baber/WOPTO huggingface dataset:
Patent JP-2004094778-A (JP)
Title: Storage device and copying device
Inventor: SO HIROKAZU
IPC: G06F21/10
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large capacity storage device with a copy right protecting function, allowing the copying of data from another recording medium with a copy right protecting function.  <P>SOLUTION: The storage device 1000 for recording digital data comprises a first recording medium 1100 as a semiconductor memory with a copy right protecting function, a second recording medium 1200 as a large capacity hard disk, and a host controller 1300 for controlling communication with external host equipment and controlling the first recording medium 1100 and the second recording medium 1200. The construction of a copying device 2000 can be simplified by making an interface identical between the storage device 1000 and the host equipment of the first recording medium 1100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093092-A (JP)
Title: Heating cooker
Inventor: KOKUNI YAYOI
IPC: F24C1/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly supply hot air from a hot air generation device into a cooking room and achieve heating cooking enabling a satisfactory finish condition efficiently by circulating hot air without causing uneven heating.  <P>SOLUTION: Hot air generated by the hot air generation device 16 is supplied into the cooking room 12 through a blow-out port 17 composed of many through holes 17a, 17b, 17c to heat and cook an object to be cooked stored inside heating cookware. The hot air generation device 16 is composed of a hot air fan 18 provided in a fan case 20 and a barlike heater 19 arranged around the outside of the hot air fan 18. The through holes having reduced ventilation amount in the blow-out port 17 are surrounded by the barlike heater 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177930-A (JP)
Title: Method and apparatus for interprocess communication
Inventor: YUN YEONG-HYUN
IPC: H04L29/08
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for unified interprocess communication which is subordinate to neither a communication physical device nor an operating system.  <P>SOLUTION: The interprocess communication method comprises a providing step for an operating system unified interface function capable of independently accessing the operating system of a communication device in an operating system independent type access layer, a providing step for a device unified interface function capable of independently accessing a physical device of a communication device in a device independent type access layer, and a step for transmitting a message from a transmission source to a destination through at least one of the operating system independent type and device independent type access layers by using destination information provided by a transmission source task in a unified interprocess communication layer and a common task architecture having a basic common control flow of the task.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004098753-A (JP)
Title: Occupant crash protection device
Inventor: SAKAI KATSUYUKI
IPC: B60R21/18
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To commonize tongs of a shoulder belt and a lap belt in an occupant crash protection device which protects an occupant by expanding three of a bag at a seat back front part, the shoulder belt and the lap belt.  <P>SOLUTION: A tip of a first webbing 54b is connected to one end of an expansion part 54a of the lap belt 54. The first webbing 54b is connected to a seat belt retractor 48 at a rear end thereof in such a manner that the same can be wound after being hooked through a hooking through part 46a provided on the tong 46. Another end of the expansion part 54a is connected to a pipe 64. A lower end of the shoulder belt 52 is connected to the tong 46. The tong 46 is provided with a passage introducing gas into the expansion part 52a. A tip of a second webbing 52b is connected to an upper end of the expansion part 52a. The second webbing 52b is connected to the seat belt retractor 48 at a rear end thereof in such a manner that the same can be wound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101318-A (JP)
Title: Magnetic detector
Inventor: MATSUDA AKIRA
IPC: G01R27/26
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic detector which is strong against mechanical vibration and impacts, has a long servece life, and is simplified.  <P>SOLUTION: A change in the magnetism of a ferrite core 4 by that of a soft magnetic substance is found with a coil 9, and is detected by an oscillation circuit 10 which is an inductance detector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101347-A (JP)
Title: Beam scanning method, radar system and program
Inventor: KATAYAMA TETSUYA
IPC: G01S13/931
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar system capable of always detecting a target properly, even with variations of the target position in a direction perpendicular to the scanning direction of a wave beam.  <P>SOLUTION: Vertical scanning and horizontal scanning are executed alternately. Reflection intensity distribution is obtained in the vertical scanning, and in the horizontal scanning functioning as an FMCW radar, a tilt angle θ of the wave beam is set to the direction of obtaining the peak of the reflection intensity distribution to collect data on the target, which generated the peak in the reflection intensity distribution of the vertical direction. In addition, a traveling-wave active antenna is used as an antenna radiating the radio beam, and by switching the center frequency of the wave, the tilt angle θ is switched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099774-A (JP)
Title: Aqueous dispersion of fluorine-containing resin, aqueous composition of fluorine-containing resin, coating material and film
Inventor: HAYASHI TADAO
IPC: C08L71/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion of a fluorine-containing resin, having excellent mechanical stability, suitability for recoating and processability without damaging dispersibility and dispersion stability; and to provide an aqueous composition of the fluorine-containing resin.  <P>SOLUTION: The aqueous dispersion of the fluorine-containing resin comprises a fluoropolymer, an aliphatic polyoxyalkylene ether surfactant (A) and an aliphatic polyoxyalkylene ether surfactant (B). The content of the mass of the solid component of the fluoropolymer is 30-65% based on the total mass of the aqueous dispersing agent of the fluorine-containing resin, and the surface tension of the aliphatic polyoxyalkylene ether surfactant (A) is higher than that of the aliphatic polyoxyalkylene ether surfactant (B). The total mass of the surfactants (A) and (B) is 2-20% based on the mass of the solid component of the fluorine-containing resin. The mass of the surfactant (A) is not less than 50% and less than 100 wt.% of the total mass of the surfactant (A) and (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102861-A (JP)
Title: Device and method for color image processing
Inventor: MINAMINO KATSUMI
IPC: G06T1/20
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for color image processing capable of accurately performing a color system conversion calculation without increasing the scale of circuit by reducing the number of bits required for the calculation when a color system is converted to another color system by matrix calculation.  <P>SOLUTION: A color image processing device for converting an XYZ color system to an RGB color system by the matrix calculation of Q = A x P (where A is a coefficient matrix, P is a matrix related to the XYZ color system, and Q is a matrix related to the RGB color system) comprises a multiplication circuit groups 1 to 9 expressing each coefficient of a coefficient matrix A as a/2<SP>n</SP>(a and h are integers) and multiplying the numerical values a of the matrix A by the components of a matrix P, adding circuit groups 10 to 12 adding outputs from the multiplication circuit groups 1 to 9 to the components of the matrix Q, and shift circuit groups 13 to 15 dividing outputs from the adding circuit groups 10 to 12 by a shift treatment related to 2<SP>n</SP>of the matrix A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104678-A (JP)
Title: Antenna device
Inventor: FUKUSHIMA SUSUMU
IPC: H01Q13/08
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize a small and inexpensive diversity type antenna device by providing one antenna with two or more power feeding ports from which isolation is taken to realize two or more antennas with one antenna regarding a diversity type antenna device used in radio equipment for mobile communication, etc.  <P>SOLUTION: A circular radiation plate 1 provided facing a ground plate 2 with electrical length having a diameter of about 1/2 wavelength has a first power feeding port 3 and a second power feeding port 4, and the power feeding ports are provided at positions where the respective power feeding ports cross orthogonally with the center of the radiation plate 1. A first substrate 5 is filled up between the radiation plate 1 and the ground plate 2 in an area away from the peripheral part of the radiation plate 1 by about 1/8 wavelength, and a second substrate 6 is filled up in an area other than the area. The substrates are selected so that a value obtained by dividing relative permeability of the first substrate 5 by a dielectric constant may be smaller than a value obtained by dividing relative permeability of the second substrate 6 by the dielectric constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105789-A (JP)
Title: Water delivery device
Inventor: FUJII MASATO
IPC: B05B3/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water delivery device which has a nozzle made easily turnable for delivering water under turning, comprises parts with simple shapes low in working cost, and exhibits an improved circling flow in the initial stage of passing water.  <P>SOLUTION: The water delivery device has a flow-in chamber having a circular cylindrical inner periphery and allowing warm water to flow thereinto and a nozzle for delivering the warm mater having flowed into the chamber. A flow-in port with a longitudinal shape in the axial direction of the chamber is formed so that the warm water having flowed into the chamber causes a spiral flow along the inner peripheral wall surface of the chamber. The nozzle comprises a nozzle body and a tip section with a diameter smaller than that of the body. The tip section is supported by a nozzle support section, which is an end of the opening of the chamber, so that the tip section faces the outside through the opening; thus, the turning of the nozzle by the spiral flow is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107887-A (JP)
Title: Overhanging handrail
Inventor: OARI NOBUO
IPC: E04F11/18
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overhanging handrail which covers a balcony, a concrete slab of a corridor, a handrail coping, and a handrail strut, with a spandrel wall thereof, appears to be flush with an outer wall of a building as viewed from the outside, and forms a facade having continuity with part of the outer wall or the other outer wall.  <P>SOLUTION: In construction of the overhanging handrail, the handrail strut has a overhanging bracket fixed thereto by bolts and nuts, and a bracket arm having a protruding rib is mounted on the overhanging bracket. The overhanging bracket is formed such that an upper end of the bracket arm is cut away to such an extent as not to hinder use of the coping, and that a lower end of the bracket arm is cut away so as to conform to the shape of the apex of the concrete slab. In this manner the overhanging handrail which covers the apex of the concrete slab, the handrail coping, and the handrail strut, with the spandrel wall, is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107924-A (JP)
Title: Lighting apparatus for cone for construction site or the like
Inventor: YAMAMOTO SATOSHI
IPC: E01F9/70
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional lighting apparatus is often damaged together with a cone because the lighting apparatus is made of rigid plastics and installed integrally in the cone, the whole apparatus must be repaired and exchanged every time because an LED does not light even when a part is damaged and a trouble and a cost increase are largely caused.  <P>SOLUTION: The approximately conical bag-shaped sheet cone 6 is formed of a flexible plastic sheet, a plurality of LEDs are arranged on the peripheral surface of the sheet cone and a battery bag 7 having a waterproof constitution is installed on the base of the sheet cone. A Battery in the battery bag, a control means such as a switch and each LED are arranged in a circuit, a frame 11 having an approximately conical cage-shape or the like is formed and the sheet cone is covered and fitted with/to the frame. Bolts at a cone stepped section are nutted and mounted to bolt mounting sections in the lower section of the frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112156-A (JP)
Title: Level translator circuit
Inventor: AGARI HIDEKI
IPC: H03K19/0185
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a level translator circuit which can reduce the size of a MOS transistor for connecting two I/O terminals and can reduce the MOS transistor to one, and which can reduce the size and cost of an IC chip.  <P>SOLUTION: The level translator circuit includes an n-channel metal oxide semiconductor transistor QN1 connected between a DATA-I/O terminal and a subscriber identity module-I/O terminal. N-channel metal oxide semiconductor transistors QN2 and QN3 input a smaller voltage of a first power source voltage DVCC and a second power source voltage subscriber identity module-VCC to a gate of the transistor QN1. P-channel metal oxide semiconductor transistors QP1 and QP2 discharge voltages charged in parasitic capacitors C1, C2 formed at the transistor QN1 to a ground voltage in response to the first power source voltage DVCC and the second power source voltage subscriber identity module-VCC.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109051-A (JP)
Title: Optical detection apparatus, its usage, and image forming apparatus
Inventor: KUNO TORU
IPC: G03G15/01
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent reductions in detection precision in a mode using an optical conduction member between a light emitting part and a light receiving part.  <P>SOLUTION: This optical detection apparatus is provided with the light emitting part 1 for irradiating light; the light receiving part 2 for sensing light; and the optical conduction member 3 for guiding the light from the light emitting part 1 to a surface to be measured M and guiding light to be detected from the surface to be measured M to the light receiving part 2. The light conduction member 3 is provided with a sheet-like light transmitting medium 4 which transmits light by internal reflection to a section opposite to the surface to be measured M and in which an optical opening part 4c is formed oppositely to the surface to be measured M. Or the light conduction member 3 is provided with a light transmission path separating means 7 for irradiating the surface to be measured M with only light of one wavelength A among two types A and B of light from the light emitting part 1 and guiding the light to be detected from the surface to be measured M to the light receiving part 2 with light of the other wavelength B. Their usage and an image forming apparatus using the same are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108737-A (JP)
Title: Heater panel for floor heating
Inventor: KOBAYASHI HIDEKAZU
IPC: E04D13/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly improve a part of a conductor for feeding in the direction of length of the conductor for feeding in accordance with dimensional error based on tolerance of a heater panel for floor heating and elongate or shrink the whole length of the conductor for feeding.  <P>SOLUTION: This heater panel 10 for floor heating is constituted in such a way that a plurality of beltlike metallic foils 2 are arranged substantially in parallel at a predetermined interval and a hot heat generation body 1 covering a synthetic resin film 3 having insulation property from both upper and lower faces of these beltlike metallic foils 2 is provided on an upper face. The conductor 4 for feeding having recessed and projecting connectors 4A and 4B for connection at both ends is provided in an end fringe part of the heater panel 10 for floor heating, and the whole length of the conductor 4 for feeding is expanded and shrunk in the direction of length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120010-A (JP)
Title: Image forming apparatus
Inventor: ISHIKURA KOJI
IPC: B41J21/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce expense in time and effort required for re-reading even when the settings of paragraphing are revised after the end of reading of an original so as to enhance the workability.  <P>SOLUTION: In order to perform aggregate prints wherein image information items of a plurality of originals are aggregated and image-formed on one transfer paper sheet, after the images of the originals are read (step S2), when the settings of paragraphing are revised (step S3), if the layout of the originals on the transfer paper is to be changed when the revision of paragraphing is performed, it is required to again read the originals. A CPU discriminates whether the re-reading of the originals is required on the basis of page numbers of the originals of the image data and the number of aggregated sheets N before and after the revision of the paragraphing settings (step S4), and calculates and displays the original page numbers needing the re-reading (step S5). In the case of canceling the revision, the images are printed in a state before the revision of the paragraphing settings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113910-A (JP)
Title: Paste coating device
Inventor: KOJIMA JUNICHI
IPC: G02F1/1339
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an exchange work of a paste (syringe) by a worker in a paste coating device adopted in assembling and manufacturing a liquid crystal substrate.  <P>SOLUTION: The substrate 2 is mounted on a stage 4A on an X-Y-θ movement mechanism 4B and a paste pattern is drawn on the surface of the substrate 2 by a relative movement between the syringes 4E1, 4E2 on a head mechanism 4E. A movement driving source (motor 4B1a) in the Y direction in the X-Y-θ movement mechanism 4B is mounted on an opposite side (conveying robot 3 side) to the position where the worker stands and a distance L between the syringes 4E1, 4E2 and the worker is shortened. Thereby, the exchange work for the syringes 4E1, 4E2 is facilitated and an efficiency of the paste coating step is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078133-A (JP)
Title: Method for manufacturing multi-core metal pipe such as multi-core ferrule for optical connector by electrocasting
Inventor: WAKABAYASHI MIKIHIKO
IPC: C25D1/08
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that the cross section of an electroformed part becomes elliptic to make processing remarkably difficult because all wires are energized and electrocasted in the conventional practice and that hollow parts 8 are generated to make it impossible to manufacture a multi-core ferrule when the multi-core ferrule arranged with a plurality of lines of hole positions is manufactured in a method for manufacturing a metal tube such as a multi-core ferrule.  <P>SOLUTION: In this method for manufacturing various multi-core metal tubes such as a multi-core ferrule for an optical connector by an electrocasting method, a means is adopted which electrocasts only a wire 6a in a central part while energizing the wire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120473-A (JP)
Title: Video recorder and video recording method
Inventor: YASUSATO MASASHI
IPC: G11B20/12
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recorder and recording method capable of easily grasping a changing point of an aspect ratio information.  <P>SOLUTION: An aspect ratio information detection part 94 detects aspect ratio information of vide data from a video signal inputted from the outside through an AV inputting part 91. An encoder part 10 converts the video data into record data for being recorded on an optical disk 30 or in an HDD part 70 and records the record data. An MPU (microprocessor unit) part 20 records the position information of record data when the aspect ratio information detected by the detecting part 94 changes as a reproduction position of the record data on the optical disk 30 or in the HDD part 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115108-A (JP)
Title: Storage case for ink-jet paper
Inventor: HANADA YOSHIKAZU
IPC: B65D25/22
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage case for an ink-jet paper in which the fixing strength between the header and the case body is sufficient and which does not incline even when it is hanged.  <P>SOLUTION: The storage case for the ink-jet paper having a nearly rectangular parallelepiped shape, in which a lid is united to the case body 12 via a hinge part in an openable and closable state, is provided with the header 14 having a through-hole 14a on the nearly center part of one face of the case body 12 in a standing state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124989-A (JP)
Title: Structure of closing flange for inspecting pressure vessel or joint part of piping, and method for manufacturing the same
Inventor: KAMIGAKI TOMOMOTO
IPC: F16L23/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an opening and closing part of a closing flange of a pressure vessel for inspection or a joint part of piping and a method for manufacturing the same, by which the leakage of fluid can be prevented and also the wear of a seat surface does not occur while satisfying legal standards.  <P>SOLUTION: The closing flange body 1 for inspecting the pressure vessel is provided with a counter bore part 8. In addition, a hardened padding ring 5 having a hardened padding part 6, processed by hardened padding, on a base seat 7 is manufactured beforehand as a body separated from the closing flange body 1. The hardened padding ring 5 is fixed to the counter bore part 8 by shrinkage fitting or expansion fitting. Since the hardened padding part 6 of the hardened padding ring 5 has high wear resistance, the deterioration of the hardened padding part 6 after fitting to the counter bore part 8 is small even if changing of gaskets is repeated. Further, even if the hardened padding part 6 has been deteriorated, the hardened padding part 6 can easily be replaced with a new one because the hardened padding part 6 can be dismounted from the closing flange body 1 of the pressure vessel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129412-A (JP)
Title: Power storing device
Inventor: MIZUKI KATSUFUSA
IPC: H02J7/34
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the lifetime of a secondary battery having a suitable battery capacity by selecting the battery, and to reduce the environmental load.  <P>SOLUTION: In the power storage device 13 having a secondary battery 5, which can be charged and discharged to a DC side of a power converter 4 connected between a system power source 2 of a power system for linking a distributed power source 1 and the load via a linkage transformer 8, the battery 5 is charged and discharged at a load leveling time to reduce a peak power; and a capacitor 9 is charged and discharged at a change-compensating operation time for suppressing the output change of the distributed power source 1, so that the capacitor 9 for complementing charging/discharging of the battery 5 is provided in parallel with the battery 5.  <P>COPYRIGHT: (C)2004,JPO