baber/WOPTO huggingface dataset:
Patent JP-2012106292-A (JP)
Title: Apparatus and method for feeding coolant
Inventor: SUZUKI SATORU
IPC: B23Q11/10
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for feeding a coolant, which eliminates the need of installment of a pressure detector in a coolant route path, enables early detection of such failures as a clogging with a coolant and wear of a pump and can feed a coolant effectively, and to provide a method for feeding a coolant.SOLUTION: The apparatus 20 for feeding a coolant includes: a pump 23 that is communicated with a feeding hole 17a at a base end of a blade tool 17 via a main shaft 15 and feeds a coolant to the blade tool 17; a motor 22 for driving the pump 23; and a controller 21 for controlling the rotation number of the motor 22. The controller 21 stores preset rotation numbers Ra-Rd of the motor 22, which is preliminary determined according to a sectional area of the feeding hole 17a corresponding to kinds a-d of the blade tool 17. The controller 21 controls the rotation number of the motor 22 between the preset rotation numbers Ra-Rd according to the kinds a-d of the blade tool 17.
Patent JP-2012112265-A (JP)
Title: Fuel injection valve
Inventor: KOMORI KEISUKE
IPC: F02M61/18
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To minimize clearance in a recess and a protrusion without making excessive an acting resistance when a needle moves in a fuel injection valve where the recess is provided in one part of an end portion of facing needle or a bottom part of a valve body, and the protrusion that is fitted into the recess in the other part, thereby a damper effect is generated when closing the valve.SOLUTION: In the fuel injection valve where a fuel storage part 24 is formed by the recess 22 provided in the end part of the needle 6 and the protrusion 20 provided in an injection plate 8 that is a bottom part of a valve body 2, a fuel spiracle 26 is provided in the needle 6, and a fuel chamber 16 that is an interstitial space between the distal end part of the needle 6 and the injection plate 8 and the fuel storage part 24 are communicated by the fuel spiracle hole 26.
Patent JP-2011041330-A (JP)
Title: Radio base station, and method of controlling the same
Inventor: KONO KENJI
IPC: H04W72/04
Filed: 2010-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of executing hand-off without deteriorating the service quality of a communication application without depending on the communication capability of a base station.  <P>SOLUTION: In a radio base station 100, when a radio communication terminal 300 hands off to a radio base station 200 from its own station, the radio communication terminal 300 notifies the radio base station 200 of the communication level of an application which is being executed. The radio base station 200 sends the radio communication terminal 300 of information for controlling the up communication speed from the radio communication terminal 300 based on the communication level. The radio communication terminal 300 controls the up communication speed based on the information notified from the radio base station 200.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012119091-A (JP)
Title: Nonaqueous electrolytic solution, electrode, and electrochemical device comprising nonaqueous electrolytic solution and electrode
Inventor: ONUMA HIROKAZU
IPC: H01M10/0567
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution improving safety of an electrochemical device by reducing the heating value in an electrode active material layer while maintaining the discharge capacity, an electrode, and an electrochemical device comprising the nonaqueous electrolytic solution and the electrode.SOLUTION: A nonaqueous electrolytic solution contains a fluorine-containing (meth)acrylic acid derivative represented by the formula (I), a nonaqueous solvent, and an electrolyte. In the formula (I), X represents a hydrogen atom or a methyl group, and Rrepresents a C1-C26 hydrocarbon group in which at least one hydrogen atom is substituted by a fluorine atom.
Patent JP-2012118175-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI WATARU
IPC: G03G15/16
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that allows stable positioning of a belt unit.SOLUTION: An image forming apparatus includes: a belt unit 50 having a drive roller 51, a driven roller 52, and a conveyance belt 53 that rotates while being held across the drive roller 51 and the driven roller 52; an image forming unit disposed to be in contact with an upper belt 53A of the conveyance belt 53; a sheet feeding mechanism 22 that conveys a sheet P toward the conveyance belt 53 following the direction of rotation of the conveyance belt 53; a positioning part 100 that has a lock pin 55A provided to the belt unit 50 and an engaged part provided to an apparatus body 10, and allows the lock pin 55A and the engaged part to be engaged to position the belt unit 50; and a lock member 93 that energizes the belt unit 50 so that pressing force is applied between the lock pin 55A and the engaged part. Furthermore, the direction of energization by the lock member 93 has the same direction component as the direction of conveyance of the sheet.
Patent JP-2012121671-A (JP)
Title: Sheet loading device and image forming system
Inventor: KONISHI HIROYUKI
IPC: B65H33/08
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To perform an aligning motion so that the ends of a plurality of sheets are nicely aligned on a tray by sorting them without displacing the positions of the loaded sheets.SOLUTION: If an alignment motion is carried out after alignment plates 30A and 30B are moved corresponding to the sheet discharging position on a main tray 10B, one of the alignment plates 30A and 30B is fixed and the other is reciprocated in the horizontal direction orthogonal to the discharge direction of the sheet and then both the alignment plates 30A and 30B are reciprocated in the horizontal direction orthogonal to the discharge direction of the sheet for performing the alignment motion.
Patent JP-2011125014-A (JP)
Title: Active 3d glasses with oled shutter
Inventor: MACNAUGHTON BOYD
IPC: G03B35/16
Filed: 2010-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system for viewing video displays having the appearance of a three-dimensional image.  <P>SOLUTION: A system for displaying a three-dimensional (3D) image on a screen includes a pair of 3D glasses having a left shutter and a right shutter, a central control unit (CPU), and a signal transmitter for transmitting a signal to a video screen. The 3D glasses include a frame, and the shutters, a signal sensor, another CPU, a shutter control unit, a battery, and a battery sensor are attached and supported in the frame. The shutters includes liquid crystal cells which are provided as a left and a right display lens, and opened when the cells change from an opaque state to a transparent state and closed when the cells change from the transparent state to the opaque state. The transmitted signal is reflected by the screen to travel toward the signal sensor. The signal sensor detects the transmitted signal, and informs the other CPU of the presence of the signal. The other CPU supervises and controls the operation of the shutter control unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157215-A (JP)
Title: Storage device and image forming device
Inventor: AOYAMA JUNPEI
IPC: G03G15/00
Filed: 2010-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device and an image forming device for storing a recording medium in a predetermined position, by pressing down floating of the recording medium such as recording paper in a curved part or a bent part and enhancing strength to deformation of recording paper.  <P>SOLUTION: This storage device 60 includes a stacking tray 62 for staking the recording medium, and fences 641 and 642 for regulating the recording medium stacked on the staking tray 62 in a predetermined position. The fences 641 and 642 are movably arranged, and the movably arranged fences 641 and 642 move in the approach-separation direction to the recording medium by a driving mechanism. When the fences 641 and 642 abut on the recording medium, the fences 641 and 642 stop and the recording medium is stored in the predetermined position. The stacking tray 62 has a bending part in the middle of the input direction of the recording medium, and a pressing part 657 for pressing down the recording medium by the stacking tray 62 and a pressing member 65 is smaller than a minimum size of the recording medium in a distance from the stacking tray 62 colliding with the recording medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012121855-A (JP)
Title: Method for producing semiconductor gas
Inventor: OKAMOTO MASAMUNE
IPC: C07C17/395
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing monofluoromethane which scarcely includes trifluoromethane from a trifluoromethane-containing monofluoromethane, wherein both cannot be efficiently separated from each other by distillation because the boiling points of them are close to each other, and which replaces distillation.SOLUTION: The method for producing purified monofluoromethane includes a step to bring crude monofluoromethane containing at least trifluoromethane into contact with a trifluoromethane treatment liquid including an amide represented by general formula (1) and a base (in formula, R, Rand Rrepresent each independently a hydrogen atom or an alkyl group, or may be bonded to each other to form a ring wherein a ring carbon atom may be replaced by an oxygen atom, a nitrogen atom or a sulfur atom).
Patent JP-2011096362-A (JP)
Title: Digital information recorder and reproducer, and transmitter
Inventor: OKAMOTO HIROO
IPC: G06F21/72
Filed: 2010-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of managing expiration date of information and deleting expired information in order to permit temporary recording or copying of copy-prohibited information or information permitted to be copied only once, while preventing a medium used for copying from being used for other than the purpose against the intention of a copyright holder.  <P>SOLUTION: A retention period showing a valid period in the recording medium, a viewing period showing the valid period after the start of reproduction, and a copying period permitting copying on an another medium, as conditions for temporary recording. The copy-prohibited information is permitted to be moved to another medium on condition that the information is erased in the medium. The expired information is erased based on predetermined rules. There is limitations on the number of moves and playbacks, to enhance management of the use conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127222-A (JP)
Title: Manufacturing method of nano-gap electrode
Inventor: KOSHIZAKI NAOTO
IPC: B82B3/00
Filed: 2010-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nano-gap electrode in which a distance between gaps is narrow, and with which various electrode shapes can be prepared by a means having the reduced number of processes.  <P>SOLUTION: In the method for producing a nano-gap electrode, an electrode material provided with a corner whose tip is 90° or forms an acute angle is formed on a base material, the electrode material is irradiated with a laser beam, a part of the corner of the acute angle is cut off to form a microelectrode, and further, the gap of nanoscale is formed between the microelectrode and the balance electrode body. In the method for producing a nano-gap electrode, a polymer or ceramics beads of 10 to 100 μm size are uniformly developed, the surface is covered with an electrode material by a PVD process or a CVD process, the beads are removed, thus the electrode material of a triangle pyramid is made to remain on the substrate, the electrode material of the triangle pyramid is irradiated with a laser beam, a part of the acute angle is separated to form a microelectrode, and the gap of nanoscale is formed between the microelectrode and the remaining electrode body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012128579-A (JP)
Title: Pointer control method, system and program therefor
Inventor: ISHIMOTO KENYA
IPC: G06F3/048
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for flexibly controlling a moving direction and a moving speed of a pointer in a multi-monitor environment.SOLUTION: A pointer control system is provided which includes a control area definition section and a pointer control section, as a first mode for solving the problem. The control area definition section defines a control area in which a pointer is allowed to perform desired operation at a desired point in display areas of a plurality of monitors and records definition data including an identification name for uniquely identifying the control area and a pair of a control item and control contents of the pointer in the control area. The pointer control section reads the definition data and controls the pointer in accordance with the control contents corresponding to the control item in the definition data defined for the control area in response to the pointer entering the control area. The control item includes a moving speed threshold value, a movable direction or a move destination.
Patent JP-2011052234-A (JP)
Title: Method for producing pellet of partially saponified ethylene-vinyl acetate copolymer
Inventor: YANAGIDA NOBORU
IPC: C08F8/12
Filed: 2010-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance appearance characteristics by suppressing discoloration or the like of a product of partially saponified ethylene-vinyl acetate copolymer by adding improvement to a saponifying step.  <P>SOLUTION: When the ethylene-vinyl acetate copolymer is saponified in an alcoholic solvent in the presence of an alkali catalyst, water which is excluded as much as possible heretofore as catalytic poison is supplied into the solvent so as to be 100 to 15,000 ppm to the copolymer. For example, when a methanol solution of the copolymer and a methanol solution of the catalyst are respectively introduced from a tower top part 2 and a tower top part 3 (further a tower middle part 4 if needed) of a tower system saponification reactor 10 and a methanol vapor is blown from a tower bottom part 5, water of the above concentration is supplied to the methanol solution of the catalyst.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011238894-A (JP)
Title: Method of manufacturing semiconductor device, substrate processing method, and substrate processing apparatus
Inventor: HIROSE YOSHIRO
IPC: H01L21/318
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To form an insulator film having such characteristics as low dielectric constant, low etching rate, and high insulation property.SOLUTION: A set of steps includes a step in which the gas containing a predetermined element is supplied under such condition as CVD reaction is caused, into a process chamber which houses a substrate, so that a layer containing predetermined element is formed on the substrate, a step in which the gas containing carbon is supplied into the process chamber so that a layer containing carbon is formed on the layer containing predetermined element, to form a layer containing predetermined element and carbon, and a step in which the gas containing nitrogen is supplied into the process chamber so that the layer containing predetermined element and carbon is nitrided to form a carbonitride layer. Another step forms a carbonitride layer of predetermined thickness by performing the set by predetermined frequency. One cycle includes that step and a step in which the gas containing oxygen is supplied into the process chamber so that the carbonitride layer having the predetermined thickness is oxidized to form a carbonitride oxide film. The cycle is performed by predetermined frequency to form a carbonitride oxide film having a predetermined film thickness on the substrate.
Patent JP-2012126083-A (JP)
Title: Line head control device, image forming apparatus, and line head control method
Inventor: SHIRASAKI YOSHINORI
IPC: H04N1/23
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a line head control device which can correct a magnification gap in a sub-scanning direction while suppressing effects onto an image density, and to provide an image forming apparatus and a line head control method.SOLUTION: A calculation part 82 divides image data to a plurality of areas in the sub-scanning direction and calculates a printing ratio for each of the divided areas. An allocation part 86 allocates on the basis of each of the calculated printing ratios a total correction amount which is a correction amount for correcting the magnification in the sub-scanning direction of the image data to the plurality of areas. A control part 88 changes an emission period to satisfy a partial correction amount which is a correction amount allocated for each of the areas, makes an LEDA head expose a photoreceptor by the changed emission period, and causes a latent image based on the image data to be formed on the photoreceptor.
Patent JP-2012127908-A (JP)
Title: Method and system for determining abnormality of reinforcement
Inventor: SHINOZAKI KOICHI
IPC: G01N27/00
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for determining abnormality of a reinforcement, even if a steel-reinforced concrete has a portion buried in the ground, capable of determining the abnormality of the reinforcement.SOLUTION: The method for determining the abnormality of the reinforcement non-destructively inspects the abnormality of a reinforcement 2 of a steel-reinforced concrete 10. An electric circuit 3 capable of detecting frequency characteristics of an impedance by an application of a frequency sweeping signal from the outside of the steel-reinforced concrete 10, comprises the reinforcement 2. A frequency characteristic in an initial stage and a frequency characteristic when measuring after lapse of a prescribed period are compared so as to determine the abnormality of the reinforcement 2 based thereon.
Patent JP-2011151379-A (JP)
Title: Thin-film transistor
Inventor: MIYAIRI HIDEKAZU
IPC: H01L29/786
Filed: 2010-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor having excellent electric characteristics with high productivity.  <P>SOLUTION: The thin-film transistor includes: a gate insulating layer covering a gate electrode; a semiconductor layer in contact with the gate insulating layer; an impurity semiconductor layer, which is in contact with a part of the semiconductor layer, for forming a source region and a drain region; and wiring in contact with the impurity semiconductor layer. The thin-film transistor includes, in the semiconductor layer: a microcrystalline semiconductor region having an irregular shape, which is formed on the gate insulating layer side; and an amorphous semiconductor region in contact with the microcrystalline semiconductor region, and further includes a barrier region between the semiconductor layer and the wiring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012134317-A (JP)
Title: Semiconductor device
Inventor: SUGIURA MASAYUKI
IPC: H03K17/687
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of being downsized while maintaining the withstand voltage to high-power and high-frequency signals.SOLUTION: A semiconductor device having a switching circuit including an FET provided on a semiconductor layer on an insulating layer comprises: a first gate electrode and a second gate electrode provided in juxtaposition in a direction toward a drain region from a source region between the source region and the drain region of the FET; and a control terminal electrically connected to the intermediate region between the first gate electrode and the second gate electrode. The FET is ON/OFF controlled by a gate voltage supplied to the first gate electrode and the second electrode, and sets the control terminal to a ground potential when the FET is in the ON-state and sets the control terminal to a positive potential or a negative potential when the FET is in the OFF-state.
Patent JP-2012131607-A (JP)
Title: Elevator control device, human body communication terminal, elevator control system, method for controlling elevator, and program
Inventor: TSUCHIYA SHINICHI
IPC: B66B1/14
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To improve convenience related to boarding on and off a car of an elevator without causing a user to be conscious of the convenience.SOLUTION: An elevator control device includes an elevator control part for controlling the elevator based on the information received from a human body communication part of an elevator boarding area, which is installed in the elevator boarding area and sends and receives information via a human body.
Patent JP-2011088921-A (JP)
Title: Use of quinazoline derivative zd6474 combined with gemcitabine and optionally ionizing radiation in treatment of disease associated with angiogenesis and/or increased vascular permeability
Inventor: BARGE ALAN
IPC: A61K31/7068
Filed: 2010-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cancer treatment method combined with gemcitabine, generating remarkably more excellent effects on solid cancer and the like.  <P>SOLUTION: There is provided a method for producing an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human (which is optionally being treated with ionizing radiation), particularly a method for the treatment of a cancer, particularly a cancer involving a solid tumor, including the administration of ZD6474 combined with gemcitabine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012136250-A (JP)
Title: Synthetic resin bottle
Inventor: SAITO HIROMICHI
IPC: B65D1/02
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin bottle having a slim neck part which slides on a neck hanging guide to be conveyed, while preventing the guide from being bitten, thereby achieving stable and safe conveyance of the synthetic resin bottle.SOLUTION: The bottle A includes the slim neck part 3 and a body part 5 having a plurality of concave vacuum absorption panels 6. An inclination angle t of a lower end inclination wall 8 which is a lower end step part in circumferential end step parts 7 formed on the circumferential end part of the vacuum absorption panels 6, is set to a small acute angle value with respect to the center axis o of the bottle A. The adjacent bottle A which rides up during the conveyance slides down with its own weight and, as the result, blocking due to the bite to the neck hanging guide of the bottle A is prevented.
Patent JP-2012140479-A (JP)
Title: Composition for forming reflective coat and reflective substrate using the composition
Inventor: KOBAYASHI KOJI
IPC: C09D5/33
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition useful for forming a reflective coat excellent in reflectivity.SOLUTION: This composition is composed of a white pigment (e.g. titanium oxide, zirconium oxide, aluminum oxide and others), glass containing at least zinc borosilicate glass, and a resin. In such the composition, the proportion of the white pigment and the glass is around the former/the latter (weight ratio)=95/5 to 5/95, and the proportion of the resin may be around 3-70 pts.wt. based on 100 pts.wt. of the total of the white pigment and the glass.
Patent JP-2010534080-A (JP)
Title: 分離された接触面を備えた血液ポンプ用ベアリング
IPC: F16C17/10
Filed: 2008-04-21
Abstract: 回転式の流体力学血液ポンプが千人以上の患者を治療するのに使用されてきた。Jarvik 2000は、患者を7年間支援してきたものであり、過剰な血栓の形成を回避するため、高速流によって洗い流される血液浸漬型ベアリングを使用する。これにより、ポンプを非常に単純で小型にすることができる。それにもかかわらず、現在のJarvik 2000および従来技術の他のすべての機械的血液浸漬型ベアリングは、ベアリングに隣接して血栓を起こしやすい支持構造を有する。本発明は、血栓の形成のこの偏好部位を排除し、かつ無期限に血栓を生じずに作動することができるベアリング構造を提供する。好ましい実施形態のロータは、ロータがその上で回転するロータの各端部の3つの支柱によって支持される、耐摩耗性材料で作成される先細状のハブを含む。血液は、支柱間の妨げられない空間を洗い流して、過度に拡大し得る血栓の隆起が蓄積するのを防ぐ。