baber/WOPTO huggingface dataset:
Patent JP-2005279402-A (JP)
Title: Filter for sewage and filtration device for sewage using the same
Inventor: MATSUZAWA KOUZABUROU
IPC: B01D29/94
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for sewage capable of quickly, surely and efficiently filtering the sewage and easily performing a washing processing even in the case that the filter is clogged, and a filtration device for the sewage using the filter.  <P>SOLUTION: In the filter 8 for the sewage, water impermeable filter members 9 roughly in a film shape are laminated through a roughly cylindrical core material 12 capable of freely passing water through from the outer part, and small projections 10 are densely formed on at least one surface of each filter member 9. Also, in the filtration device, a filtration chamber 3 and a filtrate chamber 2 are sectioned and formed through a partition plate 4 inside a housing 1, a required number of filters 8 described in the claim 1 are disposed inside the filtration chamber 3, and one end part of the core material 12 constituting the respective filters 8 is communicated to the filtrate chamber 2 through a communication pipe 19. A sewage supply port 5 and a sludge discharge port 7 are respectively formed in the filtration chamber 3, and a filtrate discharge port 20 and a washing liquid supply port 21 are formed in the filtrate chamber 2 on the other hand.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004234019-A (JP)
Title: Electronic keyboard instrument
Inventor: ISHIHARA HIDEKI
IPC: H04R1/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic keyboard instrument whose acoustic characteristics are improved at both the audience side and the player side in a simple constitution.  <P>SOLUTION: A keyboard 3 is provided close to the front of the casing 1 and the sounds from the front of speakers 12a and 12b are radiated backward through the main tone holes 10a and 10b provided on the back of the casing 1. On the top surface of the casing 1, sub-tone holes 11a and 11b are bored at specified positions corresponding to the sides of the speakers and sound components from the speaker sides are radiated to above the musical instrument to compensate the high tone region components, so the high tone region never falls even at the player side. Openings of the subtone holes are within the ranges of the depth length of the speakers. Or the area of the subtone holes is smaller than that of the main tone holes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005279825-A (JP)
Title: Surface coated cutting tool
Inventor: TANIBUCHI SAKAHITO
IPC: B23B27/14
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life cutting tool, heightening the adhesiveness of a hard coating layer without the occurrence of separation of an aluminum oxide layer even under such a severe cutting condition that strong shock is applied to a cutting edge of a tool in intermittent cutting or the like, and having excellent defective resistance and wear resistance.  <P>SOLUTION: In this surface coated cutting tool 1, the surface of a substrate 2 is coated with a carbonitride titanium layer 4 made of at least columnar particles, and the aluminum oxide layer 6 is coated as an upper layer thereof. When the section of the surface coated cutting tool 1 is observed with a scan type electronic microscope, spherical titanium compound particles 7 as a part of the carbonitride titanium layer 4 are buried in the vicinity of interface with the carbonitride titanium layer 4 in the aluminum oxide layer 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279901-A (JP)
Title: Fixative for freezing chuck and dicing method
Inventor: HATAKEYAMA YUJI
IPC: B24B41/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel fixative other than wax, silicone oil or t-butanol, and a refrigerated chuck method which uses it.  <P>SOLUTION: A fixative, which is singly or mainly composed of ethylene carbonate or the like, is used in the freezing chuck method. The dicing method for a wafer has a wafer fixed to a machining table with the freezing chuck method, using a shock-absorbing material between a workpiece and the machining table.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293184-A (JP)
Title: Reconstitution content decision system, server for management and information processor, reconstitution content decision system control program, server control program for management and information processor control program, and reconstitution content decision system control method, control method for controlling server for management and information processor control method
Inventor: TANIGUCHI SHINYA
IPC: G06F9/445
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reconstitution content decision system suitable for optimizing a cooperation operation by means of a plurality of information processors in a system having the plurality of information processors capable of executing part of processing through a network by means of a programmable logical circuit.  <P>SOLUTION: The reconstitution content decision system 100 is configured by including a first to a 10th printer 1-10; a server 30 for management; and networks 40, 50. A print processing section 200 in each printer is configured by including an information management section 200a; the programmable logical circuit 200b; a reconstitution processing section 200c; a reconstitution content decision section 200d; a management information storage section 200e; and a data communication section 200f. The server 30 for management is configured by including a device retrieval section 30a; a device information storage section 30b; and a data communication section 30c.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292059-A (JP)
Title: Laser marking device
Inventor: SAKABA TOSHIHITO
IPC: B25H7/04
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for protecting a laser marking device from impact applied carelessly, in the laser marking device for forming finely regulated line light.  <P>SOLUTION: A fixing plate mounted with a gimbal device 103 for suspending a lens barrel 102 swingably is fixed onto a support plate via a cushioning material; the cushioning material is arranged further in a lower periphery of the lens barrel 102; external force (impact) applied onto the lens barrel 102 is received by the impact cushioning materials arranged at two positions; and the laser marking device is thereby protected from the impact, applied carelessly to the laser marking device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298843-A (JP)
Title: Graphite spheroidizing treatment method
Inventor: KAWANAMI SHUNICHI
IPC: C21C1/10
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically feeding a prescribed quantity of Mg wire, including quantity to be fed of a wire feeder (W-F) apparatus impossible to feed, if at least one W-F apparatuses can operate even in the case of stopping one or more W-F apparatuses, when molten cast iron for ductile casting is produced while adding the iron-coated Mg wire from two or more W-F apparatuses to the molten cast iron.  <P>SOLUTION: In the method, in the case of producing the molten iron for ductile casting by feeding the Mg wire from two or more W-F apparatuses 3, 3A, after distributing the necessary quantity into each W-F apparatus, the feeding is started with each W-F apparatus, and during feeding, the feeding quantity of the Mg wire in each W-F apparatus is continuously measured. In the case of normally operating each W-F apparatus, the feeding is continued until each W-F apparatus completes the feeding of the distributed quantity, and in the case of developing the W-F apparatus impossible to feed, the shortage quality of the feeding in this W-F apparatus is distributed into other W-F apparatus, and feeding of the necessary feeding quantity is completed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299409-A (JP)
Title: Device for raising temperature of engine
Inventor: DATE TOMOYOSHI
IPC: F02D43/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To raise temperature of an intake system without causing degradation of exhaust emission.  <P>SOLUTION: Temperature raising operation M1 to raise temperature of the intake system until temperature of intake gas reaches predetermined temperature T°C under a condition that fuel supply by a fuel injection valve is stopped at a time of engine start. A crankshaft is driven and rotated by a starter motor (crank drive device) and close timing of an exhaust valve is advanced earlier than close timing of the intake valve by an exhaust valve timing variable mechanism and open timing of the intake valve is advanced before exhaust top dead center by an intake valve timing mechanism in the temperature raising operation M1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295830-A (JP)
Title: Host microorganism
Inventor: KODAMA TAKEKO
IPC: C12R1/125
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recombinant microorganism obtained by introducing a gene which encodes a protein or a polypeptide into a host microorganism capable of improving productivity of the protein or the polypeptide, and to provide a method for producing the protein or the polypeptide using the recombinant microorganism.  <P>SOLUTION: A microorganism is structured by deleting or inactivating an spo0A gene of Bacillus subtilis, or a gene corresponding to the spo0A gene, and deleting or inactivating one or more genes selected from genes participating in expression of a cell wall dissolving enzyme. The recombinant microorganism is obtained by introducing the gene which encodes the heterogeneous protein or the heterogeneous polypeptide into a strain of the microorganism which is structured by deleting or inactivating the spo0A gene of the Bacillus subtilis, or the gene corresponding to the spo0A gene, and deleting or inactivating one or more of the genes selected from the genes participating in the expression of the cell wall dissolving enzyme.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304129-A (JP)
Title: Three-phase open-phase detection circuit and air conditioner employing it
Inventor: KOBAYASHI ATSUSHI
IPC: H02H3/13
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-phase open-phase detection circuit performing the open-phase detection of a three-phase AC power supply certainly and capable of the protection control of a three-phase load.  <P>SOLUTION: A three-phase AC power supply 1, a three-phase load 3 connected with the three-phase AC power supply 1 through a switch 2, a first current detection circuit 4 having a switching control section 7 of the switch 2 and detecting the current of first and second phases of the three-phase AC power supply 1 in a state of an in-phase, and a second current detection circuit 5 for detecting currents of second and third phases of the three-phase AC power supply 1 in the state of the in-phase are provided. Power supply to the drive section 21 of the switch 2 is taken out of the second phase of the three-phase AC power supply 1 and when the first or the second current detection circuit 4, 5 detects a current of a predetermined level or below, a control section 7 interrupts power supply to a compressor 3 by turning the switch 2 on thus performing protection control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300746-A (JP)
Title: Information display device
Inventor: KOBAYASHI SHUNSUKE
IPC: G02F1/1335
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To propose an information display device in which a moving picture is displayed with sufficient brightness and at high speed, in which no color breakup phenomenon is produced, further which is little influenced by temperature rise and which is stably operable for a long period of time so as to stand outdoor use.  <P>SOLUTION: In the information display device equipped with a light source 1, a color filter 2, a light shutter 3 and an optical fiber bundle 4 on which light passed through the light shutter 3 is made incident and of which the output side is used as an information display part, the color filter 2 is a color wheel, a plurality of optical switching elements are one dimensionally or two dimensionally arrayed on the light shutter 3, the optical switching elements are formed by using a ferroelectric liquid crystal which shows a polymer stabilized V shaped switching characteristic, the light shutter 3 is disposed by being separated from the color filter 2, and the information display device is equipped with a control circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299450-A (JP)
Title: Pump control device
Inventor: MARUYAMA SHINJI
IPC: F04B49/06
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump control device capable of easily controlling rotation of a pump motor in response to temperature of operating fluid, while lowering costs.  <P>SOLUTION: This pump control device 14 has the pump motor 15 for driving a hydraulic pump 4 and a pump motor controller 16 for controlling rotation of the pump motor 15. The pump motor 15 is a motor with a temperature sensor formed by assembling a temperature sensor 17 for correcting motor temperature characteristic, and the temperature sensor 17 detects temperature of the pump motor 15 itself. The pump motor controller 16, to which a detecting signal of the temperature sensor 17 is input, estimates temperature of the operating fluid on the basis of the estimation data showing relation between the temperature of the pump motor, which is previously stored in a memory, with the temperature of the operating fluid, which is discharged from the hydraulic pump 4, to control the rotational speed of the pump motor 15 on the basis of the estimated temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297318-A (JP)
Title: Boring tool
Inventor: OGURA MASAYUKI
IPC: B28D1/14
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boring tool which improves dust suction performance and can perform comfortable boring work without contaminating a work place.  <P>SOLUTION: A rotor 10 into which a tip tool 2 can be inserted and which is engaged with the periphery of the tip tool 2 is installed in a dust suction cover 16. During boring, the rotor 10 follows the tip tool 2 and is rotated so that an air current is generated in a specified direction of the periphery of the tip tool 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302132-A (JP)
Title: Method for creating original disk for information recording medium, device for irradiating original disk for information recording medium, method for manufacturing information recording medium and information recording medium
Inventor: KON ZEN
IPC: G11B7/24035
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for irradiating an original disk for an information recording medium of which the recording position accuracy is enhanced by electron irradiation.  <P>SOLUTION: The original disk for information recording medium in which variation in groove width and noise levels of recording tracks of the whole original disk 21 are reduced is created by the device 100 for irradiating the original disk for the information recording medium equipped with an electron irradiation means for irradiating the original disk 21 having an electron sensitive resist thin film in which polarity change arises by the electron irradiation with electron beam 19 whose amount is fixed per unit time, a driving means for holding and rotating the original disk 21, a variation means for varying a relative position between the electron irradiation means and the original disk 21 in the horizontal direction and an original disk rotation control means for controlling the number of rotations of the original disk 21 based on the relative position in the case of irradiating the original disk 21 with the electron beam 19 by the electron irradiation means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302961-A (JP)
Title: Brush holder and motor
Inventor: IKEBE YOSHIHIRO
IPC: H05K1/18
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the solder structure of electric circuits for stabilizing the fillet shape of solder, for simplifying the decision of the validity/invalidity of the solder state, and for reducing the failure of junction.  <P>SOLUTION: In a brush holder 7, terminals 37 and 39 are exposed at the opposite side of the side where capacitors 33 and 34 are arranged, and through-holes 43a and 43d and connection holes 37c and 39e are formed in the brush holder and the terminals so that one side connection terminals 33a and 34a extended from the capacitors can be inserted. The terminal side connection terminals of the capacitors are formed with elastic bending parts 33b and 34b bent orthogonally to the insertion directions of the connection terminals, and the benders are set with dimensions D3 orthogonal to the inserting directions larger than diameters D4 of the holes. The terminal side connection terminals of the capacitors are inserted into the holes, and protruded to the terminal sides while the bending parts are bent, and the bending parts put into restraint conditions at the terminals due to protrusion are connected by solder 61.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302979-A (JP)
Title: Process for manufacturing multilayer ceramic electronic component
Inventor: YAMAZAKI MITSUHIRO
IPC: H01G4/12
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that a laminate becomes susceptive to defect due to stress of pressure and heat at the time of forming the laminate as the number of layers increases.  <P>SOLUTION: In the process for manufacturing a multilayer ceramic electronic component by preparing a plurality of ceramic sheets composed of ceramic powder and an organic matter, laying the ceramic sheet and a conductor layer in layers alternately to overlap by a predetermined number of times to produce a laminate and then cutting and sintering the laminate, the ceramic sheet and the conductor layer are laid in layers by hot press and heating temperature is lowered continuously or stepwise as the number of layers increases. Consequently, even the laminate having a large number of layers can be controlled easily, deformation of the laminate is prevented when forming the laminate by a method excellent in productivity, resulting in a multilayer ceramic electronic component having good profile in which occurrence of defect in the internal structure is suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303053-A (JP)
Title: Plasma treatment apparatus
Inventor: EDAMURA MANABU
IPC: C23F1/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To install parallel coils having a large number of turns in the relatively small space of a inductively coupled plasma apparatus.  <P>SOLUTION: The plasma treatment apparatus comprises a treatment chamber for the plasma treatment of an object of treatment, a gas introducing means for introducing a plasma treatment gas into the treatment chamber, an exhausting means for exhausting the treatment chamber, a specimen bed for mounting the object of treatment, a power supplying means for plasma generation, and at least one induction coil connected to the power supplying means. The induction coil comprises two or more coil elements 101 of the same shape connected in parallel for the formation of a circuit, the coil is arranged so that its center coincides with the center of the object of treatment, the input terminals 101in of each coil elements 101 are oriented to every angle obtained by dividing 360° by the number of the coil elements 101, and the coil elements 101 have 3-dimensional structures extending in the radial and height directions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299584-A (JP)
Title: Gas compressor
Inventor: RI TAKUGUN
IPC: F04B39/12
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor capable of increasing capacity to separate lubricating oil from gas for reducing lubricating oil taken out of a housing together with gas when compressed gas is discharged to the outside of the housing from a discharge port without enlarging the housing.  <P>SOLUTION: This gas compressor is provided with a housing 11 provided with a suction port 16 for taking in gas to be compressed and a discharge port 17 for discharging compressed gas, and a compression mechanism 12 stored in the housing and operating under supply of lubricating oil to compress gas taken in through the suction port 16 and to discharge compressed gas to outside of the housing from the discharge port 17 via a discharge chamber 30 of which part of wall surface is defined by inner wall surface parts 30a, 30b of the housing 11. A capturing means 40 covering the inner wall surface parts 30a, 30b is provided to capture lubricating oil mixed in gas delivered from the compression mechanism 12 to the discharge chamber 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004336739-A (JP)
Title: Remote operation system and remote image communication system
Inventor: KOBA MITSUHIRO
IPC: H04W4/12
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable remote control by accessing an electronic apparatus, etc. whenever a user desires, and acquisition and display of the information output from an electronic apparatus, etc., when a mobile communication network is used for connecting the electronic apparatuses and a communication network.  <P>SOLUTION: On receipt of an originator number notification call from a communication terminal 8 through a communication network 7 and a mobile communication network 3, a network camera system detects an originator number by an originator number detector 16, and collates the detected originator number with an originator number stored in a predetermined cross reference table 181. If these numbers match, using a dial-up section 14, a connection to an ISP 4 is generated via the mobile communication network 3, and a network address assigned by the ISP 4 is notified to an address corresponding to the originator number by an electronic mail. The user communication terminal 8 can connect to a WWW server 13 of the network camera system 1 through a network 5, and can confirm an image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005299609-A (JP)
Title: Ignitor
Inventor: KATAYAMA MASAHIRO
IPC: F02P15/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignitor preventing cracks in solder for fixing an ignitor drive element and having high reliability with its long service life.  <P>SOLUTION: In the ignitor, wherein a substrate arranged with electronic components thereon is mounted on a heat sink and a drive element disposed with a predetermined distance from the substrate is provided on the heat sink, wherein the substrate is bonded and fixed on the heat sink with an adhesive, and wherein mold resin is injected and hardened in an ignitor case part after the heat sink has been disposed in the ignitor case part, partitioning work is performed between the substrate and the drive element on the heat sink surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI