baber/WOPTO huggingface dataset:
Patent JP-2012080218-A (JP)
Title: Amplifying circuit
Inventor: KAWAI SHIGEAKI
IPC: H03F3/24
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an amplifying circuit by which changes in a gain and a passing phase between a high-output period and a low-output period are small or suppressed.SOLUTION: An amplifying circuit has a power division circuit, a power synthesis circuit, and a control circuit. In the power division circuit, a voltage division circuit dividing a voltage of an input signal into a plurality of voltages and a current division circuit dividing a current of the input signal into a plurality of currents are connected in a cascade manner. The input signal before division is input to a pre-stage voltage or the current division circuit, and a divided input signal is output from a post-stage current or the voltage division circuit. In the power synthesis circuit, a voltage synthesis circuit and a current synthesis circuit are connected in a cascade manner so that any one of them is arranged as a pre-stage. A divided output signal is input to a pre-stage current or the voltage synthesis circuit, and an output signal after synthesis is output from a post-stage voltage or the current synthesis circuit. Further, while keeping a ratio M/N of the number of voltage division M and the number of current division N and a ratio K/L of the number of voltage synthesis K and the number of current synthesis L constant, the control circuit changes the numbers of division M and N and the numbers of synthesis K and L, and controls an amplifier to which a signal is distributed to be in an operational state and controls an amplifier to which no signal is distributed to be in a non-operational state.
Patent JP-2012075561-A (JP)
Title: Endoscope light source device and endoscope apparatus using the same
Inventor: MIZUYOSHI AKIRA
IPC: A61B1/06
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of suppressing an influence on a color rendering property of picked-up images by decline of a light quantity due to heat generation of a phosphor and obtaining the picked-up images with an excellent color rendering property and a stable shade, and an endoscope apparatus using the light source device.SOLUTION: An endoscope light source device includes: a first light source part which has a semiconductor laser light source for emitting first narrow band light of a first wavelength band and the phosphor excited by the laser beam of the first wavelength band to emit fluorescence of a visible region other than the first wavelength band, and emits wide band light; a second light source part which has a semiconductor light source for emitting second narrow band light of a second wavelength band included in the wavelength band of the fluorescence; and a light source control part which has a first drive control part for controlling the drive and emission light quantity of the semiconductor laser light source of the first light source part and a second drive control part for controlling the drive and emission light quantity of the semiconductor light source of the second light source part. The second drive control part controls the drive and emission light quantity of the semiconductor light source of the second light source part according to the secular change of the light quantity of the second wavelength band of the fluorescence.
Patent JP-2012079893-A (JP)
Title: Composition, film prepared using the composition, charge transport layer, organic electroluminescent element, and method for forming charge transport layer
Inventor: HAYASHI NAOYUKI
IPC: C08F4/04
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide: a composition, which is useful for providing an organic electroluminescent element that uses an arylamine derivative having a polymerizable group as a material for an organic electroluminescent element and maintains excellent efficiency and durability, which is excellent in storage stability, a polymerization reaction of which progresses under milder conditions as compared with conventional arts and a film formed with which has high tolerance against an organic solvent; a film prepared using the composition; a charge transport layer; an organic electroluminescent element; and a method for forming the charge transport layer.SOLUTION: There are provided: a composition containing an arylamine derivative having at least one polymerizable group and a polymerization initiator containing no cyano group; a film prepared using the composition; a charge transport layer; an organic electroluminescent element; and a method for forming the charge transport layer.
Patent JP-2012084285-A (JP)
Title: Fuel cell power generation system
Inventor: NAKAGAWA KEIICHI
IPC: H01M8/04
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generation system which can greatly restrict the amounts of hydrogen and oxygen gases which are discharged to the outside along with impurity gases.SOLUTION: A fuel cell power generation system 100 includes three-way valves 124 and 134 which start or stop discharging of gases 1 and 2 from inside a fuel cell body 110 to the outside; gas sensors 123 and 133 which detect the concentrations of gases 1 and 2 in the fuel cell body 110; a voltmeter 111 which measures the power generation voltage of the fuel cell body 110; and a control unit 140 which, when the concentrations of gases 1 and 2 in the fuel cell body 110 drop below a first stipulated gas concentration value, control the three-way valves 124 and 134 so as to stop discharging of gases 1 and 2 to the outside of the fuel cell body 110 based on information from the gas sensors 123 and 133 and, when the concentrations of gases 1 and 2 in the fuel cell body 110 drop below a second stipulated gas concentration value, control the three-way valves 124 and 134 so as to start discharging of gases 1 and 2 to the outside of the fuel cell body 110 based on information from the voltmeter 111.
Patent JP-2012081022-A (JP)
Title: Game machine
Inventor: SAITO RYUHEI
IPC: A63F7/02
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent a game ball from falling from a ball passage of a winning device.SOLUTION: The start winning device 58 has an upper ball passage 86 which is opened upward and elongated in a longitudinal direction. The upper ball passage 86 comprises a first passage 106 which is elongated in the longitudinal direction, and a second passage 108 which is elongated in the longitudinal direction in such a manner as to be biased to the left side with respect to the first passage 106. A box-shaped member 20 is provided with a fall regulation portion 270 which is elongated along the upper ball passage 86 when the box-shaped member 20 is disposed on a game board 14. The fall regulation portion 270 is provided in the state of being away upward by a distance smaller in dimension than a diameter of a Pachinko ball S from an upper edge of a left-side wall portion 94 defining the upper ball passage 86 so as to prevent the Pachinko ball S from falling from the upper ball passage 86.
Patent JP-2011184430-A (JP)
Title: Boron-containing compound and method for producing the same
Inventor: MURAKAMI MASAHIRO
IPC: H01L51/50
Filed: 2010-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new boron-containing compound which is useful as a light emitting material etc., for organic EL elements or N-type semiconductors, a boron-containing polymer obtained using the compound, and a method for the producing the boron-containing compound, which enables low-cost production of the boron-containing compound and the boron-containing polymer.  <P>SOLUTION: There is provided a light emitting material containing the boron-containing compound of formula (1), which has a boron atom and a double bond (in the formula, dotted arcs show that ring structures are formed together with part of a skeleton moiety connecting a boron atom and a nitrogen atom. The dotted line portion in the skeleton moiety connecting the boron atom and the nitrogen atom shows that at least a pair of atoms is bonded by a double bond, and the double bond may conjugate with the ring structure. The arrow from the nitrogen atom to the boron atom shows that the nitrogen atom coordinates to the boron atom. X<SP>1</SP>, X<SP>2</SP>, R<SP>1</SP>and R<SP>2</SP>each represents a hydrogen atom or a monovalent substitutent).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012086313-A (JP)
Title: Robot hand control device, control method, and program for control
Inventor: ANDO GEN
IPC: B25J13/08
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To achieve a suited risk aversion control by surely detecting a robot finger-tip's contact with an object and estimating physical properties of the object.SOLUTION: The contact between a finger-tip of first finger link between the object is detected on the basis of a first finger joint contact torque obtained by subtracting a torque value resisting the weight and inertia force of the first finger link from a torque command value to the first finger joint and on the basis of a second finger joint contact torque obtained by subtracting a torque value resisting the weight and inertia force the second finger-tip from a torque command value to the second finger joint. In case it is determined that the finger-tip is in contact with the object, Young's modulus of the object is estimated to adjust gains to the first and second finger joints so that control rigidity does not exceed the rigidity of the object when the finger-tip comes into contact with the object.
Patent JP-2012085876-A (JP)
Title: Image processing system, image processing method, program, and information storage medium
Inventor: IKENAGA TOSHIYA
IPC: A63F13/335
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system that properly displays a screen where frame images of a plurality of video images are arranged.SOLUTION: A data receiving unit 60 of a client 12 or a synthetic image generation unit 50 of a cloud service 10 acquires frame images of a plurality of video images. A screen generation unit 66 of the client 12 generates a screen which includes the acquired frame images. The screen generation unit 66 generates a screen where each frame image is positioned based on the settings according to predetermined rules.
Patent JP-2012053426-A (JP)
Title: Image forming apparatus
Inventor: HOBO JUNPEI
IPC: G03G15/10
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses the separation of an image from a sheet.SOLUTION: An image forming apparatus 1 of the present invention includes: a conveyance unit CV that conveys a sheet S; an image forming part 2 that forms an image I using liquid developer; and a fixing device 50 that fixes the image I on the sheet S. The fixing device 50 includes: a rubbing surface 53 that rubs the image I by vibrating in a contact state with the image I on the sheet S; and a driving source 54 that vibrates the rubbing surface 53. The driving source 54 is a vibration motor.
Patent JP-2011011095-A (JP)
Title: Game system
Inventor: KIYOMIYA HIROYUKI
IPC: A63F7/02
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a player and to prevent the sales decline of a game parlor.SOLUTION: A game apparatus acquires a management balance corresponding to a received medium ID, from a management device, stores and updates it to an amount obtained by subtracting a lending use amount to be used for lending processing. The game apparatus detects whether communication with the management device is possible, carries out lending processing using the balance unless the stored balance is 0 when detecting that the communication is impossible, specifies consumption information that can specify the consumption amount used for the lending processing, from the stored balance in the communication impossible state, records the consumption information in a medium, pays out the medium recording the consumption information unless the stored balance is 0 while collecting the medium if the stored balance is 0, and transmits the ID and the consumption information to the management device based on the reception of the medium recording the consumption information when detecting that the communication is possible. Issuing means transmits the ID and consumption information recorded in the medium collected by the game apparatus, to the management device, erases the consumption information (S243) and issues the medium. The management device updates the management balance corresponding to the received ID, to an amount obtained by subtracting a specific consumption amount from the consumption information (S247).
Patent JP-2012095427-A (JP)
Title: Electronic apparatus
Inventor: ITO HARUHITO
IPC: H02P23/00
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of correctly determining whether a resistance circuit has an abnormality or not even when a voltage of direct current power supply is changed.SOLUTION: A control circuit 13 comprises a resistance voltage detecting circuit 131, a high voltage battery voltage detecting circuit 132, and a microcomputer 135. The microcomputer 135 changes predetermined first and second abnormality determination thresholds based on the voltage of a high voltage battery B10 detected by the high voltage battery voltage detecting circuit 132. Then, the microcomputer 135 compares the voltage of a resistance 121 detected by the resistance voltage detecting circuit 131 with the changed first and second abnormality determination thresholds and determines whether or not a resistance circuit 12 has an abnormality. For this reason, the first and second abnormality determination thresholds can be changed to suitable values, even when the voltage of the high voltage battery B10 is changed. Therefore, it can be determined correctly whether or not the resistance circuit 12 has an abnormality, even when the voltage of the high voltage battery B10 is changed.
Patent JP-2012091719-A (JP)
Title: Hybrid vehicle control device
Inventor: TSUCHIKAWA HARUHISA
IPC: B60L50/16
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle control device that can be transited to a WSC traveling mode from an MWSC traveling mode irrespective of a magnitude of a capacity of a battery SOC.SOLUTION: When motor slip traveling control and engine-use slip traveling control are switched to each other, a change rate of an increase of the number of revolutions of a motor generator is set high as a target drive torque becomes large.
Patent JP-2012094762-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: IKEFUCHI YOSHINORI
IPC: H01L29/423
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing the same, capable of reducing an installation area of a vertical transistor without deterioration in characteristics of the vertical transistor, and being suitable for high integration.SOLUTION: A semiconductor device has a plurality of pillars 30 arranged at a constant interval. The pillars 30 include a channel pillar 1 consisting of a semiconductor layer that functions as a channel of a vertical transistor T; and a lifting contact plug 2 consisting of an impurity diffusion layer, and being electrically connected with a lower diffusion layer 4 that is connected with a lower part of the channel pillar 1 and functions as one source-drain of the vertical transistor T.
Patent JP-2012091143-A (JP)
Title: Environment-resistant visible light responsive photocatalyst film structure and photocatalyst promoter
Inventor: SAYAMA KAZUHIRO
IPC: B01J23/85
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst film structure in which positive holes and electrons reach an outer surface to react with an organic matter and oxygen regardless of complete coating of a visible light responsive semiconductor for photocatalyst with a substance stable in acids and alkalis, and to provide a low-cost and novel promotor suited to be used in the photocatalyst structure and stable in acids and alkalis.SOLUTION: In the photocatalyst structure, a semiconductor layer for photocatalyst is disposed on a conductive substrate 3, the semiconductor layer is completely coated with a visible-light-transmitting, positive-hole-conductive and hydrophilicity-increasing specific oxide, and a promotor layer 4 is disposed on the conductive substrate at a position different from the semiconductor layer. As the promotor which improves the performance of the visible light responsive photocatalyst and is stable under acid and basic conditions, a copper compound is selected from CuTaO, CuW0, CuNbO, CuAlO.
Patent JP-2011068896-A (JP)
Title: Film-forming composition derived from acyclic carbonate and polyamine
Inventor: VENKATACHALAM ESWARAKRISHNAN
IPC: C09D5/44
Filed: 2010-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming composition.  <P>SOLUTION: There is provided a film-forming composition. The composition includes a reaction product of: (a) a polyamine containing a primary amino group and a secondary amino group; and (b) an acyclic carbonate. There are also provided a method of preparing a film-forming composition and an article coated with such composition. The polyamine suitable for use in preparation of the reaction products usable for the film-forming composition contains a primary amine group and a secondary amine group. An optional known polyamine having these features can be used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012097301-A (JP)
Title: Method for charging raw material into blast furnace
Inventor: HIROSAWA HISAYUKI
IPC: C21B7/18
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for charging a raw material into a blast furnace, by which a layer of the charged raw material with reduced ventilation resistance can be formed without forming any coke slit.SOLUTION: The method is used for operating the blast furnace, in which a blast furnace-charged raw material, including an ore raw material such as a sintered ore, a pellet and a massive ore and a coke, is charged into the blast furnace 10 through a rotating chute 16. When charging the blast furnace-charged raw material into the blast furnace, a center coke layer 12d is formed in an axis part, and a mixed layer 12e composed of a mixture of the ore raw material and the coke is formed around the center coke layer 12d so as to prevent formation of any coke slit.
Patent JP-2012099990-A (JP)
Title: Control system of mobile phone
Inventor: MATSUOKA YOSHIHIRO
IPC: H04M1/00
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a control system of a mobile phone capable of limiting talk and communication only when the mobile phone is taken out and operated within a limited area in a train, for assuring convenience of a user of the mobile phone.SOLUTION: The control system of a mobile phone includes a regulation information generating part 4 which is installed for each of a plurality of areas in a train 2, for setting the regulation information for each area, an illumination device 3 which issues the regulation information set by the regulation information generating part 4 only to a corresponding area by visible light communication, and a mobile phone 6 consisting of a receiver device for receiving the regulation information from the illumination device 3, a control circuit 9, a communication transmission/reception circuit 11, and a talk transmission/reception circuit 10. The control circuit 9, if the regulation information transmitted from the illumination device 3 means a limited area, turns off the functions of the talk transmission/reception circuit 10 and the communication transmission/reception circuit 11 of the mobile phone 6. It turns off the function of the talk transmission/reception circuit 10 if the regulation information transmitted from the illumination device 3 means non-limited area.
Patent JP-2011021037-A (JP)
Title: NEW MEDICAMENT COMPOSITIONS BASED ON ANTI-CHOLINERGICALLY-EFFECTIVE COMPOUNDS AND beta-MIMETICS
Inventor: PAIRET MICHEL
IPC: A61K31/167
Filed: 2010-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new medicament composition which can substantially reduce the side effects of β-sympathetic nerve mimetics, such as tachycardia, palpitation, stenocardia-like supplication and arrhythmia; and to provide use thereof.  <P>SOLUTION: The invention relates to new medicament compositions based on anti-cholinergic agents and β-mimetics which are effective on a long-term basis. The invention also relates to a method for producing the medicament compositions and to their use in the treatment of diseases of the respiratory tract.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012096959-A (JP)
Title: Sf6 gas recovery equipment and method of liquefied sf6 gas
Inventor: TERAKADO JUNICHI
IPC: C01B17/45
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide SF6 gas recovery equipment and an SF6 gas recovering method which enable easy and rapid purification of a mixture SF6 in a gas recovery tank.SOLUTION: The gas recovery equipment 50 includes a purity estimation device 100 including an input means 1 of inputting measured weight data 11, measured temperature data 12 and gas-phase purity data 13 on SF6 stored in an SF6 recovery tank; database 2 storing a linear correlation 23 acquired with the preliminarily measured gas-phase purity data 21 and liquid-phase purity data 22 as coordinate axes when the SF6 stored in the SF6 recovery tank is a mixture 56; and a calculation processing means 3 of calculating weights of the gas phase and the liquid phase SF6 (56A, 56B) from the measured weight data 11 and the measured temperature data 12, estimating the purity 26 of the liquid phase SF6 from the gas-phase purity data 13 by using the linear correlation 23 stored for the mixture 56 and calculating the purity 27 of the mixture 56 from the estimated purity 26 of the liquid phase SF6 and the measured weight data 11.
Patent JP-2012098632-A (JP)
Title: Masker sound outputting device and voice communication device
Inventor: OIZUMI YOSHIFUMI
IPC: G10K11/178
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a masker sound outputting device and a voice communication device capable of transmitting a clear voice of a user to a communication destination while preventing contents of a conversation from leaking to a third person near the user by allowing a masker sound to be heard by the third person and preventing the masker sound from being heard by the communication destination.SOLUTION: In a mobile phone 1, a voice of a user is picked up by a microphone 15A to generate a sound signal. Then, an echo which is a wraparound component of a masker sound to be output is removed from the sound signal in an echo cancelling unit 32. Masker sound data is generated from the sound signal in which the echo is removed, and the masker sound is output from a rear speaker 17. Also, the sound signal in which the echo is removed is transmitted to a mobile phone of a communication destination.