baber/WOPTO huggingface dataset:
Patent JP-2006125381-A (JP)
Title: Resonator
Inventor: OKAWA SHINTARO
IPC: F02M35/12
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonator, requiring a small installation space, capable of easily maintaining desired sound pressure suppressing effect.  <P>SOLUTION: This resonator 1 is disposed in an intake system having a tubular part parting an intake port opened to the external of a vehicle from an intake passage 95 communicating the intake port with a combustion chamber of an engine. The resonator 1 is provided with a branched tubular part 2 branched and connected to the tubular part at one end, closed at the other end, and having a sound muffling chamber inside, and one or more partition walls 30-33 parting the sound muffling chamber to one or more air spring chambers 50-54, and having a natural frequency lower than a subject frequency of intake noise to be restricted transmitted from the intake passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006318044-A (JP)
Title: Road curvature detection device and road curve radius detection device
Inventor: IWASAKI KATSUHIKO
IPC: B62D6/00
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To compensate time delay occurring when a curvature or a curve radius is calculated.  <P>SOLUTION: An ECU 30 of a lane stay device 1 removes noises generated during data processing by filtering, for example, the detected curvature or curve radius, and improves accuracy of detection of the curvature or curve radius. The ECU 30 increases a time reduction rate of a curvature when its own vehicle starts to travel on a straight road after completing traveling on a curved road, or a time increase rate of the curve radius is increased. Thus, the time delay generated in the case of noise removing is compensated since a time requiring a curvature value for becoming zero or a time requiring the curve radius value for becoming a curve radius value corresponding to a straight line is shortened. Therefore, the lane stay device 1 can maintain a lane without time delayed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317034-A (JP)
Title: Heat exchanger and water heating device comprising the same
Inventor: UEHARA KOZO
IPC: F24H9/00
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of easily and properly performing connection work of headers even when an arrangement pitch of a plurality of spiral tube body portions of water pipes is small, and providing a material of the header with flexibility.  <P>SOLUTION: This heat exchanger comprising a can body 2 having a cylindrical peripheral wall portion 20, the plurality of water pipes 4 including the plurality of spiral tube body portions 40 arranged in the can body 2 in a lap wound state, and at least one header 5 for water supply or water tapping connected with the plurality of water pipes 4, further comprises a plurality of bent pipes 41 fitted and connected with end portions 400 of the plurality of spiral tube body portions 40 at one end and penetrated through the peripheral wall portion 20 of the can body 2 in a state of positioning the other end portions 41b at the external of the can body 2, and the header 5 is connected with the other end portions 41b of the plurality of bent pipes 41 and mounted at the external of the can body 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316211-A (JP)
Title: Aqueous emulsion
Inventor: ARIGA HIDEYA
IPC: C09D125/08
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous emulsion of a hydrogenated block copolymer which is formed by hydrogenating a block copolymer composed of a polymer block A consisting mainly of a vinyl aromatic compound and a polymer block B consisting mainly of a conjugated diene compound.  <P>SOLUTION: This aqueous emulsion contains a protective colloid (II) in a range of 3-30 pts.wt. based on 100 pts.wt. of the hydrogenated block copolymer (I) which is formed by hydrogenating the block copolymer composed of the polymer block A consisting mainly of the vinyl aromatic compound and the polymer block B consisting mainly of the conjugated diene compound, and further contains water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006314669-A (JP)
Title: Self-propelled vacuum cleaner
Inventor: SUDO KAZUYA
IPC: A47L9/28
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which consistently removes adhered items using a rotary brush.  <P>SOLUTION: This vacuum cleaner has a rotary brush 2 on the right and left sections of the bottom along the direction in which the vacuum cleaner main body runs. Brush bristles 10 are attached on a rotary shaft 6 in a slanted angle radially. The rotary brush 2 does not have brush bristles 10 in the center of the rotary shaft. A supporting material 10 has a circular outer circumference S centering the rotary shaft. The outer circumference S has a chamfer 12 which is obtained by chamfering the corner. The brush bristles 10 is attached on this chamfer 12. Roughly vertical holes 13 for attaching the brush bristles 10 are bored on the chamfer 12, on which the brush bristles 10 is attached. The brush bristles 10 are planted in the holes. The planting holes 13 are bored on radially alternating positions as shown by signs 13a and 13b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006325368-A (JP)
Title: Drive control device for travel cart
Inventor: TAGUCHI KAZUHIRO
IPC: B60L9/24
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive control device of a travel cart that can quickly restore the control state of the travel cart performed by a cart-side control means to an original control state when restarting drive after the cancellation of an emergency state, while urgently stopping a drive motor in the emergency state.  <P>SOLUTION: A ground-side control means 5 that manages power feed to diploid-phase feeder cables 8 for power feeding installed along the travel passage of the travel cart 4 stops power feed from a part of the feeder cable among the diploid-phase feeder cables 8, when there arises the emergency state that the travel cart 4 is urgently stopped. The cart-side control means 10 is fed with control operating power by the ground-side control means 5, by using power from feeder cables 8r, 8s among the diploid-phase feeder cables that are not stopped in power feeding even at emergency. When power is stopped from a feeder cable 8t among the diploid-phase feeder cables that is stopped in power feeding by the ground-side control means 5 at emergency, the drive motor 11 is stopped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329438-A (JP)
Title: Emulsion fuel manufacturing device
Inventor: MIURA TAKATOSHI
IPC: F23K5/12
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To continuously and stably supply emulsion fuel in which fine droplets are uniformly dispersed, to a combustion device without impairing its quality.  <P>SOLUTION: In a static mixer 14, fuel oil, an emulsion agent and water are divided and primarily mixed to prepare the emulsion fuel, and the emulsion fuel is delivered from the static mixer 14 to a magnetic cascade pump 15, and secondarily mixed by shearing. Here, a part of the emulsion fuel is returned to an upstream side of the pump 15 from a return pipe 16 connecting the upstream and downstream of the pump 15, and the secondary mixing in the pump is urged by adjusting the flow of emulsion fuel flowing in the pump 15, thus the emulsion fuel in which fine droplets are uniformly dispersed is manufactured, and delivered to the combustion device 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328114-A (JP)
Title: Flame-retardant adhesive composition, and adhesive sheet, cover lay film and flexible copper-clad laminate obtained using the same
Inventor: NAKANISHI NOBORU
IPC: B32B15/092
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-halogen adhesive composition whose cured product exhibits excellent flame retardancy and migration resistance, and an adhesive sheet, a cover lay film and a flexible copper-clad laminate obtained using the composition.  <P>SOLUTION: The flame-retardant adhesive composition comprises (A) a non-halogen epoxy resin, (B) a thermoplastic resin and/or a synthetic rubber, (C) a curing agent, (D) a non-nitrogen-containing aromatic condensed phosphate ester compound, (E) a curing accelerator and (F) a nitrogen-containing organic phosphoric acid compound represented by general formula (1) (wherein R<SP>1</SP>-R<SP>4</SP>are each a hydrogen atom or an alkyl group; and X is a nitrogen-containing bivalent organic group). The adhesive sheet has a layer composed of the composition and a protective layer covering the layer composed of the composition. The cover lay film comprises an electrically insulating film and a layer composed of the composition formed on the film. The flexible copper-clad laminate comprises an electrically insulating film, a layer composed of the composition formed on the film, and a copper foil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332830-A (JP)
Title: Information distribution system and information distribution apparatus
Inventor: URAMOTO YOSHIHIRO
IPC: G06Q30/06
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information distribution system and an information distribution apparatus whereby a user can confirm information (registration information) entered by another user from a map image with respect to a particular location on the map image displayed on a display means of its own mobile communication terminal.  <P>SOLUTION: The information distribution system includes: first and second mobile communication terminals; and the information distribution apparatus. Information entered to the first mobile communication terminal is registered to a registration database of the information distribution apparatus while being associated with location information denoting a location related to the information, and the information distribution apparatus transmits the entered information to the second mobile communication terminal together with the location information. When the second mobile communication terminal receiving the information displays the map image including a location particularized by the location information on a display means, a mark is displayed on part of the map image corresponding to the location, and when the mark is selected, the display means displays the corresponding registered information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330160-A (JP)
Title: Autofocus camera
Inventor: WATANABE TOSHIMI
IPC: G03B13/36
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autofocus camera which detects a focusing position even when a change of focus evaluation value is small.  <P>SOLUTION: A CPU 12 of an electronic camera which performs AF processing according to a hill climbing method performs search processing two times for obtaining focus evaluation value hysteresis while moving a focus lens at least when the brightness of a subject is a prescribed value or less. Focusing decision is performed when the difference between a lens position Pos1 and a lens position Pos2 obtained from each focus evaluation value hysteresis according to a first search processing and a second search processing is a focal depth or less, and unfocusing decision is performed when the difference between both of them is more than the focal depth. Upon the focusing decision, an intermediate position between the lens position Pos1 and the lens position Pos2 is made to be a focusing lens position. A search range upon the second search processing is set to be narrower than the search range upon the first search range so as to include the lens position Pos1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326724-A (JP)
Title: Method for manufacturing nano-structure and nano-structure
Inventor: ICHIHARA SHIGERU
IPC: B82B3/00
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nano-structure having nano-thin wires of uniform lengths and the nano-structure.  <P>SOLUTION: This method has a step for forming laminated bodies 23 and 24 by laminating two or more layers made of materials formed with holes by anodic oxidation on substrates 21 or substrate layers 22, a step for forming holes 25 by performing anodic oxidation for the laminated bodies 23 and 24, a step for filling contents 26 in the holes 25, and a step for forming the nano-thin wires 27 made of the contents 26 by selectively dissolving and removing upper layers of the laminated bodies 23 and 24. The nano-structure is utilized in a field emission type electronic source, a mold for nano imprint and a probe for a probe microscope.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326643-A (JP)
Title: Mechanism and method for alignment positioning
Inventor: TSUJI KAZUYA
IPC: B22D17/20
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism and a method for an alignment positioning where the fine adjustment of the positioning of a tube arranged inside a circular hole can be easily performed.  <P>SOLUTION: A positioning plate comprises: an outside plate 13 with an annular shape in which an outside plate hole 14 is formed eccentrically to the outer circumference; and an inside plate 12 with an annular shape in which an inside plate hole 11 whose tip 32 is to be inserted with is formed eccentrically to the outer circumference. The outside plate 13 is inserted into a fixed die hole 15, and the inside plate 12 is inserted into the outside plate hole 14 in the outside plate 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329131-A (JP)
Title: Combustion chamber structure of engine
Inventor: YOSHIKAWA SATOSHI
IPC: F01L13/00
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To restrain reduction in engine output, particularly, reduction in wide-open-throttle performance of an engine, by improving combustion stability, exhaust gas performance and fuel economy of the engine.  <P>SOLUTION: When a lift quantity of an intake valve 26 driven by a continuously variable valve lift mechanism 27 is small, a flow of an air current in a combustion chamber 17 is promoted. When the lift quantity of the intake valve 26 by the continuously variable valve lift mechanism 27 is maximum, a flow promoting part 28 is provided for restraining reduction in a flow rate of intake air flowing in the combustion chamber 17 via an intake hole part 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337452-A (JP)
Title: Development device and developer carrier
Inventor: SAKAIZAWA KATSUHIRO
IPC: G03G15/08
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer carrier and a development device using the developer carrier, where the driving of the developer carrier is stabilized.  <P>SOLUTION: A developing roller 8 includes a flexible developing sleeve 8a disposed in contact with a photoreceptor drum 1 and holding a developer thereon; a clearance-maintaining member 8a for fixing the developing sleeve 8a at the longitudinal ends thereof; and a shaft member 8b, disposed within the developing sleeve 8a and having an outside diameter smaller than that of a clearance-maintaining member 8c. By having contact members (9 and 10) brought into contact with the developing sleeve 8a, the developing sleeve 8a is made flexible to bring the internal face of the developing sleeve 8a into contact with the shaft member 8b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006063972-A (JP)
Title: Fan
Inventor: LEE CHIN-HONG
IPC: F04D29/54
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan with an air guide device and an enlarged portion for preventing the generation of noise while improving the defects of a remaining allowance, achieving speed reducing and flow straightening effects.  <P>SOLUTION: The fan comprises a case having a columnar channel. The columnar channel has two ends each including a frame forming an air inlet and an air outlet, a motor base installed in the case, an impeller installed on the motor base, an air guide device installed between the case and the motor base, and at least one enlarged portion installed in the air inlet or the air outlet for increasing the flow-in/-out area of an air flow and connected to the case. The air guide device has one end connected to the motor base and the other end connected to the inner wall of the columnar channel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006334286-A (JP)
Title: Electric connector for endoscope
Inventor: OGAWA CHIKI
IPC: G02B23/24
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector for an endoscope capable of suppressing the generation of electric radiation noise.  <P>SOLUTION: This electric connector 28 is provided with a body on which a CCU (Camera Control Unit) is detachably mounted, a connecting member 76 disposed on the body and electrically connected to the terminal of the CCU when the CCU is mounted on the body, and a substrate body 78 having a connector 132 to which a cable substrate 138 connected to the end of a signal wire extending from the operation part side of the endoscope through a universal cable, is detachably connected. This substrate body is provided with first and second substrates 112 and 114 which are bent so as to face each other using a bent part as a boundary. The first substrate 112 incorporates the connecting member. The second substrate 114 incorporates the cable substrate. A conductive member 136 electrically connecting the signal route generating electric radiation noise (EMC noise) is disposed between the first and second substrates.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006158179-A (JP)
Title: Distributed power supply, power distribution facility, and power supply method
Inventor: SUZUKI HIROKAZU
IPC: H02J3/18
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress fluctuation in interconnection point voltage which is caused by the effective power output from a distributed power supply, in the case where the distributed power supply is interconnected with an existing power distribution system to supply power to a load.  <P>SOLUTION: The distributed power supply that is interconnected with an existing power distribution system to supply power to a load, comprises a power generating means which generates a valid power and invalid power and outputs them to an interconnection point, and a control means which controls the power generating means so that an optimum value is outputted according to the valid power by acquiring an optimum value of the invalid power which suppresses fluctuation of the interconnection point voltage which is caused by the valid power.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006340891-A (JP)
Title: Massage apparatus and method thereof
Inventor: HATA TADATSUGU
IPC: A61H15/00
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage apparatus which simply repeats massage which is liked by each user (patient) and which is effective.  <P>SOLUTION: The apparatus is provided with: a portable recording piece 1 for recording treatment data inputted and prepared previously by a qualified person according to each patient; a stimulation imparting means 15 for stimulating the patient; and a data reading control means 3 for controlling operation of the stimulation imparting means 15 based on the treatment data recorded in the portable recording piece 1. The data reading control means 3 has a data reading part 4 for reading the treatment data in the portable recording piece 1 when the portable recording piece 1 is made to access or inserted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005354082-A (JP)
Title: Reflow furnace
Inventor: TSURIGA KATSUMI
IPC: B23K1/008
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflow furnace that does not require soldering using a solder bath as before, in which a substrate surface onto which parts with low allowable temperatures are not attached is heated to raise the heating temperature of a solder paste for enabling soldering because a difference in temperature of about 90°C can be formed between upper and lower surfaces of a work conveying passage.  <P>SOLUTION: The reflow furnace comprises an outer case 1, a work conveying passage 2 extending throughout the outer case, on the upper (or lower) surface of which, parts with low allowable temperatures are placed and onto the lower (or upper) surface of which mounting parts are attached and a solder paste is applied, a heating means 24 arranged below (or above) the conveying passage, a high-temperature atmosphere discharging means 7a for discharging a high-temperature atmosphere toward the work conveying passage from therebelow (or thereabove), a high-temperature atmosphere circulating means 15a for circulating the high-temperature atmosphere within the outer case, a cool air discharging means 7b for discharging cool air toward the work conveying passage from thereabove (or therebelow), and a cool air circulating means 15b for circulating the cool air within the outer case.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006351267-A (JP)
Title: Power generation switch for bicycle
Inventor: UENO KOKEN
IPC: H01H21/00
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation switch improved in durability by preventing a malfunction due to vibration of a bicycle.  <P>SOLUTION: The switch unit 23a has an installation part 30, a first operating lever 31, a first piezoelectric element 33, and a first hammer part 35. The installation part 30 is capable of installing on the bicycle. The first operating lever 31 is a lever which is installed on the installation part 30 and can be pressing operated in free rocking between a first operation start position and a first operation finish position. The first piezoelectric element 33 is an element fixed to the installation part 30. The first hammer part 35 is installed on the installation part 30, and, when the first operating lever 31 is pressed from a first operation start position toward the first operation finish position, strikes the first piezoelectric element 33.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347935-A (JP)
Title: Pharmaceutical for preventing/treating disease related to inflammatory cytokine production
Inventor: OGATA MASANORI
IPC: A61P13/12
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical for preventing/treating disease related to inflammatory cytokine production.  <P>SOLUTION: This pharmaceutical contains acetylcarnitine as an active ingredient. The pharmaceutical inhibits inflammatory cytokine from forming, even when the pharmaceutical is administered after onset of the disease related to the inflammatory cytokine production.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007004240-A (JP)
Title: Information processor, information processing system and program
Inventor: NANBA HIDETSUGU
IPC: G06F17/30
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor solving a problem where accuracy of related term collection is low, and capable of automatically acquiring a term related to a received term.  <P>SOLUTION: This information processor has: a literature information storage part storing at least one piece of literature information; a term information reception part receiving term information; a literature information acquisition part acquiring all or a part of the literature information having the term information; a quoted literature information acquisition part acquiring all or a part of quoted literature information that is information quoted literature having quotation relation with literature corresponding to the literature information from the literature information storage part on the basis of all or the part of the literature information acquired by the literature information acquisition part; a related term information acquisition part acquiring related term information that is information about a related term related to a term shown by the term information on the basis of all or the part of the quoted literature information acquired by the quoted literature information acquisition part; and a related term information output part outputting the related term information acquired by the related term information acquisition part. Thereby, the accuracy of the collection of the related term can be heightened.  <P>COPYRIGHT: (C)2007,JPO&INPIT