baber/WOPTO huggingface dataset:
Patent JP-2006007087-A (JP)
Title: Method for condensing sludge
Inventor: TOBA YUICHIRO
IPC: C02F11/12
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for condensing sludge, in which the exfoliation property of condensed sludge from a filter medium can be improved and the sludge concentration of condensed sludge can be increased while shortening the cycle time to treat sludge.  <P>SOLUTION: This method for condensing sludge comprises the steps of: filtering sludge by the filter medium of a filtration cylinder in a treatment tank to capture solid content by the filter medium and discharge a filtrate to the outside of the treatment tank from the inside of the filtration cylinder; discharging non-condensed sludge in the treatment tank, after the filtration is completed; and supplying pressurized gas into the filtration cylinder to exfoliate the condensed sludge stuck to the surface of the filter medium. After non-condensed sludge is discharged from the treatment tank after the filtration is completed, pressurized gas is supplied to the outside of the filtration cylinder having the condensed sludge stuck to the surface of the filter medium while the pressure in the filtration cylinder is kept negative by an evacuating means to increase the pressure on the outside of the filtration cylinder, so that the filtrate in the filtration cylinder can be discharged and the discharge speed is made high.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013151-A (JP)
Title: Joining method for terminal of flexible wiring board
Inventor: YAMADA TSUYOSHI
IPC: H05K3/36
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high metal joining strength without removing a resin insulating layer at least at the terminal of an FPC when the terminal of the FPC and the terminal of another wiring board joined together with metal by an ultrasonic joining method.  <P>SOLUTION: After the terminal of the FPC and the terminal of the other wiring substrate are put one over the other, the terminals are joined together with metal. In this the ultrasonic joining method, at least the resin insulating layer of the terminal of the FPC is irradiated with laser light simultaneously with the ultrasonic joining.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011142-A (JP)
Title: Label sheet
Inventor: NISHIKAWA YOSHIHIRO
IPC: G09F3/10
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label sheet which facilitates its mechanical handling and storage in various devices and can use a label as a sticky capable of being repeeled and rebonded.  <P>SOLUTION: The label sheet 1 is formed by binding two superposed sheets with linear glue along a couple of opposite sides, and the upper sheet 2 is provided with a label formation part 7 where labels 11 are arranged in two arrays with cuts 10 provided with non-cut parts 9a and 9b at two places and an information display part 8 which has transmitted information 13 displayed on its top surface; and a colored part 12 is provided on the top surface of each label of the upper sheet 2, and while the reverse surface is provided with an adhesive enabling repeeling and rebonding at a part which does not correspond to the non-cut parts 9a and 9b, a peeling agent is provided on the top surface of the lower sheet which faces the adhesive.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005180683-A (JP)
Title: Hydraulic jack and hydraulic circuit of hydraulic elevator
Inventor: HASEGAWA KISAKU
IPC: F15B15/16
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic jack capable of achieving high elevating stroke with a simple and inexpensive constitution, and performing checking, maintenance, manufacturing and assembly of a seal even at a narrow place.  <P>SOLUTION: This hydraulic jack is composed of an outer cylinder tube part composed of a bottom-side lower tube and a head-side upper tube, an inner cylinder tube part formed by connecting a lower cylinder tube and an upper cylinder tube by a joint core at an inner part of the outer cylinder tube part, an outer ram tube part slidably supported by a tube cover for the outer cylinder tube part and formed by connecting an outer lower ram tube and an outer upper ram tube by a first joint core at the other ends of both ram tubes, and an inner ram tube part mounted at an inner part of the inner cylinder tube part, slidably supported by a cover for the first tube, and formed by connecting an inner lower ram tube and an inner upper ram tube by a joint core at the other ends of both ram tubes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006012714-A (JP)
Title: Organic el panel and its formation method
Inventor: YUKI TOSHIHISA
IPC: H05B33/10
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent luminescent characteristic capable of preventing generation of a leak current by uniforming film thickness of an organic layer formed on a lower electrode by flattening a surface thereof.  <P>SOLUTION: This organic EL panel 10 is composed by forming, on a substrate 11, an organic EL element comprising the lower electrode 12, an organic layer 20 having at least an organic luminescent function layer and an upper electrode 14. The lower electrode 12 has an etched surface 12A formed by subjecting a surface polishing surface 12A to a chemical etching process with respect to an electrode material film 12<SB>0</SB>; and the organic layer 20 is formed on the etched surface 12A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017893-A (JP)
Title: Sound pressure frequency characteristic adjusting device, information communication system, and program
Inventor: KOBAYASHI NOBUKIMI
IPC: G10K15/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize adjustment of appropriate sound pressure frequency characteristics meeting the wide and narrow degrees of a reproduction sound field.  <P>SOLUTION: Three kinds of gain values for determination and target gain values prepared beforehand according to the wide and narrow degrees of a room are memorized in each communication karaoke terminal 1. Pink noise is then produced from a speaker in a reproduction sound field installed with the terminal in actuality and is inputted to a microphone. The reproduction gain value is obtained by subjecting the noise to a frequency analysis. The reproduction gain value, the three gain values for determination and the target gain value, and the respective differences are determined and the target gain value corresponding to the smallest absolute value of the differences is selected. Since the target gain value meets the wide and narrow degrees of the reproduction sound field, the adjustment of the appropriate sound pressure frequency characteristics meeting the wide and narrow degrees of the reproduction sound field, can be performed if the gain value adjustment of an equalizer is so controlled that the reproduction gain value coincides with the target gain value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015915-A (JP)
Title: Control device for internal pressure of tire
Inventor: SHINODA HIROYUKI
IPC: B60C23/02
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To suitably control the internal pressure of a tire of each wheel in accordance with running environment.  <P>SOLUTION: Running environment is read out, for example, from navigation system 12. At least the internal pressure of the tire of a rear wheel which is a non-steering wheel is set high when a vehicle is on a superhighway and is not in congestion or a crowded state. So that deformation amount of the tire and rolling resistance are reduced, and consequently fuel consumption is improved. Riding comfort is assured by holding the internal pressure of the tires of all the wheels in a normal state in congestion or the crowded state even when the vehicle is on the superhighway. Lateral force rigidity of the tire is improved and traveling stability is realized by setting the internal pressure of the tires of all the wheels high when the vehicle is on a mountainous road and is running with speed not less than a predetermined value. In other cases, riding comfort is assured by holding the inner pressure of the tires of the respective wheels in a normal state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018119-A (JP)
Title: Method for making voice signal secret and secret communication system
Inventor: USAGAWA TAKESHI
IPC: G10L19/00
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a coding system with a high compression rate which can sufficiently function responding to an input and/or output of digital signals and analog signals, in particular, even in a low-quality analog recording medium/transmission medium.  <P>SOLUTION: Voice signals quantized by the A/D converting part 2 of an encode unit are made secret in a voice coding unit 3, a bit sequence reduction mapping unit 4 and a modulating unit 5 by using a parameter for each secreting key inputted in a secret key setting unit 1. Analog signals made secret and outputted from a D/A converting part 6 no longer show the original voice waveforms. In decoding, signals are restored in the sequence of an A/D converting part 8, a demodulating unit 9, a voice decoding unit 10 and a bit sequence restoring part 11 on the basis of a secret key inputted through a secret key setting unit 7. When residual noise is present, the voice is enhanced by a residual noise estimation and controlling unit 12. The analog voice signals are outputted through a D/A converting part 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015393-A (JP)
Title: Plasma cutting apparatus
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B23K103/04
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma cutting apparatus which can plasma-cut a stainless steel plate with a superior quality.  <P>SOLUTION: A plasma torch (6) is fed with an inert gas (nitrogen) as a plasma gas, while fed with an inflammable gas (propane) that has a larger density than air and reducing property, or a mixed gas of the inflammable gas (propane) and the inert gas (nitrogen), as an assist gas. The inflammable gas (propane) in the assist gas is not fed during a pre-flow period and an after-flow period, but fed only during a plasma-arc generation period.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023206-A (JP)
Title: Terminal unit, control method of terminal unit, control program of terminal unit and computer readable recording medium stored with control program of terminal unit
Inventor: IMAFUKU SHIGERU
IPC: G01C21/00
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal unit capable of outputting an accurate positioning result, when a last time measuring position largely separates from a true present position.  <P>SOLUTION: This terminal unit 22 has a positioning obstacle area entrance determining means for determining whether or not the terminal unit 22 enters a positioning obstacle area, a positioning obstacle area outlet position information acquiring means for acquiring positioning obstacle area outlet position information on the basis of a determining result of the positioning obstacle area entrance determining means, a positioning obstacle area separation determining means for determining whether or not the terminal unit 22 separates from the positioning obstacle area, a positioning result information generating means for generating positioning result information for indicating a plurality of positioning results of a present position on the basis of a determining result of the positioning obstacle area separation determining means, a positioning result selecting information storage means for storing positioning result selecting information for selecting a positioning result for output from the plurality of positioning results indicated in the positioning result information, and a positioning obstacle area outlet position information applying means for applying positioning obstacle area outlet position information as the positioning result selecting information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020897-A (JP)
Title: Vacuum cleaner
Inventor: NIWASE YOSHIO
IPC: A47L9/20
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner having a small number of parts, good assembly efficiency, and reducing operating labor at the time of removing dusts.  <P>SOLUTION: The vacuum cleaner has a body case, a dust collecting unit disposed in the body case, a motorized fan, a cord reel, a waveform dust collecting filter arranged on the downstream side of the dust collecting unit, and a dust collecting rotor in a dust collecting unit supporting frame body interposed between the dust collecting filter and the motorized fan, the dust collecting rotor is equipped with detents, and helical-shaped springs having fastening rings at both end portions, the fastening rings are disposed between arcuate engaging bosses of the tubular members of the dust removing rotor and end ring stoppers, and the detents are arranged so as to be sandwiched between the end portions of the arcuate engaging bosses.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026927-A (JP)
Title: Liquid ejection head, its nozzle plate, and method of manufacturing the nozzle plate
Inventor: HOSONO SATOSHI
IPC: B41J2/135
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head which can prevent flight deflection of liquid droplets such as ink droplets while reducing manufacturing costs by simplifying manufacturing processes, and to provide its nozzle plate and a method of manufacturing the nozzle plate.  <P>SOLUTION: A rear face 21 of a nozzle plate substrate 14 is coated with the use of a masking material 22. After the masking material 22 is coated, a liquid repellent coating layer is formed at a front face 20 of the nozzle plate substrate 14. Nozzle openings 11 are formed in the nozzle plate substrate 14 by carrying out punching working of thrusting a punch 23 from the front face 20 with the liquid-repellent coating layer 19 formed thereat.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030312-A (JP)
Title: Graphic display device and front assembly for the same
Inventor: TAKAHASHI HITOSHI
IPC: G09F9/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the manufacturing efficiency and dimensional accuracy of a front assembly and to attain aggressive design.  <P>SOLUTION: The front assembly comprises a frame body 10 having an aperture 10a having an approximately the same size as a graphic display screen, left and right speaker attaching boards 11L, 11R which are respectively slid and engaged with the left and right sides of the frame body 10 and upper and lower transparent members 12U, 12D to be slid and engaged with the upper and lower sides of the frame body 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027020-A (JP)
Title: Material for bending
Inventor: OGINO YUTAKA
IPC: B27M3/00
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a break and the propagation of strain to an adjacent dove-tail joint part by absorbing strain in dove-tail joint parts, to smoothly form dove-tail joints, and to make bending be easily done in a construction site in an aggregate material which is obtained by laminating a required number of plates and integrating the plates together by the dove-tail joints and can be bent easily by the hand of an operator.  <P>SOLUTION: An opening flank 7 with a necessary width is formed in every dovetail tenon 4 formed in the opposed surface 3 of the plate 1, an opening clearance groove 11 is formed on the outside of the flank, and a friction reducing flank 12 is formed on the outside of the clearance groove 11. A necessary compression margin is formed between the inclined inner surface 5 of the dovetail tenon 4 and the inclined outer surface 16 of a connector 14 facing the inner surface 5. Elastic strain generated in press fitting while the compression margin is expanded by the connector 14 is absorbed by the flank 7 and the clearance groove 11. Sliding in the length direction between the plates 1 is made possible by the existence of the friction reducing flank 12, and the whole is made to be bent easily by the addition of a bending load.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026686-A (JP)
Title: Press brake
Inventor: MIZUSHIMA HIROYUKI
IPC: B21D5/02
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press brake which is made so that a material handling work is easily performed by one worker when bending the work of a large plate.  <P>SOLUTION: This press brake is a press brake which is provided with an upper die 7 on an upper table and a lower die 13 on a lower table and in which one side of the upper table or the lower table which is vertically movable and a back gage 15 which is provided movably back and forth behind bending position with the upper die 7 and the lower die 13. The back gage 15 is provided with work clamping parts 41U, 41D with which the work is freely clamped and these work clamping parts 41U, 41D are provided so as to be freely projected forward from the bending position and also rotatably around the horizontal axial center in the back and forth direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027675-A (JP)
Title: Heat-shrinkable label and labelled container
Inventor: MATSUSHITA TAEKO
IPC: B65D23/08
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable label which can not be damaged by impact applied in the case where the label heat-shrunk on a container comes into contact with another label of the same type or the container falls during distribution, and which has the ability to be torn in the direction of the container with hands without providing the label with perforations in order to peel the label from the container for recycling the used container, and therefore eliminates the need for formation of perforations and has excellent productivity, and to provide a labelled container.  <P>SOLUTION: The cylindrical heat-shrinkable label attached to the barrel of the cylindrical bottomed container has tear strength in the axial direction of the container which is weaker than that in the circumferential direction of the container. Thus, the ability to be torn in the axial direction without forming perforations for tearing it is imparted to the label.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032214-A (JP)
Title: Proton conduction film for direct methanol fuel cell
Inventor: TSUNODA MAYUMI
IPC: H01M8/10
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton conduction film used for a direct methanol fuel cell which is satisfactory both in high proton conductivity and anti-methanol characteristic by controlling an arrangement in terms of space of an ion conductive site and a methanol permeation suppressing site in the film in more details, and which is inexpensive and superior in mechanical strength and thermal stability.  <P>SOLUTION: This proton conduction film is composed of a proton conductor composition containing a block copolymer which has a polymer segment (A) having an ion conductive component consisting of a sulfonic acid group or a phosphoric acid group, and a polymer segment (B) which does not have the ion conductive component of which the number average molecular weight measured by a gel permeation chromatography (GPC) is 1,000 to 12,000.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041721-A (JP)
Title: Content distribution system and server, content reception client, and content reproducing method
Inventor: KITAHARA AKIRA
IPC: H04N21/433
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system, a content reception client, a content distribution server, and a content reproducing method whereby the client can continue reproduction of contents even when the client moves outside a base station cover area of a spot type communication network during content reproduction.  <P>SOLUTION: A streaming reproduction section 502 of the client 50 reproduces streaming contents subjected to streaming distribution. A download instruction section 506 transmits a download request of download type contents with the same contents as the streaming type contents during reproduction. A download reception 505 downloads the download type contents in parallel with the reproduction of the streaming type contents. After the end of downloading, a reproduction content switching section 504 switches the reproduction of the streaming type contents into reproduction of the download type contents.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039392-A (JP)
Title: Thin film and diffraction optical element and their manufacturing methods
Inventor: ODA KAZUHIKO
IPC: G02B5/18
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical refractive index modulating type diffraction optical element inexpensively in a simple and easy manner.  <P>SOLUTION: In the manufacturing method for an diffraction optical element, a thin film (1) which includes carbon as a main component and has Knoop hardness that is greater than 30 and less than 200 and a refractive index ≤1.54, is prepared and a plurality of regions (2a) of the thin film is irradiated with energy beams (4) in order to form a refractive index modulation structure for generating diffraction operation for the thin film and refractive index of these areas is increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046771-A (JP)
Title: Refrigerator
Inventor: YAMADA MIKIO
IPC: F25D29/00
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a structure of burying a substrate storage member in a side surface of an inner box that an operation part is hardly visually confirmable and difficult to operate because the operation part is provided on the side wall surface of the inner box, and the visual confirmation of the operation part needs looking through an opening of a refrigerator box.  <P>SOLUTION: The refrigerator including a door for opening and closing a box body opened at the front, the door having a heat insulation part between an outer plate and an inner plate, comprises a substrate storage member having an operation part exposed to the inner plate surface side of the door, and a substrate part connected to the operation part; and a partition member partitioning the substrate storage member from the heat insulation part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005094742-A (JP)
Title: Antenna device and communication equipment using the same
Inventor: TAKAGI YASUNORI
IPC: H01Q9/42
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device in which a bandwidth is wide and an average gain is also high, and communication equipment using the same.  <P>SOLUTION: An antenna device 80 comprises: a chip antenna 10 having a substrate 11, a first radiation electrode 12 formed on said substrate 11, a power-supplying electrode 13 connected to one end of said first radiation electrode 12, and a terminal electrode 14 connected to the other end; a mounting substrate 20 for packaging the chip antenna 10 on a non-ground portion; a second radiation electrode 40 formed on the chip antenna packaged side of the mounting substrate 20 or on a rear side opposed to the chip antenna packaged side, said second radiation electrode being connected to the terminal electrode 14 via a through hole 19 and having the other end which is an open end 41, and a cavity 30 existing between at least one of either the second radiation electrode 40 or the chip antenna 10 and a ground 21a of the mounting substrate 20 at the chip antenna packaged side, or a ground 21b on the rear side opposed to the chip antenna packaged side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI