baber/WOPTO huggingface dataset:
Patent JP-2006317123-A (JP)
Title: Ignitor for combustor
Inventor: MURASE KOJI
IPC: F23Q3/00
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power source synchronization type ignitor of uniform and stable electrical discharge sound capable of eliminating erroneous discharge.  <P>SOLUTION: In this power source synchronization type ignitor for obtaining a high voltage by a step-up transformer 10, by discharging a charge of a capacitor 6 charged in a half-cycle of an alternating current power source 1, with trigger of a thyristor 9 in a reverse-side half-cycle, a change signal from a charge cycle of the alternating current power source 1 to a trigger cycle thereof is divided by n times, based on a signal from a half-wave detection circuit 14, a trigger signal is supplied to the thyristor 9 only for a time corresponding to a phase angle π, based on a divided signal, an operation period of a trigger circuit 11 is controlled not to be overlapped with a charge cycle period, and the erroneous discharge is thereby prevented from generating by the various dispersions in the ignitor 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322594-A (JP)
Title: Rolling bearing
Inventor: FUJII AKIO
IPC: F16C33/66
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact rolling bearing capable of allowing lubricant sealed inside of the bearing to scatter in the prescribed direction by controlling airflow inside of the rolling bearing with a simple constitution.  <P>SOLUTION: In this rolling bearing comprising a pair of bearing rings relatively rotatably mounted in opposition to each other, a plurality of rolling elements rollably built in between raceway grooves respectively formed on opposite faces of the bearing rings, and a circular cage 2 retaining the rolling elements, the cage has an opening 6 for inserting each of the rolling elements into pockets 4 at one side and closed at the other side, and a plurality of blades 10 generating the airflow inside of the bearing by the rotation of the cage are mounted at an opening side of the cage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330077-A (JP)
Title: Optical equipment
Inventor: SUGITA JUN
IPC: G03B5/00
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact element drive device which allows one vibration actuator to cause no large drive load on the other vibration actuator.  <P>SOLUTION: The element drive device has a base member 1 for movably holding an element holding member 3 in mutually orthogonal first and second directions, a first vibration actuator 6 for driving the element holding member to the base member in the first direction, and a second vibration actuator 7 for driving the element holding member to the base member in the second direction. The first and second vibration actuators are held by one out of the element holding member and the base member. A control means generates second vibration not substantially driving the element holding member to the other vibration actuator when generating first vibration driving the element holding member to one vibration actuator out of the first and second vibration actuator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006325455-A (JP)
Title: Chewing gum
Inventor: YAMAGISHI ATSUSHI
IPC: A23G4/00
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide chewing gum excellent in foul-breath preventive effect.  <P>SOLUTION: The chewing gum comprises the following components (A)-(D): (A) at least one kind selected from the group consisting of orthophosphoric acid, pyrophoric acid, tripolyphosphate, metaphosphoric acid and their salts; (B) polyol calcium phosphate and/or sugar phosphate calcium; (C) gum base and (D) at least one kind selected from the group consisting of xylitol, sorbitol and erythritol: wherein the component (A) and the component (B) are separated from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331086-A (JP)
Title: Memory diagnostic method and electric power steering device with the function
Inventor: KUBO NOBUHIRO
IPC: B62D5/04
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory diagnostic method reducing load processing for the diagnosis processing of a CPU to perform a high-speed diagnosis, and to provide a controller for a high-reliability and high-performance electric power steering device with the function of the load processing and the diagnosis.  <P>SOLUTION: In this memory diagnostic method diagnosing an abnormality or a fault of a memory that is a work area of the CPU, a plurality of registers for the diagnosis processing are prepared, bits of data of the register transferred with contents of the memory are inverse-calculated to generate test data, the test data are mutually transferred between the memory and the register, and the abnormality or the fault of the memory is diagnosed by the accordance/discordance of contents of the plurality of registers. Such a memory diagnostic function is loaded in the electric power steering device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327895-A (JP)
Title: Method for manufacturing compound semiconductor single crystal, vertical pbn vessel for the same, and method for selecting vessel
Inventor: YOSHIDA HIROAKI
IPC: C30B29/42
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology by which a compound semiconductor single crystal can be manufactured in a stable and high yield.  <P>SOLUTION: A vertical vessel 1b, made of pyrolytic boron nitride (PBN) and used for manufacturing the compound semiconductor single crystal, has an inner wall with which a droplet 2a of molten boron oxide forms a contact angle within a range of ≥80 and <140°. The compound semiconductor single crystal is manufactured by growing a GaAs single crystal or an InP single crystal by a vertical Bridgman method using the vessel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331268-A (JP)
Title: Product information browsing system
Inventor: HIRAI KATSUTOSHI
IPC: G06Q30/02
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide product information or the like to customers by organically connecting suppliers and customers via respective categories.  <P>SOLUTION: A database 20 memorizes the product information or the like in response to predetermined category information prepared to classify product information and/or catalog information (hereafter called as product information or the like). A server 10 receives category information and the product information or the like from a supplier terminal 30, and memorizes the product information or the like in the database 20 in response to the category information. A customer terminal 40 transmits the desired category information to the server 10. The server 10 refers the database 20 at the basis of the category information of the customer terminal 40, and read out the product information or the like in response to the category information. The server 10 transmits the read-out product information or the like to the customer terminal 40. The customer terminal 40 displays the product information or the like in a display section or memorizes it in a memory section by receiving it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329159-A (JP)
Title: Internal combustion engine
Inventor: TOKISATO TOMOYUKI
IPC: F02D9/02
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To stably operate an opening-closing valve (a swirl control valve).  <P>SOLUTION: This engine 1 has at least one combustion chamber 11, and has at least two intake passages (first and second passages 33b and 22c formed in an inlet pipe 33, and first and second intake ports 12 and 13) communicating with this combustion chamber 11, an SCV 35 arranged in the first passage 33b and opening and closing these intake passages, and an SCV opening-closing mechanism 60 for operating this SCV 35 for opening and closing, and is constituted so as to close the SCV 35 in low load operation. The SCV opening-closing mechanism 60 is composed of a diaphragm 37 connected to the SCV 35 (a valve member 35a) and operating the valve member 35a for opening and closing by pressure in an operation chamber 37a formed inside, and a selector valve 39 for switching the operation chamber 37a and the intake passage (the second passage 35c) unprovided with the atmosphere and the SCV 35.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333366-A (JP)
Title: Image processing apparatus
Inventor: NAKADE TOSHIYUKI
IPC: G06Q30/04
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of charging management in an image processing apparatus.  <P>SOLUTION: The CPU 111 of a control section 11 comprises: an individual authentication part 111a for accepting a user ID and discriminating whether a user is a registered user or not on the basis of the accepted user ID; a division acceptance part 11b for accepting one charging division from charging divisions of a predetermined number for classifying charging amounts; and a charging part 111e for setting a charging amount on the basis of the result of image processing, classifying and summing up the set charging amount in accordance with the charging division accepted by the division acceptance part 111b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006338076-A (JP)
Title: Food and drink order system for karaoke room
Inventor: OTSUKA TOSHIKATSU
IPC: G06Q30/06
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of discriminating a favorite artist of a user who logs in the system at present, and efficiently introducing, when a plan menu item for the artist is present, the item (food and drink) so that the user can order it.  <P>SOLUTION: In this food and drink order system, the user is specified by a user ID acquisition means, the user's favorite artist is discriminated from artist information based on singing of a preset ratio or more and/or a preset frequency or more, the information being recorded in a user-based artist information recording part based on the singing history, and when a plan menu item for the favorite artist is present, this item is preferentially displayed to the user who logs in the system at present in a discriminable manner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006338993-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SHIBUYA MASHIO
IPC: H01M10/052
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation of a negative electrode current collector due to expansion and shrinkage in volume of a negative electrode active material accompanying charge/discharge, or dimensional change of a battery due to expansion of a negative electrode active material in the thickness direction.  <P>SOLUTION: In this nonaqueous electrolyte second battery, a fine negative electrode current collector exposed portion, on which lines are provided having a width of not more than 100 μm, or lines having a width of not more than 100 μm and intersected each other is formed on a negative electrode active material layer coated on a negative electrode current collector. The fine negative electrode current collector exposed portion is formed in such a way that a negative-electrode mixture layer containing a negative electrode active material is coated on the exposed portion from above a mesh made of nylon fiber etc., then the mesh is removed, or a negative-electrode mixture layer is coated on the surface of a transfer roll preliminarily having grooves, and then transferred on the negative electrode collector.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336979-A (JP)
Title: Method for cleaning contamination in heat exchanger, waste heat boiler, and combustion chamber, and device for same
Inventor: STEUR FRANS JUN
IPC: F23J3/00
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To conduct cleaning treatment even when a temperature of a space to be cleaned does not decrease to a room temperature or a temperature lower than 100°C when an outer surface of a heat exchanger, waste heat boiler, combustion chamber or the like is contaminated with soot by combustion process, or is covered with a layer of fire residues which interferes heat transmission, and efficiency of a facility is degraded.  <P>SOLUTION: A long first tube which is provided with a flammable gas mixture and/or blaster inside, and has a relatively small diameter, and a second tube, which includes a blasting fuse connected to a blasting cord arranged inside, and is bendably connected to the first tube, are provided between a line which requires cleaning in the heat exchanger, waste heat boiler, or combustion chamber. The blasting cord is connected to an external ignition mechanism. By blasting, the tubes are scattered to pieces, act on contamination, and the contamination is separated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340626-A (JP)
Title: Sauce additive
Inventor: YOSHIMATSU TAKASHI
IPC: A23L23/00
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sauce additive or sauce excellent in food binding prevention effect and giving no influence to the flavor and taste of food.  <P>SOLUTION: The sauce additive or sauce contains water-soluble dietary fiber derived from corn. The sauce additive contains preferably 2-40 mass% of water-soluble dietary fiber derived from corn.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342268-A (JP)
Title: Block polymer compound, composition including the same, recording material, image-recording method and image-recording device
Inventor: OKU TOMOYA
IPC: C09D11/00
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition and a toner composition that improves dispersibility of a coloring material and solid matter and increases the reflection density of the recorded matter.  <P>SOLUTION: The block polymer has two repeated structures represented by general formulas (1) and (2). The block polymer according to this invention improves dispersibility of the coloring material and solid matter and can increase the reflection density of the recorded matter. Since it is suitable for increasing the reflection density, the block polymer is mixed with the solvent or the dispersion medium and the coloring agent and is used in compositions such as ink compositions, toner compositions or the like, recording materials, and in the image-recording method using the recording material and in the image recording device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006190947-A (JP)
Title: Recess gate and method for manufacturing semiconductor device equipped therewith
Inventor: YU JAE-SEON
IPC: H01L29/49
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recess gate which can reduce the height of a recess gate without generating voids in the vapor deposition of a gate electrode substance to be buried in a recess, and to provide a method for manufacturing a semiconductor device equipped with the same.  <P>SOLUTION: The recess gate contains a silicon substrate, a recess pattern formed by having a predetermined depth in the predetermined part of the silicon substrate, a gate insulating film formed on the surface of the recess pattern, a gate poly-silicon film formed on the surface of the gate insulating film, a gate metal film formed on the surface of the gate poly-silicon film and formed so as to bury the recess pattern, and a gate hard mask formed on the gate metal film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006348764-A (JP)
Title: Knocking determination device for internal combustion engine
Inventor: KANEKO MASATO
IPC: F02D45/00
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine if knocking occurs or not by suppressing influence of vibration by noise component.  <P>SOLUTION: An engine ECU executes a program including a step S102 calculating an integrated value of output voltage value of a knock sensor 300 in a second frequency band B in each ignition cycle, a step S112 calculating a determination value VKD(2) in the second frequency band B by adding product of multiplication of a predetermined coefficient and standard deviation 2 of logarithmic values of integrated values in the second frequency band B to a center value 2 of the logarithmic values of the integrated values in the second frequency band B, and a step S122 determining that knocking occurs when there is a value larger than the determination value VKD(2) in the logarithmic values of the integrated values in the second frequency band B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347595-A (JP)
Title: Unsealing structure
Inventor: NIITSUMA MEGUMI
IPC: B65D77/30
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To produce amusement when an envelope or the like is unsealed, by providing the unsealing structure with a rhythm in order to improve a rate at which advertisement in the form of a leaflet is unsealed.  <P>SOLUTION: The unsealing structure is for opening an envelope or the like by cutting off an unsealing strip formed in the envelope or the like. In the opening structure, incisions are made in the form of perforations in the border between the unsealing strip and the envelope or the like, and a plurality of resisting segments are irregularly formed in the unsealing strip from its incision initiating part to its cut terminating end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006349122-A (JP)
Title: Centrifugal brake and clutch
Inventor: CHOSHOIN YASUHISA
IPC: F16D43/12
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of reliably operating a brake and a clutch as measures against the strong wind at low cost in a small-sized wind power generator.  <P>SOLUTION: In the centrifugal brake and the clutch, a main rotation shaft A transmitting rotation and a shaft B driven and rotated by receiving the rotational force are provided, a non-slip round washer having is fixed on the end thereof, and the main rotational force is easily transmitted from the shaft A to the shaft B. By operation of a spring and a centrifugal pendulum attached on the rotation shaft A side, when a number of revolutions is raised to a predetermined number, brake is operated, and the main rotation shaft A and the driven rotation shaft B are separated in the number of revolutions higher than it, and the transmission of the shafts A and B is disconnected by variation of the number of revolutions. Operation is performed without the usage of electric power so as to prevent a fault of a motor or a power generator connected to the driven shaft B side. Therefore, the small-sized wind power generator exhibiting high safety can be manufactured at the low cost.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006350177-A (JP)
Title: Manufacturing method of optical sheet, optical sheet, planar lighting device, and electrooptical apparatus
Inventor: HASEI HIRONOBU
IPC: G02F1/13357
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of optical sheet which reduces the dispersion of an optical function, to provide an optical sheet manufactured according to the manufacturing method, to provide a planar lighting device provided with the optical sheet, and to provide an electrooptical apparatus using the planar lighting device.  <P>SOLUTION: A sticking surface 25b of a sheet substrate 25 is stuck on an emission surface 22a of a light guide plate 22 before droplets D of lens forming material F are ejected to the sheet substrate 25 which contains diffusion fine particles 27. Then, a liquid-repellent layer 25c which repels the droplets D is formed on an ejection surface 25a of the sheet substrate 25, thereafter, the droplets D of lens forming material F are ejected, and the droplets D struck to the ejection surface 25a are cured to form microlenses.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347756-A (JP)
Title: Film separator
Inventor: AOKI SHIGERU
IPC: B65H41/00
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film separator capable of efficiently separating a film stuck to a glass substrate via a pressure sensitive adhesive, while holding a stable separation state, without making the pressure sensitive adhesive remain on the substrate.  <P>SOLUTION: This film separator separates the film 2 stuck on a substrate 1 surface via the pressure sensitive adhesive from the substrate; and has a placing tray 10 placing the substrate stuck with the film and an air shaft 20 having a sandwiching part on the outer periphery; and separates the film from the substrate by moving the air shaft while rotating by sandwiching a part of the film by a sandwiching part of the air shaft.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010356-A (JP)
Title: Vehicle-mounted navigation system
Inventor: KANEIWA TOSHIYUKI
IPC: G08G1/0969
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to check geographic features hidden by a building on the near side while maintaining an advantage of three-dimensional display, which allows the intuitive checking of a present position and map display, in a navigation system which displays an intersection at which a vehicle turns right or left on an enlarged three-dimensional map.  <P>SOLUTION: When the vehicle has approached an intersection at which the vehicle has to turn right or left during route guidance (a yes decision in a step S14), a vehicle speed is detected (a step S15). The intersection is displayed on an enlarged three-dimensional map, and a building displayed on the near side is allowed to blink with a time interval in accordance with the vehicle speed (a step S16).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006020314-A (JP)
Title: Stereo microphone processing for audio conferencing
Inventor: TRUONG KWAN K
IPC: H04M3/56
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for improving audio sharpness in an audio conferencing unit.  <P>SOLUTION: A plurality of microphones and a plurality of audio channels are used to select only the best microphone for representing each audio channel. A plurality of microphone signals are mixed according to locations of the microphones in the room such that a single signal representing one audio channel can be formed. The audio signal is further processed to provide another feature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007009473-A (JP)
Title: Construction plate and its manufacturing method
Inventor: ONO SHOZO
IPC: B05D5/06
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction plate and its manufacturing method capable of presenting an interference color of complicated reflection, while presenting a luminance feeling even when looking at from almost all inclined directions.  <P>SOLUTION: This construction plate 1 is constituted by successively forming a priming coat layer 3, an intermediate coat layer 4, a luminance clear layer 5 and a surface clear layer 6 on a surface of a construction original plate 2 having an uneven pattern 211. The intermediate coat layer 4 is formed by applying intermediate coat paint to a surface of the priming coat layer 3, and forms a recess-projection surface along the uneven pattern 211. The luminance clear layer 5 is formed by applying first clear paint 51 including a large number of flaky luminosity materials 52 to a projection part 411 in the uneven surface of the intermediate coat layer 4. The large number of flaky luminosity materials 52 in the luminance clear layer 5 are arranged in substantially parallel to the plane direction of the construction original plate 2 without precipitating. The surface clear layer 6 is formed on the whole surface of the intermediate coat layer 4 including a surface of the luminosity clear layer 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT