baber/WOPTO huggingface dataset:
Patent JP-2002216522-A (JP)
Title: Light reflecting sheet and surface light source and liquid crystal display device using the same
Inventor: SUGA YOSHINORI
IPC: G02B5/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device of good image quality while obtaining a narrow frame and having simple structure and high productivity and moreover to provide a light reflecting sheet and a surface light source device that are used as components of the liquid crystal display device for realizing a liquid crystal display device. SOLUTION: This surface light source device 11 arranges a light source 13 at the side edge 12a and is equipped with a light guide 12 making its one surface a light outgoing surface 12b, and the light reflecting sheet 10 is arranged on the surface 12c side opposite to the light outgoing surface 12b of the light guide body 12, wherein it is characterized in that in a area of the light reflecting sheet near the light source 13, slopes 15b that reflect at least one part of the light which enters into space between the light guide 12 and the light reflecting sheet 10 toward the light source 13 side are set.
Patent JP-2002216406-A (JP)
Title: Rotary magnetic head device and magnetic recording/ reproducing device
Inventor: NAGAI NOBUYUKI
IPC: G11B5/39
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary magnetic head device having high durability and capable of recording and/or reproducing a signal stably for a long period, and a magnetic recording/reproducing device. SOLUTION: The rotary magnetic head device is provided with a fixed drum, a rotary drum rotatable with respect to the fixed drum, and a magnetic head loaded with its outer side facing the outer peripheral edge of the outer peripheral surface of the rotary drum on the fixed drum side, and designed to perform recording and/or reproducing on a tape magnetic recording medium. In the vicinity of an intersection between the outer peripheral part of the rotary drum side on the outer peripheral surface of the fixed drum, i.e., the boundary line of the fixed and rotary drums, and one end of the rotary drum side in the width direction of the tape magnetic recording medium, a projection is provided to move the tape magnetic recording medium away from the fixed drum.
Patent JP-2002213579-A (JP)
Title: Manufacturing method for bearing with resin pulley and bearing outer ring
Inventor: MORI KEISUKE
IPC: C08J5/16
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To concurrently and simply machine many bearing outer rings 11 in a manufacturing method for a bearing with a resin pulley and its bearing outer ring suitably used for a belt or the like for driving accessories of an automobile. SOLUTION: This bearing with the resin pulley is integrally molded with the resin pulley on the outer periphery of the outer ring 11 of a rolling bearing, and an antislip groove L inclined against the peripheral direction is formed on the outer periphery of the outer ring 11. An outer ring assembly 15 closely arranged with a plurality of outer rings 11 adjacently in the axial direction is pushed into a tubular machining tool 20 having a continuous spiral cutting edge 22 on the inner peripheral face 21, and one of the outer ring assembly 15 and the machining tool 20 is rotated, thereby antislip grooves L are formed on the outer peripheral face of the outer ring assembly 15. Many bearing outer rings 11, on which the occurrence of creep is prevented, are concurrently and simply machined, the machining time is shortened, and the manufacturing cost can be reduced.
Patent JP-2002223238-A (JP)
Title: Flow control method for fiber channel and its device
Inventor: YAMAKAWA HIROTERU
IPC: H04L47/6275
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To improve through-put by efficiently utilizing a fiber channel. SOLUTION: When a request for the transmission of transmission frame data #N is issued during the transfer of reception frame data #A, the transmission of the transmission frame data #N is kept standby until the return of a confirmation signal(R-RDY transmission request signal) indicating the completion of the transfer of the reception frame data #A is completed.
Patent JP-2002229739-A (JP)
Title: Touch panel device system, touch panel operating pen, and touch panel device
Inventor: AJIOKA SUSUMU
IPC: G06F3/041
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of personal information and confidential information and unauthorized utilization of a touch panel device such as an information terminal easily and completely by identifying a user thereof. SOLUTION: An identification tag such as an RF tag for radio-transmitting data for identifying operators is built in a touch panel operating pen 101. Identification data transmitted from the identification tag is read by an information terminal 100, which is one of touch panel devices. The predetermined status of authorized use is switched according to the identification data. It is thus possible to prevent unauthorized use, thereby preventing leakage of the personal data and confidential data.
Patent JP-2002232141-A (JP)
Title: Printed board having cable part and its producing method
Inventor: TSUKAHARA TOSHIYUKI
IPC: H05K1/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a printed board having a component mounting part and a cable part continuous thereto, in which the bending stress is relaxed at the cable part. SOLUTION: In the printed board, having a component mounting part and a cable part continuous thereto, the component mounting part is formed by laying an outer layer material 20, an interlayer adhesive material 30 and an inner layer material 10 in layers and the cable part is composed of the inner layer material, wherein the interlayer adhesive material extends from the component mounting part toward the cable part. In the method for producing a printed board, having a component mounting part and a cable part continuous thereto, the outer layer material 20 at the component mounting part, is punched, the interlayer adhesive material 30 is punched to project from the outer layer material, and the outer layer material and the interlayer adhesive material are laid, such that the interlayer adhesive material projects from the outer layer material.
Patent JP-2002223826-A (JP)
Title: Ornament accessory
Inventor: HAMA HITOMI
IPC: A44C25/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To enhance ornamental effect as an ornament accessory by creating beauty appearance in a sense of unity with a plurality of ornament bodies, in the ornament accessory which is fitted with the plurality of ornament bodies on a ring formation. SOLUTION: The ornament accessory is formed in a way the ring formation (2) is detachably fitted with the plurality of ornament bodies (3, 4, 5) and each ornament body can be flexionally coupled between the adjacent ornament bodies.
Patent JP-2002228640-A (JP)
Title: Method and apparatus for detecting flaw by phased array
Inventor: KAWANAMI SEIICHI
IPC: G01N29/04
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a flaw detection method by a phased array in which defects in a wide range can be detected surely and, the inclination of the defects as well as a position of the defects can be detected. SOLUTION: Channels 1-8 of a phased array probe I are used for transmission. Elements of channels 9-16 are first set in a reception mode, so that reflected waves 5 are received by each element. Subsequently, elements of channels 17-24 are set to the reception mode, thereby receiving the reflected waves 5 similarly. A sequence of the operations is repeated while the channels are switched. A state in which a maximum echo level of the reflected waves 5 of transmitted waves 3 transmitted by the channels 1-8 is received, e.g. by 30 deg. of the elements of the channels 17-24 is detected. The position and the inclination of the defect 4 are detected from a positional relation between the transmission and the reception on the basis of the detection signal.
Patent JP-2002236694-A (JP)
Title: Retrieval system in shopping mole, classification code table creating method, retrieval method and commodity purchasing method
Inventor: SHIOZAKI MITSURU
IPC: G06Q50/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an Internet shopping mole allowing a shop to open in the Internet shopping mole at a low price and enabling a user to simply do shopping. SOLUTION: The category retrieval for commodity is limited to a three-layer category retrieval for retrieving the large groups, medium groups and small groups in order to work out a 6-figure integer classification code table creating method. A commodity classification code table and a shop classification code table are created by the classification code table creating method, and these classification code tables are provided in the Internet shopping mole, whereby the shop can simply register commodity and shop information, and the user can simply retrieve for the commodity and shop.
Patent JP-2002234598-A (JP)
Title: Oil feed guide device
Inventor: KANAMORI AKIFUMI
IPC: G07F13/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an oil feed guide device capable of clearing displaying of the oil feed operation guide for each set item at one place, easily watching an operation button, and facilitating confirmation thereof. SOLUTION: A touch panel type indicator 27 for displaying the oil feed guide is provided on a body case 11 of an oil feeder 10 in which a customer himself sets the oil feed and performs the oil feeding work, a human body sensor 31 for detecting a customer is fitted to the body case 11, the display of the touch panel type indicator 27 is started by the detection signal of the human body sensor 31, and a set screen with a selection button disposed for each set item is successively displayed by checking the operation.
Patent JP-2002234234-A (JP)
Title: Printing system and printer
Inventor: SEKI HIROYUKI
IPC: G06Q50/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a printing system for printing by selecting contents desired by a user and designating a printer via a network which prevents people other than the user from seeing or taking a printed matter without the user kept waiting in the vicinity of the printer until a printing end. SOLUTION: The printer 5 is provided with an output ID input means 509, an output ID discrimination means 510 and a printed matter storage means 13 not seen from the outside. When printing data is sent from a server not illustrated, the printer 15 prints the printing data to a paper medium 14 and stores into the printed matter storage means 13. The output ID discrimination means 510 selects only the printed matter 14 in which an output ID informed from the server and inputted from the output ID input means 509 when the user applies for printing agrees with an output ID for distinguishing printing data sent by the server, and transfers the printed matter 14 to an output part not illustrated. The user takes out the printed matter 14 from the output part.
Patent JP-2002237016-A (JP)
Title: Head gimbals assembly
Inventor: HONDA TAKASHI
IPC: G11B21/21
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide the HGA of an FSA structure capable of more effectively radiating heat from an IC chip. SOLUTION: The head gimbals assembly is provided with a magnetic head slider having at least one thin-film magnetic head element, an elastic stainless steel flexure having the magnetic head slider secured thereto, a stainless steel load beam for supporting the flexure and applying a specified load to the magnetic head slider, and IC chip having a circuit mounted thereon for the thin-film magnetic head element, an FPC having the IC chip mounted thereon, and a plate member having thermal conductivity higher than that of stainless steel which is secured to the backside of the FPC in an area including at least a part having the IC chip mounted thereon. In this case, the portion of the load beam corresponding to the plate member is partially eliminated.
Patent JP-2002239578-A (JP)
Title: Water treatment method and apparatus
Inventor: SUZUKI HARUHIKO
IPC: C02F3/12
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To suppress a periodic unstable water state in a water treatment caused by the breakdown of the microorganism film grown on the surface of a carrier by accurately and simply detecting the thickness of the microorganism film in an apparatus for performing the cleaning treatment of organic wastewater, and to perform efficient water treatment to obtain the treated water of a stable quality. SOLUTION: Since a tendency becoming CODMn<BOD in the quality of treated water in a water treatment tank is generated when the interior of the microorganism film begins to become anaerobic because the thickness of the microorganism film bonded to an grown on the carrier for supporting microorganisms arranged in the water treatment tank becomes large, this tendency is utilized to easily detect that the microorganism film becomes too thick from a ratio of CODMn:BOD.
Patent JP-2001249247-A (JP)
Title: Method for manufacturing optical transmitting and receiving module
Inventor: INOUE YASUYUKI
IPC: G02B6/12
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plane optical waveguide type optical transmitting and receiving module. SOLUTION: A plane optical waveguide circuit is provided with a first input/ output optical waveguide, whose one end is connected to a first optical fiber connecting part and whose other end is Y branched and whose branched ends are connected respectively to a laser diode or a photodiode, and a second input/ output optical waveguide, whose one end is connected to a second optical fiber connecting part and whose other end is branched from the first input/output optical waveguide. A dielectric multi-layer film filter is set up in the branched part, and an optical signal made incident on it from the first input/output optical waveguide is reflected and is outputted to the second input/output optical waveguide. The dielectric multi-layer film filter is set up by working a groove.  A marker parallel to the groove is made in a position deviated from the groove, and the groove is formed by moving a dicing saw up to the center line of the groove after aligning the dicing saw with the marker. When the groove for setting up the dielectric multi-layer film filter is formed, working precision is not deteriorated.
Patent JP-2002238333-A (JP)
Title: Reaping power extraction device for travel transmission unit
Inventor: KUGIMIYA HIROSHI
IPC: A01D69/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a reaping power extraction device for a travel transmission unit solving the problem that any conventional travel transmission unit having a planet gear transmission system and a stepless variable-speed belt transmission system has afforded neither reaping speed (efficiency) nor conveying speed (efficiency) variable interlockingly with the traveling speed of a combine harvester. SOLUTION: This reaping power extraction device for a travel transmission unit is such that the travel transmission unit includes a stepless variable-speed belt transmission unit 4 and a planet gear transmission unit 5 so as to transmit stepless variable-speed rotary power for normal/forward F and reverse/retreat R each from neutral N to a traveling output shaft 6, thus variable-speed rotary power via the planet gear transmission unit 5 can be transmitted to a reaping pretreatment unit 7.
Patent JP-2002239479-A (JP)
Title: Capacitor element and treating method of capacitor
Inventor: KONISHI YOSHIO
IPC: H01G13/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To efficiently treat capacitors and capacitor elements being contaminated by PCB or the like while suppressing the occurrence of secondary contamination caused by dusts that include PCB or the like. SOLUTION: The method is to treat capacitor elements that are made by winding electrodes and insulating bodies. The electrodes and the bodies are rewound and striped from each other, the striped electrodes and the stripped bodies are washed and the electrodes and the bodies are separately taken up.
Patent JP-2002246965-A (JP)
Title: Information transmission method and system, transmitter and receiver
Inventor: YUKAWA YUJI
IPC: H04B10/11
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission system and an information transmission method, having resistance to both rain and fog. SOLUTION: At transmitting of information from a transmitter to a receiver in the transmitter, information signals and transmitted to the receiver as radio signals and optical signals; and in the receiver, first reception signals are generated after receiving the radio signals transmitted from the transmitter, second reception signals are generated after receiving the optical signals transmitted from the transmitter, the first reception signals and the second reception signals are combined, and the information signals are make to be reproduced.
Patent JP-2002247033-A (JP)
Title: Security management system
Inventor: KAYASHIMA MAKOTO
IPC: G06F21/57
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To simply execute the network management/inspection of an enterprise information system on the basis of information policy. SOLUTION: The security management system in provided with a policy database 132, a security management/inspection program database 133 allowing information security policy and a target system to correspond to a management/ inspection program, a policy/set information mapping table 136, and a set information storing database 137. The system retrieves a management/inspection program corresponding to the range of the information policy and the target system specified by an operator and automatically executes the retrieved program. The management/inspection program executes management/inspection concerned with the information security policy of the target system corresponding to the program itself.  The system is provided with also an interface for retrieving the mapping table 136 about the set information of policy selected by a user, extracting different set contents to the same set item and selecting set contents suitable for the user.
Patent JP-2001241663-A (JP)
Title: Multi-stage multi-plane combustion system for gas turbine engine
Inventor: JEFFREY W WILLS
IPC: F23R3/04
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a low-exhaust combustion system capable of realizing a low exhaust and a stable performance in all area of an operating range of a gas turbine engine even with a simple structure. SOLUTION: A low emission combustion system with a plurality of tangential fuel injectors to introduce a fuel/air mixture at a combustion dome end of an annular combustion chamber in two spaced injector planes. Each of the spaced injector planes includes multiple tangential fuel injectors delivering premixed fuel and air into the annular combustor. A generally skirt-shaped flow control baffle extends from the tapered inner liner into the annular combustion chamber downstream of the fuel injector planes. A plurality of air dilution holes in the tapered inner linear underneath a flow control baffle introduce dilution air into the annular combustion chamber while another plurality of air dilution holes in the cylindrical outer liner introduces more dilution air downstream from the flow control baffle.
Patent JP-2002252301-A (JP)
Title: Electronic component mounting board and its manufacturing method
Inventor: IWASHITA TAKESHI
IPC: H01L23/14
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To make uniform the skin effect of a circuit electrode pattern formed on an electronic component mounting board and connected to electronic components, and, at the same time, to enable the board to cope with a superhigh-frequency circuit. SOLUTION: The electronic component mounting board 100 is provided with an insulating holding member 22, the circuit electrode pattern 13 held on the member 22, a semiconductor chip 11 mounted on the pattern 13, and terminal electrodes 15A and 15B connected to the chip 11. The pattern 13 is formed by selectively etching off a base material which can be plated and etched, after the base material is plated with conductive members by using nonplated members selectively formed on the base material as masks. When the pattern 13 is constituted in this way, such a circuit electrode pattern structure that the side edge of the circuit electrode pattern can be formed vertically with a prescribed thickness, as compared with a wiring pattern formed by etching copper foil can be adopted and the skin effect of the pattern 13 can be made uniform.  Therefore, the high-frequency characteristic of the board 100 can be improved.
Patent JP-2002250819-A (JP)
Title: Illuminator and liquid crystal display device using the same
Inventor: MIYATA HIROYASU
IPC: F21Y101/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator with low power consumption making a light guide body emit bright light and a bright and clear liquid crystal display device. SOLUTION: A first light transmission body 3 is arranged along an end face 4a of a second light transmission body 4. Light from a light source 2 incident on the first light transmission body 3 is refracted to a direction nearly perpendicularly intersecting the incident direction from an incident end face 3a and is made incident on the second light guide body 4 from the one end face 4a. The second light guide body 4 has an upper surface 6 and a lower surface placed opposite to each other in a part sandwiched by the one end face 4a and the other end face 4b. The upper surface 6 is provided with a first stepped face where thickness of the second light guide body 4 gradually gets thinner as going from the one end face 4a to the other end face 4b and successively a second stepped face where thickness of the second light guide body 4 gradually gets thicker.  A reflection body 7 is arranged on the other end face 4b.
Patent JP-2002251345-A (JP)
Title: System, server and method for distributing information, receiver and program information processing method
Inventor: HAKAMATA ATSUSHI
IPC: H04N7/173
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To facilitate selection of a stream distributed through a communication network. SOLUTION: A stream storing device 160 stores prescribed information data constituting an information data program as a stream of an optional format. A stream information storage device 130 also stores stream information etc., consisting of information about the information data program and information about respective streams constituting a program. When a receiver 200 issues a request for stream information, a stream information transmission controller 120 receives the request, extracts corresponding stream information from the storage device 130 and transmits the stream information to the receiver 200 through a stream information transmitter 140.  When the receiver 200 also issues a request for a stream, a stream transmission controller 150 receives the request, extracts a corresponding stream from a stream storage device 160 and transmits the stream to the receiver 200 through a stream transmitter 170.
Patent JP-2001264344-A (JP)
Title: Analyzing device
Inventor: MATSUBARA SHIGEKI
IPC: G01N35/10
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the analysis measured values of immune analysis items from being affected by carry-over between samples even through the use of a pipette nozzle which is repeatedly used for sample collection for biochemical analysis items. SOLUTION: Sample collection for analyzing units 800 and 820 for analyzing biochemical analysis items is performed in dispensing devices 202 and 840 to use a pipette nozzle to be repeatedly used, and sample collection for analyzing units 100 and 810 for analyzing immune analysis items is performed in dispensing devices 102 and 830 to use a disposable nozzle tip. Sample containers with samples of which both biochemical analysis items and immune analysis items are to be analyzed are transferred in such a way that sample collection is first performed by the nozzle tip and then performed by the pipette nozzle.