baber/WOPTO huggingface dataset:
Patent JP-2006206063-A (JP)
Title: Nozzle structure of refill pouch
Inventor: AIKAWA TAKAYUKI
IPC: B65D33/38
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refill pouch which is free from liquid leakage from a nozzle of the pouch, has a spout of the nozzle open to discharge only when a nozzle portion of the pouch is inserted deeply into an inlet of a bottle, is completely re-sealed with the pouch disengaged from the inlet of the bottle to prevent the liquid leakage, and is simple in structure.  <P>SOLUTION: The nozzle portion 6 of the pouch filled with a content liquid to be supplied into the bottle 10 has an open/close structure for controlling a flow and shutoff of the content liquid by opening/closing. The open/close structure includes two flexible walls constituting an open/close passage, which opens when the content liquid is supplied, to communicate with a liquid passage 16 opposite to each other and extending along the open/close passage. The open/close passage closes when the two opposite walls are brought into tight contact with each other and opens when an aperture occurs between the two walls. A pressed region to receive pressing force in the direction of the aperture occurring is provided on the outer rim of the nozzle portion 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205668-A (JP)
Title: Antireflection film
Inventor: TAKI HIROSHI
IPC: G02B1/111
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film excellent in light antireflection properties, suppressing an iris-like hue under a fluorescent lamp, and excellent in the adhesion and moist heat-resistant adhesion with a hard coat layer and economical efficiency.  <P>SOLUTION: The antireflection film is constituted by laminating the hard coat layer and an antireflection layer on the surface of the coating layer of a base material film which has the coating layer. The base material film is a biaxially stretched polyester film having the coating layer formed from an aqueous coating solution, which contains an aqueous polyester resin (A) and at least one kind of a compound (B) selected from a water-soluble titanium chelate compound, a water-soluble titanium acylate compound, a water-soluble zirconium chelate compound and a water-soluble zirconium acylate compound as main constituent components and is characterized in that the mixing ratio (mass ratio) of (A)/(B) is 10/90-95/5 and stretched at least in one direction. The reflectivity at a wavelength of 550 nm of the surface of the antireflection layer is 2.0% or below.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216999-A (JP)
Title: Meander line antenna
Inventor: YAMAGASHIRO HISASHI
IPC: H01Q5/10
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meander line antenna the conductor pattern of which is formed in a meandered manner and the rough adjustment and the fine adjustment of which can be attained on the basis of a basic pattern in order to obtain a desired characteristic.  <P>SOLUTION: The meander line antenna formed by folding back the conductor pattern of a fold-back dipole antenna in a meandered manner employs a basic configuration including: a lower half part comprising a fold-back conductor pattern and formed nearly in the middle part thereof with a feeding point (c) including an IC chip mounted on and connected to the part; an upper half part comprising a fold-back conductor pattern similar in shape to the lower half part; a rough adjustment unit (a) comprising patterns 1 each including a plurality of rough adjustment short-circuit conductors for interconnecting opposed conductors of either or both of the lower half part and the upper half part at a prescribed interval; and a fine-adjustment unit (b) comprising a pattern 2 including a plurality of fine adjustment short-circuit conductors for interconnecting between opposed conductors of the upper half part at a position opposed to the feeding point (c) at a prescribed interval.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006212828-A (JP)
Title: Liquid storage container, liquid ejection device, and liquid quantity detection method
Inventor: NISHIHARA YUICHI
IPC: B41J2/175
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid storage container or the like capable of accurately detecting the presence or absence of liquid in the fitting position of a piezoelectric element, with application of only one type of a drive signal.  <P>SOLUTION: The liquid storage container is provided with a liquid storage section for storing liquid and a piezoelectric element which is provided at a specified position of the liquid storage section, generates residual vibration after the application of n-pieces of pulses of the drive signal and outputs an output signal by the residual vibration. The resonance frequency ν0 of the residual vibration when liquid is not present at the specified position and the resonance frequency ν1 of the residual vibration when liquid is present at the specified position satisfy the relationship: ä(2k+1)×(2n-1)-1/2}/(2n-1)×ν1≤ν0≤ä(2k+1)×(2n-1)+1/2}/(2n-1)×ν1 [wherein k is an optional integer of 1 or more].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060767-A (JP)
Title: Radio receiving device, radio communication system and electronic apparatus
Inventor: SUEMATSU EIJI
IPC: H04B1/26
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio receiving device for performing highly efficient frequency conversion(down-conversion).  <P>SOLUTION: In this radio receiving device, a first path P1 installed in a frequency converting circuit 12 is not provided with any filter, a second path P2 is provided with a filter 171 for extracting a reference signal 74c, and a second IF multiple signal 74 and a reference signal 74c are multiplied by a mixer part 12a. Therefore, the filter 171 of the second path P2 is operated as a local oscillation signal source synchronizing with the second IF multiple signal 74 by extracting the reference signal 74c. Therefore, a signal whose quality is the same as that of an input signal inputted at a transmitting device side can be regenerated from a signal obtained when the second IF multiple signal 74 is down-converted by the reference signal 74c in the mixer part 12a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005188750-A (JP)
Title: Ring groove for oil ring with coil expander for piston
Inventor: HITOSUGI EIJI
IPC: F16J9/00
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring groove for a two-piece oil ring that can suppress the amount of oil loss from the ring groove to reduce the oil consumption of an engine.  <P>SOLUTION: This ring groove 11 is provided with upper and lower faces 13, 14 orthogonal to the axial direction of a piston 20; a bottom face 12 connecting the upper and lower faces, and an oil spill port 18 having an opening 19 in the bottom face. When the oil ring 2 is mounted in the ring groove 11 so that the outer peripheral end abuts on the inner peripheral surface of a cylinder 7, the bottom face 12 is formed into a recessed face with the upper and lower ends 15, 16 located in radial positions drawn inward by a predetermined distance from the upper and lower face inner ends of an oil ring body 5, preferably by 1/100 to 1/300 of the inner diameter of the cylinder, and with a generating line 17 surrounding a coil expander 6 projected from the back face of a body, away from the coil expander 6 by a predetermined distance, preferably 1/100 to 1/300 of the inner diameter of the cylinder 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006215359-A (JP)
Title: Sensor positioning mechanism for electrophotographic device
Inventor: ASAOKA TERU
IPC: G03G21/00
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor positioning mechanism for an electrophotographic device by which a belt and a reflection type sensor are accurately positioned, and actual sensor output is stable to realize accurate detection, and which does not become an obstacle when the belt is attached/detached.  <P>SOLUTION: A belt unit in which the belt is supported is provided with a butting member capable of moving in the belt unit and for deciding the fixed position of the reflection type sensor. The butting member can rotate with the shaft of a roller which supports the belt in the belt unit as reference.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214055-A (JP)
Title: Coated sheet
Inventor: WASHITANI KIMITO
IPC: D21H19/38
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated sheet without damaging quality such as sheet appearance and printability while having excellent whiteness and very high lightness.  <P>SOLUTION: The coated sheet has one or more coated layers at least on one surface of a sheet-shaped base material. The coated layer contains ≥1.0 mass% polyvinyl alcohols and has ≥14% fluorescence intensity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217464-A (JP)
Title: Hard disk recorder and digital video recorder
Inventor: ISHII HIDESHI
IPC: G11B20/10
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To cut CM (commercial) contained in a program of stereophonic broadcast without changing a broadcast signal itself transmitted from a broadcasting station, in a digital video recording device such as a hard disk recorder.  <P>SOLUTION: On the basis of information contained in a packet of a broadcast signal for SD broadcast distinction, broadcast data generated by decoding the broadcast signal are determined whether they are the broadcast data of SD broadcast (S11). When determined as SD broadcast (NO in S12), the broadcast data are regarded as CM (commercial) and cut (S14). Herein, since CM is generally transmitted by the broadcast signal for SD broadcast and the program itself is generally transmitted by the broadcast signal for HD broadcast, the broadcast data of SD broadcast are cut as mentioned above so that CM contained in the program of stereophonic broadcast can be cut without changing the broadcast signal itself transmitted from a broadcasting station.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217542-A (JP)
Title: Howling suppression device and loudspeaker
Inventor: OKUMURA HIROSHI
IPC: H04R3/02
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker for suppressing the occurrence of rapid howling that is generated when a rapid change occurs in a sound field environment and suppressing a deterioration in sound quality.  <P>SOLUTION: A control part 8 of the loudspeaker 100 detects the occurrence of howling from an input signal. When the howling occurs, a notch filter 3 is set so as to suppress the input signal for a frequency band in which the howling occurs. The control part 8 sets the notch filter 3 so as to suppress the input signal and instructs so as to release suppression after the elapse of prescribed time. Thus, the occurrence of rapid howling can be suppressed and a deterioration in sound quality can be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220052-A (JP)
Title: Exhaust emission control device and exhaust emission control method for internal combustion engine
Inventor: MORI KOICHI
IPC: F01N13/02
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To start emission control at an early stage by quickly raising temperature of a catalyst after cold start or the like.  <P>SOLUTION: A catalyst device 16 is installed in an exhaust gas passage 15 of the internal combustion engine in which exhaust gas flows accompanied by pulsation. The catalyst device 16 has a catalyst carrier 21 fixed on a position close to an upstream side of a casing 19 forming a roughly cylindrical shape, and has a space in a downstream side thereof. Axial length A of the catalyst carrier 21 is roughly same as or shorter than length B of exhaust gas reverse flow generated in the casing 19 due to exhaust gas pulsation. Same exhaust gas passes through the catalyst carrier 21 at several times by reciprocating motion of the exhaust gas due to pulsation, and several times of heat exchange between the exhaust gas and the catalyst carrier 21. Consequently, temperature of catalyst quickly rises after cold start or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227244-A (JP)
Title: Display device and projector using the same
Inventor: NAKAMURA NORIO
IPC: G02B3/00
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device with which no black lattice pattern caused by a difference in relative luminosity is visible on the screen, and with which a picture with sufficient brightness and high display quality is formed, and to provide a projector using the display device.  <P>SOLUTION: By suitably setting area ratios of opening areas of micro lenses 33r, 33g, 33b according to wavelength distribution characteristics inherent in a light source, image light which is bright and has excellent white balance is formed, and further by adjusting optical axis directions of the micro lenses 33r, 33g, 33b, projected light rays of the respective colors from respective filter elements 32r, 32g, 32b are superimposed on corresponding projection pixel positions so as not to produce any black lattice pattern on the screen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227871-A (JP)
Title: Updating system, information processor, information distribution device, and updating method
Inventor: HAYASHIDA TAKUMI
IPC: G06F9/445
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an updating system for upgrading a main program, and for efficiently upgrading a relevant program or data in time with the upgrading of the main program.  <P>SOLUTION: This updating system for updating a module "MJ01" to be called from a main program "PR01" for use is configured so that update information 21 including upgrade information 22 and suitable version information 23 of the main program can be distributed from a server to an AV navigation device 1, and that the main program can be upgraded on the basis of the upgrade information 22. The AV navigation device 1 is provided with a means for comparing the current version of the module with the suitable version on the basis of the suitable version information 23 and a means for upgrading the module on the basis of the comparison result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228935-A (JP)
Title: Organic thin film transistor
Inventor: YAMAGA TAKUMI
IPC: H01L51/05
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic TFT having high carrier mobility in which the molecular weight can be rationalized, a film can be formed from solution, and an element can be fabricated inexpensively with a large area by printing method, ink jet method, or the like.  <P>SOLUTION: In the organic thin film transistor, the organic semiconductor material principally comprises a polymer having a repeating unit shown by formula (I) and weight average molecular weight Mw of 20,000 or above. In the formula, R<SP>1</SP>, R<SP>2</SP>and R<SP>4</SP>represent a halogen atom, alkyl group, alkoxy group or alkylthio group, and R<SP>3</SP>represents a group selected from other aryl groups.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224529-A (JP)
Title: Attachment, liquid supply device, and method for supplying liquid
Inventor: KIMURA KIMITOSHI
IPC: B41J2/175
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment at low cost which is easy to use and allows a user to readily and immediately finish working for attaching it to a liquid jet device, a liquid supply device and a method for supplying a liquid.  <P>SOLUTION: This attachment 19 is attached to a cartridge holder of a printer to be replaceable with an ink cartridge. An ink lead member 60 having a relay fluid channel 61 is detachably attached to an attachment body 49 of the attachment 19. Ink is supplied to the ink lead member 60 from outside through an ink supply tube 62. When the attachment 19 is attached to the cartridge holder, the downstream end of the ink lead member 60 is connected to an ink supply needle at the side of the printer to be aligned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224534-A (JP)
Title: Image forming apparatus
Inventor: DOKUNI KENJI
IPC: G03G21/00
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can easily use a backing paper as a printing paper without the need for removing the backing paper from among many pieces of the backing papers, even if the backing paper with a color-printed backside is mixed into the many pieces of the backing papers with the printed front side.  <P>SOLUTION: An image on the backside of the printing paper before carrying it from a printing paper cassette to an image printing part 15 is read by a backside reading part 24, and the presence or absence of color printing on the backside of the printing paper is detected from the read backside image by a control part 11. When the color printing is detected on the backside of the printing paper, a printing-paper carrying part 19 is controlled by the control part 11, and the carrying of the printing paper is stopped. On the other hand, when the color printing is not detected on the backside of the printing paper, the printing paper is carried as it is to the image printing part 15, and the image is printed on the front side of the printing paper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230622-A (JP)
Title: Game information display device
Inventor: TOZAKI TOSHIHIRO
IPC: A63F7/02
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable the accurate annunciation of the occurrence of the jackpot even when the pseudo jackpot occurs in a corresponding game machine.  <P>SOLUTION: The game information display device is provided with an annunciation control means 279 which starts the counting of the time responding to the detection of the input of the specific game status information which is output while the jackpot or the pseudo jackpot is generated in the corresponding game machine. The annunciation control means implements the first annunciation control which starts the announcement of the generation of the jackpot when the input of the specific game status information is detected at the timing of making the time counted reach the threshold time that is shorter than the execution time of the preset jackpot mode while being longer than the execution time of the pseudo jackpot status. But it omits the implementation of the first annunciation control when no input of the specific game status information is detected at the timing of making the time counted reach the threshold time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236466-A (JP)
Title: Master carrier for magnetic transfer
Inventor: KUBOTA HIDEYUKI
IPC: G11B5/86
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance durability of a master carrier for magnetic transfer.  <P>SOLUTION: The master carrier 3 for magnetic transfer is characterized in that a ratio of the initial surface energy to the initial surface energy of a slave medium becomes 1.2 or more by providing a protective layer 34 constituted of a carbonaceous hard material to the surface of the master carrier 3 for magnetic transfer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235945-A (JP)
Title: System for generating color profile
Inventor: MATSUMOTO HISASHI
IPC: H04N1/60
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To arbitrarily replace a newly generated color table of a recording medium with one of the color tables of the recording medium in an existing driver color profile, in a system for generating the driver color profile which is constituted of a plurality of the color tables of the recording medium.  <P>SOLUTION: The system includes: a means for outputting a chart; a means for measuring the color of the outputted chart; a means for generating the color table based on the color measured data and a plurality of parameters; and a means for registering the generated color table in the driver color profile.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238005-A (JP)
Title: Loudspeaker, loudspeaker apparatus having the same and acoustic system
Inventor: YANASE HIROAKI
IPC: H04R1/06
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker which has a simple constitution not largely different from a conventional one and further receives a communication optical beam thereby achieving multi-functions and which is optimum for a bathroom, and to provide a loudspeaker apparatus and an acoustic system having the loudspeaker.  <P>SOLUTION: In the loudspeaker 2, magnetic driving parts (16 to 22) driving cone paper 15 are arranged in the center of a support plate 14 fitted to a panel 1 forming a ceiling or a wall. A photodetector 24 receiving a communication light beam 4b is disposed in a storage hole 23 formed in the center of the magnetic driving parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230736-A (JP)
Title: Sheet for bottom bedding
Inventor: NITORI AKIYOSHI
IPC: A47G9/02
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hospital-use sheet for bottom bedding for covering a futon or a mattress which does not slip when it is used, can be changed speedily and smoothly by saving labor of changing as much as possible and is prevented from being easily torn by dispersing the applied force during operation.  <P>SOLUTION: A cloth sheet is cut so that its length and width are larger than those of the bottom bedding to be used such as a futon or a mattress. At least one end side in the longitudinal direction is folded back toward its back face by a required width for zoning it into a sheet part and a turnup part. The ends of the folded part and the sheet part are fastened by sewing, fastening, snap buttons or the like for forming a part for inserting the futon or the mattress. In this way, work of changing become easy and the force applied during the changing operation is dispersed in an arcuate pattern without being concentrated on one point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238226-A (JP)
Title: Home network system
Inventor: EMORI TAKUMI
IPC: H04L12/28
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To construct a home network system which achieves automatic registration of domestic electrical information equipment, simple communication connection and automatic information sharing between domestic electrical information equipment.  <P>SOLUTION: The home network system includes a plurality of first domestic electrical information equipment E1 in which a first sub-system S1 is integrated, and second domestic electrical information equipment E2 in which a second sub-system S2 is integrated. The first sub-system S1 records management information such as group belonging information, terminal information and contents information relating to the first domestic electrical information equipment E1 in which the first sub-system itself is integrated, and the second sub-system S2 records management information relating almost all the first domestic electrical information equipment E1 belonging to the same home group as the second domestic electrical information equipment E2 in which the second sub-system itself is integrated. The above management information is automatically exchanged between the first domestic electrical information equipment E1 and the second domestic electrical information equipment E2, thereby automatic registration, simple communication connection and automatic information sharing are achieved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235456-A (JP)
Title: Rotary belt device of image forming apparatus
Inventor: NAGASE HISAYOSHI
IPC: G03G15/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary belt device of an image forming apparatus such that a belt never buckles to damage, one-side shifting of the belt driven to rotate is restricted, and durability of performance is maintained for a long period.  <P>SOLUTION: The rotary belt device of the image forming apparatus comprising a plurality of rollers and a cylindrical belt member 2a supported by the plurality of rollers to rotate is provided with fixed belt guide members 2b, which stop the cylindrical belt member 2a from shifting along the roller shaft of at least one roller 2b among the rollers, nearby both ends of the roller 2b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI