baber/WOPTO huggingface dataset:
Patent JP-2003221599-A (JP)
Title: Granular fuller for powdery detergent
Inventor: YANAGISAWA YUKI
IPC: C11D10/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular filler for powdery detergent that can inhibit the detergent from solidifying by suppressing the moisture absorption while the detergent is stored without large change of the bulk density of the powdery detergent.  <P>SOLUTION: The granular filler for powdery detergent comprises (a) a water- soluble inorganic compound, (b) a water-insoluble inorganic compound and (c) a surfactant as a granulation auxiliary in specific proportions individually.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220834-A (JP)
Title: Weather strip for vehicle
Inventor: NOZAKI MASAHIRO
IPC: B60J10/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather strip, in which hard linear members, which are easy to bend and have a superior bonding power to the material of the weather strip body, are buried.  <P>SOLUTION: The weather strip 5A is provided with the hard linear members 6A that are buried in the sponge weather strip body for regulating the expansion and contraction of the weather strip in the longitudinal direction. Recessions and projections are formed on the outer surface of the linear members 6A to elongate its circumferential length compared to the sectional area, so that the linear members 6A can be made thinner and easier to bend while the bonding area between the linear members 6A and the weather strip body 5A is widened to strengthen the bonding power between them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224710-A (JP)
Title: Image forming apparatus
Inventor: UKU KAZUTERU
IPC: H04N1/387
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform a variety of document editing by effectively utilizing two kinds of image readers in an image forming apparatus.  <P>SOLUTION: An image forming apparatus 10 is equipped with a placed original reading part 12 for reading an original placed on a platen and a fed original reading part 14 for reading a fed original. A document is created by combining the image information read by the two original reading parts 12 and 14 in an editing control part 16, and outputted by an output part 20. For example, a medium printed with the fixed image information read by the placed original reading part 12 is inserted in a prescribed part among a plurality of serial originals to be read by the fed original reading part. The inserted medium becomes an index.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221256-A (JP)
Title: Glass substrate
Inventor: FUJISAWA AKIRA
IPC: C03C15/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate having reflection-reducing and glare- reducing functions and a high durability.  <P>SOLUTION: The glass substrate has an uneven surface, whose average reflectance of wavelength of 400-1,100 nm measured at the uneven surface is ≤7.5% and mirror surface glossinesses at 20, 45 and 60° measured at the uneven surface are all ≤50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229829-A (JP)
Title: Radio communication system, multicarrier radio communicating method, transmitter and receiver
Inventor: WAKAMATSU MASATAKA
IPC: H04J11/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To reliably correct phase rotation and amplitude change in each subcarrier in multicarrier communication.  <P>SOLUTION: Interpolation pilot carriers for interpolating a plurality of pilot carriers is arranged between the plurality of pilot carriers, and data are transmitted through the interpolation pilot carriers and data carriers. A receiving side respectively detects phase rotation quantity and amplitude change quantity about the pilot carriers and the interpolation pilot carriers, and calculates a phase correction value and an amplitude correction value for the interpolation pilot carriers and the data carriers by interpolating the phase rotation quantity and the amplitude change quantity. Appropriate phase and amplitude correction corresponding to a transmission path characteristic change in each subcarrier can be performed by using the correction values to correct the phases and amplitude of the interpolation pilot carriers and the data carriers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229764-A (JP)
Title: Semiconductor integrated circuit
Inventor: NACHI SHIKIKO
IPC: H03L7/099
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLL circuit which obtains satisfactory characteristics over a wide range, including a high-frequency range and a low-frequency range, respectively.  <P>SOLUTION: The PLL circuit having a controlled oscillator 31 for oscillating at a frequency, corresponding to a control voltage Vc compares the phase of a comparison signal ϕcomp, obtained by dividing the frequency of an oscillation signal with that of a reference clock ϕin and feeds the phase comparison result back to the control voltage Vc, thereby synchronizing an oscillation signal ϕout with the reference clock ϕin. The voltage controlled oscillator 31 comprises a voltage-current converter circuit 311 for converting the control voltage Vc to a control current Ic; an auxiliary current adder circuit 314 for adding an auxiliary current Is, which hardly depends on the control voltage to the control current Ic; a frequency variable oscillator 162 for oscillation at a frequency corresponding to the value of the control current Ic; and a control means 32 for switching on/off the operating state of the adder circuit 314, based on the value of the control voltage Vc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228504-A (JP)
Title: File saving and recovery system and method
Inventor: UCHINO YOSHIHIRO
IPC: G06F12/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file saving and recovery method which can easily recover data.  <P>SOLUTION: A data saving means 11 saves a database file used in a data processing in a saving file, a command generating means 12 generates a command to recover the saved saving file to the database file, and then conducts the predetermined data processing. When data recovery of the database file in an information processing device 1 is required, a saving list display means 13 displays a name list of saving files for selecting a saving file used for the recovery. A command file selecting means 14 selects a command file corresponding to the saving file, and a data recovery means 15 run the command registered in the selected command file to recover, and then conducts the predetermined data processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228729-A (JP)
Title: Image display device for slot machine and pachi-slo machine and processing method
Inventor: SHITANI TAKESHI
IPC: G06T15/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device for a slot machine and a pachi-slo machine, enabled to express definite images with enhanced presence through the implementation of antialiasing on the whole screen for easing the aliasing of images.  <P>SOLUTION: The device is characterized in that it is provided with a scene antialiasing unit 4 for the implementation of antialiasing on the whole display screen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231687-A (JP)
Title: Pyrazolyl condensed ring compound and pharmaceutical use thereof
Inventor: TANAKA MASAHIRO
IPC: A61K31/454
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pyrazolyl condensed ring compound useful as an analgesic agent having a neurotrophin inhibitory activity.  <P>SOLUTION: The pyrazolyl condensed ring compound is represented by formula (I) [wherein, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>denote each X-Y-X'-Y'-Z"-Z (Z denotes H atom, a halogen atom, or the like; X, X' and X" denote each a single bond, an alkylene, vinylene, or the like; Y and Y' denote each a single bond, O, OCO, or the like)] or its pharmaceutically acceptable salt. As specific examples, methyl 2-(6,6-dimethyl-4,5,6,7-tetrahydroindazol-3-yl)benzimidazole-5-carboxylate, and the like, are cited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232502-A (JP)
Title: Steam superheater
Inventor: KUWABARA HIDEAKI
IPC: F22G3/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam superheater capable of exhibiting superior energy efficiency enhanced in heat efficiency and reduced in pressure loss of the steam even when a high temperature gas is used for a heating gas and capable of elongating the life of a steam tube.  <P>SOLUTION: The steam tube 3 for passing the heated steam is provided in a high temperature gas tube 2 having a flow passage 4 for the high temperature gas for heating. A regenerative burner 6 is provided on both ends of the high temperature gas tube 2, and a fin 5 is provided in the flow passage 4 for the high temperature gas so as to spirally form the flow passage 4. The height of the fin 5 at the center side is made higher than the height of the fin 5 at both ends side of the flow passage 4. The pitch of the fin 5 at the center side is made smaller than the pitch of the fin 5 at the both ends side of the flow passage. Thus, heat transmission from the high temperature gas to the steam tube 3 is made even, and the heat efficiency is improved. The pressure loss of the steam is reduced, and partial heating of the steam tube 3 is prevented. Therefore, the lifetime can be elongated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201929-A (JP)
Title: Carrier gasket
Inventor: MATSUMOTO KENJI
IPC: F02M37/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sealing performance and the durability of a carrier portion by different shape of projecting lines between front and back sides of a seal portion.  <P>SOLUTION: This carrier gasket equipped to a connecting portion of an intake manifold or a fuel tank is composed of the carrier portion 11 formed with recessed grooves 12, 13 on flat surfaces 11A, 11B on a front side and a back side thereof, and the seal portions 14, 15 having the projecting lines 14A, 15A disposed on the front side and the back side of the carrier portion 11 so as to fill the recessed grooves 12, 13 and projecting out from the flat surfaces 11A, 11B. The seal portion 14 in the front side and the seal portion 15 in the back side form the projecting lines 14A, 15A in different shapes, and the recessed portions 14B, 14B are formed in both sides of a base portion of the projecting line 14A on the seal portion 14 in the front side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234769-A (JP)
Title: Network and node
Inventor: MATSUURA NOBUAKI
IPC: H04L47/724
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize speedy and reliable path setting.  <P>SOLUTION: A message for setting up and maintaining a path is sent by using that path. By sending the message for setting up and maintaining the path while using that path, a relay node is tunneled such that the delivery of the message is quickened. Thus, even when the data transmission rate of a control channel is low, the delivery of the message is speedy and even when the control channel is down, the set-up state of the path can be maintained. At the same time, the state of a data bearing link used for the path can be checked as well.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239136-A (JP)
Title: Highly light resistant wholly aromatic polyamide fibrous structural material
Inventor: KURODA SAOAYA
IPC: D01F1/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly light resistant wholly aromatic polyamide fibrous structural material, markedly improved in the light resistance in processing the fiber or in a product, capable of preventing a discoloration and color change by heat and also having a high LOI.  <P>SOLUTION: This fibrous structural material is constituted with a meta-type wholly aromatic polyamide fiber, and the meta-type wholly aromatic polyamide contains a hindered amine-based anti-oxidant exhibiting ≥145°C heat resistant temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237348-A (JP)
Title: Structure for mounting vehicular air conditioner on vehicle
Inventor: MAKINO TADASHI
IPC: B60H1/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance workability in detaching an interior air conditioning unit after it is mounted on a vehicle.  <P>SOLUTION: The interior air conditioning unit is mounted on the further front side of the vehicle than a vehicle side strengthening member 51 in the inside of a vehicle instrument panel 50, and is mounted on a vehicle after the interior air conditioning unit is assembled together with the vehicular instrument panel 50 and the vehicle side strengthening member 51 are assembled as one module assembly. The upper surface part of the inside and outside air switching box 10 of the interior air conditioning unit is disposed above the vehicle side strengthening member 51, and the inside and outside air switching box 10 is fastened to the vehicle side strengthening member 51 by a first fastening part 17 operable from the front side of the vehicle. A second fastening part 29 to fasten the lower part of the inside and outside air switching box 10 to the upper part of a blower part 21 is formed at a position where it can be operated from the backside of the vehicle with the interior air conditioning unit mounted on the vehicle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159686-A (JP)
Title: Gripping apparatus and conveying equipment
Inventor: TAKAMURA JIRO
IPC: B25J15/08
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gripping apparatus and conveying equipment which are each simple in structure and capable of carrying out high-speed operation.  <P>SOLUTION: According to the gripping apparatus, a sliding block 21 is borne by a bearing main body 11 in a vertically movable manner. Whenever an engaged member 42 is pressed to an engaging member 41, both the members are repeatedly engaged with and disengaged from each other. Then, by lowering the bearing main body 11 to abut an abutting portion 21b on a pallet W, and lowering the bearing main body 11 further downward, a cam follower 22b is pressed to a guide portion 12 and rotated, whereby the pallet W is pinched by the abutting portion 21b and a claw portion 22c. At the same time, the engaged member 42 is engaged with the engaging member 41 to maintain the pallet W in a gripped state. Then, the pallet W is moved while being gripped, and a bearing member 10 is lowered, which presses the engaged member 42 to the engaging member 41, to thereby cancel the engagement. Further, by raising the bearing member 10, the guide portion 12 abuts on a stopper portion 21a, and then is raised together with the bearing member 10, to thereby leave the pallet W alone. Thus, only by pressing the bearing member 10 in one direction, gripping of the pallet W and cancellation of the gripping can be achieved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002273076-A (JP)
Title: Sewing machine for forming running stitch
Inventor: VALLE MARIO
IPC: D05B1/04
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine for forming running stitches capable of operating accurately and preventing sewing thread from deteriorating without sandwiching the sewing thread at a lower part of a supporting surface. SOLUTION: A sewing needle (1) for conveying thread loops has an eyehole (2) opening vertically on the supporting surface (3) for an item (4) to be sewn, and is driven in reciprocation so as to cyclically pass through the supporting face and the item to be sewn. The sewing machine comprises the sewing needle (1); a thread winding wheel (5) composed of a fixed part (6) having a magazine (8) for winding thread (12), and a rotating part (7); and a lower looper (11) for engaging with the thread loops on the lower part of the supporting face (3) and for loading the thread (12) into the magazine. The sewing machine is provided with sewing thread catching means (31 and 32) capable of accurately forming stitches.
Patent JP-2003244659-A (JP)
Title: Frame interpolation method
Inventor: MISHIMA SUNAO
IPC: H04N7/01
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interpolation method capable of realizing generation of an interpolation frame not causing a gap or an overlapped part by a simple method.  <P>SOLUTION: Any of 'forward motion estimate', 'backward motion estimate', or 'bidirectional motion estimate' is used, a motion estimate means (103, 203) is used to obtain a motion vector between frames, an interpolation scale conversion means (104, 204, 304) applies scale conversion to a motion vector, image block extract means (105, 205, 305) fixes a start point of the motion vector, extracts an image data block corresponding to a position denoted by an end point of the motion vector subjected to scale conversion, and a motion compensation means (106, 206, 306) applies motion compensation to the extracted image data block on the basis of the interpolation frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239953-A (JP)
Title: Rolling device with sensor
Inventor: YAMAZOE MASANOBU
IPC: F16C19/52
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To securely fix a sensor to an outer bearing ring and an inner bearing ring by a simple configuration.  <P>SOLUTION: This sensor 21 is composed of: an electrode part 21a stored in a recessed part 22 formed on an inner peripheral face of the outer bearing ring 11 which is a fixed ring; a barlike screw part 21b extended onto an outside diameter side of the outer bearing ring 11 from the electrode part 21a; and a nut 21c for tightening the barlike screw part 21b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239715-A (JP)
Title: Drysump type four-cycle engine
Inventor: KAWAMOTO YUICHI
IPC: F01M11/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a reduction of the number and weight of parts for oil circulation, an efficient use of an oil pump, a small size of an engine and simplification of oil pump piping in a drysump type four-cycle engine.  <P>SOLUTION: The inside of a crank case 20 is partitioned to a crank chamber 51 at a front side and a mission chamber 52 at a rear side by a partition wall 55 having constant height. A lower part of the mission chamber 52 is made to an oil tank chamber 64 and a generator chamber 58 and a cover chamber such as a clutch chamber 59 are provided at both ends in a crank axis direction of the crank case 20. An oil escaping passage 125 for escaping an oil to the generator chamber 58 side is formed between the crank chamber 51 and the generation chamber 58. The oil in the generator chamber 58 is suctioned through an oil passage 130 or the like crossing below the crank chamber 51 and is discharged to a gas part of the clutch chamber 59 by a scavenging pump 107 disposed in the clutch chamber 59.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236523-A (JP)
Title: Apparatus and method of recovering oil separated from contaminated soil
Inventor: NOZAKI SHIGERU
IPC: B01D17/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the contamination of equipments due to oil in a post stage by adding water to soil contaminated by oil to make slurry and efficiently removing oil portion in the upstream part of a classification process.  <P>SOLUTION: The contaminated soil on which oil is stuck is mixed with water and stirred to make the slurry and to strip oil from the soil. After the coarse grain part of the soil in the slurry is removed in a wet screen apparatus 5, the slurry falls down to a slurry storage tank 6 to produce bubbles containing the oil on the slurry in the slurry storage tank. The slurry in the slurry storage tank is stirred by a stirring apparatus 22 and the soil particles are taken out from the bottom of the slurry tank without settling and depositing and sent to the classification apparatus 9. On the other hand, the position of the bubble layer upper surface on the slurry is detected by a liquid level meter 24 and is controlled. The bubble layer is overflowed from a discharge part 6b of the slurry storage tank 6 and discharged by setting the position of the bubble layer upper surface to be higher than the discharge port 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242308-A (JP)
Title: Electronic personal history processor and computer program therefor
Inventor: YONE YUTAKA
IPC: G06Q10/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a recruiter, etc., to efficiently perform an objective evaluation with little difference with respect to a descriptive space included in a personal history.  <P>SOLUTION: An electronic personal history processor displays personal history input data inputted in a personal history form by an applicant together with the personal history form on a display screen. In such a case, predetermined highlighted words are detected from the input data corresponding to the descriptive space included in the personal history form among the personal history input data, and the highlighted words are displayed highlightedly. This enables the recruiter side to quickly progress an evaluation because the recruiter can read data inputted in the descriptive space by the applicant with the highlighted words highlighted. If highlighted words included in data inputted by the applicant are displayed with a highlighting method corresponding to corresponding highlighted points, the recruiter can visually grasp the highlighted points due to the difference of the highlighting method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247483-A (JP)
Title: Gravitational-load-reducing device for vertical rotation-shaft
Inventor: KATORI HIROSHI
IPC: F16C39/06
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravitational-load-reducing device for a vertical rotation- shaft for increasing stability of wind-mill blades, achieving the light weight and miniaturization of the structure of a vertical rotation shaft, bearings, and the like, reducing a gravity load in the vertical direction of the rotation shaft, reducing abrasion resistance of the bearing part, converting efficiently wind-force energy to rotation energy even at the time of low wind-velocity.  <P>SOLUTION: Each blades 8 are fixed, an annular permanent magnet M1 is horizontally fixed concentrically with the shaft R in the lower part of a vertical rotation shaft R supported rotatably in the upper and lower parts. In the upper part of a pivoting space 6a formed in a lower support plate 3 for the shaft R, an annular permanent magnet M3 is placed so that the magnets repel to each other, and an annular permanent magnet M4 is placed so that the magnets repel to each other. The lower part of the magnet M3 has a pole different from that of the upper part of the magnet M1, and has an inside diameter not contacting with the shaft R. The upper part of the magnet M4 has a pole same as that of the lower part of the magnet M1, and has an inside diameter not contacting with the shaft R.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002262916-A (JP)
Title: Saving box
Inventor: KWAK SUK
IPC: G07D5/02
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a saving box which can recognize the amount of money by sizes of coins thrown thereinto and automatically release a locked condition when the amount of money comes to a prescribed level. SOLUTION: This saving for is equipped with a guide means which is connected to a coin slot and guides a coin fallen by self weight, a lever which is rotated by mass of the fallen coin and equipped with a first terminal electrically connected with a control part, plural second terminals which are electrically connected respectively with the first terminal of the lever and the control part, and an elastic means which provides restoration force so that lever is restored to an original position after the lever is rotated.