baber/WOPTO huggingface dataset:
Patent JP-2003219751-A (JP)
Title: Coral-breeding method
Inventor: TSUBUKI KAZUHIDE
IPC: A01K61/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coral-breeding method by which planulae incapable of contributing to the breeding of coral due to the advection and diffusion of the planulae to an offshore and a land can effectively be used to imbed at a high imbedding rate and simply realize the breeding of the coral at a low cost.  <P>SOLUTION: This coral-breeding method is characterized by disposing a diffusion-preventing means 11 which prevents or depresses the diffusion of floating coral spawns and/or planulae and whose bottom portion is opened not to prevent the planulae from precipitating and imbedding in an imbedding base 12, in a sea area 10 on whose sea bottom has the imbedding base 12 in which the planulae of the coral can imbed, charging the coral spawns and/or planulae or sea water in which the coral spawns and/or planulae float, in an area surrounded with the diffusion-preventing means 11 to form the area containing the coral spawns and/or planulae in high concentrations, and maintaining the high concentration area for a constant period to imbed the coral planulae in the imbedding base 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223298-A (JP)
Title: System and method for information processing and control program
Inventor: KIZAKI JUNICHIRO
IPC: G06F17/21
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a mismatch between a function which an output device can realize when going to output and a setting information in which electronic documents are set, if the setting information to be set to the electronic documents to be printed is maintained and managed at a level of applications.  <P>SOLUTION: A system provides a scheme that analyzes a setting information to set for document data for printing, recognized functions required by the setting information for printing the document, and acquires the information to indicate the functions of an image generator connected to a host computer. The system also provides the scheme that judges whether or not to implement the functions shown by the setting information, which are recognized with a means to recognize the functions, on the basis of the information acquired and changes the setting information, which is under control of a controller, on the basis of a result of the judgement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221606-A (JP)
Title: Sliding parts and manufacturing method therefor
Inventor: SHIMIZU TERUO
IPC: F16C33/12
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce the frictional resistance and improve the durability, in a sliding member.  <P>SOLUTION: These sliding parts are manufactured by means of charging raw powders 1 and 2 of iron-base and copper-base, respectively, into a charging part 16 of a forming die 11, pressurizing the raw powders 1 and 2 into a green compact 6, and sintering the green compact 6 into a bearing 5, wherein the copper-base raw powder 2 is a flat powder having a larger aspect ratio than that of the iron-base powder 1, and is segregated in a sliding face 51 side by vibration. The provided bearing 5 has the sliding face 51 covered with copper, and has an iron content increasing from the sliding face 15 toward the inside. When a rotating shaft slides on the sliding face 51 covered with the copper, the rotation is smooth, because coefficient of friction between the rotating shaft and the sliding surface 51 is low. Simultaneously, predetermined strength and durability can be provided by iron.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225723-A (JP)
Title: Blank manufacturing method, and device thereof
Inventor: UCHITANI MINORU
IPC: B26D7/18
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blank manufacturing device 15 capable of correctly moving a punched blank to the discharge position 35 on a feed surface 33.  <P>SOLUTION: The blank is punched by a punch 24 into a blank punching hole 21 of a die 20. The blank punched into the blank punching hole 21 of the die 20 is held by a holding pin 27 and a holding body 47 advanced into the blank punching hole 21 from a lower side. The blank is lowered together with the holding body 47, and the blank is transferred onto the feed surface 33 provided below the die 20. The blank transferred onto the feed surface 33 is moved to the discharge position on the feed surface by a pusher 41.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219942-A (JP)
Title: Display stand
Inventor: ASAO TAKANORI
IPC: A47F7/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To develop and provide a flat stand with movable top plate which displays breads with strong appeal and delicious-looking, and displays the coloring and shape of the breads so as to be looked at from all quarters.  <P>SOLUTION: A stand (1) with a prescribed height is prepared, and a square tray (2) with prescribed width (X) and depth (Y), capable of slanting, in mounted on the stand (1), and a drawer (11), capable of horizontally sliding, also serving as a lid of a storage box (14), is arranged to the lower part of the tray (2), and a storage box (14), surrounded by four walls and a bottom and upside is opened, is arranged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230220-A (JP)
Title: Method for aerial wiring of cable
Inventor: SHIINO KOTA
IPC: H02G7/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce high lift work when aerial wiring of a cable is performed, and to enable its construction to be done without using scaffoldings or an aerial vehicle.  <P>SOLUTION: A cable protecting pipe 14 is laid in the air in advance. A cable 24 is wired in the air by passing the cable 24 into the cable protecting pipe 14. As the cable protecting pipe 14, a plastic protective pipe body is used that is integrated with tension members vertically attached to its outside. Tension is applied to the tension members to install the pipe 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219719-A (JP)
Title: Root vegetable plucker
Inventor: TANAKA HIROAKI
IPC: A01D25/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a root vegetable plucker which plucks the root vegetable to a predetermined height by nipping and holding a foliage part in harvesting the root vegetables cultivated in a farm.  <P>SOLUTION: A moving machine body is installed with a raking body 5 for collecting the foliage B of the root vegetable from lateral sides of a ridge A where the root vegetables C are cultivated in a row to the central part of the ridge and a plucking unit 7 having a lateral pair of plucking bodies for laterally nipping and holding the foliage B and plucking the root vegetable C to the predetermined height in accordance with the movement of the machine body. The lateral pair of the plucking bodies is elastically held to automatically move and adjust lateral intervals depending on the amount of the foliage B. A pair of rollers 6 is flexible tire-shaped substance which is installed to be inclining forward and driven by power 9 to mutually rotate inward to the machine traveling direction. A length of mutually contacting part of rollers 6, 6 is made to be adjusted by adjusting a forward and backward inclination angle, a supported height, a number of rotation, a lateral interval and an air pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002230911-A (JP)
Title: Disk shaped information recording medium
Inventor: UEKI YASUHIRO
IPC: G11B7/007
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for reproducing multiple kinds of data by synchronization, by which multiple related kinds of data are reproduced from one disk by synchronization. SOLUTION: When multiple kinds of data recorded in multiple data recording areas 12 and 15 being different in disk usage or data format are related, identification data which indicates that information are related is recorded in TOCs 11 and 14. The identification data are recorded when producing the disk when the disk is exclusively for reproduction and the disk is provided as the recorded one. In the case of recording, reproducing or recording other data while reproducing one data, recording is performed in the disk or a memory so as to obtain synchronization in related data and to extend a time base when at least one data is being read.
Patent JP-2003227886-A (JP)
Title: Electronic watch
Inventor: WATANABE MAMORU
IPC: G04C10/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively prevent a cell from getting out of its regular position.  <P>SOLUTION: The hooked member 106 of a spring electrode terminal 103, and hooked members 108 and 109 of a spring electrode terminal 104 are arranged at individual apex positions of an equilateral triangle. Resisting against the urging force of a spring electrode terminal 113 which touches the minus electrode surface of the cell 101, the movement of the cell 101 in the direction of its cross section is regulated. Cell touching portions 105, 107, 111 are arranged approximately at individual apex positions of an equilateral triangle, and the cell 101 is urged to the cell touching portion 111 side by the urging force of each electrode terminal 103, 104, and getting out of position of the cell 101 in a horizontal plane is regulated. When the cell 101 is detached, a cell detaching device arranged near the hooked member 109 is inserted into a device inserting portion 112, and the cell 101 is detached.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222493-A (JP)
Title: Heat exchanger
Inventor: YAMAMOTO KOICHI
IPC: F28D1/03
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the retention of supplied hot water in a heat exchanger.  <P>SOLUTION: A tube 2 is formed by bonding two sheets of heat transfer plates 4 opposite to each other and composed of a pressed plate material. An inlet tank part 22 and an outlet tank part 23 of the tube 2 are provided with communication openings 24, 25. Bushings 27, 28 are inserted inside the outlet tank part 23 mounted at an upper part, and a space upper than the communication opening 25 is closed. Thereby the retention of bubbles in the space upper than the communication opening 25 can not be formed, and the corrosion of a bonding part of the heat transfer plates 4 caused by the concentration of chlorine in the supplied hot water can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230167-A (JP)
Title: Mobile communication terminal and connection method possible to connect with ad hoc network
Inventor: NAKAGAWA TOMOHIRO
IPC: H04L45/80
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desirable gateway terminal and a connection method to select ad hoc route based on a collected handover index and/or an ad hoc route control index for a mobile communication terminal which is possible to connect with an ad hoc network.  <P>SOLUTION: A mobile communication terminal 100 is possible to connect with the ad hoc network which is connected to a mobile communication network via a gateway terminal 310 and consisted of a receiver 510 which is possible to collect handover indexes from plural gateway terminals, a handover index storing part 520 which keeps collected handover indexes, and a route selection module 530 which selects a desirable gateway terminal based on a stored handover index and selects a corresponding ad hoc route.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002280122-A (JP)
Title: Plug connector
Inventor: OKUYAMA TAKESHI
IPC: H01R13/648
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a plug connector in which more signal contacts can be disposed compactly, and in which wiring work can be easily performed. SOLUTION: This plug connector is provided with plural insulation contact support members 61a, 61b, and 61c respectively supporting a line of signal contacts 62 and ground contacts 64, and connection boards 74 each comprising a first ground conductive film to be connected to a ground conductor 71 of a coaxial cable, a signal conductor film to be connected to a signal conductor 70 of the coaxial cable, and a second ground conductor film. An end part of each connection board 74 is inserted between the signal contacts 62 and the ground contacts 64, and a ground shell 66 surrounding the signal contacts and the ground contacts are provided.
Patent JP-2002352441-A (JP)
Title: Optical disk-reproducing method and device therefor
Inventor: KIM TAE-KYUNG
IPC: G11B7/131
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk-reproducing method and a device therefor. SOLUTION: In the optical disk-reproducing method and the device therefor, a light beam reflected from the data-bearing face of an optical disk is divided into a center light area and the outside light area in the direction corresponding to the radial direction of the optical disk, and detected; a first detecting signal to the center light area and a second detecting signal to at least the outside light area are outputted; the sizes of the first detecting signal and/or the second detecting signal are adjusted; a reproducing signal is detected by differentially moving the first detecting signal and the second detecting signal to each other, at least one of which is adjusted in size; and a high-quality reproducing signal can be detected in the reproduction of the optical disk having width-changeable tracks.
Patent JP-2003230377-A (JP)
Title: New microorganism and method for producing pravastatin
Inventor: YAMASHITA HARUYUKI
IPC: C12N15/09
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new microorganism useful for effectively producing pravastatin from mevastatin in high production rate and to provide a method for producing the pravastatin by using the same.  <P>SOLUTION: The sequence of 502 bases from the 5' end of a 16S rRNA gene of the microorganism is manifested in the sequence No 1 in a sequence table (refer to the specification), and the method for producing the pravastatins comprises acting the microorganism on the mevastatins.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002241340-A (JP)
Title: Method for producing cis-6-hexadecenoic acid
Inventor: KLEIN DANIELA
IPC: C07C67/343
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing cis-6-hexadecenoic acid, progressing with high Z/E selectivity, and having no defect concerning safety, possessed by a conventional well-known process. SOLUTION: This method for producing the cis-6-hexadecenoic acid represented by formula I comprises (a1) reacting a triphenylphosphonium salt represented by formula II with decanal represented by formula III, or (a2) reacting a triphenylphosphonium salt represented by formula IV with an aldehyde represented by formula V by a Witting reaction, and (b) saponifying the ester produced in the steps (a1) or (a2) and represented by formula VI. (In the formulas, substituents R1, R2 and X- are same as those defined in the specification).
Patent JP-2003234671-A (JP)
Title: Radio communication system
Inventor: NAGAYASU MASATOSHI
IPC: H04B7/24
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the loads of the estimation and compensation of a frequency offset Δf between a base station and a subscriber station in the subscriber system radio access system of a TDD system.  <P>SOLUTION: The subscriber station 52 is provided with a Δf estimation circuit 114 and Δf correction circuits 116 and 62. The Δf estimation circuit 114 estimates the Δf on the basis of reception complex base band signals obtained by detection. The Δf correction circuit 116 compensates a phase rotation amount to the reception complex base band signals on the basis of the estimated Δf. The Δf correction circuit 62 compensates the phase rotation amount to transmission complex base band signals to the base station on the basis of the estimated Δf. Since the Δf is compensated beforehand by the Δf correction circuit 62 for reception signals in the base station 50, the need of the estimation and compensation processings of the Δf is eliminated in the base station 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233903-A (JP)
Title: Magnetic recording medium
Inventor: MEGURO KATSUHIKO
IPC: G11B5/738
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which can effectively decrease drop-outs in magnetic recording by minimizing the formation of projections on the surface of a magnetic layer even if fisheyes exist on a nonmagnetic support and which is advantageous for a magnetic recording and reproducing system using an MR head.  <P>SOLUTION: The magnetic recording medium has the magnetic layer containing ferromagnetic powder and a binder or has a nonmagnetic layer containing nonmagnetic powder and a binder and the magnetic layer containing the ferromagnetic powder and the binder in this order on at least one surface on the nonmagnetic support. The magnetic recording medium has an easily adhesive layer and a smoothing layer of a thickness 0.3 to 3.0 μm containing at least a copolymerized polyamide resin consisting of at least nylon 6/nylon 66 in this order between the nonmagnetic support and the magnetic layer or the nonmagnetic layer and the maximum height of the projections existing on the surface of the smoothing layer is ≤100 nm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239695-A (JP)
Title: Segment feeder
Inventor: SUGIYAMA MASAHIKO
IPC: E21D11/40
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely supply an erector device with a segment carried in without monopolizing a working space in an existing tunnel in a segment feeder.  <P>SOLUTION: Six carrier trucks 35 to 38 on which the segment S can be loaded are connected on a carrier frame 31 capable of travelling on the inner peripheral surface of the existing segment S by connecting rods 39 by a driving truck 33 and supported by sliding jacks 40 in a manner that the carrier trucks can be reciprocated while a turntable 44 capable of being lifted and lowered by an extension jack 45 in response to the second carrier truck 36. The extension jacks 46 and 47 are installed in response to the third and subsequent carrier trucks 37 and 38.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241190-A (JP)
Title: Front light unit and reflection type liquid crystal display device
Inventor: YAMAGUCHI HISANORI
IPC: G02F1/13357
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front light unit and a reflection type liquid crystal display device which have a high light use efficiency of a front light and cause no moire on a display surface.  <P>SOLUTION: So that the use efficiency of the light made incident from the front light becomes maximum, the angle θ between a light guide plate end face 17 on the light source side 18 of the front light unit and the direction Y of a groove formed on the light guide plate 17 on the display surface or the angle ϕ between the groove formed on the light guide plate 17 and the axis of absorption or axis 21 of transmission of a polarizing film is set. Or, so that moire appearing on the display surface becomes minimum, the angle between the groove formed on the light guide plate 17 and a line connecting the centers of adjacent dots is set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324580-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KOTADO MINORU
IPC: H01M4/587
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery of large capacity, excellent in shelf life and cycle characteristics. SOLUTION: The nonaqueous electrolyte secondary battery comprises at least a negative electrode and a positive electrode comprising carbonaceous material capable of occulading/releasing lithium, and an electrolyte in which lithium salt is dissolved in a nonaqueous solvent. Related to the negative electrode, a nucle material is a carbon material in which d002 value at X-ray diffraction is 0.335-0.338 nm. A carbonaceous material whose d002 value is larger than the nucle material sticks to a part of or the entire surface of the nucle material. A weight ratio between the nucle material and the carbonaceous material whose d002 value is larger than that is 99/1 to 80/20. The nonaqueous solvent contains at least one kind of vinylene carbonate compound and vinyl ethylene carbonate compound, respectively.
Patent JP-2003242070-A (JP)
Title: Customer management system and customer list renewing method
Inventor: KATSUMATA KEN
IPC: G06Q50/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer management system, and a customer list renewing method capable of efficiently using information of an already existing separate customer list.  <P>SOLUTION: A Web server 10, a mail server 12, and a database server 14 are arranged. Customer terminals 16A, 16B, etc., are respectively arranged in respective customers. The customer terminals 16A, 16B, etc., can be connected to the Web server 10 via the Internet 18. A controller terminal 20 is arranged for controlling a customer list of the database server 14. Basic systems 22, 24, and 26 exist as a conventional customer management system. The database server 14 is provided with a basic system customer list 14b of copying customer lists 22a, 24a, and 26a of the basic systems 22, 24, and 26 separately from a customer list 14a of this system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247406-A (JP)
Title: Control system for solenoid driven valve
Inventor: ASANO MASAHIKO
IPC: F02D13/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid driven valve capable of maintaining an adequate characteristic as a gas spring without using a pressure sensor for detecting pressure in a pressure chamber.  <P>SOLUTION: Two controllers are used to control a gas pressure in a pressure chamber of a valve-closing air spring 20. One is a pressure controller 42 for controlling pressure of compressed air supplied to a supply passageway 26. The other is a pressure controller 43 for controlling pressure of compressed air discharged to an atmosphere from an exhaust passageway 27. Another two controllers are used to control a gas pressure in a pressure chamber of a valve-opening air spring 30. One is a pressure controller 44 for controlling pressure of compressed air supplied to a supply passageway 36. The other is a pressure controller 45 for controlling pressure of compressed air discharged to an atmosphere from an exhaust passageway 37. An air temperature sensor 60 detects the temperature of compressed air in the pressure chambers of the pair of air springs. A pressure control portion 61 controls the pressure controllers 42, 43, 44, 45 based on the temperature detected by the sensor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247639-A (JP)
Title: Range selector for automatic transmission
Inventor: YUASA HIROYUKI
IPC: F16H61/28
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To secure necessary torque even if unevenness in voltages is generated when raising voltage of a power source of a motor to shift from a range P, and to prevent the generation of hunting in the feedback control in a device for driving a range selector valve with the motor.  <P>SOLUTION: When shifting from the range P, the lower a voltage value is after the predetermined time passes from a start of the operation of a voltage raising circuit, the longer voltage raising time for continuously raising voltage is set to secure the torque to be required when shifting from the range P. Furthermore, when voltage raising time is set longer, a gain in the feedback control is reduced to avoid the generation of hunting.  <P>COPYRIGHT: (C)2003,JPO