baber/WOPTO huggingface dataset:
Patent JP-2002340573-A (JP)
Title: Route guidance apparatus
Inventor: OTSUKI MAKOTO
IPC: G01C21/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a route guidance apparatus which acquires only the necessary information from an information center and whose costs are reduced, using a small-capacity recording medium. SOLUTION: When a destination is set and map data on a region which are not stored in a storage part 7 in an on-vehicle navigation system 1 on an own vehicle is contained on the route up to the destination, a user can select from among three operations, i.e., a guidance operation only inside an area, a simple guidance operation outside the area and a detailed guidance operation inside and outside the area, and the route which is matched with the needs of the user can be guided. The route guidance apparatus which acquires only the necessary information from the information center and whose costs can be reduced by using the small-capacity recording medium can be obtained.
Patent JP-2002352557-A (JP)
Title: Disk drive and disk driving method
Inventor: NARITA KAZUTO
IPC: G11B19/04
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To quickly start a disk drive. SOLUTION: The disk drive is provided with a signal processing means 12 for recording and reproducing data and management information corresponding to the data on and from a disk-shaped recording medium 26, a volatile first storage means 25 connected to the signal processing means 12, and a second storage means 25 connected to the signal processing means 12 for holding a recording state even when power supply from a main power source is interrupted.
Patent JP-2002353698-A (JP)
Title: Electronic component mounter
Inventor: KADOHATA SATOSHI
IPC: H05K13/04
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounter that can efficiently plug a clearance on a feeder base and ensure the safety of operators at a low cost. SOLUTION: This electronic component mounter is used to pick up an electronic component from a tape feeder 6 arranged on a component supply 5A by a transfer head 10 and feed/mount it onto a board 4. A cover member 23 is provided farther outside under the center of the device than an X axis table 9A located above the component supply part 5A, and farther inside above the center thereof than the recovery reel 6b (projected part) of the tape feeder 6. A cover member 23 is rotatable at the center of the hinge pin 22a provided on the central side of the device, thus plugging a clearance on the feeder base 21 without failing operability during attaching/detaching of the tape feeder 6 so as to ensure the safety of operators.
Patent JP-2002345448-A (JP)
Title: Preservative food
Inventor: WADA ISEROU
IPC: A23L7/109
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a preservative food excellent in taste and hygiene without almost or completely feeling acid taste in eating. SOLUTION: This preservative food contains heat sterilized solid food having pH 3.0-pH 5.5 and containing sodium guanylate. The preservative food comprises a packed solid food already sterilized and having pH 3.0-pH 5.5 and a packed seasoning composition for seasoning the solid food, and the seasoning composition contains sodium guanylate.
Patent JP-2002348867-A (JP)
Title: Method for driving steel pipe pile and steel pipe pile driver
Inventor: KURIHARA YUJI
IPC: E02D13/04
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe pile driver and a method for driving a steel pipe pile, which serves as a construction method for a foundation of a lightweight building particularly such as a two or three-storied wooden house, a light gauge steel house and a lightweight reinforced concrete house so as to enable easy measurement of bearing capacity of the steel pipe pile to be driven. SOLUTION: The steel pipe pile driver 1 is composed of a pole erecting car 2 which can be self-propelled, a boom 3 which is provided in the car 2 in a telescopic manner, a leader 4 which is provided rotatably at an end of the boom 3 and held in a vertical state between a ground surface and the end of the boom 3, and a hydraulic rotary motor 5 which is mounted on the leader 4 in a vertically movable manner. When the steel pipe pile is rotatively pressed into the ground by using the driver 1, a load acting on the steel pipe pile during driving or on completion of the driving is measured by using oil pressure in order to evaluate the bearing capacity of the steel pipe pile or bearing capacity of soil.
Patent JP-2002355537-A (JP)
Title: Hydrogen permeable film and producing method thereof
Inventor: TOMIOKA TATSUYA
IPC: B01D69/10
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of hydrogen permeable film by which a hydrogen permeable film excellent in hydrogen separating ability and refining ability can be produced at a low cost. SOLUTION: A Pd alloy film is formed on the surface of one side of porous supporter which is made by sintering metallic powder and, thereafter, the surface layer of the Pd alloy film is subjected to the cold plastic working.
Patent JP-2002351395-A (JP)
Title: Driving device of plasma display device
Inventor: SHINDO KATSUTOSHI
IPC: G09G3/291
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel(a PDP) that has a high picture quality and is manufactured at a low cost, by realizing a low voltage driving of data electrodes in a writing interval. SOLUTION: The plasma display panel is provided with a plurality of opposing first and second display electrodes located between a pair of parallel substrates and data electrodes that are arranged orthogonal to the first display electrodes. The panel has at least an initializing period, a writing period, a maintaining period and an erasing period. The time constant of a falling applied voltage in the initializing period is made longer than the time constant of priming attenuation.
Patent JP-2002357097-A (JP)
Title: Connecting structure
Inventor: MIYA KIYOSHI
IPC: F16B21/08
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure which allows connection of both members such as segments, for instance, in a very simple manner. SOLUTION: The connecting structure is formed of a connecting rod 10 and a connector 20. The connecting rod 10 is arranged in one of the segments a, and comprised of engaging portions 12 which are changeable to form a larger outer diameter and a smaller outer diameter depending on a compressive force from the periphery thereof. The connector 20 is arranged in the other segment b and comprised of introducing portions 21 with which the respective engaging portions 12 engage. According to the connecting structure, both the segments a, b are connected together by inserting and connecting the connecting rod 10 to the connector 20.
Patent JP-2002355212-A (JP)
Title: Interruption restoring dish washer/dryer, interruption restoring full automatic washer/dryer, and interruption restoring electric appliance
Inventor: NAGAFUKU YUJI
IPC: A47L15/46
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To suppress an unstable condition of an interruption restoring dish washer/dryer, an interruption restoring full automatic washer/dryer, and an interruption restoring electric appliance upon restoring power interruption. SOLUTION: An interruption detecting part A1 is equipped on an electric appliance. When the interruption detecting part A1 detects power interruption, the operation condition immediately before the interruption is stored in a memory. The stored content is kept during the interruption and the operation is restarted later at a prescribed time (5 minutes) after restoration of the interruption. Thus restarting immediately after restoration of the interruption can be prevented and an unstable condition of the power source can be dissolved even only a little.
Patent JP-2002368791-A (JP)
Title: Mpoa system and its short-cut communication control method, and short-cut communication control program
Inventor: HORIKAWA KOICHI
IPC: H04L45/17
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an MPOA(Multi-Protocol Over ATM) system that has compatibility with communication units adopting a conventional MPOA and properly avoids a domino effect without bringing a flow being an object of a short cut to the outside of the short cut and to provide its short-cut communication control method, and a short-cut communication control program. SOLUTION: The MPOA system where a layer 3 protocol is used on an ATM network to make communication, is characterized in that each communication node attaches data of a layer 3 address of a sender of a data packet to an address resolution request packet transmitted to open a short-cut VCC(Virtual Channel Connection) to a destination of the data packet and transmits the resulting data packet and opens the short-cut VCC only between the destination and a communication node remotest on the network from the destination when receiving the address resolution request packet transmitted to open the short-cut VCC to the destination of the data packet on the same communication from a plurality of communication nodes.
Patent JP-2002364786-A (JP)
Title: Film-forming method for threaded joint for oil well pipe and threaded joint product for oil well pipe
Inventor: TAKANO TAKAHIRO
IPC: C23C22/18
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To ensure airtight performance of a threaded joint for an oil well pipe and to form a phosphorate based film with excellent anti-seizing property and abrasion-resistant property on a screw surface of the oil well pipe. SOLUTION: In this method, the phosphorate based film is formed on a surface of the threaded joint provided on the oil well pipe using Cr-Mo steel in which 0.08 mass% or higher of Cr and 0.02 mass% or higher of Mo are contained in the steel. A recess/projection treatment with an average surface roughness Ra of 10 μm or lower is previously applied onto the surface of any one of threaded joint of a pin (male) screw or a box (female) screw prior to a series of chemical conversion treatment, anti-seizing property and abrasion- resistant property can be formed, a high performance special threaded joint having both airtight performance and watertight performance can be manufactured.
Patent JP-2002332093-A (JP)
Title: Can opener
Inventor: SUGITA SABURO
IPC: B67B7/58
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an arm rotating type can opener which facilitates the opening of a square 18 liter can made of steel. SOLUTION: A fixed arm (22), a rotating arm (11), and a cutting blade (1) are provided on the inside of the lip (52) of a can (4). In this case, the fixed arm (22) is located at the center of the surface of an end plate (56) of the can (4), and forms an erecting shaft (21). The rotating arm (11) rotates with the erecting shaft (21) as the center. The cutting blade (1) can rotate with a shaft being perpendicular with the end plate (56) surface as the center, and makes the rotating arm (11) slide in the direction to the central line (45). At the same time, a blade guiding plate (2) is provided on the outside of the lip (52). As the rotating arm (11) rotates, the cutting blade (1) and the blade guiding plate (2) are guided by the lip (52) and freely rotate and slide while being integrated. Thus, the end plate (56) of the can (4) can be cut in the vicinity of the lip (52).
Patent JP-2002363585-A (JP)
Title: Lubricating oil base oil composition
Inventor: KOGA HIDETOSHI
IPC: C10M105/04
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil base oil composition which has a flash point of >=150 deg.C, retains a traction property at elevated temperatures and shows an improved low-temperature flow property. SOLUTION: The lubricating oil base oil composition comprises (a) from 85 to 99 mass % naphthenic synthetic lubricating oil base oil having a flash point of >=140 deg.C and (b) from 1 to 15 mass % mineral oil having a kinetic viscosity at 40 deg.C of from 0.9 to 9.6 mm<2> /s, a boiling point range under atmospheric pressure of from 150 to 400 deg.C and % CA determined by ring analysis (n-d-M method) of <=10%.
Patent JP-2002363832-A (JP)
Title: False-twisted slub yarn, method for producing the same, and woven or knit fabric therefrom
Inventor: KOMURA YASUSHI
IPC: D02G1/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a false-twisted slub yarn capable of furnishing a woven or knit fabric with a cool feeling, a design effect due to irregular shapes, a suitable tensional and elastic feeling, an expanding feeling, and a natural feeling due to yarn unevenness, and to provide the woven or knit fabric furnished with the feelings and the effect. SOLUTION: This false-twisted slub yarn is composed of a yarn thread A, a yarn thread B, and a yarn thread C, wherein core yarn is formed out of the yarn thread A and the yarn thread B of which the each is alternating S/Z- twist yarn, and the yarn thread C is twined around the outer periphery of the core yarn formed out of the yarn thread A and the yarn thread B while intermittently forming slub parts where the yarn thread C is multiply twined. The slub yarn is preferably obtained by doubling the yarn thread A and the yarn thread B of which the each is alternating S/Z-twist yarn, supplying a false-twist twisting zone with the doubled yarn as the core yarn, and making the yarn thread C traversed and twined around the core yarn. The woven or knit fabric is partially or wholly composed of the slub yarn.
Patent JP-2002366561-A (JP)
Title: Device and method for editing, device and method for display, and recording medium
Inventor: OKA KIYOHIRO
IPC: G06F3/0484
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To easily retrieve and display image data formed by converting data of a first format into image data of a second format. SOLUTION: In converting the data of the first format into the image data of the second format, image data for discrimination to discriminate the image data is generated, association data to associate the image data with the image data for discrimination is generated and when the image data for discrimination is selected in displaying the image data, the image data associated with the image data for discrimination is displayed based on the association data to associate the image data for discrimination with the image data.
Patent JP-2002367738-A (JP)
Title: Connector
Inventor: YASUDA MIKIO
IPC: H01R43/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a connector which will not be loosened even with a external force. SOLUTION: The connector is provided with a metal terminal plate 21, a metal cylindrical part 22 fitted to the terminal plate 21, an contact piece 23 around the center inside the cylindrical part 22, and an insulator 24 fitted between the contact piece 23 and the cylindrical part 22 and fixing the contact piece 23 to the cylindrical part 22 integrally formed with the terminal plate 21. With this, a connector 25 can be obtained which will not be loosened even with external force.
Patent JP-2002360004-A (JP)
Title: Rotary tillage device of tractor
Inventor: KOMODA SHOJI
IPC: A01B33/08
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling of twining preventing rods for preventing twining capable of cutting weeds, straw wastes, etc., twining around a rotary tillage device by mounting the twining preventing rods on the rotary tillage device. SOLUTION: This rotary tillage device is composed by installing supporting plates 11 having inserting grooves for communicating with supporting holes at both left and right ends of a tillage pipe 8 fixing a tine holder 9 for mounting tillage tines 10. The twining preventing rods 13 capable of cutting the weeds and straw wastes, etc., and preventing the twining are provided in respective collars for inserting the respective supporting plates 11 into the respective supporting holes. Furthermore, the twining preventing rods 13 are freely rotatably provided and the respective supporting plates 11 are installed as parts for exclusive use.
Patent JP-2002225346-A (JP)
Title: Imaging apparatus
Inventor: MAEDA TAKEHISA
IPC: G03G21/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which the image quality can be enhanced by eliminating collapse and blur of image. SOLUTION: At the time of measuring the quantity of light by rotating a polygon mirror 102, a polygon motor drive control section 206 rotates a polygon motor 102 at a specified r.p.m. and a lighting control section 204 for detecting synchronism generates a forced lighting signal for detecting synchronism. An LD drive section 205 performs APC operation of an LD during that forced lighting period to sustain the quantity of light at a constant level. By delivering an image signal repeating 1 dot lighting and 2 dot lighting to the LD drive section 205 under that state, the LD repeats ON/OFF based on the image signal and the quantity of light at that time is measured by means of an optical power meter 301. Finally, a printer control section 201 controls the LD drive section 205 to ensure a set quantity of light P0.
Patent JP-2002374573-A (JP)
Title: Device, method and program for applying for incoming call transfer of mobile phone
Inventor: TSUNODA YUJI
IPC: H04W88/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for applying for incoming call transfer of a mobile phone that can save the trouble of a user desiring application and can make an application for an incoming call transfer service even under an environment where the mobile phone cannot be used. SOLUTION: The device for applying for incoming call transfer of a mobile phone is provided with: a mobile phone connection section 6 that detects the connection of the mobile phone; and a CPU 1 that uses the mobile phone connection section 6 to acquire the wireless telephone number of the connected mobile phone being a transfer source and an application destination telephone number of the incoming call transfer service from the mobile phone and conducts processing for incoming call transfer to apply for the incoming call transfer service to a provider of the incoming call transfer service by using the wireless telephone number and the application destination telephone number via a wired subscriber line of a subscriber line A1 capable of providing the telephone number according to the caller telephone number notice.
Patent JP-2002369869-A (JP)
Title: Functional porous particle
Inventor: YAMANAKA MASANORI
IPC: A61L9/16
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an active carbon having sufficient antimicrobial activity in addition to deodorizing and odor eliminating effects. SOLUTION: A treating liquid of 10 to 70 wt.% in iodine concentration is prepared by dissolving iodine into an aqueous potassium iodide solution. A iodine-potassium iodide electrolytic complex sticks to the surface and into the pores of the active carbon. The weight of deposition thereof is 10 to 60 wt.% per the anhydrous weight of the active carbon. When water contacts the electrolytic complex, the iodine elutes and the antimicrobial properties are exhibited by this iodine.
Patent JP-2002371843-A (JP)
Title: Exhaust pipe for internal combustion engine
Inventor: KANEKO YUJI
IPC: F01N13/18
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust pipe for an internal combustion engine requiring satisfactory appearance and capable of preventing the discoloration on an outer face of the exhaust pipe due to the influence of a temperature of exhaust gas and the occurrence of thermal oxidation. SOLUTION: A plated layer having luster is formed on an inner face of at least any of steel pipe 11 among steel pipes except an innermost pipe 12 of the exhaust pipe 1 constituted by multiple steel pipes, and the inner face (the inner face of the steel pipe 11) on which the plated layer is formed is made apart from the steel pipe 12 on its inner side.
Patent JP-2004329223-A (JP)
Title: Plastic tube processing method and its apparatus
Inventor: ARAI TAKASHI
IPC: A61M1/14
Filed: 2001-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a running cost by evading the use of a disposable component such as a wafer when cutting and heating a plastic tube relating to the sealing and connection of the plastic tube in peritoneal dialysis.  <P>SOLUTION: The subject apparatus is provided with clamp mechanisms 7 and 8 for the plastic tube and its auxiliary clamp mechanism 11 and also provided with a heating wire cutter 9 and an infrared heater 10. By moving the heating wire cutter 9 in a cross direction while clamping the plastic tube 3 by the clamp mechanisms 7 and 8, it is fused and cut. Cut ends 6 and 6' are heated without contacting by using the infrared heater 10, fused parts 13 and 13' are formed on the inner surface and end face, they are crushed by the auxiliary clamp mechanism and opposing inner surfaces are welded and made to sealing ends. At the time of tube connection, the sealing end is cut off by the heating wire cutter 9, cut end faces are heated without contacting by means of infrared rays and the end faces are made to a welded part by abutting them with each other inside a shaping die.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002043837-A (JP)
Title: Transmitter/receiver for electromagnetic waves fed from array manufactured by microstrip technique
Inventor: LOUZIR ALI
IPC: H01Q1/38
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter/receiver for electromagnetic waves, so as to utilize parasitic radiations for contributing to main radiation. SOLUTION: The electromagnetic wave transmitter/receiver has at least one radiation element (P"1, P"2, P"3, P"4) for transmitting/receiving specified polarized signals and feed arrays (L1, L2, L3, L4, L'2, L'3) produced by the microstrip technique for obtaining parasitic radiations. The array (L1, L2, L3, L4) is constituted and is dimensioned, such that the parasitic radiations has the same direction and the same polarization as the radiation of an anntena so as to combine in phase with the antenna radiation. This invention is especially applicable to printed antennas.
Patent JP-2003014347-A (JP)
Title: Auger type ice making machine
Inventor: TORIMITSU HIROSHI
IPC: F25C1/14
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an auger type ice making machine capable of surely operating a protective switch and controlling the timing of operation of the protective switch without depending on the plastic deformation of a component. SOLUTION: A connecting means is formed of a spout fixing band 18 provided at the outlet port of a spout 12, a chute fixing band 20 provided at the inlet port of a chute 13 so as to confront against the spout fixing band, and a horizontal coil spring 21 provided between the spout fixing band and the chute fixing band while being contracted to contact both bands closely and connect the spout outlet port to the chute inlet port. Either one of the spout fixing band or the chute fixing band is provided with a switch bracket for retaining the protective switch 14, while the other band is formed so as to be an operating element for operating the protective switch.
Patent JP-2002053583-A (JP)
Title: Method for manufacturing high-purity formylphenylboronic acid
Inventor: VOLLMULLER FRANK
IPC: C07F5/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying formylphenylboronic acid. SOLUTION: A method for purifying a formylphenylboric acid of the formula (I). The method comprises the following processes: a crude formylphenylboric acid is dissolved in an alkaline solvent, insoluble organic impurities are removed, successively the resulting alkaline solution of the boronic acid is made acidic, the precipitate of the boronic acid are collected, and precipitate is treated. The crude formylphenylboronic acid is dissolved preferably in an aqueous solution of an oxide, hydroxide, carbonate salt or phosphate salt of an alkali metal or an alkaline earth metal at 5-50 deg.C. The obtained formylphenylboronic acid has a purity of >=99%, and it is suitable as a precursor for a liquid crystal compound, a liquid crystal, a constituting component for a liquid crystal mixture, or a pharmaceutical intermediate.