baber/WOPTO huggingface dataset:
Patent JP-2004048655-A (JP)
Title: Film image correcting method and system
Inventor: DOI KUNIO
IPC: G06T5/40
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film image correcting method and system for improving a picture quality of a copied image including nonlinear characteristics to be corrected.  <P>SOLUTION: A film image is digitized to create a histogram of digital image data. At least a first pixel value indicating a parameter in the case of obtaining the film image is extracted from the histogram and at least partially based upon the first pixel value, a specific correction curve and a prescribed corrected pixel value are selected out of a plurality of nonlinear correction curves for relating source pixel values stored in a memory for each of parameters in advance to corrected pixel values. Based upon a relationship of a source pixel value and a corrected pixel value determined by the selected correction curve, pixel values of the image are converted into corrected pixel values. Thus, a nonlinear corrected image is created based upon resultant corrected image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004266674-A (JP)
Title: Digital camera
Inventor: AOKI KAZUMASA
IPC: G03B17/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which can be prevented from being damaged by a temperature elevation by setting temperature upper limit values within the camera, of a power source and of a battery and managing the upper limit values.  <P>SOLUTION: The digital camera consists of a battery Batt 11 for which a lithium ion battery is mainly assumed, a thermistor 16 for measuring a temperature within the battery, a DC/DC converter 12 which is a power source of the camera, a battery power supply control part 17 for supplying a voltage to the thermistor 16, a temperature measurement control means 13 for controlling the power source by measuring a temperature in a portion of the DC/DC converter, a camera temperature measuring means 14 for measuring the other camera temperatures, and a battery discriminating means 15 for discriminating a kind of the battery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004160153-A (JP)
Title: Ultrasonic atomizing apparatus which generates submicron mist drop at high content
Inventor: YANG JE-HUA
IPC: B05B17/06
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic atomizing apparatus which generates submicron mist drops at high content.  <P>SOLUTION: This apparatus comprises an AC/DC converter for converting AC voltage to DC voltage to provide working DC voltage, an oscillation circuit for generating an oscillation frequency necessary for a piezoelectric ceramic oscillator, a power amplifier for amplifying the oscillation frequency, an oscillation liquid storing apparatus having a container for storing the liquid to be atomized, and at least one piezoelectric ceramic oscillator located below the bottom of the container for generating oscillation in response to an amplified oscillation signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004271222-A (JP)
Title: Solid shape evaluation apparatus
Inventor: MURATA MASAFUMI
IPC: G01B15/04
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid shape evaluation apparatus capable of nondestructively evaluating the solid shape of a sample in a short time.  <P>SOLUTION: In the solid shape evaluation apparatus, contour images indicating a contour shape of each cross section are created from CT image data acquired by an X-ray CT scanner device at a cross-sectional shape extraction part 3. Correction data for image deviations between the contour images and design images of corresponding cross sections created by CAD etc. are computed at an operation part 4 for image deviation correction data. After the image deviations of the contour images are corrected through the use of the correction data at an observed image shape correction part 5, the contour images are compared with the design images at an image comparison part 6. Then size errors etc. at evaluation points previously set in the comparison processing are computed. On the basis of the computed errors, quality is determined. By automating evaluation on the solid shape of the sample through the use of CT image data and design data of CAD, it is possible to make evaluation work efficient and nondestructively evaluate the sample.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268932-A (JP)
Title: Sealing device and seal control method
Inventor: IWASE TATSUHIKO
IPC: B65B51/10
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device capable of determining whether or not a packaging body is normally sealed.  <P>SOLUTION: In the sealing device 1 in which an opening part 101a of a pouch 100 is held by a pair of seal heads 2A and 2B, heated and sealed, the change of the distance between a sensor 10 to detect the distance between the pair of seal heads 2A and 2B and the pair of seal heads 2A and 2B while the pouch 100 is held by the pair of seal heads 2A and 2B to promote the sealing is monitored by the sensor 10, and presence/absence of the abnormality of the seal of the pouch 100 is determined based on the monitoring result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274249-A (JP)
Title: Semiconductor integrated circuit
Inventor: KITAGAWA AKIHIRO
IPC: H03K5/08
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit comprising a chopper voltage comparator circuit and a local DAC, each having a high-accuracy and high-speed simple constitution.  <P>SOLUTION: The integrated circuit comprises a first and a second switch MOSFETs in a series form between the input and output terminals of a first inverter circuit operative with the first voltage and the ground potential of the circuit, and a third switch MOSFET between the mutual connection point of the series circuit and the first voltage. The first and the second MOSFETs are controlled to turn on/off according to the first voltage and the ground potential of the circuit, and the third MOSFET is controlled to turn off with the first and the second MOSFETs set off. With the first and second MOSFETs set on, an input signal is taken to the input of the first inverter circuit through a capacitor to form a chopper type amplifier circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267906-A (JP)
Title: Scaling preventing method
Inventor: NAGAI TATSUO
IPC: C02F5/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaling preventing method capable of preventing the precipitation of scale mainly comprising metal ions such as calcium and magnesium or silica dissolved in water to be treated by electrolysis and reducing the consumption amount of electrolytic electrodes.  <P>SOLUTION: In this scaling preventing method for preventing the precipitation of scale from water, water is electrolyzed using a carbon material as electrodes to form not only fine particles of carbonates of metal ions dissolved in the water but also a scaling preventing component by electrolysis to add the scaling preventing component to the water. Water to be treated passes through a gap between the electrodes of a scaling preventing device. Fine particles of the scale component are formed in the high pH region in the vicinity of the cathode. An aromatic carboxylic acid is formed as the scaling preventing component from the anode. The gap between the electrodes is controlled correspondingly to the quality of water to be treated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276135-A (JP)
Title: Phase determining press-in method and device of serration shaft member
Inventor: SHINOZAKI YUICHI
IPC: B23P19/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To phase-determine a serration shaft member and a serration hole of a member to be pressed in with high accuracy and efficiently in simple process and constitution.  <P>SOLUTION: A phase-determining press-in device 50 includes: a driving mechanism 54 for rotating a drive shaft 12 both normally and in the reverse direction to phase-determine the drive shaft 12 and an outboard component 14; and a press-in mechanism 56 for pressing the end part of the drive shaft 12 in the outboard component 14 by moving the outboard component 14 in the direction of approaching the drive shaft 12 under the operation of a servo motor 142.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275231-A (JP)
Title: Game information, information storage medium and game device
Inventor: SHIOZAWA ATSUSHI
IPC: G06F17/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To make a game more attractive by judging game conditions to be changed accompanying the progress of the game and changing the constitution of player characters possessed by a team.  <P>SOLUTION: For each professional baseball team, as professional baseball team parameters to be varied by the game results of official games, a pennant rank, an audience rating average and the number of foreign players are set. In the case that an audience rating average value is below a prescribed number, a "foreign player acquisition negotiation" event is generated as the popularity recovery measure of the professional baseball team and the addition of a new foreign player to the professional baseball team is made possible. Also, a "trade" event is randomly generated during an official game period. At the time, for the professional baseball team to perform a trade, the professional base ball team of a lower pennant rank is selected by a higher probability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281120-A (JP)
Title: Connecting structure of coaxial connector and multiple phase substrate
Inventor: HIEDA HARUHIKO
IPC: H05K1/14
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure of a substrate and a coaxial connector for extremely reducing a disorder of impedance resulting from a connecting portion between the coaxial connector and the substrate and extremely improving a disorder of impedance on a transmission line to assure a return-loss property excellent in a wide band.  <P>SOLUTION: In the connecting structure of the substrate and the coaxial connector for electrically connecting a high-frequency substrate 20 and a coaxial connector 10 mounted on a conductive housing 1, an intermediate substrate 30 is disposed between the substrate 20 and the connector 10, and the substrate 20 is electrically connected to the connector 10 by the intermediate substrate 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280379-A (JP)
Title: Intruder monitoring device and its setting method
Inventor: IBORI MASAMOTO
IPC: G03B15/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for effectively photographing the face of an intruder by illuminating the intruder from the above by using a ceiling-installed illuminating device and an inexpensive photographic camera mounted on general housing.  <P>SOLUTION: A human being detecting sensor 1 for detecting an intruder X and a ceiling illuminating device 3 for illuminating an intruder X are installed at the beam part of a ceiling, and an illumination is set at a position where illuminance enabling a photographic camera 4 to photograph the intruder even in a dark room at night can be maintained so that it is possible to photograph the intruder with the camera which is not equipped with any dark viewing function. Furthermore, the ceiling illumination and inexpensive camera set in general housing are used so that it is possible to provide a highly practical and convenient intruder photographing device. Thus, the problem is solved that, since a conventional camera monitoring device using a human being detecting sensor is provided with an illumination installed on a wall surface, the intruder may hide the face when the intruder is photographed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277570-A (JP)
Title: Hardening type composition for coating
Inventor: YURUGI KEIJI
IPC: C09D4/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardening type composition for coating a plastic plate which excels in hardenability without undergoing the influence of oxygen and whose coating film excels in scratch resistance, solvent resistance, water resistance, and surface smoothness.  <P>SOLUTION: The hardening type composition for coating uses a composition comprising a (meth)acrylate containing a vinyl ether group which has at least one (meth)acryloyl group and at least one vinyl ether group in the molecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282497-A (JP)
Title: Piezoelectric device
Inventor: NOMURA MASAO
IPC: H01L23/06
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device which has good conductivity between electrodes and high adhesive strength.  <P>SOLUTION: The connecting electrode 32 of the piezoelectric vibrating reed 24 and the mount electrode 30 of the package 22 of the piezoelectric device are joined by a conductive adhesive agent 34. The surfaces of the connecting electrode 32 and the mount electrode 30 are made of the same material as that of a filler contained in the adhesive agent 34. The package 22 has a bonding second electrode 28 which is electrically connected to a semiconductor integrated circuit 26 mounted inside the package, and the surface of the bonding second electrode 28 is made of a different material from the surface of the mount electrode 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279853-A (JP)
Title: Adhesive label for thermosensitive recording
Inventor: AKIMOTO TAKESHI
IPC: B41M5/327
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive label for thermosensitive recording which has small deterioration in color developability even after application of an adhesive and long-time storage.  <P>SOLUTION: The adhesive label for thermosensitive recording formed by laminating a thermosensitive recording layer containing leuco dye, a developer, and a sensitizer on one side of a base and a pressure-sensitive adhesive layer and a peeling layer on the other in order is characterized in a coat provided with a pressure-sensitive layer consisting principally of soap-free acrylic emulsion as the adhesive layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286042-A (JP)
Title: Riding type work vehicle
Inventor: FUKUNAGA KIWAMU
IPC: F16H48/08
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To form a case for containing a differential mechanism compact in a riding type work vehicle.  <P>SOLUTION: Side gears 57b and 57c are provided at mutually facing end parts of a right and a left axles 56 and 61. In a differential case 57a to cover the side gears 57b and 57c, a pinion gear 57d is provided. Inside the differential case 57a, the pinion gear 57d is engaged with the side gears 57b and 57c. A differential mechanism 57 is composed to transmit power to the right and the left axles 56 and 61 to be transmitted to the differential case 57a. Inside the differential case 57a, the right and the left axles 56 and 61 are connected, so a differential lock state is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289900-A (JP)
Title: Power supply switching device for distributed power source
Inventor: TODA MASAYUKI
IPC: H02J3/38
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of securing a load factor by an inrush current at start, output fluctuations due to seasons, and the maintenance of battery charging charges, and so on, when a small-scale distributed power source is used as an independent power source.  <P>SOLUTION: This power supply switching device is constructed so that when a load is started by a commercial power supply and is in a stationary state, its output is switched to the distributed power source, and the distributed power source is switched to the commercial power source at the lowering of the maximum output or a light load. By bypassing a changeover switch for a power supply change and connecting a charging bypass portion, the power supply switching device is also constructed so that battery charging is available during a commercial power source output to the load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289905-A (JP)
Title: Rotary electric machine
Inventor: OZEKI HIROSHI
IPC: H02K21/14
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine which can enhance cooling performance.  <P>SOLUTION: In the rotary electric machine which is equipped with a stator 14 and a rotor 15, a recess 22 is formed at the periphery of a rotor core 16 so as to form a saw-toothed fan 22p.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002731-A (JP)
Title: Polyamide fine particles and its manufacturing method
Inventor: YOSHIOKA YAYOI
IPC: C08G69/28
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new manufacturing method for polyamide fine particles capable of easily controlling a particle shape, a particle size distribution or the like, and the polyamide fine particles excellent in monodisperse properties.  <P>SOLUTION: The manufacturing method for the polyamide fine particles includes a first process (a) for respectively preparing a first solution containing an acid chloride and a second solution containing a diamine compound and a second process (b) for mixing the first and second solutions in the presence of a solvent soluble in both of the first and second solutions and precipitating the polyamide fine particles from the mixed solution, in a method for synthesizing a polyamide from the acid chloride and the diamine compound. The polyamide fine particles obtained by this method is also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004286543-A (JP)
Title: Rain sensor
Inventor: ISHIKAWA JUNICHI
IPC: G01W1/14
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To exactly determine rainy by a simple constitution, even in a great amount of rain fall.  <P>SOLUTION: This rain sensor 400 includes an amplifier circuit 22 for amplifying a detected voltage V<SB>1</SB>of a photoelectric conversion element (photodiode 21) to be input into a processing circuit (CPU 3), and determines the rain based on a decrease of an output voltage V<SB>3</SB>from a fixed value, for example, 3.0 V, after the output voltage V<SB>3</SB>of the amplifier circuit 22 is set to the fixed value. The amplifier circuit 22 conducts offset amplification. The processing circuit 3 determines the propriety of saturation in the output voltage decrease, and directs the offset amplification in the amplifier circuit 22 to be reset, when determining the saturation in the output voltage decrease.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286328-A (JP)
Title: Refrigerant cycle device
Inventor: YAMAZAKI HARUHISA
IPC: F25B7/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant cycle device capable of avoiding the occurrence of the abnormal rise of high-pressure side pressure while reducing power consumption and production cost.  <P>SOLUTION: A restriction mechanism as a restriction means comprises a first capillary tube 158 and a second capillary tube 159 connected to the first capillary tube 158 parallel with each other and having a flow resistance smaller than that of the first capillary tube 158. The mechanism also comprises valve devices 162 and 163 connected to a micro computer and controlling refrigerant circulation into the first and second capillary tubes 158 and 159. When a chamber temperature detected by a chamber temperature sensor 91 connected to a control device 90 exceeds a specified value, the refrigerant is allowed to flow in the second capillary tube 159 to increase the rotational speed of a compressor 10. When the chamber temperature lowers to a set value or below, the refrigerant is allowed to flow in the first capillary tube 158 to lower the rotational speed of the compressor 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285426-A (JP)
Title: Method of depositing magnesium oxide film, and in-line type vacuum vapor deposition apparatus
Inventor: IIJIMA EIICHI
IPC: C23C14/08
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily solve a problem at a low cost that water adsorbed in MgO deposited on a conveyance tray and water adsorbed on a glass substrate adversely affects the stability of the atmosphere in a vapor deposition chamber and deposition of a uniform MgO film on the surface of the glass substrate is impaired even when using an atmosphere-return type in-line vacuum vapor deposition apparatus.  <P>SOLUTION: In a magnesium oxide film deposition method, a conveyance tray with a glass substrate placed thereon is exposed to dry air or dry nitrogen, and then, conveyed into a preparation/take-out chamber or a preparation chamber to perform vapor deposition therein. In the in-line type vacuum vapor deposition apparatus, the conveyance tray with the glass substrate placed thereon is exposed to dry air or dry nitrogen, and then, conveyed to the preparation/take-out chamber or the preparation chamber to perform vapor deposition therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285455-A (JP)
Title: Antiferromagnetic fine particle and its manufacturing method
Inventor: KODAMA HIROKI
IPC: G11B5/66
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide antiferromagnetic fine particles in the form of a multilayered structure by which the surface of an agglomerate of the fine particles can be sufficiently flattened and also to provide their manufacturing method.  <P>SOLUTION: A solution in which oleic acid of a first molecularity, oleylamine of a first molecularity, metallic salt and a reducing agent are contained in an organic solvent is prepared. An organic metal complex of a second molecularity smaller than the first molecularity is added to the resultant solution. The solution is agitated at a prescribed reaction temperature. In this way, the fine particles constituted of antiferromagnetic material can be formed. The fine particles are dispersed through the solvent while being coated with the organic stabilizer. FePt<SB>3</SB>is suitably used as the antiferromagnetic material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293329-A (JP)
Title: Cylinder head structure of engine with variable valve mechanism
Inventor: MATSUURA HIROKAZU
IPC: F01L1/34
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To simply and easily process an oil path of a timing variable mechanism and a lift variable mechanism on an intake side and an exhaust side of a DOHC engine of a tappet type multi-cylinder series.  <P>SOLUTION: A cam holder 101 comprising a separate lower member 104 and a cap member 105 is arranged on a cylinder head 1, and intake side and exhaust side lift variable oil galleries 111, 112 are arranged at a top center of the cylinder head 1, and cam journal lubricating oil galleries 113, 114 are arranged on right and left sides thereof. Intake side and exhaust side timing variable hydraulic control valves 121, 122 are arranged on the top face of a cam holder 101 at frontmost part, and a lift variable hydraulic control valve 123 is arranged between them to form each oil path by drilling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI