baber/WOPTO huggingface dataset:
Patent JP-2007288935-A (JP)
Title: Dc/dc converter
Inventor: YOKOYAMA YASUYUKI
IPC: H02M1/08
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient DC/DC converter in which conversion efficiency is improved and electric power is saved.  <P>SOLUTION: When a gate control circuit 105 drives a p-chMOSFET 102 from an off state to an on state, an added lower side switch 201 for gate drive is switched on first to charge electric charge into an added output capacitor 202. When a voltage of the capacitor reaches a certain level, the added lower side switch 201 is switched off. By performing this control of switching on a lower side switch 104 for the gate drive, the electric charge charged in a gate-drain parasitic capacitance 102 is supplied from a regulator 203 to an output. Thereby, energy charged in the parasitic capacitance 102 is used effectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287543-A (JP)
Title: Resonance prevention device, and lighting system having the same
Inventor: SUZUKI HIROYUKI
IPC: F21Y103/02
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonance prevention device 1 for controlling a suspended luminaire 7 to prevent it from resonating when an earthquake occurs, thereby to prevent accidents wherein the suspended luminaire 7 largely vibrates and a luminaire body 7a is damaged by colliding with a ceiling surface 8 or the like, or a power cord 7c is cut and dropped, and to enhance safety of persons living below the suspended luminaire 7.  <P>SOLUTION: A base plate 2 is attached to the ceiling surface 8, and a vibration stopping plate 3 is suspended from the base plate 2 by using three slinging materials 5. A pipe 6 having a length greater than half of a distance C between the base plate 2 and the vibration stopping plate 3 is erected and mounted on a center hole 3a of the vibration stopping plate 3, a wire cord 7c is made to pass through the center hole 3a of the vibration stopping plate 3 and the inside of the pipe 6, and the suspended luminaire 7 is attached to the ceiling surface 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283719-A (JP)
Title: Image forming apparatus and stencil printer
Inventor: SUNAKAWA HIROYUKI
IPC: B41N1/24
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and stencil printer capable of reliably informing use of environmentally friendly consumable supplies to an operator.  <P>SOLUTION: The image forming apparatus is provided for performing printing on a print sheet using consumable supplies such as ink and master, wherein the image forming apparatus comprises IC tags 3a, 20a provided with a consumable supply and having data indicating whether or not the consumable supply is an environmentally friendly consumable supply written thereon, and IC tag reader/writer 40 for reading data written on the IC tags 3a, 20a when the consumable supply is mounted, and when the IC tag reader/writer detects the consumable supply to be an environmentally friendly consumable supply, a logo mark indicating use of an environmentally friendly consumable supply is printed on a print sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284244-A (JP)
Title: Powered spraying machine with hose winding machine
Inventor: INA TOSHIHISA
IPC: B65H75/38
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powered spraying machine with a hose winding machine capable of reducing change of hose winding speed at winding start time and winding end time even if rotational speed of an engine is constant.  <P>SOLUTION: This power spraying machine 1 with the hose winding machine provided with the hose winding machine 10 and a hose aligning device 11 is provided with a detection means 100 for detecting winding diameter of a hose 4 and a continuously variable transmission 78 provided in a rotary driving transmission mechanism for transmitting power to a hose reel 10 from a driving source 13. The detection means 100 and the continuously variable transmission 78 are mutually connected in the interlocking relationship so that hose winding speed is reduced as winding diameter of the hose is increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291177-A (JP)
Title: Polyvinyl chloride-based resin composition and method for producing the same
Inventor: SHISHIDO KOICHI
IPC: C08J3/20
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyvinyl chloride-based resin composition excellent in thermal stability and prevented from the decline in mechanical strength and transparency as well even if heated for a long time, and also good in appearance.  <P>SOLUTION: The polyvinyl chloride-based resin composition comprises (A) a polyvinyl chloride-based resin, (B) a graft copolymer wherein a vinyl monomer is graft-polymerized to a diene rubber polymer, and (C) an alkali metal carbonate. In this resin composition, the diene rubber polymer of (B) the graft copolymer is such as to be obtained by emulsion polymerization using an emulsifier comprising a sulfonic acid-based or sulfuric acid-based metal salt whose 10% mass reduction temperature determined by heat mass reduction measurement in air is higher than 250°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292876-A (JP)
Title: Developing device, image carrier device and image forming apparatus
Inventor: MORI HIROKI
IPC: G03G15/08
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of effectively preventing the leakage of developer from space between a layer thickness regulating member and a leakage preventing member with simple constitution, and an image carrier device equipped with the developing device and an image forming apparatus.  <P>SOLUTION: At the lower end of the leaf spring member 48 of a layer thickness regulating blade 34, notched parts 67 are formed at both ends in a width direction, and a first press-contact part 68 press-contacting with a sealing area 84 rubbing on a side seal 66 on a developing roller 33, a second press-contact part 69 press-contacting with side end areas 85 opposed to the notched parts 67 on the developing roller 33, and a third press-contact part 70 press-contacting with a center area 86 put between the respective side end areas 85 on the developing roller 33 are successively provided in the width direction. Thus, pressure applied to the second press-contact part 69 is mitigated by the notched part 67 so as to reduce shaving due to rubbing of the second press-contact part 69 and prevent the leakage of the toner from the respective side end areas 85.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294234-A (JP)
Title: Fuel cartridge and fuel cell
Inventor: KUBOTA JUN
IPC: H01M8/10
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a fuel cell and fuel cartridge that enable synchronization between attachment/detachment of the fuel cartridge and transition of generated power to a supply state or a cutoff state by an electrical circuit having a simple configuration.  <P>SOLUTION: The fuel cell is provided with the fuel cartridge 1, which has a fuel storage part 101 and a fuel supply port 103, and a fuel cell body having a power generation part 201. The fuel cartridge is provided with a wiring part 102 that electrically short-circuits between an output terminal 204 and the power generation part 201 in the fuel cell body when the fuel cartridge 1 is mounted to the fuel cell body 2 so as to supply fuel from the fuel cartridge to the fuel cell body, and also, cuts off an electrical connection between the output terminal and the power generation part in the fuel cell body when the fuel cartridge is detached from the fuel cell body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295339-A (JP)
Title: Television receiver
Inventor: TAKAGI ATSUSHI
IPC: H04N5/44
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver for eliminating the need for a user caring of an effort to switch tuners and to set a channel number in the case that a video recorder records a TV program by using a digital tuner when the user views a video image of the TV program received by using the digital tuner.  <P>SOLUTION: The digital television receiver (television receiver) discriminates whether or not the hard disk recorder (video recorder) starts timer-video-recording of the TV program by using the digital tuner (S1), stores the channel number of the TV program received by using the digital tuner to a memory (S3) when the timer-video-recording is started (YES in S2), and thereafter the digital television receiver switches the tuner for receiving the TV program from the digital tuner into an analog tuner (S4), and sets the same channel number as the channel number recorded in the memory to a channel number of the TV program received by using the analog tuner (S5).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291982-A (JP)
Title: Air cleaner device
Inventor: MATSUMOTO SEIJI
IPC: F02M35/024
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner device formed compact and enable the accurate detection of the flow of air.  <P>SOLUTION: This air cleaner device comprises an air cleaner body 2 having an air inlet 11a and an air outlet 12b, a duct 13 one end of which is projected into the air cleaner body 2 through the outlet 11a and which is used to flow out the air flowing thereinto, an air cleaner element 3 so installed in the air cleaner body 2 as to extend along the longitudinal direction of the duct 13, partitioning the inside of the air cleaner body 2 into an inlet 11a side and an outlet 12b side, and filtering the air flowing thereinto, and an air flow sensor 6 installed in the dust 13 and detecting the flow of the air passing through the duct 13. The air cleaner element 3 is so formed that its cross section extends along the outer peripheral surface of one end of the duct 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006289106-A (JP)
Title: Slider for curtain rail
Inventor: MELINETTE SEBASTIEN
IPC: A47H15/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slider easily insertable even from any position of a curtain rail, and without unexpectedly slipping out of the rail when inserted once.  <P>SOLUTION: This slider 1 for the curtail rail 2 comprises a channel 3 having a slot 7. The slider 1 is composed of a hanger member 8 for suspending a curtain, a holding body 9 arranged in the hanger member 8 and slidable in the channel 3, and an elastic arm 12. The holding body 9 is formed smaller in its thickness than a width of the slot 7 of the curtain rail 2, and larger in its length than the width of the slot 7. The holding body 9 comprises a side surface 10 and a slide surface 11 vertically arranged to the side surface 10. The elastic arm 12 has a free end part 12a slantingly extending in the direction orthogonal to the side surface 10 of the holding body 9 and positioned by going over the slide surface 11 of the holding body 9, and has a width smaller than the width of the slot 7 of the curtain rail 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007299858-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: TSUNOMURA TAKAAKI
IPC: H01L27/115
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device capable of reducing electric capacitance between floating gates.  <P>SOLUTION: The nonvolatile semiconductor memory device 50 has a first linear control gate, a second linear control gate running in parallel adjacent to the first control gate, an assist gate intersecting with the first and second control gates, first and second floating gates each placed between the first control gate and a semiconductor substrate and placed adjacently to each other across the assist gate 5, and a third floating gate placed between the second control gate and the semiconductor substrate. When the direction orthogonal to the linearly extending direction of the first control gate is assumed to be the orthogonal direction, the third floating gate is provided in a region located in the orthogonal direction of a region sandwiched between the first and the second floating gates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299202-A (JP)
Title: Method for controlling traffic signal
Inventor: TANAKA KUNIHIKO
IPC: G08G1/087
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow an emergency vehicle to preferentially pass through intersections by controlling a plurality of signal lights at the intersections individually so that the lighting order and the lighting time of each signal light are precisely changed.  <P>SOLUTION: When an emergency vehicle runs on a route provided with signal lights including a plurality of signal lights 4a-4d for vehicles and a plurality of signal lights 5a-5d for pedestrians, the lighting order and the lighting time of the signal lights 4a-4d and 5a-5d can be precisely changed according to commands from a signal light controller 3 in order to allow the emergency vehicle to pass preferentially.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298441-A (JP)
Title: Method, program, and system for estimating three-dimensional position of radio transmitter
Inventor: YAMADA KENTARO
IPC: B25J13/08
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of estimating precisely and quickly a three-dimensional position of a radio transmitter.  <P>SOLUTION: The present invention discloses a method of estimating the three-dimensional position of the radio transmitter. The method has a step for moving a moving object provided with a radio receiver up to a position capable of receiving a radio signal from the radio transmitter by the radio receiver, within a working space, a step for storing a reception situation of the radio signal by executing a prescribed operation in the moving object, when the radio receiver receives the radio signal, and a step for finding the three-dimensional position of the radio transmitter, based on the reception situation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298247-A (JP)
Title: Method for purifying interior of pressure resistant container for blasting disposal
Inventor: ASAHINA KIYOSHI
IPC: F42D3/00
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying an interior of a pressure resistant container for blasting disposal capable of shortening a disposal time irrespective of the state of a residue.  <P>SOLUTION: In the method, after a blasting disposal process of setting a blasting object and an explosive in the pressure resistant container 10 and carrying out blasting, a residue such as a liquid residue A, a solid residue B, and a gas residue C of the blasting object remaining in the pressure resistant container 10 is decomposed and purified. It includes a process of setting an explosive 1 being an explosive for purification other than the blasting object and of an amount necessary for decomposing the residue of the blasting object in the interior of the pressure resistant container 10 after the blasting disposal process, and a process of decomposing the residue in the pressure resistant container 10 by detonating the explosive 1 for purification in the pressure resistant container 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006273860-A (JP)
Title: Quinazoline derivative as angiogenesis inhibitor
Inventor: HENNEQUIN LAURENT FRANCOIS AND
IPC: C07D239/88
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new substance having antiangiogenic effect and/or vascular permeability reducing effect.  <P>SOLUTION: The invention provides the synthesis and use of a quinazoline derivative of formula (I) (Z is -O-, -NH- or the like) and its pharmacologically permissible salt, a method for the production of the compound and a pharmaceutical composition containing its pharmacologically permissible salt as an active component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007304822-A (JP)
Title: Content management method and device
Inventor: HORI YOSHIHIRO
IPC: G06F21/62
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology improving convenience of a user while protecting a copyright of content.  <P>SOLUTION: When a user requests a start of use or duplication of map data stored in a storage device via an operation part 401, a control part 402 makes an encryption engine 103 read a content key from the storage device 200. Then, a license generation part 407 encrypts the read content key by using an apparatus ID held in an apparatus ID holding part 404. License data including the generated content key are transferred to the storage device 200 via the encryption engine 103 to be overwritten on the license data stored in the storage device 200, and the license data are replaced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304865-A (JP)
Title: Method and system for distributing advertisement via internet based on free software
Inventor: SHIMADA ISAO
IPC: G06Q30/02
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for distributing an advertisement via the Internet based on free software.  <P>SOLUTION: This method includes a step wherein an author of the software converts the developed free software by means of a conversion program obtained from an advertisement distribution site, a step wherein a general user executes the converted software to communicate with the advertisement distribution site for receiving advertisement information, and a step wherein the advertisement information is displayed on an information processor screen of the general user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301486-A (JP)
Title: Fluidized-bed apparatus
Inventor: OISHI KAZUO
IPC: B01D46/52
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To mitigate the damage of a filter part or an exhaust facility when an explosion is caused in a fluidized-bed vessel.  <P>SOLUTION: The fluidized-bed vessel 1 is provided with: a treatment chamber 2 for treating a granular substance M; a filter chamber 4 which is positioned above the treatment chamber 2 and in which the filter part 3 for solid-gas separation is arranged; an upper chamber 5 positioned above the filter chamber 4; a partition wall 6 for dividing the filter part 4 from the upper chamber 5; and an exhaust chamber 7 arranged in the upper part of the filter part 3. A blast diffusing port 6a is arranged on the partition wall 6. When the explosion is caused in the treatment chamber 2 for some reason and the pressure in the treatment chamber 2 and that in the filter chamber 4 reach a predetermined value, a rupture plate 6a1 at the blast diffusing port 6a ruptures and the opening 6a2 of the partition wall 6 opens. As a result, the explosion pressure in the treatment chamber 2 and that in the filter chamber 4 diffuse into the upper chamber 5 through the opening 6a2 of the partition wall 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306388-A (JP)
Title: Program information transmitter and program information receiver
Inventor: KIMURA HARUJI
IPC: H04N21/262
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that there is possibility not to be able to transceive program information in a limited time since a program information transmission amount increases as receiving terminals connected to a communication network increase, when the program information is transmitted using the communication network.  <P>SOLUTION: A program acquisition management DB 5 memorizes program acquisition information Iret which shows an acquisition state of program information Ipg in a program information receiver 10. A program information transmitting control unit 6 performs referring to the program acquisition information Iret, scheduling a transmitting data amount and transmitting order of the program information Ipg, based on broadcasting order of the program or the acquisition state of the program information Ipg in each program information receiver 10; and selects a program information receiver 10 which is to distribute the program information by the communication network. As the result, a program information transmitter 1 can effectively distribute the program information Ipg requested by many receivers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301261-A (JP)
Title: Toy bowling
Inventor: KONNO KUNIHIKO
IPC: A63D5/06
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toy bowling in which strings attached on the bottom of each pin are easily bundled up together.  <P>SOLUTION: Collecting all other ends of the string together can be performed by bundling up all strings and tightening them with taping and binding band, and bonding ends of each string.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302982-A (JP)
Title: Al-PLATED STEEL MATERIAL TO BE HOT-PRESSED WHICH IS EASILY HEATED, HAS SUPERIOR WORKABILITY AND HAS SUPERIOR CORROSION RESISTANCE AFTER HAVING BEEN COATED
Inventor: KUROSAKI MASAO
IPC: C22C21/02
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al-plated steel material to be hot-pressed which is easily heated, has superior workability and has superior corrosion resistance after having been coated.  <P>SOLUTION: The Al-plated steel material to be hot-pressed has: a plated aluminum coating comprising 3 to 15% Si and the balance Al with unavoidable impurities; and an element or one or more compounds thereof which are selected among the following groups (A) to (C) imparted thereon. When the element or the compounds are selected from the group (A) or (C), 0.1 to 10 g/m<SP>2</SP>of them in element terms are imparted, and when the element or the compounds are selected from the group (B), 0.05 to 10 g/m<SP>2</SP>of them in element terms are imparted, wherein the group (A) consists of Zn, Ca, Mg, Cr, Ni, Ir, Co, Mo, Ti, P, Mn and Fe; the group (B) consists of Zn, Ni, Mo, P and Mn; and the group (C) consists of Zn, Ca, Mg, Ce, Cr, K, Li, Ni, Ir, Co, Mo and Ti.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307748-A (JP)
Title: Equipment operation detecting apparatus and equipment operation detecting method
Inventor: YAMAGAMI TAKAYOSHI
IPC: B41J29/42
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect that operation monitoring objective equipment executes a predetermined operation, and to inform it.  <P>SOLUTION: An equipment operation detecting apparatus is equipped with an electric current measuring means for measuring the electric current in an electric wire of the operation monitoring objective equipment, a judging means for judging whether the value of the electric current exceeds a threshold value, and an informing means for informing the operation of the equipment based on the result of the judgement. The informing means consists of either one of a sound emitting means for emitting a sound and a light emitting means for emitting a light, or both of them, and a threshold value setting means for changing the threshold value for performing an operation judgement, is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT