baber/WOPTO huggingface dataset:
Patent JP-2005307919-A (JP)
Title: Control system of internal combustion engine
Inventor: SUZUKI NAOTO
IPC: F02D41/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system of an internal combustion engine capable of inhibiting combustion from becoming extremely unstable owing to EGR in consequence of fluctuation in the air-fuel ratio at the time of release of gas in a fuel tank.  <P>SOLUTION: A fuel tank 2 is normally closed by a closed tank system. If the pressure in the fuel tank 2 becomes higher than a prescribed value, the tank 2 is released through the pressure-release process, and the gas is released from the inside of the tank 2 into an intake path 5. In the pressure-release process, the fuel tank 2 is released through opening of a pressure-control valve 16, and at the same time the EGR rate is decreased. Thus, even if the gas in the fuel tank 2 flows into the intake path 5 in consequence of opening of the pressure control valve 16 and the air-fuel ratio is fluctuated, the combustion is prevented from becoming extremely unstable in consequence of the introduction of EGR gas into the intake path 5 owing to the fluctuation in the air-fuel ratio.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308163-A (JP)
Title: Rolling bearing for electric equipment/auxiliary machine of automobile
Inventor: KAWAMURA TAKAYUKI
IPC: C10M169/02
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing for electric equipment/auxiliary machines for automobile capable of effectively preventing separation on a rolling surface caused by hydrogen brittleness.  <P>SOLUTION: In the rolling bearing for electric equipment/auxiliary machines for automobile, grease composition to be sealed in the rolling bearing is formed by blending thickener and additive in base oil, the additive contains at least molybdate and organic acid salt, the molybdate is at least one molybdate selected out of sodium molybdate, potassium molybdate and lithium molybdate, and the organic acid salt is sodium salt of organic acid with the carbon number of 1 to 20, 0.01-5 wt.% molybdate is blended to the entire grease composition, and 5-70 wt.% organic acid salt is blended to the addition of the molybdate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288674-A (JP)
Title: Cutter for slitter device, and slitter device using the cutter
Inventor: YAMANO OSAMU
IPC: B26D1/24
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To heighten accuracy of slit cutting by reducing burr of a slit thin belt-like material.  <P>SOLUTION: This cutter comprises a first cutter 25 with a plurality of block blades 1 and elastic spacer rings 2 of approximately same outside diameters alternately and coaxially arranged to a mounting shaft 5, and the elastic spacer rings 2 mounted to the mounting shaft 5 via a liner 8; and a second cutter 26 with a plurality of block blades 9 and elastic spacer rings 10 of approximately same outside diameters alternately and coaxially arranged to a mounting shaft 15, and the elastic spacer rings 10 mounted to the mounting shaft 15 via a liner 12. The elastic spacer rings 10 of the second cutter 26 are provided at a position opposite to the block blades 1 of the first cutter 25, and the block blades 9 of the second cutter 26 are provided at a position opposite to the elastic spacer rings 2 of the first cutter 25. A gap T<SB>1</SB>between the first cutter 25 and the second cutter 26 is 20-60% of thickness of the thin belt-like material to be slit-cut.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004232647-A (JP)
Title: Heater control device for air-fuel ratio sensor for internal combustion engine
Inventor: NAGAI TOSHINARI
IPC: G01N27/41
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure favorable startability of an internal combustion engine by controlling energization quantity in preheating in accordance with power consumption of a starter as well as a state of a battery.  <P>SOLUTION: This heater control device controls energization to a heater for an air-fuel ratio sensor provided in the internal combustion engine. It is provided with a preheating means to energize the heater before start of the internal combustion engine, a starter power predicting means to predict power consumption of the starter when the internal combustion engine is started, and an energization control means to control an energization state to the heater by the preheating means based on the predicted power consumption.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005313967-A (JP)
Title: Bag-making and packaging machine
Inventor: YAMAMOTO AKIRA
IPC: B65B9/10
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag-making and packaging machine with a function for attaching a manufactured bag to a band, which can reduce heating load applied to the band except during welding and prevent the occurrence of malfunctions such as alteration or damage of the band.  <P>SOLUTION: A strip attaching part of the bag-making and packaging machine 1 has a holding mechanism, a moving mechanism and a fixing mechanism 33. The fixing mechanism 33 welds a bag B to a strip S at a fixing point P2. The fixing mechanism 33 is equipped with a heater 33a, a pressing cylinder 33b and a pressing body 33c. The bag-making and packaging machine 1 has the heater 33a standby at a distance from the strip S except when the bag B is welded to the strip S. When the bag B is to be welded to the strip S, the heater 33a is moved to the fixing point P2, and the pressing body 33c is also moved to the point P2 for welding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323059-A (JP)
Title: Image forming apparatus
Inventor: NERIKI TETSUYA
IPC: G03G21/14
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is prevented from causing a decrease in productivity even when print jobs with different settings of a postprocessing function are successively processed.  <P>SOLUTION: In the image forming apparatus 14, a switching time is set for each combination of postprocessing functions before and after change when the postprocessing function is switched and a feed interval Tfs from feeding of final recording paper 12B of a previous print job to feeding of starting recording paper 12B of a next printing job is set on the basis of the switching time to feed recording paper at the feed interval Tfs. Consequently, the recording paper is sent in a postprocessing device at a recording paper interval Tis based upon the switching time, so paper postprocessing corresponding to each print job can be performed without causing the decrease in productivity of the image forming apparatus, or a conveyance defect nor a postprocessing defect of recording paper in the postprocessing device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328174-A (JP)
Title: Remote control unit
Inventor: KINUGASA NOBUYUKI
IPC: H04N5/00
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control unit capable of automatically switching a mode so as to be a mode identical to a mode of a composite apparatus.  <P>SOLUTION: Assuming that a mode of the composite apparatus 1 is set to a VCR1B side and a mode of the remote control unit 7 is set to a DVD recorder 1A side, then the composite apparatus 1 transmits a VCR mode signal. Thus, the remote control unit 7 receives the VCR mode signal, and when the remote control mode set at present to the remote control unit 7 is the DVD mode, a microcomputer 11 switches the remote control mode to the VCR mode. In this case, the microcomputer 11 drives a buzzer circuit 12 to buzz a buzzer tone for several seconds. Consequently, the remote control unit 7 can know that the mode of the remote control unit 7 is switched from the DVD mode into the VCR mode, and the remote control unit 7 can operate the VCR1B of the composite apparatus 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325903-A (JP)
Title: Bearing device for wheel and its manufacturing method
Inventor: OTSUKI HISASHI
IPC: F16C19/18
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent scale adhered to an inside diameter face of a shoulder part positioned among raceway surfaces from dropping due to thermal influence by high frequency quenching of the raceway surface of an outer ring.  <P>SOLUTION: In this bearing device for the wheel provided with the outer ring 1 forming a plurality of rows of raceway surfaces 10, 11 at the inner periphery, a hub ring 1 and an inner ring 2 forming raceway surfaces 5, 9 opposing to the raceway surfaces 10, 11 of the outer ring 1 at the outer periphery, and a plurality of rows of rolling bodies 3 provided among respective raceway surfaces of the outer ring 4, the hub ring 1, and the inner ring 2 to form hardened layers 16, 17 on the raceway surfaces 10, 11 by hardening the raceway surfaces 10, 11 of the outer ring 4 by high frequency quenching, the inside diameter face 22 of the shoulder part 21 positioned among the plurality of rows of raceway surfaces 10, 11 of the outer ring 4 is finished by grinding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326257-A (JP)
Title: Method and apparatus for detecting condition of tread of pneumatic tire
Inventor: NAKAMURA KOICHI
IPC: G01B21/20
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and visually detect the condition of the tread of a pneumatic tire 16 even if an apparatus for detecting the condition of treads of pneumatic tires is compact and inexpensive.  <P>SOLUTION: A detecting material 15 made of plastic material is arranged at a center part of the upper surface of a bottom wall 12 of a supporting plate 11, and the pneumatic tire 16 is pressed against the detecting material 15 to transfer the shape of the tread. At this time, since the pressed and removed detecting material 15 smoothly flows over the upper surface of the bottom wall 12 without being hardly raised, it is possible to accurately detect the condition of the tread. Since transfer is accurately executed throughout the range from the front end to rear end of the detecting material 15, it is possible to make the supporting plate 11 compact and reduce the amount of the detecting material 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324163-A (JP)
Title: Apparatus for cleaning inside of vertically cylindrical body
Inventor: MORI MASATSUGU
IPC: B08B5/04
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cleaning the inside of a vertical cylindrical body, with which an attachment layer contaminated with dioxins inside a chimney is removed without using water while preventing the surrounding environment from being contaminated.  <P>SOLUTION: This cleaning apparatus is provided with: an attachment scraping unit 5 which is fit to a long shaft 3 and has a scraping member to be rotated around the vertical axis of the vertical cylindrical body P; a suction part 43 for directing a suction port 45 to the vicinity of the scraping member; a dust collecting unit 49 to be connected to the suction part 43 through a suction hose 47; a holding unit 7 arranged to be slid on the shaft for positioning the center of the shaft in the vertical cylindrical body P; and a scraping unit driving means for sliding the attachment scraping unit 5 continuously or intermittently in the vertical direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330122-A (JP)
Title: Apparatus and method for heat treating fluoride crystal
Inventor: ASAMI MASAYOSHI
IPC: C30B33/02
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for heat treating a fluoride crystal, which are effective for heat treatment for removing strain of a large diameter, heavy fluoride crystal and provided for obtaining a low strain, high accuracy large diameter fluoride crystal.  <P>SOLUTION: The apparatus has such a constitution that a member for alleviating stress in the crystal is arranged on the bottom of the crystal between a crucible for accommodating the fluoride crystal and the fluoride crystal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305064-A (JP)
Title: Free tuck hanger for small article
Inventor: MAUE KIMIKO
IPC: A47G29/08
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free tuck hanger for small articles used for fixing articles without permitting them to slip down.  <P>SOLUTION: A groove line is formed in a linear center part of a hook and loop fastener and a free forming metallic line and a slip prevention line are attached. Two sheet are joined for holding the small articles therebetween, and tucks are formed so as to form free holes for using as the free tuck hanger for small articles. The tuck is formed and the hole is provided corresponding to the thickness of the small article held therebetween. A contrivance for preventing slipping down is provided for fixing small articles. When the small article is removed, the hole remains so that the small article can be inserted again immediately.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004234859-A (JP)
Title: Data structure of defect management information in optical recording medium
Inventor: LEE MYONG GU
IPC: G06F11/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new data structure of defect management information which makes easy to manage defect information on an optical recording medium.  <P>SOLUTION: The data structure of defective management information is the one which has been recorded on the optical recording medium, and which is recorded on the optical recording medium using the recording device, or which is reproduced from the optical recording medium using a reproducing device. The defect management information includes at least a first, a second, and a third entry. A first entry shows that a defective block is replaced with a spare block and the position of a spare area is designated. The second entry shows that the defective block is not replaced and the position of the spare area is designated or maintained. The third entry shows that the defective block is not replaced and the position of the spare area is not designated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005339810-A (JP)
Title: Organic el light-emitting element substrate, manufacturing apparatus thereof and image display using the same
Inventor: SEKIYA TAKURO
IPC: H05B33/22
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To form a finer pattern by appropriately adhering and fixing the dot pattern of an injection solution at a desired location on a substrate, when forming an organic EL light-emitting element substrate by utilizing an ink jet injection principle.  <P>SOLUTION: There is a transparent conductive film 4 on the surface of a transparent substrate 5. A region in which a resin coating 3 is present and a region in which no resin coatings 3 are present are selectively formed on the transparent conductive film 4. A plurality of independent regions are formed whose periphery is surrounded by the resin coating 3. Solution 2 containing an organic EL material for emitting a different color is injected and given to a plurality of regions in which the transparent conductive film 4 is exposed and the plurality of regions whose periphery is surrounded by the resin coating 3, thus manufacturing the organic EL light-emitting element substrate in which a group of organic EL light-emitting elements are formed. The resin coating 3 is wet to the solution 2 easier than a region in which the transparent conductive film 4 is exposed, and light between adjacent emission sections cannot be leaked as a non-light-transmitting material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337016-A (JP)
Title: Speed controller for water jet propulsion boat
Inventor: ITO KAZUMASA
IPC: G06F17/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed controller for a water jet propulsion boat, capable of returning a speed mode to normal by releasing automatic cruise control at the time of stopping of an engine.  <P>SOLUTION: On the water jet propulsion boat 10, a controller switching the speed mode between a normal mode and a speed setting mode according to operation of an automatic cruise switch 56 is provided. If engine speed is stopped or almost stopped in the speed setting mode, the speed mode returns to the normal mode. Operation of the automatic cruise switch 56 is made to be effective when the speed mode is operated to be the speed setting mode after the normal mode. Time until the engine speed reaches a setting value when setting to the speed setting mode, is set to be longer than time until the engine speed reaches a predetermined value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341028-A (JP)
Title: Bpf (band pass filter) circuit
Inventor: FURUKAWA EIICHI
IPC: H04B1/44
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BPF circuit which makes a flexible circuit design or designs, based on making a plurality of specifications common.  <P>SOLUTION: The BPF circuit comprises a plurality of mutually connected BPFs, at least one input circulator at the inputs of the plurality of BPFs for switching over the inputs of the plurality of BPFs for inputting an input RF signal to any of them and at least one output circulator at the outputs of the plurality of BPFs for switching over the outputs of the plurality of BPFs to output an output RF signal from any one of them. Isolators are inserted between the input circulator and the BPFs for terminating reflected waves of the inputted RF signals to the BPFs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341053-A (JP)
Title: Acoustic apparatus
Inventor: YAMANE NAOTO
IPC: H04R3/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic apparatus at a low cost that protects components when a speaker or the like causes a short-circuit fault or a speaker outside the rating is connected to the acoustic apparatus and prevents the components in the amplifier from causing an abnormal temperature rise.  <P>SOLUTION: The acoustic apparatus includes: a power supply section 5; a regulator section 2 for stepping down a voltage outputted from the power supply section 5; an amplifier 7 connected to the regulator section 2; and speakers 8, 9 connected to the amplifier 7, when the amplifier 7 or any of the speakers 8, 9 causes a short-circuit fault, a protection circuit built in the regulator section 2 stops an output voltage from the regulator section 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341253-A (JP)
Title: Content certifying system and method therefor
Inventor: ARAYA HARUMASA
IPC: G06F21/64
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content certifying system and method which can prove certainly and simply that the content of actual document is not different from the content of the document published from a document issuing device.  <P>SOLUTION: A two-dimensional code image 52 including a signature information (e) enciphered with a document publisher's private key KS is added to the document 50 and published. In the case of content certification of this document, information of the two-dimensional code including the signature information (e) and text information (c) read from this two-dimensional code image 52 is sent to a verification server 20. The verification server 20 extracts this signature information (e) and the text information (c), and verifies not to be different from what publisher published information on the two dimensional code by decoding of the signature information. When this verification is OK, the extracted text information (c') is returned to the verification person. The verification person collates the text information (c) of the actual document with the text information (c') of e-mail, and performs the content certifying of the document.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337434-A (JP)
Title: T-type branch pipe joint
Inventor: NISHINO HISANORI
IPC: F16L41/02
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase brazing strength and also increase the workability of brazing by separately brazing pipes P to a main pipe part 11 and a branch pipe part 12.  <P>SOLUTION: This T-type branch pipe joint 1 manufactured by press molding comprises an engagement claw 14 for engaging, to each other, flat plate parts 13 overlapped with each other at a corner part between the main pipe part 11 and the branch pipe part 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342579-A (JP)
Title: Catalyst material and its production method, catalyst electrode, and electrochemical device
Inventor: MORIOKA HIROYUKI
IPC: H01M4/90
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst material having excellent catalytic property and durability and produced at a saved cost without being eluted even if it is brought into contact with an acidic electrolytic membrane, its production method, a catalyst electrode, and an electrochemical device.  <P>SOLUTION: The catalyst material contains at least a conductive powder and a catalytic substance which is produced from a compound derived from a precursor of a coordination compound having a transition metal as a center metal and/or a molecular assembly and a noble metal material. The production method of the catalyst material involves steps of depositing the noble metal material on the surface of the conductive powder, mixing the obtained noble metal-containing conductive powder and a precursor of the coordination compound having a transition metal as a center metal and/or the molecular assembly, and firing the mixture. The catalyst electrode contains the catalyst material. The electrochemical device comprises at least one catalyst electrode among electrodes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341856-A (JP)
Title: Bread
Inventor: KAMEO YOJI
IPC: A21D2/16
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide breads containing liquid oil and improving a melting in mouth feeling.  <P>SOLUTION: The breads contain (A) 20.5-87 pts. wt. oils and fats, (B) 0,001-2 pts. wt. moisturizer, (C) 0.1-7 pts. wt. emulsifying agent and (D) 5-30 pts. wt. sugars based on 100 pts. wt. wheat flour.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348513-A (JP)
Title: Rotor for permanent magnet motor
Inventor: O TOKI
IPC: H02K5/24
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for a permanent magnet motor which can greatly reduce a minute vibration and can improve manufacturing efficiency without taking a time in assembling work.  <P>SOLUTION: A core is divided into an outer core 3 and an inner core 4, and a shock absorbing material 5 is interposed between the outer core 3 and the inner core 4. The outer core 3 and the inner core 4 are constituted by stacking a plurality of sheets of thin core constituting plates 7 and 8. To connect the outer core 3 with the inner core 4 at both ends in the axial direction of a rotor shaft 6, it will do to arrange a plurality of sheets of thin core constituting plates 9 where peripheries 9a and internal perimeters 9b are coupled with each other via junctions 9c at both ends in the axial direction of the rotor shaft 6 of the core composed of the outer core 3 and the inner core 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI