting point is located above the other valve bodies.
Patent JP-2011247585-A (JP)
Title: Snow removal device for vehicle and snow removal system for vehicle
Inventor: WADA YOSUKE
IPC: G01S7/40
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a snow removal system for vehicles which prevents snow coverage which deteriorates performance or the like of a sensor or the like while preventing consumption of waste energy.SOLUTION: The snow removal system is provided to a self-vehicle, and includes: a position information acquisition means for acquiring position information on the self-vehicle; a meteorological information acquisition means for acquiring meteorological information on an area including a position of the self-vehicle; a determination means for determining whether or not the position information on the self-vehicle is relevant to a snowfall area based on the meteorological information on the area acquired by the meteorological information acquisition means and the position information on the self-vehicle acquired by the position information acquisition means; a snow removal means for removing the snow coverage to the self-vehicle; and a control means for controlling the snow removal means at least based on a determination result by the determination means.
Patent JP-2010252355-A (JP)
Title: Method and apparatus for improving inter-sector and/or inter-cell handoff in multi-carrier wireless communication system
Inventor: LAROIA RAJIV
IPC: H04B1/38
Filed: 2010-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow a wireless terminal's receiver to remain on its current operating frequency band, and still identify the carrier frequency used by the neighboring sector or cell.  <P>SOLUTION: A base station sector transmitter in a multi-carrier wireless communication system transmits ordinary signaling, such as user data, in its own assigned band. In addition, the sector base station sector transmitter periodically transmits beacon signals into the frequency band used by adjacent sector transmitters for their ordinary signaling. Each beacon signal, being a short duration high power signal having the sector's transmission power and concentrated on one or a few tones, is easily detectable, and may be identified as to the source base station sector transmitter based on the tone. A mobile node, tuned to a single carrier band, receives a plurality of beacon signals, identifies the sources of the received beacons, compares the received intensity of the beacons, and makes handoff decisions, without having to switch carrier band.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011247025-A (JP)
Title: Swing preventive device for door
Inventor: MURATA SHINICHI
IPC: E05F7/04
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To enable the steady rest of doors such as swing doors and folding doors by a swing preventive device for door, at a low price and with a simple structure so as to save trouble in assembling and processing.SOLUTION: When a folding door 11 gets to the closed position at the time of closing, and a magnet 20 of a fixed adsorption material in a first swing preventive body A faces a magnet 30 of a movable adsorption material of a second swing preventive body B, the magnetic suction force operating during that time causes the magnet 30 in the second swing preventive body B to drop. Then the magnet 30 is adsorbed by the magnet 20 of the first swing preventive body A, drawing the door end side of a door end side panel 15 in the folding door 11. And this stops the swing of the door end side panel to position and hold the folding door 11 in the closed position.
Patent JP-2011202137-A (JP)
Title: Use of s-(3-aminopropyl)thiosulfuric acid and/or metal salt thereof for improving viscoelastic property which vulcanized rubber has
Inventor: OZTURK ORHAN
IPC: C08L21/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the viscoelastic property of a vulcanized rubber used for the production of a tire.SOLUTION: There is provided the use of S-(3-aminopropyl)thiosulfuric acid and/or a metal salt thereof for improving viscoelastic property which a vulcanized rubber has, where preferred examples of the metal ion in the S-(3-aminopropyl) thiosulfuric acid metal salt include a lithium ion, a sodium ion, a potassium ion, a cesium ion, a cobalt ion, a copper ion, and a zinc ion.
Patent JP-2011245226-A (JP)
Title: Game machine and authentication method of game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To detect a fraudulent operation and malfunction of a main control board of a game machine, and to reduce processing load of the main control board.SOLUTION: The game machine 1 includes: a data storage part 510 storing game information; a main CPU core 500 executing a predetermined operation according to the game information; a transmission part 520 transmitting predetermined information to a performance control part 203; and an encryption part 530 that reads inspection values stored in the data storage part 510, encrypts the inspection values to generate authentication data, and has a data input/output part 532 outputting the authentication data to the transmission part 520. In transmitting a control command to the transmission part 520, the main CPU core 500 outputs a write signal of the control command to the transmission part 520. When the write signal is input, the transmission part 520 reads the control command and transmits it to a post-stage part 20 via the performance control part 203. The data input/output part 532 of the encryption part 530 transmits the authentication data to the transmission part 520 a predetermined time after the input of the write signal.
Patent JP-2011253863-A (JP)
Title: Lower surface electrode type solid electrolytic multilayer capacitor and package thereof
Inventor: KAWAI HARUHIRO
IPC: H01G9/012
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a lower surface electrode type solid electrolytic multilayer capacitor and a package thereof which are excellent in productivity and have a stable fillet formation at the time of mounting by improving the volumetric efficiency for an increased capacity.SOLUTION: An electrode substrate cut portion is formed on a predetermined position on an anode and a cathode on a short-side end or a longitudinal end of an electrode substrate 107, and a coating resin cut portion is also formed in a step-wise manner on an end of a coating resin 115 so as to surround the electrode substrate cut portion, thereby providing fillet formation portions 113 and 114.
Patent JP-2011257915-A (JP)
Title: Design support device and design support method
Inventor: HASE TAKAAKI
IPC: G06F17/50
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To allow automatic classification of finite element models into a design range and a non-design range.SOLUTION: In a design support device, a shape element extraction unit 16 extracts from an FEM model shape elements in which the number of nodes connected to rigid body elements is equal to or more than the number of setting nodes inputted to a setting node number input unit 15. In order to set the extracted shape elements to a non-design range, a PID change unit 18 changes PID (identification data) numbers included in data of the shape elements. The shape elements that have not been extracted are then set to a design range without any change of the PID numbers. Accordingly, the design support device can classify the FEM model into the design range and the non-design range based on the PID numbers of the FEM model.
Patent JP-2011256627-A (JP)
Title: Construction equipment
Inventor: SASAKI KATSUHIRO
IPC: E02F9/08
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a construction equipment which reduces an accumulation of mud, water, etc. in a revolving frame of a revolving super structure.SOLUTION: In a bottom plate 6 constituting a revolving frame 5, openings 7, 8, 9, 10, 11, and 12 passing through vertically are provided and inclined surfaces 13, 14, 15, 16, 17, and 18 are provided in a front and back direction sloping down towards the openings 7, 8, 9, 10, 11, and 12. As a result, mud and water penetrated in a revolving super structure 3 can be easily discharged from the openings 7, 8, 9, 10, 11, and 12 through the inclined surfaces 13, 14, 15, 16, 17, and 18.
Patent JP-2010222372-A (JP)
Title: Method for producing glycidyloxybutyl acrylate
Inventor: KAMIKURA HAJIME
IPC: C07D303/24
Filed: 2010-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy-terminated (meth)acrylate that does not cause a problem.  <P>SOLUTION: There is provided an epoxy-terminated (meth)acrylate represented by formula (1) containing an impurity represented by formula (2) or (3) in an amount of not greater than 0.5 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002834-A (JP)
Title: Pedestal navigation system
Inventor: LINDSAY RICHARD ARTHUR
IPC: G03B17/56
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a pedestal for a TV, video or motion picture camera.SOLUTION: The pedestal includes a base supported on at least three steerable wheel units; a steering system for the wheel units, for maintaining the wheel units in parallel alignment with one another; a monitoring system for the wheel units and the steering system; and a means for determining the distance moved by each wheel unit and the angle steered, in relation to a fixed axis defined on the base. The monitoring system has processor means for calculating from the distances moved each one of at least three wheels and the angle steered by each one of the at least three wheels, in relation to the fixed axis, the trajectory distance traveled and any change of orientation of the pedestal, to enable the position and orientation of the pedestal to be determined, in relation to a previously known position and orientation.