baber/WOPTO huggingface dataset:
Patent JP-2003253393-A (JP)
Title: Corrosion resistant steel material for storage container for crude oil and heavy oil, corrosion resistant coating for storage container for crude oil and heavy oil, and storage container superior in corrosion resistance for crude oil and heavy oil
Inventor: YASUNAGA TATSUYA
IPC: C22C38/60
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion resistant steel material particularly suitable for a storage container for crude oil and heavy oil, which is represented by an oil tanker, an oil tank, a cargo tank of the oil tanker, a pipeline for an oil well or the like.  <P>SOLUTION: The corrosion resistant steel material for the storage container for the crude oil and the heavy oil has a rust layer formed thereon, which includes 0.00010-0.1% C (by mass% hereafter), 0.0010-1.0% Si, 0.0010-2.0% Mn, 0.00010-0.1% Cr, 0.0010-2.0% Cu, 0.0010-2.0% Ni, and 0.00010-0.1% Ti, and includes iron sulfides and sulfur of 1.0-70% in total, and α-FeOOH and amorphous components of 20% or more in total, when analyzed with an X-ray diffraction method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221767-A (JP)
Title: Driving unit for automatic glove knitting machine
Inventor: TAGUCHI KIYOSHI
IPC: D04B15/96
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving unit for an automatic glove knitting machine, having a more simplified driving mechanism for operating the respective mechanisms for the knitting machine so as to reduce the number of driving parts and the maintenance of the machine.  <P>SOLUTION: This driving unit has the driving mechanism, which works as follows: with a driving system comprising directly linking a servo motor to a ball screw, both the turning direction and the number of turns of the ball screw is controlled by the servo motor, and a sleeve 4 incorporated in the ball screw repeats its movement to any position and residence according to both the turning direction and the number of turns of the ball screw to successively drive the respective mechanisms for the knitting machine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253821-A (JP)
Title: Waterproof member and its construction method
Inventor: FUTAI KUNIO
IPC: E04F13/08
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof member having superior workability at a construction site and superior water proof and durability after the construction, and reducing electrical effects on the human body and to provide its construction method.  <P>SOLUTION: This waterproof member waterproofing an object is a soft resin member prefabricated at a plant and mechanically cut into a prescribed dimension in the construction site, and the resin member is a hardened body of liquid resin capable of forming a hardening type construction soft coating film. The waterproof member is formed by mixing a conductive material and tourmaline powder. This construction method for the waterproofing member is provided with a process of laying the waterproof member on a waterproof surface of the object and a process of mechanically cutting the end shape of the waterproof member according to the end shape of the waterproof surface. In the laying process, the process is jointly performed with a process of forming a coating film of the liquid resin on the waterproof surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256623-A (JP)
Title: Schedule transfer system, schedule registering device and program
Inventor: HATA SHINYA
IPC: G06Q50/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a schedule transfer system capable of simply registering a schedule registered in a schedule registering device in another schedule registering device for managing a plurality of users.  <P>SOLUTION: An Intranet server 12a has a function of generating a schedule file according to a schedule registered in a database 14a, and transmitting an electronic mail to which the schedule file is attached to a user of the Intranet 10b. In the Intranet server 12b, when an electronic mail is received, a schedule based on the schedule file attached to the electronic mail is registered while being made to correspond to a user ID corresponding to a part or the whole of addresses of the electronic mail in a database 14b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002342185-A (JP)
Title: Remote maintenance system
Inventor: MURAKAMI TAKASHI
IPC: G06Q10/00
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a remote maintenance system capable of making an accurate failure decision corresponding to the use condition of an electrical appliance. SOLUTION: In this remote maintenance system 100 in which a center server 120 for performing maintenance of the electrical appliance 102 and a home server 101 in a house for monitoring the condition of the electrical appliance 102 are connected through a communication network 140, the home server 101 is provided with an electrical appliance managing part 108 for acquiring a state value from each part of each electrical appliance 102, a communicating part 105 for receiving from the center server 120 a failure model that defines a method for deriving a decision of whether or not the electrical appliance 102 has a failure from the state value, and a failure deciding part 106 for deciding whether or not the electrical appliance 102 has the failure by using qualitative reasoning from the acquired state value and the received failure model,  and the center server 120 is provided with a failure model updating part 127 for updating a failure model and transmitting the updated failure mode to the home server 101.
Patent JP-2003256320-A (JP)
Title: Print image managing server, and store terminal
Inventor: SHIIMORI YOSHIKO
IPC: G06F13/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print image managing server by which a receiver who receives a print image performs printing by a store terminal, etc., when a design mail including the favorite design or contents of a sender is originated to the terminal of the receiver, and also to provide the store terminal.  <P>SOLUTION: When a transmitting/receiving means 765 receives from the terminal of a provider the print image of an E-mail text, etc., and receiver information for specifying the providing destination, an information processing means 980 issues an intrinsic print ID based on the received print image and receiver information, and a recording means 986 records it in connection with the print image. A transmitting/receiving means 965 transmits the print image, etc., and the generated print ID to the prescribed receiver's terminal based on receiver information. When the print ID is received from communication equipment such as the store terminal 70, the print image recorded in the recording means 986 in connection with the received print ID is retrieved, read out, and transmitted to the communication equipment such as the store terminal 70.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268499-A (JP)
Title: High-speed tool steel quenchable at low temperature
Inventor: OZAKI KOZO
IPC: C22C38/34
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed tool steel which is quenchable at a low temperature, can be given a hardness of HRC65 or higher by either low-temperature quenching at about 1,000°C or high-temperature quenching at about 1,200°C, can reduce the heat treatment cost, and can be given stable heat treatment qualities.  <P>SOLUTION: This high-speed tool steel comprises 0.6-1.3 wt.% C, 0.05-2.00 wt.% Si, 0.10-1.00 wt.% Mn, 3.50-7.00 wt.% Cr, 2.00-9.50 wt.% Mo, 1.00-16.00 wt.% W, 5-20 wt.% 2Mo+W, 0.50-2.50 wt.% V, 1.25 wt.% or lower Co, 0.01 wt.% or lower O unavoidably present, 0.002 wt.% or lower N unavoidably present, and the balance being Fe and unavoidable impurities and satisfies the following three inequalities: (1) -0.2≤ΔC=C-(0.06Cr+0.063Mo+0.033W+0.2 V)≤0.2, (2) 2Mo/(2Mo+W)≤0.9 (2), and (3) 25≤2Mo+0.3W-17V+8Cr≤36.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268744-A (JP)
Title: Revetment structure
Inventor: KITAHARA KOICHI
IPC: E02B3/14
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revetment structure forming a face of slope enabling people to go down to a river from a bank and to live closely to nature by playing, fishing, or the like at the river, enabling various organisms to stably live for a long period of time, constructed in a short period of time and moreover utilizing a concrete waste material and having a cleaning effect on the river.  <P>SOLUTION: This revetment structure has a concrete frame body and an iron cover mounted to the frame body. The iron cover is preferably formed of a nodular graphite cast iron material and has a frame and a grid formed in the frame. The size of the grid is 10-25 mm in an equivalent for a diameter, and an opening part does not allow a sphere of 100 nm or more to pass through. The iron cover is formed by connecting two or more members, and the mass of one member is 30 kg or less. The concrete waste material or water quality purifying material is further filled in the revetment structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265938-A (JP)
Title: Apparatus and system for generating minute air bubble
Inventor: TAKAHASHI TSUNEJIRO
IPC: B01F5/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact apparatus and a system for stably generating superfine air bubbles each having ≤10 micron diameter without interruption under the pressure nearly equal to the one exerted on ordinary waterworks for domestic use.  <P>SOLUTION: This minute air bubble generating apparatus is provided with a dissolution unit 30 for dissolving a gas in a liquid by supplying the gas to the pumped-up liquid and pressurizing the liquid, arranging a partition wall 37 for bisecting a housing 31, dissolving the first gas in the first agitating/mixing rote 30A, and dissolving the second gas in the second agitating/mixing route 30B. The pressurized gas-dissolved liquid is discharged and decompressed through a nozzle to generate minute air bubbles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271433-A (JP)
Title: File management device and file management program
Inventor: KAMEDA MASAMI
IPC: G06F12/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file management device capable of integrally managing each file required for each business work dispersed on a network and supporting efficiency of the business work.  <P>SOLUTION: This file management PC 100 has a registration processing part 152 for registering a path address for accessing to a desired file in a business work table storing part 130 by making the path address correspond to a category kind of a desired business work, an extraction processing part 154 for extracting each list corresponding to the category kind when designating one of the category kind, a transmission instruction processing part 156 for performing each transmission instruction of the corresponding file for information processing devices dispersed within the network, and a file opening/closing processing part 158 for opening/closing each of the transmitted files.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002341675-A (JP)
Title: Image forming device and belt unit
Inventor: MOCHIMARU HIDEAKI
IPC: G03G15/01
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that the cost of components of a both-side transfer device can be reduced in accordance with a user's demand. SOLUTION: The both-side transfer device is constituted so that intermediate transfer belts having different circumferential length may be interchanged between belt units 20a and 20b equipped with respective intermediate transfer belts. The belt units 20a and 20b are provided with several rollers for endlessly moving the intermediate transfer belts (not illustrated in figure) in a stretched state. The circumferential length of the intermediate transfer belt for the belt unit 20a is made to differ from that for the belt unit 20b. By having such the constitution, the user can select the intermediate transfer belt corresponding to the size of user's demand. Thus, the cost of the components of the both-side transfer means is reduced in accordance with the user's demand.
Patent JP-2003271629-A (JP)
Title: Text retrieval method and device by voice input
Inventor: FUJII ATSUSHI
IPC: G10L15/06
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a text retrieval method and device by voice input capable of improving retrieval precision by automatically complementing a word which cannot be covered with voice recognition with an index word for retrieval, thereby eliminating the wrong recognition of a voice speech.  <P>SOLUTION: When a user A gives a speech of retrieval request B, a voice recognition part 1 writes the speech B of the user A including an unknown word by use of a dictionary 3, an acoustic model 2, and a language model 4, retrieves a word phonologically equivalent or similar to the detected unknown word from index words of a retrieved text collection 7 to automatically complement the unknown word in the speech B of the user A, and then performs a re-retrieval by use of the complemented retrieval request to obtain a retrieval result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277386-A (JP)
Title: Deactivation method for silane compound
Inventor: YOKOYAMA YASUAKI
IPC: C07F7/08
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and economical method for the easy deactivation of a silane compound having high chemical activity.  <P>SOLUTION: A silane compound having an SiH bond is deactivated by reacting the compound with a mixture of an allyl halide and/or benzyl halide, an amine and a metal compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003271619-A (JP)
Title: Document classification and document retrieval system and method
Inventor: OTAKE YOSHIHISA
IPC: G06F17/30
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform extraction of a word in a document and a focused important word, which cannot be processed by a method based on statistical data for a word included in a document, and a document classification and document retrieval based thereon in a practical processing time even for a large quantity of documents.  <P>SOLUTION: An information processor for processing a pattern matching at high speed is combined with the processing on a general purpose computer, whereby an efficient document classification or document retrieval system excellent in performance with combination of respective advantages is constituted. A retrieval device using retrieval data is also combined, whereby a proper document retrieval can be performed by determining an important word on both the importance level of each word alone in which the importance level is extracted by a statistical means and the importance level of a word in a specific context.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271376-A (JP)
Title: Information providing system
Inventor: SHIBUYA MASANORI
IPC: G10L15/28
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To acquire various information on a network according to an instruction with a voice.  <P>SOLUTION: A voice issued from a user is transmitted from a user terminal 10 through a network 100 to an automatic voice responding terminal 20 by the technology of a VoIP or the like. The automatic voice responding terminal 20 transmits a voice transmitted from the user terminal 10 through the network 100 to a voice recognizing terminal 30. The voice recognizing terminal 30 recognizes the voices and transmits the recognition result to the automatic voice responding terminal 20. The automatic voice responding terminal 20 reads URL (uniform resource locator), voice data, and image data or the like corresponding to the recognition result from a storage device 40, and provides them through the network 100 to the user terminal 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280889-A (JP)
Title: Personal computer system for making one personal computer able to perform edition by integrating software for obtaining one-fourth reduced screen by modem in connecting cable of four time monitor screen and personal computer main body
Inventor: OGURA RIICHI
IPC: G06F3/14
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that it is necessary to provide four personal computers to edit four screens, and that it is necessary to establish a network for those personal computers, and that it is necessary to perform any complicate operation for exchanging information and also the cost is high.  <P>SOLUTION: A personal computer main body and a four time monitor or 28 inch wide television are connected through a connecting cable with an MO DEM for reducing a personal computer maximum screen into one-fourth, and a word pad screen is called four times. The screen is reduced to be one-fourth of a four time monitor screen, and the four screens overlap each other. Those four screens are dragged so as to be prevented from overlapping each other. The stored screens are individually called, and those four screens are made to be different screens. Those screens are repeatedly copied and pasted by the personal computer so as to be edited. Thus, it is necessary to provide only one personal computer for edition in this personal computer system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280075-A (JP)
Title: Camera, camera body and exterior panel
Inventor: SHIMAMURA TAKASHI
IPC: G03B17/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera equipped with an exterior panel attachably and replaceably fixed on the front of a camera body.  <P>SOLUTION: The camera is equipped with the camera body 100 and the exterior panel (front panel 200) externally covering the front 110 of the camera body 100. The panel 200 is fixed on the camera body 110 by an attachable and replaceable fixing means. A recessed spot 130 which is deep by amount equivalent to the thickness of the panel 200 or deeper than the thickness and in which the panel 200 is housed by fitting the peripheral edge of the panel 200 is formed on the front of the camera body 110, and the panel 200 is housed in the recessed spot 130.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002343966-A (JP)
Title: Method for forming metal gate
Inventor: CHO MAHN-HO
IPC: H01L21/28
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a metal gate. SOLUTION: In a metal gate electrode forming method, a selective oxidation process to silicon which is executed after gate electrode patterning is executed in a gas atmosphere containing gas which contains nitrogen atoms. By adding the gas which contains nitrogen atoms, oxidation of the metal electrode can be minimized without exerting influence on oxidation of silicon in the selective oxidation process.
Patent JP-2003279924-A (JP)
Title: Optical path deflection device and image display device
Inventor: FUTAMURA YOSHIROU
IPC: G02F1/13
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize reduction in manufacturing time and costs of a device and improvement in display quality by regulating a relative positional relationship between an alignment direction of a liquid crystal in two light deflection elements and a line electrode which constitute an optical path deflection device in an image display device.  <P>SOLUTION: The optical path deflection device 6 has a pair of optical path deflection means 6a and 6b which are provided in correspondence with the two-dimensional alignment directions of pixels in an image display element 4, and are composed of a light deflection element to deflect an emission light path from each pixel. Each of the light deflection elements of the pair of optical path deflection means 6a and 6b has two substrates, a line electrode array formed in correspondence with a pixel pitch on at least one substrate, a liquid crystal layer which is formed between two substrates and controls a refractive index distribution by a voltage application, and an alignment layer which is formed in contact with at least one liquid crystal layer boundary face and regulates the direction of a liquid crystal molecule. The direction of the alignment treatment of the alignment layer for the line electrode is identical in each light deflection element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285151-A (JP)
Title: Method for monitoring decompression degree in cavity and injection sleeve during casting, and casting device used for the same
Inventor: KATAOKA YOSHINORI
IPC: B22D17/14
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for monitoring decompression degree in a cavity and an injection sleeve which has an excellent performance to accurately monitor the decompression degree and can stably and accurately monitor the decompression degree for a long time.  <P>SOLUTION: The decompression degree monitoring method in the cavity 13 and the injection sleeve 22 is used to monitor whether the pressure in the cavity 13 and the injection sleeve 22 is decompressed down to a specified decompression degree. The decompression degree in the injection sleeve 22 is measured, according to which the degree of decompression in the cavity 13 and the injection sleeve 22 is monitored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281395-A (JP)
Title: Method for transmitting program contents and advertisement contents
Inventor: YOSHINO KAZUHIRO
IPC: H04N21/258
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a viewer having purchased a program contents receiving terminal to receive the provision of advertisement contents from a manufacturer of the program contents receiving terminal in parallel with the reception of program contents.  <P>SOLUTION: In a user registration step P1, whether a support period by the program contents receiving terminal manufacturer is in a valid term or not is specified by a program contents distribution server S1 on the basis of a receiving environment setting condition stored in the viewer's program contents receiving terminal 11. When the support period is in the valid term, the program contents and the advertisement contents are transmitted in parallel to the terminal 11 in a program contents receiving step P2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276682-A (JP)
Title: Water jet propulsion craft
Inventor: YAMADA HISATO
IPC: B63B35/73
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use an installation space between an engine and a fuel tank.  <P>SOLUTION: A relatively extensive installation space S is formed between a fuel tank 7 and an engine 6, and a front store 28 is provided in the installation space S. A mounting seat 14 is divided into three parts, and a front seat 14A is located substantially immediately above the front store 28. The front seat 14A is detached while a driver shifts his seating position close to a front end of a center seat 14B so that articles can be put in/put out of the front store 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287399-A (JP)
Title: Bullet recovering device and its method
Inventor: TSUJI YUTAKA
IPC: F41J11/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate recovery of a bullet in a firing range.  <P>SOLUTION: A container 4 filled with sand for capturing the bullet inside, and provided with a rubber material 4b for blocking up a bullet penetrating hole on at least a front face in the bullet incident direction, is arranged in the rear of a target 1 of the firing range so that even if the bullet b passes through the front face of the container 4, the sand does not flow out of the bullet penetrating hole by the contraction of the rubber material 4b. After training shooting, the container 4 is suspended, and a discharge port at a bottom surface is opened, and the bullet shot in the container is discharged outside the container together with the sand filled in the container 4 to recover the bullet.  <P>COPYRIGHT: (C)2004,JPO