baber/WOPTO huggingface dataset:
Patent JP-2004064544-A (JP)
Title: Image processing apparatus and method, and recording medium
Inventor: TAKAHASHI KOSEI
IPC: H04N1/60
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately estimate a range of a color reproduced by using color materials, i.e. a color gamut.  <P>SOLUTION: Primary color dot gain correction for correcting each primary color of recording materials to be used on the basis of an ejecting quantity is performed (3, 4, 5, 9, 10), and mixed colors in each combination of the ejection quantity of the recording materials to be used are estimated by using the corrected primary color (11). Furthermore, an ink superimposing correcting section 12 corrects each of the mixed colors estimated by an estimated initial value calculating section 11 by using correction coefficients (6, 7, 8) determined on the basis of the difference between the actually measured color of a patch and the color of this patch estimated by the above estimating means. A color gamut predicting unit 14 predicts a color gamut which can be reproduced by the combinations of the recording materials to be used, on the basis of the mixed color estimated in this way.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065040-A (JP)
Title: Murine nanos-like gene
Inventor: AIGA YUMIKO
IPC: A01K67/027
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To isolate a nanos-like gene of mammals and elucidate the function thereof.  <P>SOLUTION: Murine nanos-like gene having a base sequence encoding a specific amino acid sequence and a knock out mouse of the gene are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069402-A (JP)
Title: Navigation system
Inventor: OGATA SEISHI
IPC: G08G1/0969
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system which performs with sufficient certainty, operation of accepting actuation performed by fellow passengers other than a driver of a vehicle, though actuation by the driver is not accepted, when the vehicle is in a running condition without practically complicating its configuration.  <P>SOLUTION: When an operation control unit 20 performs operation control for a present position detecting element 13, a map data storage memory portion 16, an image/voice monitor portion 23 etc., and detects supply of a control signal sent out by the operation of a remote operation input portion 30 by a fellow passenger other than the driver of the vehicle, the navigation system receives command data obtained on the basis of the control signal, and performs control operation according to the data. While, when the control unit 20 detects supply of a control signal sent out by the operation of an input portion 27 or the remote portion 30 by the driver of the vehicle while the vehicle is in a running condition, the control unit 20 refuses to accept command data to be obtained on the basis of the control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071822-A (JP)
Title: Method for manufacturing multilayer capacitor and its manufacturing device
Inventor: ARAI YASUSHI
IPC: H01G4/30
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture such a multilayer capacitor that can sufficiently ensure electric insulation and realize downsizing and high capacity at a higher order.  <P>SOLUTION: In a vacuum container 5, a step for forming a dielectric material on a metallic electrode, a step to apply an electron beam to the formed dielectric substance for hardening, and a step for forming a metallic electrode on the dielectric material are repeated to form a laminate. In this case, while monitoring a physical value corresponding to the degree of hardening of the dielectric material (quantity of electron beam adjacent to the dielectric material or electric charging amount on the surface of the dielectric material, etc.), the quantity of electron beam to be applied to the dielectric material in the hardening step is controlled in real time according to the physical value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008213-A (JP)
Title: Safety device for cutting blade type mower
Inventor: TANAKURA TAKUMI
IPC: A01D34/68
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for cutting blade type mower protecting operator of the mower and circumferential articles and preventing mown grasses from winding around a shaft.  <P>SOLUTION: The safety device is a disk shaped member which has a continuous concavities and convexities on the outer edge formed with protrusion such as cants, claws, set the diameter of the protruding part larger than the diameter of the cutting blade and the diameter of the depressed part smaller than the diameter of the cutting blade and mounted on the mower in a predetermined manner setting the disk to rotate freely in parallel to the cutting blade, independently from driving of the cutting blade. The device has a character not cooperating with the rotation of the cutting blade and separates substances passing through the opening of the outer edge by their size, and enables mowing grasses or the like while preventing contact of the blades with a human body or a stone with a size larger than a constant size or a wall or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068434-A (JP)
Title: Keyless entry system
Inventor: TAKABE YASUHIRO
IPC: E05B83/36
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To change the timing of the locking/unlocking of a door in response to a status in a passive keyless entry system.  <P>SOLUTION: The keyless entry system with a certification card 1, to which a natural certification code is set and which has a radio-communication function, an antenna 3 for a user certification loaded on a vehicle and made to communicate with the card 1 and a communication section 11 for a control unit 10 and a certification decision section 12 controlling locking/unlocking states of a door for the vehicle on the basis of the comparison result of the code for the card 1 by the communication data and a registered certification code and a locking-unlocking control section 14 is provided. A microwave radar 7 detecting the moving operation of a user holding the card 1 and a communication-range setting section 15 changing the communication range of the card 1 and the antenna on the basis of the detecting data are mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075404-A (JP)
Title: Hydrogen generating apparatus
Inventor: KOMATSUZAKI AKIHIRO
IPC: C01B3/48
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus in which the heat in the gas reformed by a first reforming catalyst is depleted by steam reforming reaction (endothermic reaction) by a second reforming catalyst so as to decrease the temperature of the gas, a CO shift catalyst in a succeeding stage can be kept at a specified temperature without using a means of forced cooling such as water cooling or air cooling, an apparatus for forced cooling is made unnecessary, and the device can be made compact and lightweight.  <P>SOLUTION: The hydrogen generating apparatus contains the reforming catalyst sectioned into a first reforming catalyst and a second catalyst separated, with the second reforming catalyst constituted as an endothermic catalyst to subject the gas reformed by the first reforming catalyst to steam reforming.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074327-A (JP)
Title: Method for grinding in vertical type double-disc surface grinding machine
Inventor: SAITO AKIYOSHI
IPC: B24B49/02
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for grinding in a vertical type double-disc surface grinding machine which efficiently feeds a grinding wheel for grinding in accordance with pre-processing precision in each workpiece even when there is large irregularity in pre-processing precision.  <P>SOLUTION: An upper and a lower grinding wheels 2 and 3 are moved from a stand-by position to a grinding end position at a grinding position A1 for simultaneously grinding an upper and a lower flat surfaces of the workpiece in this method. By a pre-processing measuring device 13 disposed close to a workpiece attaching/detaching position A1, vertical positions of the upper and the lower flat surfaces of the workpiece W before grinding are measured, and the stand-by positions of the grinding wheels 2 and 3 are set based on measurements. The workpiece W is moved to a grinding position A2, and the grinding wheels 2 and 3 are moved at high feed speed from the above-mentioned set stand-by positions to a grinding start position where they get in contact with the workpiece or a position before they get in contact. Grinding is then conducted at grinding speed lower than the feed speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074538-A (JP)
Title: Manufacturing method of support for lithographic printing plate
Inventor: NISHINO ATSUO
IPC: B41N3/03
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of the support for a lithographic printing plate reconciling excellent staining resistance and plate wearability.  <P>SOLUTION: In the manufacturing method of the support for the lithographic printing plate, with which the support for the lithographic printing plate is obtained by applying an electrochemical surface roughening treatment to an aluminum plate at least in an aqueous hydrochloric acid solution, the electrochemical surface roughening treatment in the aqueous hydrochloric acid solution is executed by applying electricity to the aluminum plate under the condition that a ratio (Q<SB>c</SB>/Q<SB>a</SB>) is set to be 0.9-1.0, wherein Q<SB>c</SB>is the quantity of electricity flowing under the state that the aluminum plate charges negatively and Q<SB>a</SB>is that flowing under the state that the aluminum plate charges positively, by employing alternating current having a rise time T<SB>pa</SB>of 0.05-1.5 ms under the state that the aluminum plate charges negatively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080535-A (JP)
Title: Video signal processing device
Inventor: UTSUNOMIYA HIROSHI
IPC: H04N5/14
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce image degradation due to interference patterns when a free run clock is supplied to an A/D converter for sampling.  <P>SOLUTION: The phase for an analog video signal of a clock CK 1 generated at a clock generator 5 is made a free run. The phase of a sampling point of the analog video signal at an A/D converter 3 is set to (n+1/2, n is an integer) of the horizontal synchronizing frequency fH of the input video signal. Thus, the level of sampling data between up and down horizontal lines or adjoining frames is varied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073694-A (JP)
Title: Boots for agricultural work
Inventor: SAKURABA YASUYOSHI
IPC: A43B13/40
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boot that not only alleviates shocks caused by upthrowing force by pebbles while walking or tip of a finger or Achille's tendon colliding with surrounding machinery by composing the inner sole that directly touches the sole of the foot and the adjacent periphery shoe counter that enforces the surrounding that covers through the tip of the fingers and the heel with a flexible foam material, but also protects the foot from coldness while working in the water during cold times by the heat-retention effect of teh foam.  <P>SOLUTION: The boot is made of a foam body at the shoe counter periphery (c) that covers the fingertip, the heel, and the Achille's tendon and the inner sole (f), which alleviates the shock caused by the upthrowing force or the feet colliding with something. The foam body also improves warmth retention by its air layer that enables the user work for a long time even in cold water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086245-A (JP)
Title: Color reproduction processor and program
Inventor: UCHIYAMA TOSHIRO
IPC: H04N1/46
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To speed up an arithmetic operation for reproducing a color of an object by many primary colors.  <P>SOLUTION: Data required for the arithmetic operation for outputting a reproduction color having a spectrum approximated to that of the object to an image output device 12 is prestored into a data storage part 23 under the condition where the reproduction color is colorimetrically matched with the color of the object before input image data is sent from an image input device 10 to a color reproduction processor 11. A matrix arithmetic operation part 24 converts input image data into output image data by an arithmetic operation using a matrix which is read from the data storage part 23. An arithmetic operation result decision part 25 selects an optimum solution satisfying a constraint specified by luminance levels of the respective primary colors in the image output device 12 from a result of the arithmetic operation by the matrix arithmetic operation part 24. The matrix arithmetic operation part 24 supplies the optimum solution that the arithmetic operation result decision part 25 selects to the image output device 12 as output image data and reproduces the color of the object by color mixture of each primary color for each pixel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087142-A (JP)
Title: Switch
Inventor: NAGASE YOSHIYUKI
IPC: H01H15/18
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow inversion deformation of a contact board and restoration from it using spring force, allow a contact to reliably make contact and separation, and to increase a contact opening speed.  <P>SOLUTION: A switch 1 comprises a movable contact 15 that is made to contact and separate a fixed contact 5 for supplying and interrupting a load current, a contact board 13 where the movable contact 15 is provided, and a steel ball 31 that is resiliently contacted to the contact board 13 for changing the resiliently contacted position to the contact board 13 by the operation of a switch knob. Thus, the contact board 13 is displaced to attach/retract the movable contact 15 to the fixed contact 5. In the switch 1, the contact board 13 is formed by an inverting spring that can be inverted and deformed. Contact board support sections 11, 19 for supporting the contact board 13 at both the sides of the movable contact 15 are provided in a housing 3. The steel ball 31 travels to the contact board 13 and displaces the contact board 13 by inversion deformation and restoration from it between contact board support sections 11, 19 for allowing the movable contact 15 to attach and retract the fixed contact 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087603-A (JP)
Title: Wafer liquid treatment apparatus and wafer liquid treatment method
Inventor: YOKOUCHI KENICHI
IPC: G02F1/13
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve a wafer treatment quality by suppressing a treatment liquid from being stuck on a wafer again.  <P>SOLUTION: A shielding plate 2 is located while facing an upper surface of a wafer W held by a spin chuck 1 and further, a splash guard 6 is located to surround the wafer W. A gas passage is formed between an outer peripheral surface 22 of the shielding plate 2 and a first or second inner surface 71 or 72 of the splash guard 6. The gas passage operates to form an excellent down flow near an end face of the wafer W.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082490-A (JP)
Title: Tire bead wire punching device
Inventor: SAKAMOTO TSUTOMU
IPC: B29K21/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire bead wire punching device which can be not only miniaturized but also securely remove a bead wire from a scrap tire with a minimum force and high efficiency.  <P>SOLUTION: This tire bead wire punching device has a receptacle 12 arranged inside a required frame 1 and a pair of downward oriented punching pieces 7 arranged, in a freely lifting manner, at least on both sides above the receptacle 12 and a latching part 8 for latching the bead wire B of a tire T formed at the lower end tip part of each of the punching pieces 7. On the other hand, required punching holes 14 through which the punching pieces 14 are inserted respectively, are formed in the receptacle 12 and insertion holes 15 for the bead wire B to be removed by punching are formed communicating with each other between the punching holes 14 so as to insert the wire B through the holes 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081634-A (JP)
Title: Polishing device and game device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device of game media to be miniaturized, capable of preventing damage to an abrasive toothed wheel by preventing idling feed of lock teeth and capable of reducing the cost of consuming an abrasive tape.  <P>SOLUTION: Game media are polished by the abrasive tape T1 disposed along the outer periphery of the abrasive toothed wheel 60. A plurality of game media can be polished as aligned inside tooth grooves 66 of guide teeth 65 of the abrasive toothed wheel 60. The game media entering the upper end side of the tooth grooves 66 of the guide teeth 65 are moved to the lower end side of the tooth grooves 66 of the guide teeth 65 by their own weight, and are put into the upper end side of the tooth grooves 66 of the guide teeth 65 one after another, so that the game media are received by the lock teeth 75 without interruption. Further, an abrasive tape drive mechanism 110 for feeding the abrasive tape T1 out of a storage case is made to interlock with the abrasive toothed wheel 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081175-A (JP)
Title: Packaged material of rice-processed food
Inventor: WATANABE KATSUMI
IPC: A23L7/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaged material of rice-processed food capable of being extremely easily taken out and exhibiting a high quality feeling at a low cost as far as possible.  <P>SOLUTION: This packaged material of the rice-processed food is equipped with a surface sheet 1, back sheets 2, 3, and is constituted by installing a cut tape 4 for opening the seal at almost a center in width direction on the surface sheet 1, and forming a wider width opening part 16 on the surface sheet 1 by the cut tape 4 is provided by forming the cut tape 4 as a sheet-state becoming wider width in a nipped zone with both end parts 6, 6 in longitudinal direction than the both ends part 6, 6, and being performed with a mat-treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092393-A (JP)
Title: Throttle valve device for internal combustion engine
Inventor: SUZUKI YASUHIRO
IPC: F02M69/32
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide blocking recessed parts 24 and 25 of a necessary size in an optimum position according to the flowing state of the water carried into a throttle body 6 while miniaturizing the bore part 5 of the throttle body 6.  <P>SOLUTION: In order to preferentially prevent the inflow of water to the air inlet port 31 or air outlet port 32 of a bypass passage adjusted in opening by the valve element of an ISC valve, a cylindrical bore inner pipe 22 is arranged in a cylindrical bore outer pipe 21 with its axial center is vertically shifted to the ground side to the axial center of the outer pipe, whereby the bore part 5 of the throttle body 6 is formed in a double pipe structure. According to this, the blocking recessed parts 24 and 25 on the bypass passage side can have the larger inner capacity than the blocking recessed parts 24 and 25 on the opposite side of the bypass passage, and both the miniaturization of the bore part 5 of the throttle body 6 and the improvement in icing preventive performance of a throttle valve 1 can be satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091335-A (JP)
Title: Antibacterial material and method for producing the same
Inventor: IIDA YASUHARU
IPC: A61K36/899
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antimicrobial material for affording a sanitary or a medical article sustaining prevention of skin rashes and removal of a malodor over a long period, and to provide the sanitary or medical article obtained by carrying out a supplementary treatment with the antimicrobial material, and a method for producing the antimicrobial material.  <P>SOLUTION: The antimicrobial material is obtained through a step of drying a porous capsule formed by an interfacial reaction method, converting the capsule into a hollow form and then carrying out vacuum deaeration and a step of absorbing an extract ingredient from Sasa albomarginata into the capsule hollow part kept in a deaerated state and encapsulating the extract ingredient from Sasa albo-marginata. The sanitary or medical article is obtained by carrying out the supplementing treatment of a carrier with the antimicrobial material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133990-A (JP)
Title: Portable radio
Inventor: OGURA MIYUKI
IPC: H04B1/40
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem in downsizing a prior art portable radio to which an electromagnetic shield portion has to be provided in order to reduce electromagnetic noise. SOLUTION: A portable radio is provided with at least a single set of detector, calculator, and transmission device. The detector is provided near a part of generating an unwanted radiation, which is detected by the detector. From the result of the detection, a signal canceling the unwanted radiation is calculated by the calculator, and the cancelation signal is transmitted by the transmission device. The portable radio is provided with means for reducing the unwanted radiation.
Patent JP-2004091403-A (JP)
Title: Method for producing quinazoline derivative
Inventor: YOSHIDA MASAAKI
IPC: C07D239/96
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing quinazolines by which green chemistry can be achieved by using nontoxic nonflammable carbon dioxide instead of an organic solvent having toxicity and flammability and releasing the carbon dioxide by incineration after use.  <P>SOLUTION: The method for producing the quinazoline derivative comprises using the carbon dioxide in a high-density gas state or a supercritical state as a solvent and a raw material, adding the carbon dioxide to 2-aminobenzonitriles in the presence of an organic base catalyst, or an inorganic base catalyst used with an onium salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094657-A (JP)
Title: Multi-sequence governor system
Inventor: TAKANO MASAYUKI
IPC: G05D16/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To make it hard to cause problems of secondary pressure drop and noise in a multi-sequence governor system.  <P>SOLUTION: When load is small, only a governor 11 of the 1st sequence 31 having operation characteristics shown in L11 is driven. When a detection means 40 detects that valve aperture reaches 80% set as the upper limit of a normal operation state, a governor 12 of the 2nd sequence 32 starts to operate. When the operation of the governor 12 is started, the operation state, i.e. valve aperture, of the governor 11 is kept near the upper limit, the problems of secondary pressure drop and noise are not easily generated and operation characteristics shown in L20 can be obtained as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003145577-A (JP)
Title: Flow analyzing method, flow analyzer, and computer program and memory medium therefor
Inventor: HAYAMIZU HIROKI
IPC: B29C45/76
Filed: 2002-09-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that enormous material physical property data are registered in a data base for use in the analysis of a flow but there is a problem in the measuring cost and accuracy of the molten material physical property data thereof. SOLUTION: The analysis of the flow is performed on the basis of the molten material physical property data obtained from an injection molding machine for actually molding a molded article.