baber/WOPTO huggingface dataset:
Patent JP-2009233545-A (JP)
Title: Method of manufacturing adsorbent
Inventor: KAMIOKA YOSUKE
IPC: C01G49/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an adsorbent excellent in the adsorption capability of heavy metals such as arsenic or antimony by using ferric hydroxide-based precipitates which can be produced stably by neutralization with an abundantly present calcium compound and in which calcium remains.  <P>SOLUTION: The method for manufacturing an adsorbent involves neutralizing an aqueous ferric salt solution such as ferric chloride with a super-saturated slurry of slaked lime or calcium carbonate and drying the ferric hydroxide-based precipitates containing remaining calcium and obtained after neutralization. The adsorbent is preferable to contain 1 to 18% of remaining amount of Ca in the ferric hydroxide-based precipitates after drying and it also preferable to carry out the neutralization by adding the super-saturated slurry of slaked lime or calcium carbonate until pH becomes 6 or higher.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238710-A (JP)
Title: Surface light-emitting unit, its manufacturing method, and display device
Inventor: MINAMI MASARU
IPC: G02B6/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a surface light-emitting unit capable of restraining light volume loss caused by optical coupling; its manufacturing method; and a display device.  <P>SOLUTION: The surface light-emitting unit 1 has a surface light-emitting section 10, and a relay section 11 integrated with the surface light-emitting section 10 and formed by the same material with the surface light-emitting section 10. The relay section 11 has a structure where a core section 110A consisting of a bundle of a plurality of linear light guide members 110A1 for transmitting light of a light source is coated by a cladding section 110B. The surface light-emitting section 10 is formed so that the plurality of linear light guide members 110A1 are lined up in parallel in one direction and part of a range of the plurality of linear light guide members are integrated by heating and melting. Thus, the light can be transmitted without coupling the surface light-emitting section 10 and the relay section 11 with the other light guide member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243888-A (JP)
Title: Pressure sensor
Inventor: YOSHIKAWA YASUHIDE
IPC: G01L19/04
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor for designating a taking timing of a measured pressure easily and surely.  <P>SOLUTION: This pressure sensor includes a pressure receiving part 1 for detecting a pressure, a heater 2 for heating the pressure receiving part 1, a pressure receiving part temperature sensor 3 for detecting the temperature of the pressure receiving part 1, and a heater control circuit 4 for controlling a heating amount by the heater 2 so that the temperature detected by the pressure receiving part temperature sensor 3 agrees with a set temperature set beforehand. When a deviation between a detected temperature by the pressure receiving part temperature sensor 3 and a set temperature is below the first threshold, the pressure sensor outputs a pressure detection value by the pressure receiving part 1 from an output terminal 50, and when the deviation is over the first threshold, the pressure sensor outputs the first signal determined beforehand.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242243-A (JP)
Title: alpha-HYDROXYIMINO CARBOXYLIC ACID ESTER DERIVATIVE AND METHOD FOR PRODUCING alpha-AMINO-alpha-HALOALKYL CARBOXYLIC ACID ESTER DERIVATIVE BY USING THE SAME
Inventor: OSHIMA KENJI
IPC: C07C227/06
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing an α-amino-α-haloalkyl carboxylic acid ester useful as a synthetic intermediate of a medicine, an agrochemical, etc.  <P>SOLUTION: This method for producing the α-haloalkyl carboxylic acid ester is characterized by reacting an α-keto carboxylic acid ester derivative with a hydroxylamine or its salt to produce an α-hydroxyimino carboxylic acid ester, and then reducing the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243042-A (JP)
Title: Sandbag
Inventor: ISHIKAWA SHINYA
IPC: E02B3/04
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive sandbag with excellent weatherability and storability.  <P>SOLUTION: This sandbag, in which fibers are woven, is characterized in that the single yarn fineness of the fiber is in the range of 3-14 dtex. Preferably, the fiber, the specific gravity of which is in the range of 1.10-1.45, is composed of a polyester composition containing carbon black. More preferably, the strength and elongation percentage of the original yarn of the fiber are equipped with specific values, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008219920-A (JP)
Title: Editing system for audiovisual work and corresponding text for television news
Inventor: HOWARD JOHNATHON E
IPC: G11B27/034
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio visual editing system to allowing a user to easily edit an audio visual story.  <P>SOLUTION: The audio visual editing system 112 connects a segment of the audiovisual material with a related text. With this editing system, an editor can edit a reference to the audiovisual material in the segment (114) and the related text (116) as well. Estimated time for a newscaster to read the related text aloud is determined. The estimated time for reading the related text in this segment can be compared to the actual period of audio visual material in the segment. Difference between the period of audio visual material and the period of related text is indicated to the editor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009244369-A (JP)
Title: Imaging device and imaging method
Inventor: ARAI SHIZUO
IPC: G03B17/18
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device, including a first imaging lens system and a second imaging lens system having a wider angle of view than the first imaging lens system, at least one of which is rotatable around a rotating shaft.  <P>SOLUTION: This image device includes: the first imaging lens system and the second imaging lens system having a wider angle of view than the first imaging lens system, at least one of which is rotatable around the rotating shaft; a first imaging part for converting a video of an object entering through the first imaging lens system to a first image data; a second imaging part for converting a video of the object through the second imaging lens system to a second image data; a display part for displaying the first image data and the second image data; a display frame control part for displaying the imaging range of the first image data on the second image data displayed on the display part by a display frame; and a driving part for rotating a rotatable imaging lens system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242265-A (JP)
Title: Therapeutic agent for atopic dermatitis
Inventor: KURODA MASAHIKO
IPC: A61K35/12
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel type of therapeutic agent for atopic dermatitis.  <P>SOLUTION: The therapeutic agent for atopic dermatitis includes human mesenchymal stem cells as an effective component. The atopic dermatitis includes atopic dermatitis of mammals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243568-A (JP)
Title: Embedded pipe system
Inventor: SEKINE SHIGEYUKI
IPC: F16L1/024
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded pipe system in which a broken part of an embedded pipe can be predetermined in a short time in occurrence of earthquake.  <P>SOLUTION: This embedded pipe system 100 is buried in the ground and includes a plurality of base pipes 100A-110E connected to each other. A projection as one of structural elements of at least one base pipe 110D among the plurality of base pipes is structured to be easily broken more than the projections of other base pipes 110A, 110B, 110C and 110E in earthquake.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248983-A (JP)
Title: Medicine tablet
Inventor: INOUE HIROYUKI
IPC: A61J1/05
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a glass-made ampoule container is easily broken, and must be handled with care, and causes troubles such as scattering of glass pieces derived from the cutting of the glass-made ampoule container over a face of a person engaged in medicinal preparation, and mixing of glass pieces in medicine, and any plastic container not causing such troubles is oxygen-permeable, and allows oxygen outside the container to be permeable, and edaravone in a solvate is decomposed thereby.  <P>SOLUTION: In the medicinal preparation 1, the solvate containing pyrazolone derivative or its physiologically acceptable salt as an active ingredient is stored in an oxygen permeable container 3, and the oxygen permeable container 3 is stored in a container with oxygen barrier property. A means 5 for removing oxygen is provided in a space between the oxygen permeable container and the container with oxygen barrier property.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249701-A (JP)
Title: Magnesium alloy member and method for forming film having high corrosion resistance therefor
Inventor: HOSHI HIROYUKI
IPC: C23C28/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To form a film having high corrosion resistance and also rich in metal texture and color variation on a magnesium alloy by a method using no harmful substances, and further to provide a plated film having high productivity and also having satisfactory recycling properties.  <P>SOLUTION: Disclosed is a magnesium alloy member comprising: a magnesium alloy; a conductive chemical film formed from the magnesium alloy; a galvanized film formed on the conductive chemical film; an aluminum plated film formed on the galvanized film; and an oxide film formed from the aluminum plated film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009078794-A (JP)
Title: Vehicle interior lighting system
Inventor: KINO TOKUHITO
IPC: B60Q3/02
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable well-balanced lighting while effectively using a space of a vehicle interior ceiling.  <P>SOLUTION: This vehicle interior lighting system for directly lighting a vehicle interior has a pair of linear light emitting units. Each of the linear light emitting units is provided with a light guiding plate having end faces serving as a light incidence part and a front face serving as a light irradiation part; first LED lamps facing the end faces of the light guiding plate; and a design lens arranged on the light guiding plate, taking in light radiated by the light guiding plate from the back face and radiating the light from the linear front face toward the vehicle interior. One of the linear light emitting units is arranged in a right edge part of the vehicle interior ceiling and the other of the linear light emitting units is arranged in a left edge part of the vehicle interior ceiling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009251466-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: KANZAKI TOMOHITO
IPC: G03G15/08
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which is capable of suppressing the reduction in the conveyance efficiency of developer caused by the splashing of the developer in a developer supply chamber 24 and a developer recovery chamber 25 and to provide a process cartridge provided with the developing device and an image forming apparatus.  <P>SOLUTION: In the developing device, a partition member 28 comprising a plate-like elastic body is attached to a partition wall 24a above the developer supply chamber 24 over almost the entire length in the axial direction of a first stirring/conveying screw 27A. As a result, the developer T splashed upward from the root part 27Ab1 of the spiral blade 27Ab of the first stirring/conveying screw 27A, according to the rotation of the first stirring/conveying screw 27A collides with the partition member 28, to be bounced and returned to the developer supply chamber 24 again.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259889-A (JP)
Title: Cooling device
Inventor: TAKEUCHI TETSUYA
IPC: H05K7/20
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To retain the predetermined cooling performance for a long period of time even though a leakage of refrigerant occurs, and to improve the cooling performance comparing to the refrigerant storage part structured by the piping for the refrigerant.  <P>SOLUTION: An effervescent type cooling device includes: a boiling device 3 arranged in a housing with a heating element housed; a condenser 4 arranged outside the housing; and a piping 5 for gas-phase refrigerant and a piping 6 for liquid-phase refrigerant connecting the boiling device 3 and the condenser 4. A liquid-phase refrigerant storage tank 29 for storing a reserve refrigerant is fixed to the lower header tank 28 of the condenser 4. This retains the predetermined cooling performance for a long period of time even though the leakage of the refrigerant occurs, and the storage of the liquid-phase refrigerant in the liquid-phase refrigerant storage tank 29 thicker than the refrigerant piping reduces the pressure loss of the refrigerant to improve the cooling performance comparing to the refrigerant storage part structured by the piping for the refrigerant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260504-A (JP)
Title: Transmitter, receiver and communication device
Inventor: MURATA SHINJI
IPC: H04J11/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter, a receiver and a communication device, which reduce the erroneous detection of a demodulation start point due to noise and highly accurately capture synchronization.  <P>SOLUTION: In transmission, a basic signal string and a time-inverted signal string for which it is time-inverted are used, and time-inverted synchronizing signals, for which the basic signal string and the time-inverted signal string are made adjacent to the two leading signal strings and the two last signal strings, and further the two leading signal strings and the two last signal strings are made adjacent and one or both of the basic signal string and the time-inverted signal string are connected between the two leading signal strings and the two last signal strings, are added to data signals and transmitted. In reception, a signal string for which a reception signal string coming earlier by a fixed time is time-inverted and a reception signal string are correlated, synchronization capturing is determined based on the matching degree of a correlation peak and a reference peak pattern obtained from the arrangement order of the basic signal string and time-inverted signal string of the time-inverted synchronizing signals, and the demodulation start point is predetermined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008284877-A (JP)
Title: Liquid injection recording head and liquid injection recorder
Inventor: YAMAGUCHI YUKUO
IPC: B41J2/175
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a flow resistance difference among a plurality of nozzle arrays, and to facilitate a suction recovery processing.  <P>SOLUTION: The liquid injection recording head has a plurality of nozzle arrays separately arranged according to kinds of recording liquids to be discharged, a plurality of common liquid chambers from which the recording liquids are supplied to the respective nozzle arrays, a plurality of recording-liquid introducing passages communicating with the respective common liquid chambers, and a plurality of filters provided in the respective recording-liquid introducing passages. The upstream aperture areas of the respective filters are equal to each other, and the downstream aperture areas are different according to the kinds of recording liquids passing through the filters.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009259571-A (JP)
Title: Manufacturing device of organic electroluminescent device and method for manufacturing organic electroluminescent device
Inventor: TOMIOKA SHUNJI
IPC: H01L51/50
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device of an organic EL device and a method for manufacturing an organic EL device, for stabilizing plasma, controlling an irradiation volume so as not to damage an anode and irradiating plasma uniformly on the anode, in a process of irradiating plasma on the anode of the organic EL device.  <P>SOLUTION: The manufacturing device S of the organic electroluminescent device, for irradiating plasma on the anode of the organic electroluminescent device equipped with an organic layer between the anode and a cathode, includes a processing room 1 where process gas is supplied, a substrate retention part 2 arranged inside the processing room 1 for retaining a substrate 202, plasma generating sources 4A, 4B irradiating the process gas in a plasma state on the substrate 202, and a shielding plate 5 with a plurality of openings arranged between the substrate 202 and the plasma generating source 4A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260669-A (JP)
Title: Reproduction method and reproducer
Inventor: HOSHISAWA HIROSHI
IPC: H04N5/93
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when only an I picture is subsequently displayed in special reproduction, an average amount of data per frame extremely increases in comparison with normal reproduction and a time spent before data reading from a recording medium starts becomes longer than normal reproduction as the I picture is only selected from the recording medium and read, so that a buffer of a System Target Decode (STD) temporarily dries up depending on situations, a phenomenon that an I picture display time irregularly becomes slower than ideal display timing occurs, and a viewer feels a sense of incongruity.  <P>SOLUTION: A variety of values to be used for calculating a time for reading an arbitrary I picture from the recording medium before starting reproduction processing and an I picture to be actually read next from the recording medium is selected by using a real measured value during special reproduction for displaying the I picture only.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258475-A (JP)
Title: Image forming apparatus
Inventor: TAKAGI HIROAKI
IPC: G03G21/20
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus without any failure of the occurrence of an abnormal image, with good cooling efficiency, power reduction and noise reduction carried out by: efficiently preventing temperature rise due to influence from heat conduction, etc., from a heat source; and securing travelling stability of an endless belt with heat expansion.  <P>SOLUTION: The image forming apparatus includes: an endless belt-travelling unit having the endless belt which is travelled in rotation; and a heat source unit with the heat source, the unit being arranged in proximity of the endless belt of the endless belt travelling unit. In the image forming apparatus, a cooling means for cooling the surface temperature of the endless belt is provided on a backside of a region 25 which is susceptible to influence from the heat source of the heat source unit in the endless belt of the endless belt travelling unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254692-A (JP)
Title: Steam cooking pot
Inventor: MARUYAMA TAKESHI
IPC: A47J27/04
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam cooking pot evenly distributing steam to a cooked object placed on a tray body, speedily steaming the cooked object to an extremely favorable state, when increasing an internal pressure, naturally and smoothly discharging the steam, having a constitution hardly boiling over, smoothly mounting the tray body, having superior mounting stability and produced at a low cost.  <P>SOLUTION: This steam cooking pot is provided with two upper/lower stage parts 4 around the whole circumference of the internal circumferential face of the upper opening part of a pot body 1, tray body mounting projection parts 7, tray body position stopping projection parts 12, and pot lid body mounting projection parts 8 are linearly, integrally, and consecutively formed on the stage parts 4 so as to provide a consecutive projection part 10 extending from the upper face of the upper stage part 6 of the stepped part 4 to the upper face of the lower stage part 5, and a plurality of consecutive projection parts 10 are formed in the circumferential direction of the stepped part 4 at predetermined intervals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256074-A (JP)
Title: Image forming device
Inventor: HASHIMOTO SHINICHI
IPC: B65H3/44
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that labors are required for making setting for grouping paper feeding trays, although there is a method for doing a continuous printing by grouping a plurality of paper feeding trays and switching to paper-feeding from another cassette grouped when sheets in one paper feeding tray are consumed and the tray becomes empty in an image forming device having a plurality of paper feeding trays.  <P>SOLUTION: This image forming device is provided with an automatic group setting part for automatically grouping paper feeding trays based on attributes such as a paper size and a paper kind, so as to solve the problem. Also, in this image forming device, a group button for a group setting action is installed, and the group can be set simply by a method for pushing the group button to display an automatic grouping candidate and making decision by a user's confirmation, or editing the candidate by the user to set the group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009003919-A (JP)
Title: Method and system for distributed multiple target tracking
Inventor: YU TING
IPC: G06V10/764
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system (200) for distributed tracking of multiple targets (102).  <P>SOLUTION: Multiple targets (102) to be tracked by a plurality of trackers (502) are detected in a frame (204). The motion state variable of each of the plurality of trackers (502) is calculated in the E-step of a variational Expectation-Maximization algorithm. Further, the data association variable (302) of each of the plurality of trackers (502) is calculated in the M-step of the algorithm. Depending on the motion state variable and the data association variable (302), the multiple targets (102) are tracked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009257294-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: SHUDO SHIGERU
IPC: F02M31/18
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device for an internal combustion engine capable of dispensing with a space wherein a heater for vaporizing by heating a liquid fuel is mounted and downsizing the heater.  <P>SOLUTION: The fuel supply device 20 for an internal combustion engine vaporizes the liquid fuel leading from a liquefied fuel container 31 to a fuel flow passage 32 by the heater 35 arranged in the middle of the fuel flow passage 32, and leads the vaporized fuel in a combustion chamber 18 of a cylinder section 12. The heater 35 is built in a cylinder-side flange section 25 of an exhaust pipe 16 mounted on the cylinder section 12 and discharging an exhaust gas of the combustion chamber 18, and has a round-trip flow passage 45 connected with the middle of the fuel flow passage 32. The liquefied fuel led to the round-trip flow passage 45 is heated so as to make it vaporize.  <P>COPYRIGHT: (C)2010,JPO&INPIT