baber/WOPTO huggingface dataset:
Patent JP-2010269121-A (JP)
Title: Ventilation booth
Inventor: SAKATA SOICHIRO
IPC: A61G10/02
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation booth which can be switched between positive pressure and negative pressure without upsizing a fan filter unit for acting negative pressure or positive pressure.  <P>SOLUTION: The ventilation booth includes an enclosure body for covering a head side area of a bed face and exposing the residual part of the bed face and a fan filter unit for sucking air from the enclosure body or supplying air to the enclosure body to hold the inside of the enclosure body at negative or positive pressure. The unit is equipped with a housing with a suction opening for sucking air on one of mutually opposing faces and a blowout hole for blowing out air on the other of mutually opposing faces, and a filter disposed across an air passage in the air passage communicating the both openings in the housing to purify the air from an air source for generating air flow to the blowout opening from the suction opening and from the suction opening. The blowout opening and the suction opening of the housing are selectively and detachably connected to an attaching opening set on the enclosure body via a connection means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037809-A (JP)
Title: Method for producing alcohol by reducing ester or lactone with hydrogen
Inventor: KURIYAMA WATARU
IPC: C07C33/20
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alcohol from an ester or a lactone with a high yield and at high catalytic efficiency under a comparatively mild condition.  <P>SOLUTION: In the method, an ester or a lactone is reduced with hydrogen without addition of a base compound to produce a corresponding alcohol by using, as a catalyst, a ruthenium complex represented by following formula (1): RuH(X)(L<SP>1</SP>)(L<SP>2</SP>)<SB>n</SB>(wherein X represents a monovalent anionic ligand; L<SP>1</SP>represents a tetradentate ligand having at least one coordinating phosphino group and at least one coordinating amino group or a bidentate aminophosphine ligand having one coordinating phosphino group and one coordinating amino group; and L<SP>2</SP>represents a bidentate aminophosphine ligand having one coordinating phosphino group and one coordinating amino group, provided that n is 0 when L<SP>1</SP>is the tetradentate ligand, and n is 1 when L<SP>1</SP>is the bidentate ligand).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049083-A (JP)
Title: Manufacturing method of polymer electrolyte membrane, polymer electrolyte membrane, and usage thereof
Inventor: YASHIRO ARIHIRO
IPC: H01M8/10
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a polymer electrolyte membrane which gives the polymer electrolyte membrane of superior proton conductivity, to provide a polymer electrolyte membrane, and to provide usage thereof.  <P>SOLUTION: In the manufacturing method, a copolymer which has a block having a functional group capable of being converted into an ion exchange group by deprotection and a block which does not have, in substance, a functional group capable of converting into the ion exchange group by deprotection is film-formed and thereafter, the functional group is converted into the ion exchange group by deprotection in a liquid containing one kind or more selected from acid, base and salt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010084132-A (JP)
Title: Polymerizable monomer, method for producing the same, and graft copolymer
Inventor: OTSUKA HIDENORI
IPC: C08F8/30
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable monomer which is used for a graft copolymer that is disposed at the multiple points on the surface of a material to be improved in quality and can make the surface functional; a method for producing the monomer; and a graft copolymer obtained by copolymerizing the polymerizable monomer with another polymerizable monomer.  <P>SOLUTION: The graft copolymer includes a polymerizable monomer (A) represented by formula (III) and a polymerizable monomer (B) having a pyridyl group, and can be coupled with a ligand via the terminal functional group of R<SP>3a</SP>, (wherein R<SP>1a</SP>is a polymerizable group, R<SP>2a</SP>is an alkylene group having carbon atoms of 2-5, R<SP>3a</SP>is an organic group having terminally a functional group selected from an azide group, a phenyl azide group, a carboxyl group, a primary-quaternary amino group, an acetal group, an aldehyde group, a thiol group, a disulfide group, an active ester group, a trialkoxysilyl group, and a polymerizable group, and n is any integer of 5-20,000).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011046584-A (JP)
Title: Method of manufacturing active carbon, and electric double layer capacitor using the active carbon prepared by the method
Inventor: AKAMATSU NORIYASU
IPC: C01B31/12
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing active carbon capable of enlarging a pore size without increasing an amount used of an alkali activator, and without excessively elevating a specific surface area of the resultant active carbon in activation treatment using the alkali activator.  <P>SOLUTION: The method of manufacturing the active carbon comprises an activation process of alkali-activating by housing a mixture of a carbon material and an alkali activator in a furnace, and heating the inside of the furnace; a hydration process of supplying water in the furnace after the activation process and a heating process of heating the inside of the furnace after supplying the water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050806-A (JP)
Title: Foam removing device and foam removing method
Inventor: HANAI SHUJI
IPC: B01D19/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam removing device which obtains excellent defoaming efficiency even for a liquid of high viscosity without limiting a liquid feed amount while keeping the simplicity of a structure which can be easily assembled in a liquid feed system.  <P>SOLUTION: The foam removing device includes a liquid inlet for guiding liquid into a rotating cylindrical container, which is concentric with the rotary axis, on the bottom part of the container, a liquid outlet for discharging the liquid to the outside of the container, which is concentric with the rotary axis, on the upper part of the container, and a disk which is smaller than the inner diameter of the container and is fixed to the container perpendicularly to the rotary axis of the container near the liquid outlet and inside the container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054355-A (JP)
Title: Method of manufacturing polymer electrolyte membrane
Inventor: NISHIMOTO AKIRA
IPC: H01M8/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a polymer electrolyte membrane capable of suppressing occurrence of form failure such as wrinkles and deformation (especially, fine membrane deformation ).  <P>SOLUTION: The method of manufacturing an aromatic hydrocarbon-based polymer electrolyte membrane includes a process to obtain a casting film of a polymer electrolyte precursor having an acid group to form a salt, a process to obtain the polymer electrolyte precursor by removing solvent from the casting film, a process to obtain a polymer electrolyte membrane by converting the salt of the polymer electrolyte precursor into protons, a process to clean the polymer electrolyte membrane, and a process to adjust the moisture content of the polymer electrolyte membrane after rolling up the polymer electrolyte membrane after cleaning, in this order.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053038-A (JP)
Title: Magnetic detecting device
Inventor: KADO HISASHI
IPC: G01R33/04
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic detecting device detecting with a simple constitution a direction of a magnetic field to be measured.  <P>SOLUTION: The device includes: a first diode D1 in which a cathode is connected to a first output end S1 of a detecting coil 3 of a flux gate type sensor part 4; a first capacitor C1 installed between an anode of the first diode D1 and a second output end S2 of the detecting coil 3; a second diode D2 in which an anode is connected to the first output end S1 of the detecting coil 3; a second capacitor C2 installed between a cathode of the second diode D2 and the second output end S2 of the detecting coil 3; series resistances R1 and R2 installed between the anode of the first diode D1 and the cathode of the second diode D2; and a third capacitor C3 installed between an intermediate point of the series resistances R1 and R2 and the second output end S2 of the detecting coil 3. Potential of the intermediate point of the series resistances R1 and R2 relative to the second output end S2 of the detecting coil 3 is retrieved as an output voltage Vo.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055178-A (JP)
Title: Transmission device and transmission method
Inventor: UTSUNOMIYA YUICHI
IPC: H04B1/04
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To adjust control timing in an amplifier for amplifying transmission signals while reducing influence exerted to transmission radio waves.  <P>SOLUTION: The transmission device includes a first voltage control signal generating unit for generating a first voltage control signal from a transmission signal, an amplifier for amplifying the transmission signal in response to the first voltage control signal, a first timing adjusting unit for adjusting the control timing of the voltage control of the amplifier by the first voltage control signal, and a control timing setting unit for setting the control timing adjusted by the first timing adjusting unit based on output signals from the amplifier and the transmission signals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053866-A (JP)
Title: Character input support device, program, and character input support method
Inventor: OKURA SEIJI
IPC: G06F17/22
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character input support device ranking a character string having a frequently used meaning in the higher rank of input prediction candidates by summarizing frequencies of use for each group of character strings having the same meaning.  <P>SOLUTION: The character input support device includes: an independent word extraction part 205 extracting an independent word from partial character string data; a first detection part 206 selecting partial character string data of a processing target from the partial character string data and detecting other partial character string data including the independent word included in the partial character string data of the processing target; a first selection part 207 selecting partial character string data from the detected other partial character string data and the partial character string data of the processing target according to the length or an appearance frequency of the partial character string data and storing the selected partial character string data as an input prediction candidate in a RAM 103; and a frequency recalculation part 204 calculating a total value of the appearance frequency of the partial character string data of the processing target and that of the detected other partial character string data and recording the calculated total value in the RAM 103 as an application frequency of the input prediction candidate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053426-A (JP)
Title: Electronic device and circuit board
Inventor: YUYA YUSUKE
IPC: G09G5/00
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device and circuit board that satisfy the specification of the device, and support a plurality of display devices by using an inexpensive chip set.  <P>SOLUTION: This electronic device is equipped with: a generation circuit for generating a first display signal; a first connector connected to a first display device that is a device for displaying various information, based on the generated first display signal and has a termination resistance of the first display signal; a conversion circuit for converting the generated first display signal into a second display signal different from the first display signal; a second connector connected to a second display device that is a device for displaying various information based on the generated second display signal and does not have a termination resistance of the second display signal; a signal line for transmitting the first display signal from the generation circuit to the first connector and the conversion circuit, a first termination resistance mounted on the transmitting side of the signal line; a second termination resistance mounted on the receiving side of the signal line and can be turned on/off; and an on/off circuit for turning off the second termination resistance when the first display device is connected to the first connector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050562-A (JP)
Title: Program, information storage medium, direction determination device, game system and direction determination method
Inventor: YAMAGUCHI KENTARO
IPC: A63F13/211
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the generation of the flip when the direction of the device is determined, and to secure the continuity of the change in the direction of the device, based on the detected value of the axial detection means which detects the fixed axial direction in the three-dimensional space.  <P>SOLUTION: History-dependent type direction information calculation is performed based on the guide vector and the direction information of the device in the past time. A direction information calculation section for determining the direction information of the device at the given time and the computer are made to function based on the history-dependent information calculation section which determines the history-dependent type direction information which is the direction information of the device dependent on the history at the given time, tolerance range information setting section for setting tolerance range information to indicate the tolerance range of the direction of the device at the given time, the history-dependent type direction information at the given time, and the tolerance range information at the given time. The direction information calculation section determines whether the direction information which the history-dependent type direction information indicates are in the tolerance range or not, and determines the direction information of the device at the given point of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053937-A (JP)
Title: Image conversion parameter calculation device, image conversion parameter calculation method, and program
Inventor: IKETANI AKIHIKO
IPC: G06T3/00
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image conversion parameter calculation device that calculates a conversion parameter for use in a coordinate conversion model of a proper degree of freedom as a conversion parameter representing image conversion.  <P>SOLUTION: A parameter calculation means 5 calculates a conversion parameter representing coordinate conversion, by using a set of corresponding feature points between images, for every coordinate conversion model that indicates the kind of coordinate conversion classified by the degree of freedom of conversion. A model validity determining means 6 converts the coordinates of the feature point of a first image by using the conversion parameter calculated by the parameter calculation means, determines whether or not the coordinate conversion model corresponding to the conversion parameter is proper as conversion from the first image to a second image, based on a difference between the coordinates of the feature point of a second image corresponding to the feature point of the first image and the coordinate obtained through the conversion, and determines as the conversion parameter from the first image to the second image the conversion parameter calculated for the coordinate conversion model determined to be proper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010166022-A (JP)
Title: Semiconductor laser device and display device
Inventor: HATA MASAYUKI
IPC: H01S5/022
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device which can flexibly cope with even such a case that a large output difference is requested between a plurality of laser elements having different oscillation wavelengths when white light is reproduced.  <P>SOLUTION: The semiconductor laser device 100 includes a red semiconductor laser element 10, a green semiconductor laser element 30, and a blue semiconductor laser element 50. Then, there is a relation that the number n1 (3 pieces) of the red semiconductor laser elements 10 is larger than the number n2 (2 pieces) of the green semiconductor laser elements 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011059600-A (JP)
Title: Image forming system and image forming device
Inventor: TAKANO YUKIHISA
IPC: G03G15/00
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce shifting in position of images formed on both the front and the back surfaces of continuous paper by comparing with a case, when forming an image based on a reference position, on the basis of the measured width of the continuous paper to respective both front and back surfaces of the continuous paper.  <P>SOLUTION: End side on one side in the width direction of the continuous paper that is abutted against a conveyance reference surface in an image forming apparatus on the upstream side and an image forming apparatus on the downstream side is different in the image forming apparatus on the upstream side and the image forming apparatus on the downstream side. The image forming apparatus on the upstream side determines the reference position for image formation for one of the end sides on one side, in the width direction of the continuous paper on the basis of the width information measured for the continuous paper. The image forming apparatus on the downstream side in the conveying direction determines the reference position for image formation for the other end side on one side in the width direction of the continuous paper, on the basis of the width information which is predetermined for the continuous paper. As a result, error portion in the width information for the continuous paper is allotted to the same end side on one side in the width direction of the continuous paper and images are formed on both surfaces of a first surface and a second surface of the continuous paper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062356-A (JP)
Title: Bioabsorbable membrane for guided tissue regeneration and manufacturing method of the same
Inventor: YAMANAKA KATSUYUKI
IPC: A61L27/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bioabsorbable membrane for guided tissue regeneration which is bioabsorbable like a conventional bioabsorbable membrane for guided tissue regeneration but is not torn at a part where a thread is sewn even when a thread is used, and is used for securing a space where tissues, such as periodontal tissues or bone tissues, start regenerating in a dental medical field or the like.  <P>SOLUTION: In the bioabsorbable membrane for guided tissue regeneration 1 for giving a space for regenerating a tissue to guide the tissue to the space, a reinforcement portion 3 which does not have a hole at a prescribed part of one or both side of the membrane including porous portions 2 is formed. In order to manufacture the bioabsorbable membrane for guided tissue regeneration 1, solution solving bioabsorbable high polymers is poured into a mold, the solution is freeze-dried, and evaporated to manufacture a membrane including the porous portions 2, prescribed parts of the membrane including the porous portions 2 is heat-melted from one or both side to form the reinforcement portion 3 which does not have a hole at a prescribed part on the membrane surface including the porous portions 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065598-A (JP)
Title: Device and program for managing quality of organic sludge-derived solid fuel
Inventor: UENO KIJO
IPC: C02F11/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for managing quality of organic sludge-derived solid fuel, which minimizes an increase in cost for producing organic sludge-derived solid fuel and keeps overall quality of the organic sludge-derived solid fuel to be produced in a plurality of sludge discharge plants, at a predetermined level.  <P>SOLUTION: A central computer 2 estimates an average heating value per unit of the whole organic sludge-derived solid fuel to be collected from all the sludge discharge plants 100 next time, on the basis of the amount of generated organic sludge-derived solid fuel and the heating value per unit received from each system 1 in the sludge discharge plants. If the estimated average heating value per unit does not satisfy a value designated by a fuel trader, the central computer 2 transmits a processing condition for reducing the heating value per unit of the produced organic sludge-derived solid fuel, for the system 1 in the sludge discharge plant whose average heating value per unit is far deviated from the value designated by the fuel trader.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070359-A (JP)
Title: Fire alarm
Inventor: SAKAMOTO KOJI
IPC: G08B17/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire alarm that continues issues a fire alarm for a long time, if the possibility of a fire is high, to prevent false restoration thereafter.  <P>SOLUTION: The fire alarm 1 includes a first determining unit 12 that refers to an alarm threshold value to determine whether an alarm is required or not; a second determining unit 13 that refers to a decision threshold value to determine that a fire has been decided after the alarm is issued; and a third determining unit 14 that refers to a restoration threshold value to determine whether restoration is required or not after the fire has been decided. In the fire alarm 1, the restoration threshold value used in the third determining unit 14 is set lower than the alarm threshold value used in the first determining unit 12. In this way, after the second determining unit 13 has determined that a fire has been decided, false restoration due to the determination of the third determining unit 14 is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067842-A (JP)
Title: Arc welding method and arc welding apparatus
Inventor: KADOKURA TSUYOSHI
IPC: B23K9/095
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc welding method for suppressing deposition of spatter on an electrode when an arc is extinguished, and an arc welding apparatus.  <P>SOLUTION: In the arc welding for forming an arc by applying the voltage between an electrode 14 and a workpiece 12 by a voltage applying unit 16, the arc welding apparatus 10 includes a detection unit 18 for detecting any arc extinction, and a control unit 20 for controlling the voltage applying unit 16, detects presence/no presence of any arc extinction when applying the voltage by the voltage applying unit 16, and controls the voltage applying unit 16 so as to stop the voltage application between the electrode 14 and the workpiece 12 when detecting the arc extinction.  <P>COPYRIGHT: (C)2011,JPO&INPIT