baber/WOPTO huggingface dataset:
Patent JP-2009161672-A (JP)
Title: Surface modifying method of molded product comprising polymer resin material
Inventor: TAKAHASHI SHOTARO
IPC: C08J7/04
Filed: 2008-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface modifying method of a molded product comprising a polymer resin material which is capable of improving the hydrophilicity of the surface at low cost and has excellent sustainability of the imparted hydrophilicity.  <P>SOLUTION: The surface modifying method of the molded product comprising the polymer resin material includes a step of applying a coating solution containing one or more kinds of hydrophilic high polymer selected from a group of polyvinyl sulfates, polyethylene glycol and polyvinyl alcohols and a silane coupling agent on the surface of the molded product comprising the polymer resin material and drying the coating film at ≤100°C and ≥70% humidity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009164441-A (JP)
Title: Pattern forming method
Inventor: ENDO MASATAKA
IPC: G03F7/11
Filed: 2008-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fine pattern having an excellent form by preventing the occurrence of a pattern defect by a double patterning method.  <P>SOLUTION: A resist film 102 including a positive-type chemical amplification resist is formed on a substrate 101 and a light absorbing film 103 including a fluorine polymer that is dissolved in alkali and which has an aromatic ring is formed thereon. Then, first pattern exposure is performed by irradiating the resist film with first exposure light 104 including ultraviolet rays via a first mask through the light absorbing film. Then, second pattern exposure is performed by irradiating the resist film with exposure light 105 via a second mask through the light absorbing film. After the substrate is heated, the resist film is developed and the light absorbing film is removed and at the same time, a resist pattern 102a is formed from the resist film. An opening of the second mask is formed in a region corresponding to a non-opening in which the opening in the first mask is not formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009160561-A (JP)
Title: Filtration module
Inventor: YONEDA TOMOYUKI
IPC: B01D71/32
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration module which endures use at high temperature and is capable of using broad kinds of cleaning liquids.  <P>SOLUTION: The filtration module has a hollow fiber membrane for carrying out the solid-liquid separation of a liquid to be treated containing suspended solids, a supply port which stores the hollow fiber membrane and allows the liquid to be treated to be supplied thereinto, and a discharge port for discharging the filtration residue liquid of the liquid to be treated. The filtration module is provided with a housing configured of an electron beam crosslinked polypropylene or a fiber reinforced polypropylene and a holding part for collecting water which holds one end of the hollow fiber membrane to discharge filtered water in the hollow fiber membrane outside the housing. Preferably, the tensile elastic modulus of the electron beam crosslinked polypropylene or the fiber reinforced polypropylene is not less than 2,200 MPa and is not less than 1,100 MPa at 80°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168268-A (JP)
Title: Cooling apparatus
Inventor: SANUKI YASUTAKA
IPC: F25D11/00
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling apparatus capable of securing refrigerating capacity by using a refrigerant with small influence to the earth environment.  <P>SOLUTION: A gas cooler 12, a blowing apparatus 13, and a compressor are arranged in order from a front door 6 side in a machine chamber 17. When the blowing apparatus 13 is driven, comparatively cool air of a periphery is taken in through the gas cooler 12 from an air suction opening 3a of a front face panel 3 of a drink dispenser 1 or an air suction opening provided in a front door 6 side of a bottom face plate 4, and it is discharged to an exterior of the drink dispenser 1 from an air discharge opening provided in a back face plate 5 from the compressor 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165916-A (JP)
Title: Apparatus for clarifying waste water, facility for clarifying waste water by using the apparatus and method for clarifying waste water by using the facility
Inventor: MAEJIMA HIROSHI
IPC: B01D1/00
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To develop a technique for clarifying waste water by vaporization, which can exhibit the performance enough for commercial use.  <P>SOLUTION: An apparatus A for clarifying waste water is provided with: a machine frame 1; a fixed trunk 2; a treatment drum 3; a nozzle 4 for diffusing raw water; adsorption media 5; a unit 6 for supplying a treating wind; and a unit 7 for discharging the cleaned gas. The apparatus A for clarifying waste water is characterized in that raw water WO is diffused in the treatment drum 3 and adsorbed on adsorption media 5, warm or hot air is supplied from the unit 6 for supplying the treating wind and made to act on the raw water-adsorbed adsorption media while rotating the treatment drum 3 to drop/agitate the raw water-adsorbed adsorption media 5 so that contaminants in the raw water WO are adsorbed/retained on the adsorption media 5 and water is vaporized/transpired as a cleaned gas V, and the cleaned gas is discharged suitably to the environment from the unit 7 for discharging the cleaned gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171078-A (JP)
Title: Radio communication system, base station, and frequency channel selection method
Inventor: YAMAZAKI RYOTA
IPC: H04B1/713
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To select a frequency channel hardly affected by an interfering signal or noise electric power at a radio communication system using a frequency hopping scheme.  <P>SOLUTION: This radio communication system includes a plurality of base stations installed along a predetermined path and a plurality of mobile stations moving on the predetermined path. Each of the plurality of base stations has first and second hopping tables, and selects a hopping table to be used according to the situation of the interfering signal. A frequency channel is set up beforehand in the hopping tables so that interference may not occur with adjacent base stations whichever hopping tables is selected. Thereby, it is not necessary to transmit and receive preliminary information such as an operating situation for a frequency channel between the base stations, and an optimal frequency channel without interference can be selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009166076-A (JP)
Title: Welding robot
Inventor: NISHIMURA TOSHIHIKO
IPC: B23K9/00
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding robot which can realize a high profile follow-up capability not only for a preceding electrode but also for a following electrode in following a weld line in tandem welding.  <P>SOLUTION: A translation correction computation unit 23 corrects a target value Plead(t) by a translation correction level ΔP(t) in a preceding electrode 5a, which is a correction level in a translation direction in a base coordinate system Σbase at a position of a void time in the preceding electrode 5a to obtain a primary correction target value Plead(t)'. A rotary correction computing unit 24 calculates a rotation correction level Δθ(t) for correcting a deviation of the posture of the torch 6 around the preceding electrode 5a from an actual welding line Lre caused by the correction by the translation correction level ΔP(t) and calculates a secondary correction target value Plead(t)" obtained by correcting the primary correction target value Plead(t)' so that the torch 6 is rotated around the preceding electrode 5a by the rotation correction level Δθ(t). A manipulator 2 is driven by the secondary correction target value Plead (t)".  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171340-A (JP)
Title: Content delivering system, relaying apparatus, user terminal, content delivering method, program, and recording medium
Inventor: OGAMI YUSUKE
IPC: H04L47/2466
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content delivering system in which the emergency broadcast can be timely and securely delivered when a disaster or a happening is induced in broadcast delivering service using an IP network.  <P>SOLUTION: A content delivering system is configured by including a relaying apparatus and a user terminal, the relaying apparatus includes a data receiving unit that receives video data and emergency data from an IP network, a first format converting unit that converts the emergency data to an OAM frame, and a priority transfer controlling unit that performs control to transfer the converted emergency data to the user terminal in preference to the video data, and the user terminal includes a priority generation controlling unit that performs control to extract the emergent data from the data from the relaying apparatus, and to generate delivery data by priority, a second format converting unit that converts the data from the relaying apparatus to an IP frame, and a data imposing unit that combines the emergent data and the video data to superimpose the emergent data on the video data, and generates the delivery data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175174-A (JP)
Title: Projector device
Inventor: UCHIYAMA TAKAYUKI
IPC: H04N5/74
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector device capable of keeping the attitude of a projection image constant regardless of the tilt of a device housing.  <P>SOLUTION: The projector device 1 includes a projection unit 30 projecting the rectangular projection image formed by an image formation part 304 with light from a projection light source 302, a tilt sensor 112 detecting the tilt of the device housing 10, and control parts 50 and 306 controlling the image formation part 304 on the basis of the result of detection by the tilt sensor 112 and correcting the tilt of the projection image formed by the image formation part 304 so that a longitudinal direction of the image projected to a projection surface can be always aligned with a horizontal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173075-A (JP)
Title: Baby carriage
Inventor: TAKAHASHI YOSUKE
IPC: B62B7/10
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baby carriage capable of attaining size reduction of a seat by using cloth, supporting the seat at a high position, and obtaining a sufficiently large space to place a cargo, such as a big shopping bag.  <P>SOLUTION: A vehicle body BD includes a lower side frame 100 that is located on a front wheel mechanism WF and a rear wheel mechanism WR along its fore and aft direction, and an upper side frame 200 having right and left upper side pipes 210 that go along both of right and left side parts of the lower side frame and are supported by a support frame 300 so as to obliquely extend upward from the front to the rear, and a curved pipe 230 that is jointed between the respective extension edge parts of the right and left upper side pipes 210 so as to be curved in a projection state toward the extension side of the right and left upper pipes. The sheet ST is made of cloth and assembled from the curved joint pipe to the right and left upper side pipes so as to hang from between the curved pipe inner side and the right and left upper side pipes by maintaining a seating part height at a predetermined height or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173747-A (JP)
Title: Surface-treatment material for interior material
Inventor: ISHIHARA KANEYOSHI
IPC: E04F13/02
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treatment material for an interior material, which makes the interior material look beautiful, has flexibility friendly to human, fineness and excellent moisture absorbing and releasing properties.  <P>SOLUTION: The surface-treatment material is obtained by mixing 100 pts.wt. of a pulp fiber having a beaten length adjusted to 0.1-50 mm, slip of paper shredded to 1-500 square millimeter or a mixture of the pulp fiber and the slips of paper with 50-200 pts.wt. of an emulsion-based resin or oil and fat composition and 1-20 pts.wt. of an additive containing a surfactant and a dispersant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186020-A (JP)
Title: Indoor unit of air conditioner
Inventor: SAKASHITA AKIHIKO
IPC: F24F8/108
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely collect dust removed from an air filter by a dust removing section, in an indoor unit of an air conditioner provided with the air filter on a suction side of an indoor fan.  <P>SOLUTION: This indoor unit includes: the dust removing section 51 for removing dust captured by the air filter 30 mounted on the suction side of the indoor fan 21; containers 60, 81 in which the dust removing section 51 is stored; a nozzle connecting portion 121 abutted by a nozzle 150 of a cleaner; and a sucking path 95 for interconnecting the containers 60, 81 and the nozzle connecting portion 121.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179519-A (JP)
Title: Binderless alloy
Inventor: TAKADA MASAYUKI
IPC: C03B11/00
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve mirror finishing processability of a binderless alloy.  <P>SOLUTION: The binderless alloy is prepared by mixing one kind or more than one kind of fine powders selected from fine powders of titanium carbide, a fine powder of vanadium carbide, a fine powder of chromium carbide, a fine powder of zirconium carbide, a fine powder of niobium carbide, a fine powder of molybdenum carbide, a fine powder of hafnium carbide, a fine powder of tantalum carbide, a fine powder of tungsten carbide, and a fine powder of silicon carbide as a raw material fine powder, press-molding the raw material fine powder as a fine powder to be molded, primary-sintering it, secondary-sintering the primary sintered compact prepared under pressure with a hot press. The process collapses micro pores remaining in the primary sintered compact with pressure, increases the density of the secondary sintered compact and improves mirror finishing processability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179724-A (JP)
Title: Crosslinked polyvinyl amine or its acid addition salt, and its medical use
Inventor: INOUE ATSUSHI
IPC: A61K31/785
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinked polyvinyl amine or its acid addition salt which has high phosphoric acid selectivity, has phosphoric acid adsorption higher than that of sevelamer hydrochloride, and has swelling less than that of sevelamer hydrochloride, and with which reduction of side effects caused by swelling can be expected when used as a medicine.  <P>SOLUTION: The crosslinked polyvinyl amine or its acid addition salt is obtained by copolymerizing an N-vinyl carboxylic acid amide with an N, N'-alkylene bis(N-vinyl carboxylic acid amide) of 15-35 mol% with respect to the N-vinyl carboxylic acid amide, and removing a part or the whole of acyl groups on the nitrogen of the copolymer obtained by the copolymerization, wherein the phosphoric acid adsorption is 2.7-4.5 mmol/g, and the swelling is 2.0-5.0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180996-A (JP)
Title: Image forming apparatus
Inventor: MORI HIROKI
IPC: G03G15/08
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To excellently maintain image quality by reducing influence by filming occurring on a developing roller.  <P>SOLUTION: A laser printer 1 includes a developing cartridge 7 including: the developing roller 71 carrying toner on its surface; a supply roller 72 sliding in contact with the developing roller 71 and supplying the toner thereto; a developing case 70 where a developing chamber 70A in which the developing roller 71 and the supply roller 72 are arranged, and a toner storing chamber 70B in which the toner is stored are formed; and an agitator 74 arranged in the toner storing chamber 70B and supplying the toner to the supply roller 72, and has an image forming mode for forming an image and a scraping mode for scraping the surface of the developing roller 71 by the supply roller 72 as an operation mode. In the scraping mode, the supply roller 72 is rotated in a direction where it slides in contact with the developing roller 71 from above relative to a contact surface between the supply roller 72 and the developing roller 71, and the developing roller 71 is rotated and driving of the agitator 74 is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188442-A (JP)
Title: Howling suppressing device, howling suppressing method and howling suppressing program
Inventor: NISHIYAMA KIYOSHI
IPC: H04R3/02
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress howling in any environment while preventing sound quality from deteriorating in any kind of environment.  <P>SOLUTION: A howling canceler 1 includes a howling detector 3 which detects whether howling is occurring; an adaptive filter 2 which finds an estimated value x^<SB>k</SB>of an impulse response between a speaker 11 and a microphone 12, when howling is detected to calculate a false echo z^<SB>k</SB>; and a subtractor 9, which subtracts the calculated pseudo-echo z^<SB>k</SB>from an output signal y<SB>k</SB>of the microphone 12. The howling canceler 1 cancels routing of a sound from the speaker 11 to the microphone 12 so that a frequency component need not be reduced when the howling is suppressed. Furthermore, even if new howling is newly generated due to environmental changes, an estimated value x^<SB>k</SB>at that time is found and a pseudo-echo z^<SB>k</SB>, is calculated which is subtracted from an output signal y<SB>k</SB>, and howling is suppressed speedily.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185090-A (JP)
Title: Silica nano sheet/organic polymer composite, method for producing the same and coating composition containing the above silica nano sheet/organic polymer composite
Inventor: MORI KANJI
IPC: C08K3/34
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica nano sheet/an organic polymer composite capable of improving scratch resistance by a smaller adding amount as compared with the case of using conventional silica fine particles, and a method for producing the same.  <P>SOLUTION: This method for producing the silica nano sheet/organic polymer composite comprises a process of preparing a mixed solution by mixing the organic solvent dispersion of the silica nano sheet with the organic polymer, and a process of forming the composite of the silica nano sheet/organic polymer by removing the organic solvent from the above mixed solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184864-A (JP)
Title: Stopping method of reformer
Inventor: YOSHINO YASUSHI
IPC: H01M8/04
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the consumption of steam for a pressure holding process during stopping of a reformer.  <P>SOLUTION: The reformer is for generating a hydrogen enriched reformed gas by steam reforming a mixture of a raw material gas and steam under existence of a reforming catalyst. In a method for stopping the reformer provided with a pressure holding process for keeping positive pressure inside the reformer by sealing steam inside the reformer after stopping the operation of the reformer, the invention is characterized by mixing the raw material gas into the steam for pressure holding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188754-A (JP)
Title: Pan or tilt detection method in imaging device, and imaging device
Inventor: MATSUBARA KOSUKE
IPC: H04N5/232
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to properly determine whether a shake is one by hand, a panning, or tilting without increasing a circuit scale or a manufacturing cost in an imaging device.  <P>SOLUTION: An imaging device which can obtain moving image data by MPEG encoding calculates a difference between an encoding amount of a P (or B) frame and an I frame, counts a frame number of the P (or B) frame in which the difference of the encoding amount becomes equal to or less than a predetermined difference amount, and determines that there is no pan nor tilt when the counted value is equal to or less than the first predetermined value. Also, when the counted value is more than the first predetermined value, the imaging device counts the frame number in which the encoding amount of the P (or B) frame in which the difference of the calculated encoding amount is equal to or less than the predetermined difference amount becomes more than the predetermined encoding amount. When the counted value is equal to or less than the second predetermined value, the imaging device determines that there is no pan nor tilt, and when it is larger than the second predetermined value, it determines that there is pan or tilt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194689-A (JP)
Title: Mobile terminal
Inventor: KOMUKAI YASUFUMI
IPC: H01Q1/48
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal for excluding the effect caused by a connection cable used for a mobile terminal of slide structure, and obtaining excellent antenna characteristics in simple configuration.  <P>SOLUTION: A conductive member 5 is electrically connected with a ground pattern of a lower substrate 2, and this is disposed on a surface opposed with the surface, on which an antenna element 6 of the lower substrate 2 is disposed, and at a position where capacitive coupling with a flexible cable 4 is possible. Therefore, during a state where a lower case and an upper case are closed, the conductive member 5 functions as a ground plate of the antenna element 6. During a sliding state where the upper case is slid with respect to the lower case, the conductive member 5 functions as the ground plate of the antenna element 6 and, at the same time, is capacitively coupled with the flexible cable 4 to provide optimal capacitance, so that phases of currents flowing to the lower substrate 2 and an upper substrate 3, respectively, are made into the same phase.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191990-A (JP)
Title: Resin cage and tapered roller bearing
Inventor: NISHIZAWA HIDEO
IPC: F16C33/46
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin cage reduced in weight and easily fitted to an inner ring even when the outer diameter of a small collar of the inner ring is larger than the small diameter side inner diameter of the cage.  <P>SOLUTION: The resin cage 23 of the tapered roller bearing 21 comprising a small diameter side rim part 24 and a large diameter side rim part 25, and a plurality of pillar parts 26 serving as axial bridges between this pair of rim parts 24, 26, is composed of a plurality of divided pieces 23a, 23b connected in a circumferential direction. The respective divided pieces 23a, 23b are equipped with connection structures 31 attaining connection to the adjacent divided pieces 23a, 23b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192489-A (JP)
Title: Information providing device, information display method, navigation device
Inventor: NANBA TOSHIYUKI
IPC: G10L15/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing device, an information display method, and a navigation device for transmitting voice information out of a vehicle in a mode where an occupant can easily understant.  <P>SOLUTION: This information providing device 100 for displaying the service screen corresponding to service on a display section 52 comprises a sound collecting means 31 for collecting voice information out of the vehicle, a voice recognizing means 300 for voice-recognizing the voice information collected by the sound collecting means and converting it into text data, and a screen changing means 45 for changing the display mode of the service screen based on the text data.  <P>COPYRIGHT: (C)2009,JPO&INPIT