baber/WOPTO huggingface dataset:
Patent JP-2003334891-A (JP)
Title: Transparent hard coat film, transparent electrically- conductive hard coat film, touch panel using this film and liquid crystal displaying apparatus using this touch panel
Inventor: HARADA MASAHIRO
IPC: G02B1/14
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent hard coat film in which an interference band caused by nonuniformity of thickness of the transparent hard coat membrane is not conspicuous while high hard coat properties and through-view resolution are kept.  <P>SOLUTION: The interference band caused by nonuniformity of the thickness of the transparent hard coat membrane 32 can be made to be inconspicuous by decreasing b* value in the L*a*b* color specification system as the transparent hard coat film 11. Namely, the transparent hard coat film 11 is provided with the transparent hard coat membrane 32 on at least one face of a transparent polymer film 31, and the b* value in the L*a*b* color specification system as the transparent hard coat film is ≤0.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004279179-A (JP)
Title: Analysis system
Inventor: HASHIGUCHI TOSHIHIRO
IPC: G06F21/34
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis system which uses personal digital assistants (PDAs), reduces its cost and space, simplifies time-consuming processes such as user authentications, and manages and analyzes distributed data sets to be analyzed.  <P>SOLUTION: The analysis system is provided with units of an analyst computer 1, an analyzing main apparatus 3 and the PDA 5. The analysis system can be configured by using each one unit, but is preferable to use a plurality of analyzing main apparatus 3 and required number of analyst computers 1 and PDAs 5 with respect to the analysts. The analyst computer 1 which is disposed on a desk of the analyst and operated freely and personally by the analyst, has a user authentication informing section 7, an analysis information outputting section 9 and an analysis data receiving section 11, as well as a display device, a keyboard and the like. Information of the user authentication output from an authentication information outputting means of the analyst computer 1 is received by a first receiving means of the PDA 3, and analysis information output from the analysis information outputting section is received by a second receiving means of the PDA. Therefore, the analyst is not required to carry out the user authentication manually at each analyzing main apparatus. It is only required to output the information of the user authentication from the PDA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275462-A (JP)
Title: Pachinko machine
Inventor: TAKAGI TAKAYUKI
IPC: A63F7/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine which can make a player feel interest in whether or not a shift is made to a probability varying state in which more big win values are set than those in an ordinary state even during a big win game state.  <P>SOLUTION: This Pachinko machine is provided with a table in which are stored a plurality of the combinations of big win values and a counter for determining the probability which is incremented by '1' each in the range of '0' to '29'. One combination is selected from the plurality of combinations stored in the table based on the values of the counter for determining the probability, which are acquired by responding to the generation of each big win game state. It is determined whether or not the acquired values coincide with the big win values contained in the combination involved to set the proportion of the number to be determined of the big win values with respect to the number of would-be acquired values of a big win counter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277231-A (JP)
Title: Speed control method of single crystal windup wire, manufacturing method of single crystal, single crystal windup wire speed control apparatus and single crystal
Inventor: HORIOKA YUKICHI
IPC: C30B15/30
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a speed of single crystal windup wire that suppresses defects surely during the growth of the single crystal by enhancing the accuracy of the wire speed at the time of low-speed windup.  <P>SOLUTION: The method comprises installing a winding drum 31 as a part of a rotating shaft to transform the rotation from a first motor 32 which drives the winding drum 31 rotatively to the winding drum 31 and controlling the rotation of a second motor 33 which is excellent in accuracy of the rotation speed in a low-speed area as compared with the first motor 32 in order to effect the wire windup at the low-speed by controlling the fine rotation speed in the low-speed rotation area of a rotation system which rotates integrally with the output shaft 33b to the side of the winding drum 31 in the second motor 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276799-A (JP)
Title: Tire valve nut and tire valve
Inventor: SAEKI SETSUHIRO
IPC: F16B37/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire valve nut and a tire valve, which can prevent intrusion of water and foreign matter into a valve hole of a wheel.  <P>SOLUTION: A recessed portion 12 is formed on the inside periphery of the lowest end of the tire valve nut 10. An O-ring 13 is fitted in the recessed portion 12. For this reason, when the tire valve nut 10 is attached to a valve stem 20 by screwing the tire valve nut 10 after the valve stem 20 is inserted into the valve hole 31, the O-ring 13 is brought into contact with the valve hole 31. Therefore, the intrusion of water and the foreign matter into the valve hole 31 of the wheel 30 can be prevented. As a result, corrosion of the tire valve nut 10, the valve stem 20, and the valve hole 31 of the wheel 30 can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282546-A (JP)
Title: Image processor
Inventor: OKI AKIRA
IPC: H04N1/40
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image processor with a region classification means for performing region classification of image information for every feature of an image with less mistake in judgment.  <P>SOLUTION: The image processor is characterised by realizing that image processing different in every region of the image information to be performed by an image processing part 620 in an appropriate region and with an appropriate parameter and realize the image information with high quality, since the image processor is constituted so that a generated local mistake in judgment is compared with region information about pixels existing in its vicinity and matched to them in the case of performing the region classification of the image information inputted in the image processor 600 by using a region classification means 630, or extraction conditions are classified in step in the case of extracting a dot region, a photographic region or a character region, detailed classification is performed based on this classification, regions of the pixels are established including an intermediate area based on these pieces of detailed classification information, furthermore, an image processing parameter is set based on the pieces of detailed classification information in the immediate area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004025304-A (JP)
Title: Weld joint and welding material for steel structure
Inventor: MORIKAGE YASUSHI
IPC: B23K9/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weld joint and a welding material for a steel structur in which improvement of fatigue strength in the weld joint and improvement of toughness in the welding metal are compatible with each other without causing weld cracks.  <P>SOLUTION: In the weld joint for the steel structure which is manufactured by welding steel materials, the martensitic transformation starting temperature is set at not higher than 200°C and not lower than 50°C for the welding metal of the weld joint, and also the retained austenite quantity in the welding metal is made not less than 5 volume % and not more than 70 volume %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004282973-A (JP)
Title: Switching power supply
Inventor: SAKAGUCHI MASAHIKO
IPC: H02M7/12
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize reducing of a high frequency component of input current of a power supply line by using a main switch element having a low voltage resistance and to deal with a short power interruption of a power supply line.  <P>SOLUTION: An input AC voltage is applied to the primary winding of an insulating transformer. The switch element turns on, off the input AC voltage. A first rectifying/smoothing means rectifies and smoothes the voltage induced in the secondary winding of the insulating transformer and outputs an intermediate voltage. A detecting circuit detects the intermediate voltage and outputs a detection signal. A control circuit (46) receives the detection signal via a photocoupler, and controls on, off of the switch element. The intermediate voltage is applied to the primary winding of a main transformer. The main switch element turns on, off the intermediate voltage. A second rectifying/smoothing means rectifies and smoothes an AC voltage output from the secondary winding of the main transformer, and outputs a secondary side output voltage. A control circuit (50) monitors the output state of a second rectifying/smoothing circuit, and controls on, off the main switch element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287555-A (JP)
Title: Truck system
Inventor: WAKABAYASHI MASAHIRO
IPC: B66C13/22
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To increase the efficiency of conveyance by accurately determining the amount of movement up to a stopping position, and substantially eliminating the need for creeping travel before stop.  <P>SOLUTION: Every time a plurality of dogs provided along a rail are detected, the teaching values of dog coordinates are compared with measured coordinates determined from an encoder so as to determine the amount of slip of a wheel. In addition to the amount of slip, the amount of uncontrolled reserve already delivered to a servomotor control system is determined to determine the remaining distance to be traveled (amount of movement) as seen from an internal coordinate system. Using both the distance traveled (amount of advance) after passing through a dog end and a set value of deceleration curve, an estimated speed Fb is determined. Based on the fact that the truck is decelerated linearly from the estimated speed Fb to a stopping speed FL over the remaining distance to be traveled, the remaining deceleration time Dt is determined to determine the deceleration curve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287275-A (JP)
Title: Fixing device and image forming apparatus
Inventor: INABA KIMIHARU
IPC: F16C13/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of wrinkles on an envelope by stably fixing an image.  <P>SOLUTION: A pressure roll 76 possesses a shaft 102, a heat resistant elastic body layer 104 provided in the periphery of the shaft 102 and a covering layer 106 covering the surface of the heat resistant elastic body layer 104. The heat resistant elastic body layer 104 consists of a heat resistant material whose hardness is ≤45° by Asker C, such as silicon sponge or silicone rubber, and thickness is set ≥6 mm. The heat resistant elastic body layer 104 is allowed to have a nearly constant nip width regardless of the thickness when the pressure roller 76 comes into press-contact with a heating roll 74. A covering layer 106 consists of a material whose friction coefficient is low, such as PFA, and film thickness is set, for instance, to 30-100 μm. The pressure roll 76 is brought into press-contact with the heating roll 74 at pressures of ≤9 N/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295212-A (JP)
Title: Card issuing method and device
Inventor: IWASAKI MAKOTO
IPC: G07F7/08
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card issuing method and device for efficiently issuing multiple kinds of cards while minimizing the device using one card hopper (stacker).  <P>SOLUTION: Multiple kinds of cards are stored. The cards are delivered and conveyed one by one at the input of a command to issue the cards. It is determined whether or not the cards delivered are the input designated kind of card; when the cards delivered are the input designated kind of card, the cards are issued; when the cards delivered are not the input designated kind of card, the cards are withdrawn as the next card is delivered and conveyed. The above operations are repeated until the input designated kind of card is issued.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293881-A (JP)
Title: Engine driven heat pump device
Inventor: EGAITSU TAKAO
IPC: F25B27/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform the air conditioning without consuming the commercial electric power when the electric power load is increased.  <P>SOLUTION: Two clutches 3 for air conditioning are disengaged and a clutch for power generation is engaged to drive a generator at the peak of the electric power load in the daytime, so that a first switch valve 15a is closed, a second switch valve 19 is opened, and further a four-way switch valve 9 is switched to drive a radiation pump 14 to allow a refrigerant to successively flow to the radiation pump 14, a heat storage tank 16, a second expansion valve 17, an indoor-side heat exchanger 13, the four-way switch valve 9 and the radiation pump 14, whereby the refrigerant is cooled by the ice stored in the heat storage tank 16, and the cooling is performed by the heat energy stored in the heat storage tank 16. The electric power generated by the generator is supplied to drive the radiation pump 14, an air blower of the indoor-side heat exchanger 13, and an engine cooling water circulation pump 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296000-A (JP)
Title: Magneto-resistance effect type head and manufacturing method therefor
Inventor: NISHIOKA KOICHI
IPC: G11B5/39
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution in which the fixed layer magnetic moment is stable to a large external magnetic field, and the direction of magnetization of the fixed layer can be controlled by magnetic field applying treatment at room temperature, and to provide the magnetic field applying treatment.  <P>SOLUTION: In a magneto-resistance effect type head, the fixed layer is constituted of two ferromagnetic films A and B which are anti-ferromagnetically coupled to each other, and an anti-ferromagnetic coupling film for separating the two ferromagnetic films A and B from each other, and the single coercive force of the ferromagnetic film A is made to 200 (Oe) or more, and the single coercive force of the ferromagnetic film B is made to 20 (Oe) or less. As to the composition of the ferromagnetic film A and the ferromagnetic film B, when it is expressed by Co<SB>100-Y</SB>Fe<SB>Y</SB>(atomic percent), 80≥Y≥40 for the ferromagnetic film A, and 20≥Y≥0 for the ferromagnetic film B, and the film materials in contact with the ferromagnetic film A are characterized by being Ru, Ta, NiFeCr, Cu, and NiFe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291160-A (JP)
Title: Monitoring device of machine tool
Inventor: MURAKAMI KUNIHIKO
IPC: B23Q17/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow rapid and exact measures at a trouble occurrence time by making an easy-to-recognize display screen of a sequence, and to allow even a worker who does not know an operation procedure to operate a machine.  <P>SOLUTION: An operation name 71, an order 72 of each operation, a condition coil address 73, a command coil address 74, an output coil address 75, and an end coil address 76 are displayed in a row on a sequence display screen 5B. A figure is blinked to indicate the order corresponding to a running operation, and the order is reversely displayed to indicate a finished operation. The condition coil address 73 is reversely displayed when a condition is established, the command coil address 74 is reversely displayed when an operation command is outputted, the output coil address 75 is reversely displayed when the operation command is executed, and the end coil address 76 is reversely displayed when the operation is finished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297478-A (JP)
Title: Digital camera
Inventor: TANAKA HIROSHI
IPC: H04N5/225
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of enhancing the convenience of editing an image.  <P>SOLUTION: A GPS module 64 of an object position detecting unit 50 receives position coordinate data from a GPS satellite via a GPS antenna 51. A wireless communication I/F 65 transmits position coordinates of an object to the digital camera 2. After photographing an object, a CPU 30 calculates a photographing azimuth and a distance from a photographing place to the object on the basis of the position coordinates of the photographing place and the position coordinates of the object, attaches the position coordinates of the photographing place, the position coordinates of the object, and the distance from the photographing place to the object to tag information 73 of an image file 72 together with a photographed image 70, and a thumbnail image 71 and records the resulting file 72 to a memory card 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295765-A (JP)
Title: Program for image processing and image processing method
Inventor: SUZUKI TETSUYA
IPC: H04N1/405
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program for image processing and an image processing method which reduce a data transfer time by reducing a data transfer amount to a printer while securing a high quality printout.  <P>SOLUTION: Color conversion including color correction is applied to RGB data to obtain CMYK data. About this CMYK data, random noise is selectively attached to the CMYK data on the basis of attribute information including information showing a drawing type of a printing object and is outputted. When the drawing type is a characteristic and a graphic, the noise is not attached, and when the drawing type is an image, the noise is attached. Otherwise, when the drawing type is a character, the noise is not attached, and when the drawing type is a graphic and an image, the noise is attached, Subsequently, halftone processing is applied to the CMYK data attached with the noise or the CMYK data with no noise to reproduce gradation representation. Then, the CMYK data are compressed and outputted. A printer decompresses the compressed data to obtain a printout by a prescribed operation such as pulsewidth modulation. This can obtain a high quality printout while improving compression efficiency as a whole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290940-A (JP)
Title: Power unit for ultrasonic wave and ultrasonic cleaning apparatus
Inventor: MURAKAMI SUSUMU
IPC: H01L21/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit for high frequency, which is constituted so that the output of high-frequency power can be controlled with high precision.  <P>SOLUTION: This power unit is provided with a power control part 5 for controlling the voltage value of a DC voltage, a waveform shaping part 7 having an inverter 8 for transforming the DC voltage whose voltage value is controlled by the part 5 into an AC voltage, oscillation control part 9 for oscillating the AC voltage transformed by the part 7 to have the frequency of an ultrasonic wave band and causing the part 7 to output the oscillated power and a feedback control part 6 for comparing the value outputted from the part 7 with the predetermined set value and controlling the voltage value of the DC voltage to be outputted from the part 5 on the basis of the compared result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298743-A (JP)
Title: Biofiltration method
Inventor: SHISHIDO YOSHIKO
IPC: C02F3/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biofiltration method which can repress an increase in backward washing frequency by controlling a rise in pressure loss and improve a treatment efficiency without causing a remarkable deterioration in treated water quality.  <P>SOLUTION: In this biofiltration method, biofiltration equipment 10 having a descending flow biofiltration tank 12 and an aeration mean 24, L4 for aerating the inside of the biofiltration tank 12 is used, and water to be treated is biofiltered in the biofiltration tank 12 while aerating it by the aeration means 24, L4. In this method, when the amount of water to be treated flowing into the biofiltration tank 12 exceeds a prescribed value, the aeration by the aeration means 24, L4 is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300290-A (JP)
Title: Aqueous ink for ballpoint pen
Inventor: MIYASHITA HIROSHI
IPC: C09D11/18
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous ink for a ballpoint pen that does not cause the phenomenon of pigment syneresis and does not suffer from the deterioration in quality when the ink is brought in a state of freezing or a state approaching that of freezing during transportation to an extremely low-temperature region and storage in such an environment.  <P>SOLUTION: The aqueous ink composition for a ballpoint pen comprises at least a pigment, polysaccharides and a liquid medium wherein as a pigment is used one prepared by dispersing the pigment beforehand with a polyoxyethylene fatty acid ester.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301429-A (JP)
Title: Coal combustion ash melting furnace system
Inventor: MINE SATOHIKO
IPC: F23G7/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coal combustion ash melting furnace system for stably performing coal ash melting processing in a melting area.  <P>SOLUTION: This coal combustion ash melting furnace system arranges a combustion improving fuel input port for inputting combustion improving fuel 11, an ash input port for inputting coal combustion ash 13, a combustion air input port for inputting combustion air 12, and a slag discharge port 2 on a side wall of a vertical turning melting furnace 1, and discharges slag from the slag discharge port 2 by melting the coal combustion ash 13 inputted from the ash input port by holding the inside of the melting furnace 1 at the high temperature by combustion of the combustion improving fuel 11, and is characterized in that a mixing means 37 is arranged for mixing the coal combustion ash 13 and a melting point lowering agent in a front flow of an ash supply port, and the melting point lowering agent 13 is mixed with the coal combustion ash by this mixing means 37, and is then inputted in the melting furnace 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI