baber/WOPTO huggingface dataset:
Patent JP-2003027899-A (JP)
Title: Method for eliminating dust and dust collector for use in the same
Inventor: WATANABE KENICHI
IPC: E21F5/20
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for eliminating dust and a dust collector for use in the same, which are used to collect the dust generated during tunnel excavating construction and easily eliminate the dust. SOLUTION: The dust collector is equipped with gas pipes 1a and 1b which are fixed to a wall surface of an excavated tunnel 10 in a circumferential direction, spray nozzles 2 which are provided in such a manner as to point to a central part of the tunnel 10 midway through the gas pipes 1a and 1b, and a feed water pipe 16 for feeding a high-pressure liquid to the gas pipes 1a and 1b. When air is blown to a face part through an air duct 11 installed in the tunnel 10, so as to let out the dust 14 in the tunnel 10 in the direction of an entrance 15, the dust 14 is collected by nebulized water droplets sprayed from the spray nozzles 2 of the dust collector, which are installed midway through the tunnel 10. The collected dust 14 is eliminated with water draining toward the entrance 15 through the inside of the tunnel 10.
Patent JP-2002108674-A (JP)
Title: Method for storing and retrieving information
Inventor: OGAKI TAKESHI
IPC: G06F12/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an information storing and retrieving device capable of classifying and arranging the information of documents in a changeable flexible classification system, and easily registering information without considering any already existing classification system by using a classification system which can exist in parallel independently of the classification and arrangement of the documents in a hierarchical structure whose classification system is established. SOLUTION: A new document inputted from a scanner is classified into a box being the classification tool of a hierarchical structure recorded in an optical disk, and attached with a tag being independent classification information so as to be classified as necessary. At the time of erasing a tag 5 from a document 2 related with the tag 5 and a tag 6, when the tag to be removed is made coincident with a retrieval condition (a group 4: a tag 5) designated in an area 54A2 of a document display window 54A, the retrieval condition is changed to (the group 4: the tag 6) as necessary, and the retrieved result is displayed in the document display window 54A.
Patent JP-2003028686-A (JP)
Title: Ultrasonic gas meter
Inventor: MORITA AKIRA
IPC: G01F1/66
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce influence due to the pulsating current or pulsation of a gas flow rate when measuring the flow rate from the propagation time of ultrasonic waves in an ultrasonic gas meter. SOLUTION: When ultrasonic waves are executed for N times by making constant a transmission period and at the same time the average value is obtained for measurement, an average measurement value drastically differs from the true value A as shown in a figure when the period of a pulsating current or pulsation W is synchronized with the measurement (sampling) period (t) of ultrasonic waves since N-time ultrasonic transmission has been made continuously conventionally. Therefore, a minute time variation dt is set for each of N ultrasonic transmissions, thus bringing the average measurement value closer to the true value A as much as possible.
Patent JP-2003030075-A (JP)
Title: Method for specifying terminal position and system device
Inventor: KISHIDA KOJI
IPC: H04W88/18
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for specifying a terminal position and a system device capable of minutely specifying a geographical position of a user terminal stored in an access server on a data communication network directly or by way of a telephone network, etc. SOLUTION: This method is characterized by providing a terminal storage access server 2 to acquire a communication address (#j1) of a direct storage user terminal 4 and to inform a client terminal 5 of it, address information management DB 7 to acquire an access server number (#k1) and a storage position number (#i1) in the server corresponding to a communication address by using the communication address as a key when the communication address is transmitted from the client terminal 5 for specifying the geographical position of the direct storage user terminal 4 and a communication network operation management DB 6 to acquire corresponding geographical position information (house number C, town B, city A) by using the acquired access server number and the storage position number in the server.
Patent JP-2003024642-A (JP)
Title: Information providing server, game providing method, storage medium and portable terminal equipment
Inventor: SUDO SATOSHI
IPC: A63F13/332
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an information providing server, a game providing method, a storage medium and a portable terminal equipment for providing game much more amusing for a player on the terminal equipment, which is portable and communicable with the server such as a cellular phone set. SOLUTION: On the basis of the operation of a key which can be operated vertically or horizontally at least, like a cross key or jog dial of the portable terminal equipment such as the cellular phone, the variance in a pattern is started, and on the basis of the operation of a push-button switch such as telephone number keys on the portable terminal equipment, the varying pattern is stopped. Thus, a Pachinko slot game can be played with operability close to a real Pachinko slot machine.
Patent JP-2003027467-A (JP)
Title: Edge member for steel pipe pile and steel pipe pile
Inventor: OISHI NOBUHIKO
IPC: E02D5/56
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe pile which can be transported efficiently, manufactured in a small-scale facility and can lessen the occupied area of a storage place in the steel pipe pile, having a spiral blade on an outer periphery of an edge part. SOLUTION: An edge member 1 for the steel pipe pile comprises an edge member body 7 forming a straight line groove 6 in the upper part 5, the spiral blade 9 fixed on an outer periphery 8 of the edge member body 7, and a fitting part 12 formed to be projected on the upper part 5 of the edge member body 7 and forming a through- hole 11 which corresponds to the straight line groove 6.  The steel pipe pile forms a straight line groove 17, at a position corresponding to the straight line groove 6 of the edge member 1 for the steel pipe pile in an edge part 4 of the steel pipe 3; and after the fitting part 17 is fitted to and inserted in an inner periphery 10 of the edge part 4 of the steel pipe 3, so that the straight line groove 17 and the straight line groove 6 of the edge member 1 for the steel pipe pile correspond to each other, a wedge-like member 18 is formed to be driven and coupled to an opening and the through-hole 11 of the edge member 1 for the steel pipe pile, formed with the straight line groove 17 of the steel pipe 3 and the straight line groove 6 of the edge member 1 for the steel pipe pile.
Patent JP-2003032077-A (JP)
Title: Surface acoustic wave device and its manufacturing method
Inventor: MISHIMA NAOYUKI
IPC: H03H9/25
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device small in size, thin in thick ness, low in cost and high in joining reliability. SOLUTION: The surface acoustic wave device has at least a piezoelectric substrate, interdigital electrodes formed on one major side of the piezoelectric substrate, an electrode pad formed on one major side of the piezoelectric substrate, a bump formed on the electrode pad, a high polymer group base substrate placed opposite to one major side of the piezoelectric substrate and a hole through which the bump is penetrated, and a rear electrode placed on the rear side of the high polymer group base substrate and connected to the bump penetrated through the hole. Since the electrode pad is directly connected to the rear electrode through the bump penetrated through the hole of the high polymer group base substrate, deformation of the high polymer group base substrate itself is not caused and the joining strength can be enhanced by sufficiently deforming the bump.
Patent JP-2003032084-A (JP)
Title: Input output interface and semiconductor integrated circuit
Inventor: MATSUZAKI YASURO
IPC: H04L25/493
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by transmitting a huge amount data with a few number of signal lines in an input output interface that transmits/ receives a signal. SOLUTION: The input output interface expresses logical values according to the sequence of timings of transition edges of a plurality of signals respectively transmitted through a plurality of signal lines or expresses logical values according to a time difference between the transition edges of signals transmitted through the signal lines and a transition edges of a reference timing signal. Thus, one signal line can transmits a huge amount of data. Since huge amount of data can be transmitted by one signal transmission, the transfer rate of data can considerably be enhanced. Since a small number of signal lines is enough for the transmission, number of signal input circuits and signal output circuits can be reduced to decrease the power consumption.  Further, since a small number of the signal lines is enough for the transmission, the wiring region of the signal lines can be decreased.
Patent JP-2003035332-A (JP)
Title: Friction generating device for hydraulic shock absorber
Inventor: YAMAGUCHI HIROYUKI
IPC: F16F9/32
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a friction generating device of a hydraulic shock absorber which puts a vehicle in a good riding comfort at a wide range of input force by absorbing and damping the input force at such a low speed, especially low speed including high frequency area that can not absorb or damp only with a damping force of the hydraulic shock absorber which generates a damping force and damps a vibration of a vehicle body corresponding to replacing flow of a working oil. SOLUTION: A friction generation device 23 composed of a retainer 26 and a lip member 27 is arranged in a recessed part 22 of a rod guide 14, and the retainer 26 is formed from the cylindrical part 24 and a flange part 25, and the lip member 27 is fixed by seizure to the flange 27 and the inner periphery of the lip member 27 is contacted discontinuously with the outer periphery of the piston rod 4, and a gap 29 is equipped between the outer periphery of the lip member 27 and the inner periphery of the cylindrical part 24.
Patent JP-2003040528-A (JP)
Title: Hollow core, coil having hollow core, and winding method of sheet
Inventor: KASHIDA CHOTARO
IPC: B65H75/10
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a coil having a hollow core that prevents damage to a sheet near the end of the inner peripheral end and can require no removing process of an adhesive tape in subsequent machining, and a suitable hollow core for it. SOLUTION: This coil 10 having the hollow core is a coil constituted by winding the sheet 5 on the outside of the hollow core 1. Two hollow cores 1 having a width lower than that of the sheet 5 are used at an interval so as to expose the sheet 5 on a part of the inner periphery. The adhesive tape 6 used at the inner peripheral end of the sheet 5 is removed after the completion of the winding not to be attached to the coil 10.
Patent JP-2003034710-A (JP)
Title: Acrylic polyisocyanate composition and sealing material containing the same
Inventor: KAMEYAMA KOICHI
IPC: C09K3/10
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyisocyanate composition with low viscosity, and a moisture-curing sealing material using the same that is superior in low modulus, stainproof, weather resistance and curing. SOLUTION: The acrylic polyisocyanate composition is obtained by substantially removing an unreacted diisocyanate and a solvent after the completion of a reaction between an aliphatic and/or alicycilc diisocyanate and an acrylic polyol having a molecular weight of 500 to 3,000 and also a hydroxy-group average functional-group number of 2 to 3 at the equivalent ratio of isocyanate/ hydroxy group being 5/1 to 100/1. Herein, the concentration of the isosyanate group is 0.5 to 5 wt.% and the viscosity at 25 deg.C is 500 to 50,000 mPa.s.
Patent JP-2003037394-A (JP)
Title: Board holding device and method for manufacturing electric circuit
Inventor: SUHARA SHINSUKE
IPC: H01L21/687
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a brittle board made of ceramics and appropriately hold it. SOLUTION: A contact surface between holding bodies 320 and 322 and clamp claws 340 comprising a board holding device for holding a ceramic board 31 and the ceramic board 31 is comprised of elastic deformation parts 342 and 344 made of rubber. A variable throttle valve and a proportional electromagnetic relief valve are provided between a clamping cylinder for driving the clamp claw 340 and an air source. The variable throttle valve and a controller for controlling it are used to control the flow rate of air to be supplied to the clamping cylinder, reducing smoothly moving speed at the final stage of advancing movement of the clamp claw 340 toward the holding bodies 320 and 322.  In addition, the proportional electromagnetic relief valve and a controller for controlling it are used to control appropriately a pressure of air to be supplied to the clamping cylinder according to the kind of the ceramic board 31.
Patent JP-2003037838-A (JP)
Title: Picture distribution system
Inventor: FUJIWARA KAZUTERU
IPC: H04N7/16
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a picture distribution system which provides a picture visible by many users distant from a camera and a panorama picture visible at a desired angle for a user in a remote place. SOLUTION: The system comprises a plurality of picture transmitters 3a-3m, a picture server 8 and a plurality of navigators 11a-12g, all connected to a communication line network 2. Each picture transmitter 3a-3m transmits a plurality of partial pictures of an object photographed at specified angles to the communication line network 2, the picture server 8 synthesizes the partial pictures to form a panorama picture, and each navigator 11a-12g takes in and displays the panorama picture.
Patent JP-2003036551-A (JP)
Title: Optical pickup device
Inventor: SEKINE HISAMICHI
IPC: G11B7/12
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device in which a mounting space for an IC(integrated circuit) part or a peripheral circuit part is easily secured and which can be made thin and miniaturized. SOLUTION: A flexible circuit board 4 in a bent and turned up state is loaded in an apparatus main body 1, and the IC part 7 and a plurality of peripheral circuit parts 6 are mounted thereon. The peripheral circuit parts are disposed on inward surfaces 4a of the circuit board disposed opposite each other. The IC part is disposed on an outward surface 4b of the circuit board. A flexible flat cable is preferably mounted on the apparatus main body so as to have a folding part.
Patent JP-2003043376-A (JP)
Title: Binoculars
Inventor: YAMAMOTO MITSUO
IPC: G02B23/06
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a pair of binoculars having a wide range of focusing, while equipped focusing function and a diopter difference adjustment mechanism. SOLUTION: The binoculars have first and second focusing lens systems 15 and 14, a focusing shaft 5 for focusing the first and second focusing lens systems 15 and 14 making the lens systems move in the optical axis direction and a diopter difference adjustment shaft 6 for making diopter difference adjustment, by moving the first focusing lens system 15 in the optical axis direction. The focusing shaft 5 is arranged, in parallel with the diopter difference adjustment shaft 6. In addition, the focusing shaft 5 is connected, so as not to hinder the rotation of the diopter difference adjustment shaft 6 and so as not to change the relative distance in the optical axial direction of the diopter difference adjustment shaft 6.  The diopter difference adjustment shaft 6 is connected to the first focusing lens system 15, and the focusing shaft 5 is connected to the second focusing lens system 14 and the diopter difference adjustment shaft 6.
Patent JP-2003040588-A (JP)
Title: Vehicle for high lift work
Inventor: KIMURA TAKASHI
IPC: B66F11/04
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a post-leveling cylinder by eliminating the need of re-adjustment of the post-leveling cylinder when a boom is stored. SOLUTION: This vehicle for high lift work comprises a boom allowed to be elevated by an elevating cylinder and supported on a boom rest by falling down in the longitudinal direction of a body, a post allowed to be vertically swung through an extendable arm at the tip of the boom and supported on a post supporter vertically installed on the upper surface of the boom by falling down in longitudinal direction of the body in the state of being folded up in the upper direction of the boom, limit switches 69 and 71 for detecting whether the boom is supported on the boom rest and the post supporter, and a controller 65 for controlling the operation of the elevating cylinder 25 and the post-leveling cylinder 31 so that the boom and the post can be supported on the boom rest and the post supporter according to the detected signals of the limit switches 69 and 71.
Patent JP-2003041124-A (JP)
Title: Resin composition for label bonding
Inventor: KUMANO MASAFUMI
IPC: C08L71/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having excellent preservation stability, intermittently and uniformly applicable to a vertical rotating roll surface and suitable for label bonding. SOLUTION: This resin composition is characterized as comprising the following components (A) and (B). (A) an aqueous emulsion containing a synthetic resin and (B) a water-soluble polymer which is at least one kind selected from a polyalkylene glycol, poly(meth)acrylic acid (salt) and an acrylic or a methacrylic ester copolymer and has >=100,000 number-average molecular weight [with the proviso that the acrylic or methacrylic ester copolymer contains acrylic or methacrylic acid units in an amount of >=20 pts.wt. based on 100 pts.wt. of the copolymer].
Patent JP-2003038936-A (JP)
Title: Exhaust gas purifying apparatus
Inventor: SOFUE YUICHI
IPC: F01N3/24
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the purification performance for HC, CO and NOx while keeping an arrangement space equivalent to that for a conventional NOx storage reduction type catalyst and keeping the same supporting quantity of a noble metal as that of the conventional one. SOLUTION: The NOx storage reduction type catalyst is composed of a front side catalyst 1 and a rear side catalyst 2 arranged on the down stream side of the front catalyst 1. At least one kind of alkaline earth metals, Li and rear earth elements is supported on the front side catalyst 1 and at least one kind of an alkali metal except Li is supported on the rear side catalyst 2. In the front side catalyst 2, H2 is produced by a reforming reaction to reduce and remove NOx stored in the rear side catalyst 2. Because HC and CO are removed by the front side catalyst 1, the NOx storage capacity of the NOx in the rear side catalyst 2 is improved and the purification rates of the NOx , HC and CO are improved.
Patent JP-2003044448-A (JP)
Title: Information processor
Inventor: IWASAKI MAKOTO
IPC: G06F15/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To make it easy to grasp which function is displayed by making display standards different according to kinds of information when different kinds of information are displayed in one and the same display area. SOLUTION: An information processor which has an electronic-calculator function and a timer function and is equipped with a display unit, displays the current time at the center part of an entry display area (S5) by a time information display control means when detecting the time of its internal timer being changed and makes a display based upon the right end of the entry display area (S10) by an amount information display control means when a numeral is inputted through a ten-key.
Patent JP-2003049364-A (JP)
Title: Aliphatic polyester fiber structure
Inventor: FUJII MINORU
IPC: D06M15/19
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an aliphatic polyester fiber structure having improved color fastness to rubbing in dried state. SOLUTION: The fiber structure is made of an aliphatic polyester fiber dyed with a disperse dye and containing >=0.1% disperse dye based on the weight of the fiber. A smoothing agent is applied to the dyed aliphatic polyester fiber. The color fastness to rubbing measured by a type II friction tester inconformity with JIS-L-0849 is Class 4 or better in both dried state and wet state.
Patent JP-2003047431-A (JP)
Title: Seasoning sauce injector
Inventor: IKUTA KAZUMASA
IPC: A23L27/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an injector (server) which can extrude a predetermined volume of a seasoning sauce without wasting the sauce, save labors in a kitchen and shorten a time for serving a dish. SOLUTION: This seasoning sauce injector is characterized by connecting a container for receiving a liquid seasoning sauce to a gas-accumulating pressure container via a valve so that the container for receiving the liquid seasoning sauce is pressurized to extrude the seasoning sauce from an extrusion nozzle, when the valve is opened.
Patent JP-2003048554-A (JP)
Title: Steering wheel position correcting device in steering device and vehicle
Inventor: FUJIMORI HIROYUKI
IPC: B62D5/093
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To ensure a retaining force for a dirigible road wheel even in execution of a steering wheel position correction, in a totally electric type steering device. SOLUTION: A difference angle ΔH between a steering wheel and the dirigible road wheel (S140), and a motor output command value Dm depending on the difference angle ΔH is calculated. A steering wheel steering direction is found to calculate a slippage angle Δθ between a real knob position and a target knob position (S160 and S170). When the slippage angle Δθ is within 180 degrees, the output command value Dm is multiplied by a correction reduction coefficient K (=0.5), to find a final output command value Dm, and when the slippage angle Δθ exceeds 180 degrees, the precedently found output command value Dm is used as the final output command value Dm as it is.  When the real knob position and the target knob position correspond with each other, the difference angle ΔH is reset to be zero, and the output command value Dm is set to '0' (S120 to S150, S180, and S190).