baber/WOPTO huggingface dataset:
Patent JP-2009283774-A (JP)
Title: Soft magnetic powder
Inventor: KUSABETSU KAZUTSUGU
IPC: H01F1/33
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft magnetic material capable of manufacturing a dust core excellent in high-frequency characteristics.  <P>SOLUTION: The soft magnetic material is provided with soft magnetic metal particles, a metal oxide film for substantially covering the outer periphery of each of the soft magnetic metal particles, and a silicone coating for substantially covering the outer periphery of the metal oxide film. Since the soft magnetic material has a plurality of insulating films (metal oxide film and silicone resin coating), the magnetic material can effectively prevent contact among the soft magnetic metal particles when being formed into a dust core. As a result of this, an increase in eddy current loss of the dust core can be prevented. Further, since the silicone coating and the metal oxide film are excellent in heat resistance, heat treatment for removing distortion can have a high temperature, an increase in hysteresis loss of the dust core can be prevented. Such the soft magnetic material enables production of the dust core excellent in high-frequency characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283373-A (JP)
Title: Organic electroluminescent element
Inventor: JINDE YUKITOSHI
IPC: H05B33/12
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element that includes a high light emission efficiency and a longer service lifetime.  <P>SOLUTION: The organic electroluminescent element includes an anode and a cathode, two or more light-emitting layers between the anode and the cathode, and an electron barrier layer sandwiched between the two light-emitting layers. The electron barrier layer shows a reversible cathodic reduction process by cyclic voltammetric measurement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286517-A (JP)
Title: Paper feeding device, document conveying device mounted with the same device and image forming device
Inventor: KONDO KAZUHISA
IPC: B65H1/14
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of executing a stable paper feeding operation without receiving limitation in the constitution of a driving mechanism of a lift plate.  <P>SOLUTION: This paper feeding device 30 of a document conveying device 20 is provided with the lift plate 31 for lifting a conveying direction downstream part of a document of a document mounting tray 21 up to a paper feeding position and an elevating mechanism 90 for elevating the lift plate 31. The elevating mechanism 90 is provided with a rotating cam 92, and an operation link 93 provided independently from the cam 92 and the lift plate 31 and interposed between the cam 92 and the lift plate 31 to transmit movement accompanied by the shape of the cam 92 to the lift plate 31. The movement of the cam 92 therefore can be directly transmitted to the lift plate 31 by utilizing the operation link 93. As a result, the occurrence of a failure such as torsion can be prevented in a spindle 31a of the lift plate 31, and the height of the lift plate 31 can be stabilized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285529-A (JP)
Title: Plasma-treatment apparatus
Inventor: AWAJI TOSHIO
IPC: B01D53/70
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma-treatment apparatus that has a simple structure, effectively cools its electrodes, and can remarkably extend the life of the electrodes.  <P>SOLUTION: The plasma treatment apparatus that generates plasma between an upper electrode 1 and a lower electrode 2 to treat an object to be treated comprises a liquid supply mechanism 6 that supplies a liquid in a manner causing the liquid to penetrate the upper electrode 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287628-A (JP)
Title: Bearing device, fatigue test machine, and electric motor
Inventor: TAKII TADAOKI
IPC: F16C19/55
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abrasion of a bearing used in a fatigue test machine.  <P>SOLUTION: The bearing device is equipped with an inner ring 11 fixed to a rotary shaft 5, an outer ring 12 fixed to a base frame 1, a middle ring 13 provided between the inner ring 11 and the outer ring 12, rolling elements 14 interposed between the inner ring 11 and the middle ring 13 and between the middle ring 13 and the outer ring 12 such that the rings can mutually carry out relative rotation, and a torque applying means 17 for applying torque to the middle ring 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285775-A (JP)
Title: Technology for controlling device in which part including operation interface is movable with respect to operator
Inventor: RI HIDEO
IPC: G05G5/03
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for adequately controlling the operation of a power assist device by executing the determination taking into consideration the intention of an operator.  <P>SOLUTION: The control technology is provided for a device which is provided with an operation interface to be operated by the hand of an operator while a part including the operation interface is movable with respect to the operator. There are provided a first distance sensor capable of measuring at least the distance to an arm part of the operator, a second distance sensor capable of measuring at least the distance to a lower limb of the operator, and a computation processing means which executes the predetermined computation to the measured value by the first and second distance sensors, and outputs the first signal based on the result of the computation. The measured value by the sensors is processed by using the pre-examined data pattern when the operator extends his hand to the operation interface so that the predetermined computation operates the approaching operation interface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286903-A (JP)
Title: Flame-retardant resin composition and electric wire coated therewith
Inventor: SAITO KIYOSHI
IPC: C08K9/06
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition, which can be used for an electric wire coating material disposed to a section requiring heat resistance in an automobile and the like, achieves both of a heat resistance life and flame retardancy without using any PVC, causes no elution of heavy metal compounds, a great quantity of smoke, or generation of corrosive gas on disposal, and exhibits excellent compatibility with a PVC-containing member, and to provide an electric wire using the flame-retardant resin composition.  <P>SOLUTION: The flame-retardant resin composition includes 100 pts.mass of an ethylene-vinyl acetate copolymer (a) wherein a vinyl acetate content is less than 40 mass% and more than 10 mass% or a mixture (b) of an ethylene-vinyl acetate copolymer and polyolefin, 50-160 pts.mass of a metal hydrate (c), 2-10 pts.mass of a phenolic antioxidant (d), 10-25 pts.mass of a benzimidazole antioxidant (e), and 0-10 pts.mass of a thioether antioxidant (f). The electric wire coated with the flame-retardant resin composition is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287733-A (JP)
Title: Solenoid valve, fluid pump provided with solenoid valve, and fluid injection device provided with solenoid valve
Inventor: INOUE HIROSHI
IPC: F16K31/06
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve including a magnetic circuit of good magnetic characteristics by simplifying a working process.  <P>SOLUTION: A resin molded member 80 includes a storage member 81 storing a coil 12 and a terminal 13, and a nonmagnetic member 82 positioned at a radial direction inside of the coil 12 and between the connector 20 and a stator 40 and preventing magnetic short. The storage member 81 and the nonmagnetic member 82 are formed as one unit by resin. Since the storage member 81 and the nonmagnetic member 82 is molded as one unit by insert molding, the number of part items is reduced, and since it is not necessary to weld the connecter 20 and the nonmagnetic member 82, and the stator 40 and the nonmagnetic member 82, working process can be simplified. A magnetic circuit of good magnetic characteristics can be formed by selecting material of good magnetic characteristics for a member forming the magnetic circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293805-A (JP)
Title: Air conditioner
Inventor: HATANO KOJI
IPC: F24F11/02
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a compressor operation frequency is limited in accompaniment to an increase of an operation load such as an elevation of an outdoor air temperature, and a prescribed cooling capacity is not exhibited in the operable maximum load, compared with a constant speed compressor not variable in the operation frequency, and a problem wherein the cooling capacity in response to the load is desired to be provided in aspect of stability of a room temperature and energy saving, when the operation load is low.  <P>SOLUTION: This air conditioner includes a controller for controlling a rotation speed of a compressor, an operation current and the like built in a refrigerating cycle, is designed to secure the prescribed cooling capacity in the maximum load of the air conditioner in a cooling operation, and includes a current limiting means for changing an upper limit value of the operation current of the compressor in response to a load situation less than the maximum load.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292551-A (JP)
Title: Double-sided adhesive tape sticking device
Inventor: SUGIYAMA YUKIO
IPC: B65H20/04
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided adhesive tape sticking device capable of automatically and correctly executing the work of sticking a double-sided adhesive tape to a sheet-like workpiece such as an envelope while release paper is left on the tape, favorable for mass disposal, and capable of eliminating manual work.  <P>SOLUTION: The double-sided adhesive tape sticking device comprises a workpiece conveying means 40 for conveying a workpiece 1, a workpiece feed means 50 having a feed roll 53 for feeding the workpiece 1 to the workpiece conveying means 40, and a double-sided adhesive tape sticking means 20 for cutting the double-sided adhesive tape 2 to the predetermined length while sticking an adhesive surface 2a of the double-sided adhesive tape 2 to the workpiece 1 parallel to one edge 1a of the workpiece 1 in the vicinity of the one edge 1a of the workpiece conveyed by the workpiece conveying means 40. A spring 54a of a rotary shaft 54 of the feed roll 53 is curved forwardly, the feeding direction is directed obliquely in the direction of a guide plate 54, one edge 1a of the workpiece 1 is abutted on a reference surface 54a, and the feeding direction of the workpiece 1 is corrected straight.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294415-A (JP)
Title: Method of producing color filter formation substrate, color filter produced by using the production method, and member for display
Inventor: IMAI MASAHIRO
IPC: G02B5/20
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a color filter formation substrate where, using a substrate made of a plastic film as a base material, a color filter formation substrate used for a display member such as a panel for color display is produced, wherein performance maintenance of the color filter formation substrate and its production in a low temperature process are made compatible, and further, a running cost is suppressed.  <P>SOLUTION: In the method for producing a color filter formation substrate where color filters composed of colored layers are arranged at one side of a base material composed of a plastic film substrate having flexibility by an ink jet system, using ink for ink jet, as the main solvent, comprising a solvent component having a boiling point of 180 to 260°C and also whose vapor pressure at ordinary temperature is ≤0.5 mmHg in the ratio of ≥80 wt.% based on the whole quantity of the solvent, heating formation of the colored layers is performed at a temperature lower than the boiling point of the main solvent of the ink for ink jet and also at the heat resistant temperature of the base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295246-A (JP)
Title: Semiconductor storage device
Inventor: YABUUCHI MAKOTO
IPC: G11C11/417
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve decrease of a write margin under a low power supply voltage in a semiconductor storage device without lowering a write access time.  <P>SOLUTION: At the time when data are written in, a bit line potential on a low side of bit line couple (BLi, /BLi) is detected, and when the bit line potential at the row side is lowered to a predetermined potential level, a negative voltage is generated by a negative voltage generating circuit (NVG) and this generated negative voltage is transmitted to the low side bit line through transfer gates (30a, 30b).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295868-A (JP)
Title: Oxide conductive film
Inventor: NAKAHARA TAKESHI
IPC: C23C14/08
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide conductive film whose area can be increased and which has low resistivity.  <P>SOLUTION: An n-type GaN system semiconductor layer 2, an active layer 3, a p-type GaN system semiconductor layer 4, and a ZnO system transparent conductive film 5 are formed on a sapphire substrate 1, a p electrode 6 is provided on the ZnO system transparent conductive film 5, and an n electrode 7 is provided on the surface to which a part of the n-type GaN system semiconductor layer 2 is exposed by etching. The ZnO system transparent conductive film 5 is formed by a multilayer film containing at least a set of laminates to be constituted of a Mg<SB>Y</SB>Zn<SB>1-Y</SB>O layer 5a (0<Y<1) and an Mg<SB>X</SB>Zn<SB>1-X</SB>O layer 5b (0≤X<1) arranged on the Mg<SB>Y</SB>Zn<SB>1-Y</SB>O layer 5a. In addition, these Mg compositions satisfy X<Y.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291166-A (JP)
Title: Atmosphere-regulating agent and method for culturing cell by using the same
Inventor: IMAGAWA SHIGEKI
IPC: C12N5/07
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the migration of an aldehyde to a medium, and to reduce the influence to cell culture.  <P>SOLUTION: The method for culturing cells includes placing a culture container storing an atmosphere-regulating agent containing an organic material as a main agent, an aldehyde-removing agent, the cells and the medium in a gas-barrier sealed container, and culturing the cells by regulating the oxygen concentration and the carbon dioxide concentration in the sealed container so as to be ≤18%, and ≥2% and ≤10% respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009170397-A (JP)
Title: Battery pack and portable device using the same, internal short-circuit detection method for the same, and internal short-circuit detection program
Inventor: IKEUCHI AKIRA
IPC: H02J7/02
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack and a portable device using the battery pack, capable of securing safety, when a short-circuit is generated on the inside a battery unit formed of a plurality of secondary batteries.  <P>SOLUTION: The battery pack 100 detects voltage at stoppage of charging and discharging of the battery unit 111, and the voltage of the battery unit 111 after passing a designated period, while the charge and discharge of the battery unit 111 is stopped, and detects the internal short-circuit of the battery unit 111, from the difference in the voltage of the two.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009302263-A (JP)
Title: Aging apparatus for semiconductor laser element and test method for semiconductor laser element
Inventor: TSUJI AKIRA
IPC: H01S5/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aging apparatus for a semiconductor laser element and a test method for the semiconductor laser element capable of performing the temperature control of the semiconductor laser element at high accuracy and furthermore acquiring evaluation results of high reliability to the semiconductor laser element.  <P>SOLUTION: In the aging apparatus 20 for a semiconductor laser element, a drive control portion 32 controls a voltage applying portion 26, and adjusts the emission intensity of a semiconductor laser element 23 at a predetermined value. An air blowing portion 33 sends a wind in a predetermined direction into a housing tank 21. At least one measurement result of a light receiving measuring portion 28 and a current measuring portion 27 is inputted into an evaluating portion 34 as an input value, and the evaluating portion evaluates the semiconductor laser element 23 based on a predetermined valuation standard, and then outputs the evaluation result. A compensating portion 36 compensates at least one of the input value and the valuation standard.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302894-A (JP)
Title: Communication system and receiver used for the same
Inventor: HASEGAWA KAZUO
IPC: H04B5/02
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize communication in a communication system for performing communication via a human body, or the like.  <P>SOLUTION: A receiver has: environment-side and living-body-side electrodes 44, 46 electrically insulated each other, while sandwiching an insulating layer 48; an earthed electrode 50 electrically connected to the environment-side electrode 44; and a reception amplifier 42 for amplifying the potential difference between the environment-side and living-body-side electrodes 44, 46. In the communication system, the earthed electrode 50 has a side section 50a rising in a vertical direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297269-A (JP)
Title: Body ventilator
Inventor: MORI YUMIKO
IPC: A47C27/18
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of various conventional body ventilators for ventilation with air jetted from a support surface on the body side, wherein a larger quantity of air is jetted from places closer to an air supply part so that the quantity of air to be jetted from a distant place tends to be small because the devices are configured to jet air through a number of air jetting pores and through a highly air-permeable sheet-like material.  <P>SOLUTION: A body ventilator includes an air-impermeable first sheet-like element 2, a second sheet-like element 3 composing a ventilation part 4 made of a low-air-permeable sheet-like material, and an attaching/detaching means 6 as an element composing a flat airbag 5 by combining the above elements. The first or second sheet-like element has the air supply part 8. The body ventilator having the above structure solves the above problem.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003214-A (JP)
Title: Control method for machining process
Inventor: YAJIMA TADASHI
IPC: G05B19/4093
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely machine a workpiece into a predetermined shape and to improve the work efficiency of machining the workpiece.  <P>SOLUTION: This control method for generating locus data of a tool for machining to workpiece from coordinate data constituting a three-dimensional model and applying machining to the workpiece on the basis of the locus data includes: a first processing path setting process for continuously setting a first moving loci of the tool on the surface of the three-dimensional model at equal intervals and in parallel; a second processing path setting process for continuously setting second moving loci of the tool from a position at which the first moving loci terminate toward the start end of the first moving loci between the first moving loci at equal intervals and in parallel; and a processing process for sequentially moving the tool along the first moving loci and the second loci to apply machining to the workpiece.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010731-A (JP)
Title: Cellular phone
Inventor: TOTANI HIDEO
IPC: H04M1/02
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use an area of an operation surface for a phone call of a currently-prevailing cellular phone as it is, and to easily carry out its key operation by considering convenience of a game machine or a personal computer when used for the game machine or the personal computer.  <P>SOLUTION: In this cellular phone where an oblong display housing part and an oblong body part having an operation surface for a phone call are openably/closably connected to each other through a first connection means, an oblong operation housing part for a game machine or a personal computer integrally formed with a base plate is connected openably/closably at 360° to the oblong body part through a second connection means having two axes; and the oblong operation housing part is rotated on the operation surface for a phone call through a rotating means arranged from the base plate to the center part of the oblong operation housing part to be set orthogonal to the oblong body part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004762-A (JP)
Title: Cytochalasin derivative and method for producing the same
Inventor: TAKEUCHI TOSHIBUMI
IPC: C12P17/18
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cytochalasin derivative capable of easily forming a complex with various kinds of carrier proteins or label compounds.  <P>SOLUTION: The cytochalasin derivative is obtained by reacting cytochalasin E, cytochalasin F or cytochalasin G, having an oxirane ring, with ammonia, ethylenediamine or an imidazole derivative to open the oxirane ring, and to bond the NH<SB>2</SB>, the ethylenediamine or the imidazole derivative to one carbon atom of the opened oxirane ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010952-A (JP)
Title: Radio communication device and radio communication method
Inventor: MIYAMOTO TSUTOMU
IPC: H04L1/16
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately correct errors, while significantly reducing the processing load that accompanies error correction, in a radio communication system to which automatic retransmission control is applied.  <P>SOLUTION: A radio terminal 100 comprises a transmitting/receiving part 120, a decoding part 130, and a response transmitting part 150. The decoding part 130 determines whether an error bit is present in each block comprising a part of a plurality of code bits, constituting a code bit sequence. The response transmitting part 150 requests retransmission of a block determined as an error-bit block from a radio base station. The transmitting/receiving part 120 receives a plurality of times the block determined as an error-bit block from the radio base station. The decoding part 130 determines a correction bit, in the plurality of blocks received by the transmitting/receiving part 120, by a majority vote by using each bit at the same position as that of the error bit.  <P>COPYRIGHT: (C)2010,JPO&INPIT