baber/WOPTO huggingface dataset:
Patent JP-2006296185-A (JP)
Title: Chopper output stage for arc welder power supply
Inventor: KOOKEN TODD E
IPC: H02M1/00
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-efficiency power supply, with respect to power supplies for welding and plasma-cutting apparatuses.  <P>SOLUTION: A chopper output stage comprises a first stage for receiving an AC input signal, and generating a first DC output signal; a non-adjusted second stage, coupled with the first stage, for receiving the first DC output signal, and converting the first DC output signal into a second DC output signal; a third stage, coupled with the second stage, for receiving the second DC output signal. The third stage includes a switching element, having a control input and includes an interleaved type multiphase switching converter comprising a plurality of converter power circuits, connected in parallel for converting the second DC output signal into an adjusted signal suitable for welding, and a controller for creating a control input signals at different phase angles, with respect to respective converter power circuits.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062711-A (JP)
Title: Control device for vehicle
Inventor: SAWAMOTO KIICHIROU
IPC: B60W40/10
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for vehicles which can accurately detect lane change of an own vehicle.  <P>SOLUTION: A control target determining part 15 detects a preceding vehicle by means of a radar device 14 and computes information, such as relative position, relative distance or the like between the own vehicle and the preceding vehicle. A lane change determining part 11 determines whether the own vehicle has changed a lane, based on the traveling locus of the own vehicle which is estimated by a traveling locus-estimating part 12, the information calculated by the control-target determining part 15, and information on a driver's indicator operation, which is detected by an indicator operation-detecting part 17. When it is decided that the own vehicle has changed lane, the lane change determining part 11 outputs the information on the lane change to a vehicle speed control part 16. The vehicle speed control part 16, which has inputted the information on the lane change, modifies the contents of the follow-up control, by using the information on the lane change.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116077-A (JP)
Title: Pretreatment of copper surface and wiring substrate using the same
Inventor: YAMASHITA TOMOAKI
IPC: H05K3/28
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the pretreatment of a copper surface and a wiring substrate capable of securing the unglossiness of the copper surface and adhesion between the copper surface and a resist, and completely removing the resist from the copper surface in development or exfoliation of the resist.  <P>SOLUTION: The pretreatment in forming the resist or a cover ray on the copper surface is the pretreatment having a process that dispersively forms a metal more precious than copper on the copper surface and then, and a process that performs oxidation treatment on the copper surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212114-A (JP)
Title: Heat insulation duct
Inventor: SUGA KENTARO
IPC: F16L59/14
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation duct capable of maintaining a superior state of a heat insulation property throughout a long period of time without deteriorating heat insulation even when there is dew formation, in addition to having a favorable appearance.  <P>SOLUTION: In a composition of the heat insulation duct 1, metal plate bodies 11 are combined to form a cylindrical body, heat insulating material 12 is provided on its inner wall, and absorption (JIS K6767-1999 B method) of the heat insulating material 12 is 2.0 mg/cm<SP>2</SP>or less. Since the absorption of the heat insulating material 12 is low, infiltration of water from an exterior is almost completely prevented, and the superior state of the heat insulation property can be maintained throughout a long period of time. The heat insulating material 12 is not exposed to the exterior, and the appearance becomes favorable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006257080-A (JP)
Title: Method for reducing or avoiding adverse effect of steroid compound
Inventor: YAMADA KAZUTO
IPC: A61K31/573
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or avoid steroid-induced intraocular pressure elevation by administering a steroid compound.  <P>SOLUTION: The steroid-induced intraocular pressure elevation can be reduced or avoided by including the steroid compound in a fine particle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007221700-A (JP)
Title: Digital camera
Inventor: MEGURO AKIHIKO
IPC: H04N101/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display enabling a user to efficiently search and view picked-up images.  <P>SOLUTION: This digital camera is provided with an imaging element 21 for applying photoelectric conversion to a light-received subject image and outputting an image signal; image processing section 22 for converting the image signal into image data; time counting section 31 for outputting date/time information; storage section 28 for storing an image file including the image data and the date/time information about the created image data; display section 24 for displaying the image file; and control section 20 for prohibiting the display section from displaying the image file when the date/time information included in the image file indicates a specific date/time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224752-A (JP)
Title: Electric fan
Inventor: YAMASHITA MINORU
IPC: F04D29/60
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stand type electric fan without requiring labor so much, while being storable even in a narrow space, without being stored in a storage box, without requiring troublesome disassembling work.  <P>SOLUTION: This electric fan is composed of an electric fan stand 5 for stably supporting a fan motor part 4 composed of an air blowing fan 1, a fan guard 2 and a motor 3. Its electric fan stand 5 is composed of a column 6 supporting the fan motor part 4 and a base 7 supporting this column 6. A bulky outer peripheral part of the base 7 is dividedly constituted as an engageable-disengageable stabilizer part 8, and is constituted so that a dimension in the longitudinal direction of the base 7 of removing its stabilizer part 8, is stored in a dimension up to a rear part of the motor 3 from a front part of the fan guard 2 of the fan motor part 4, and is made self-sustainable in an installation form of a state of removing the stabilizer part 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270944-A (JP)
Title: Piezo-electric component
Inventor: MATSUO KO
IPC: G01P15/08
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-sensitivity piezo-electric parts having small variations, capable of lessening the influence of the stress on the piezo-electric element housed inside the sealing case.  <P>SOLUTION: A piezo-electric component comprises a piezo-electric element 3, sealing case 1 which consists of resin material and contains the piezo-electric element 3, and two or more lead terminals 7 attached to the sealing case 1, electrically connected with the piezo-electric element 3. The lead terminal 7 has undersurface part 7a, located on the undersurface of the sealing case 1, and crookedness part 7b that is bent upward so that the side of the sealing case 1 is met by being taken out from both ends of the undersurface part 7a, and the bent part 7b of the lead terminal 7 is kept un-jointed with the sealing case 1, while jointing at least a part of the undersurface part 7a of the lead terminal 7 to the sealing case 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204021-A (JP)
Title: On-water swimming ship
Inventor: SUZUKI YUZABURO
IPC: B63B35/14
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pollution-free on-water swimming ship which is afloat from a coast and moved using the water flow by the fishing rod operation, has the conventional smooth advancing mechanism and the instantaneous retracting mechanism, facilitates the conveyance of a tray/lure or the like on the point, and enables the parallel advancement to ships in an extensive area even in a trawling method by ships.  <P>SOLUTION: A cutoff is formed in a water pressure board on the back side of a hull. The retracting mechanism of a hull is realized by the free movement of floating balls. By providing two overlapped water pressure boards, the width of the a water pressure board is changed by adjusting a bolt to adjust the hull balance and the speed by the intensity of the water flow, the wave height or the like. In addition, a hook pin is provided on the hull part to easily convey the trap, the lure or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230006-A (JP)
Title: Liquid jetting device, method for switching liquid thereof, and method for cleaning liquid jetting head therein
Inventor: UCHIYAMA MASAKI
IPC: B41J2/185
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of reducing an amount of ink consumed in replacement of the ink in a recording head.  <P>SOLUTION: This liquid jetting device is equipped with opening/closing means 21 and 22 for opening and closing a plurality of supplying flow channels for supplying the ink to the recording head 30, and an atmospheric air ventilation means 20 that opens the inside of the recording head 30 to the atmospheric air when the ink is sucked by applying a negative pressure to a nozzle by means of a suction pump 11. When the ink to be supplied to the recording head 30 is switched from a first ink A to a second ink B, the sucking is carried out in a condition that the first opening/closing means 21 is closed and the second opening/closing means 22 is opened, and then the first ink A filled in the recoding head 30 is diluted with the second ink B. The ink in the recording head 30 is sucked to be discharged in a condition that the second opening/closing means 22 is closed and the atmospheric air ventilation means 20 is opened. The second ink B is sucked to be filled into the recording head 30 in a condition that the atmospheric air ventilation means 20 is closed and the second opening/closing means 22 is opened.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234786-A (JP)
Title: Wavelength variable laser light source
Inventor: TEI SHIYOUKOU
IPC: H01S5/14
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength variable laser light source which can vary the wavelength over a wideband in a single mode without causing a mode hop.  <P>SOLUTION: An external resonator is comprised of a semiconductor laser 11 and a diffractive grating 15, and a light deflector 14 is arranged between the semiconductor laser 11 and the diffractive grating 15. As for the light deflector 14, an element is used whose refractive index can be changed by an external signal such as an electrooptical effect. Due to this structure, the refractive index of the light deflector changes due to the external signal. So, by synchronizing a change in wavelength with a change in optical path length with a change in the refractive index and a change in optical path length of the external resonator with a change in optical beam, with an amount of change in selected wavelength of the diffractive grating following the deflection of light, the wavelength can be changed within a predetermined range without causing a mode hop.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231119-A (JP)
Title: Heavy oil composition
Inventor: FUJII TAKAHITO
IPC: C10L1/04
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy oil (heavy oil A composition) that can decrease unburned matter (smoke) or particulate matter (PM) in an exhausted gas when used as a fuel for an internal combustion engine such as a diesel engine.  <P>SOLUTION: The heavy oil composition has a sulfur content of at most 0.2 mass%, a cetane number of 35-60, and a carbon residue content in a 10% residual oil of at least 0.21 mass% and an oxygen content of 0.2-15 mass%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230358-A (JP)
Title: Gear shifting device of work vehicle
Inventor: WATABE TSUTOMU
IPC: B60K20/02
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear shifting device of a work vehicle capable of enhancing operability by the interlocking of the speed change operation of a tractor having a HST and the operation of a shuttle operation type forward/backward lever, and obtaining an operational feeling by the speed change lever without any sense of incongruity.  <P>SOLUTION: The gear shifting device of the work vehicle comprises a continuously variable transmission (3) for transmitting rotational power to traveling devices (1F, 1R), the continuously variable transmission (3), a speed change lever (6) for changing the output rotation speed of the continuously variable transmission (3), and an interlocking mechanism (L) capable of switching the output rotational direction of the continuously variable transmission (3) to the same operational direction of the speed change lever (6) to the forward direction and the reverse direction based on the switching operation of a forward/backward switching lever (5). The interlocking mechanism (L) sets the output number of the rotation of the continuously variable transmission (3) substantially proportional to the speed change operational amount of the speed change lever (6).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229630-A (JP)
Title: White coated steel sheet having high reflectance
Inventor: HIRAYAMA MICHIO
IPC: C09D167/00
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white coated steel sheet which is manufactured by 2-coat 2-bake coating of base coating and top coating and in which the coating defects caused by bumping evaporation of coating are prevented, and whose L-value is very high.  <P>SOLUTION: In the white coated steel sheet, the film thickness of the top coating is larger than 20 μm and the film thickness of the whole coating is ≤30 μm. The top coating film containing 1-5 mass% silica having 1-10 μm average particle size in addition to titania (TiO<SB>2</SB>) of a pigment. Even when the thickness of the top coating film is increased to about 40 μm, occurrence of the coating defects due to the foaming is prevented. It is preferable that the kind of a resin for the film is a polyester based resin and the content of titania is 50-65 mass%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229678-A (JP)
Title: Air conditioner
Inventor: IWAKI NOBUHIRO
IPC: B01D53/26
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To aim a combination of both of a safety and a convenience by judging whether an operation is stopped or not in response to the operation situation of a heater when vibrations occur and stopping immediately when required while preventing unnecessary stops.  <P>SOLUTION: An air conditioner confirms whether or not the heater operates when any vibration is added to a housing in dehumidification operation. If, as a time lag till a control starts, a time when the heater operates is x, and a time when the heater does not operates is y, x≤y. When the vibrations are sensed at the time when the time-lag time passes after the detection of the vibrations, the conditioner judges them as abnormal vibrations and stops the operation. When no vibration is sensed at the time when the time-lag time passes, the conditioner judges them as minor vibrations and continues the dehumidification operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006183058-A (JP)
Title: Method and apparatus for coke dry quenching
Inventor: SUZUKI ATSUSHI
IPC: C10B39/02
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the attachment of foreign matters on a sloping flue part by constantly keeping the contents of a combustible gas component and an oxygen component in a circulating gas at the minimum values, to prevent the reduction of the efficiency of heat recovery at a boiler while preventing the thermal breakage of a boiler tube, to prevent the increase of ventilation resistance of the circulating gas and abrasion breakage of the boiler tube, and simultaneously to make the recovered amount of sensible heat maximum in a method for coke dry quenching.  <P>SOLUTION: The amount of SF air 25 is regulated so that the calorific power of the circulating gas caused by the concentration of carbon monoxide or hydrogen in the gas circulating in a waste heat boiler 7 may be constant, and the concentration of oxygen may be equal to or lower than a prescribed concentration in the method for the coke dry quenching. A part of the gas discharged from the waste heat boiler 7 and fed to a cooling chamber is branched, and the branched bypass gas 29 is joined together with a gas fed to the waste heat boiler. The amount of the bypass gas 29 is regulated so that the amount of the waste gas 22 at high temperature, discharged from an extinguishing tower 1 may be a target value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007240988-A (JP)
Title: Voice synthesizer, database, voice synthesizing method, and program
Inventor: SATO YASUSHI
IPC: G10L13/10
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice synthesizer etc., for facilitating modification of voice data used for voice synthesis, while keeping unity of a voice to be synthesized.  <P>SOLUTION: A voice segment segment database D1 and a database D3 for voice segment synthesis are stored with voice segment data while the data are made to correspond to readings of voice segments. Furthermore, an elementary piece database D2 is stored with data representing elementary pieces forming a phoneme. A character database D united, including them is made detachable from a voice synthesizing unit D. When the voice synthesizing unit S inputs document information, a hybrid synthesizing sub-unit S1 and a voice segment synthesizing sub-unit S2 select voice segment data whose readings are common to voices in a document out of voice segment data, and acquires and combines the data of phonemes corresponding to a part for which voice segment data cannot be selected to synthesize voice data. Then, the selected and synthesized data are combined with each other, to generate data of a synthesized voice.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246189-A (JP)
Title: Passenger conveyer
Inventor: MATSUOKA TATSUO
IPC: B66B29/08
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyer, preventing the operation of a safety device by reducing the load acting on foreign matter even when the foreign matter is caught between an entering preventive fence and a moving hand rail.  <P>SOLUTION: This passenger conveyer includes: a detector 9 provided in a get-in and -out port to operate a step tread 4 and the moving handrail 5 on detecting a user; and an entering preventive fence 10, erected in the get-in-and-out port, disposed between the detector 9 and a manual part 18 to prevent a user from getting in and out outside of the detecting position of the detector 9. A newel part 8 side end part of the entering preventive fence 10 is freely moved by the external force, whereby when foreign matter 12 is caught between the entering preventive fence 10 and the moving handrail 5, the newel part 8 side end of the entering preventive fence 10 can be easily moved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250245-A (JP)
Title: Insulating film for cable, and cable using same
Inventor: TOUDAIJI TAKUJI
IPC: H01B7/08
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating film for a cable having excellent electric characteristics such as a low dielectric loss, and also having excellent workability and durability.  <P>SOLUTION: The insulating film for a cable is made of a resin film, the dielectric loss of the film is 0-0.01 in the temperature of 25°C and the frequency of 1 GHz, and tensile breaking elongation at break in the longitudinal direction and the width direction is 100-250%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249368-A (JP)
Title: Automatic monitoring system for status of resident's presence/absence
Inventor: MURATA AKIKO
IPC: G08B25/04
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set an operation mode by identifying a resident's presence/absence, and make it possible to conduct control in emergency situations.  <P>SOLUTION: An automatic monitoring system 1 for monitoring and controlling the inside of a residence is composed of: ID keys 10 having IDs, for identifying the residents and the number of residents at home, which are held by the resident, respectively; a key storage device 20 in which the ID key 10 is stored and kept when the resident is at home; and a controller 30 for reading and identifying the ID of the ID key 10 stored in the key storage device 20; and automatically selecting one of the three operation modes of the presence mode, the absence mode and the watching mode corresponding to the information of the ID.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251416-A (JP)
Title: Set information updating system, and method
Inventor: KOBAYASHI TOSHIKAZU
IPC: G06F21/31
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To update set information (policy information) in a system for providing presence information, while supplying abundant convenience to a user, while ensuring security.  <P>SOLUTION: A state information notification system receives a disclosure request of state information, with regard to a registered user from a disclosure request terminal, refers to set information of this state information of which disclosure is requested, and informs the disclosure request terminal about the state information of which disclosure is requested, when the set information is disclosure permission. A set information updating system updates the set information managed in the state information notification system. The set information updating system includes an application server for receiving updating command information of the set information transmitted from a registered user terminal, and for relaying the updating command information of the set information from the registered user terminal, and a set information updating means for updating the set information content, based on the updating command information of the set information from the registered user terminal, received from the application server.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244594-A (JP)
Title: Sewing machine
Inventor: IIJIMA HIDEKAZU
IPC: D05B55/14
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine which can reduce axial load on a crank rod and maintains balance without changing size of a counterweight.  <P>SOLUTION: In a sewing machine 1 including an upper drive shaft 2 which rotates according to driving of a sewing machine motor, a counterweight 3 which is made of cast iron or steel and fixed at the end of the upper drive shaft 2, a needle bar 4 which holds a sewing needle and moves up and down and a crank rod 5 which connects the counterweight 3 and the needle bar 4, a part of the counterweight 3 is made of a metallic material which has a specific gravity higher than that of the cast iron or the steel.  <P>COPYRIGHT: (C)2007,JPO&INPIT