baber/WOPTO huggingface dataset:
Patent JP-2003257939-A (JP)
Title: Dry etching method and dry etching device
Inventor: FUKUTO KENJI
IPC: H01S5/323
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve on both the controllability of reserved thickness on a ridge and the uniformity of etched depth in a plane without degradation in crystal quality.  <P>SOLUTION: A method has an etching process wherein a specimen 21 with a resist pattern 30 formed on its top surface is subjected to plasma-aided dry etching for the formation of a layer with its cross section having protrusions. In the etching process, the specimen 21 is heated to a temperature not lower than the point where the surface mobility of deposit begins to grow large, which is a reaction product between plasma 40 and the specimen 21 or the product resulting from the sputtering of the resist pattern 30 by plasma 40, and lower than the point where the deposit is firmly fixed on the surface of the specimen 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251439-A (JP)
Title: Mold for continuous casting, method for changing short- side mold for the mold and method for changing width of cast slab using the same
Inventor: KOBAYASHI KAZUO
IPC: B22D11/16
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for continuous casting having simple structure which shortens stop time till reoperating a continuous caster after changing a short-side mold on line and is clamped by a long-side mold at a moving side with a suitable clamping force, and to provide a method for changing the short- side mold and a method for changing the width of a cast slab using the same.  <P>SOLUTION: The mold for continuous casting is provided in which a long-side mold moving mechanism for advancing/retreating the moving-side long-side mold employs a worm-jack system and a hydraulic motor for driving the worm- jack is connected with an oil supplying device having a position switch valve and a pressure reducing valve, and the method for changing the short-side mold and the method for changing the width of the cast slab using the same are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252642-A (JP)
Title: Production method for optical fiber preform
Inventor: YOKOGAWA TOMOYUKI
IPC: G02B6/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a rare-earth element-added optical fiber preform without peel-off of a glass particle layer containing the additives such as the rare-earth element during a production process.  <P>SOLUTION: This method comprises depositing the glass particle layer on the inner wall of a quartz pipe by applying an MCVD (modified chemical vapor deposition) method, immersing the resultant deposited layer in a solution containing the rare-earth element to obtain the glass particle deposited layer containing the rare-earth element, drying to remove a remaining water, making transparent and colapsing to produce the objective optical fiber preform. In this case, by performing the drying process at lower than 90°C under a reduced pressure or at a temperature of normal one to lower than 90°C under the reduced pressure, the peel-off of the glass particle layer from a glass layer in the drying and transparentizing processes can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002214440-A (JP)
Title: Method for manufacturing liquid crystal alignment film, liquid crystal alignment film, optical film and picture display device
Inventor: MOTOMURA HIRONORI
IPC: G02B5/30
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal alignment film made from a liquid crystal alignment layer obtained from a liquid crystal polymer with an excellent alignment property and to provide a method for manufacturing a liquid crystal alignment film with an excellent self-supporting film property. SOLUTION: The method for manufacturing the liquid crystal alignment film is characterized by applying a polymerizable liquid crystal monomer on an alignment substrate, subsequently by aligning the same in a liquid crystal state, subsequently by polymerizing the liquid crystal monomer to form the liquid crystal alignment layer (1), subsequently by applying the liquid crystal polymer on the liquid crystal alignment layer (1) and subsequently by aligning the same in a liquid crystal state to form the liquid crystal alignment layer (2).
Patent JP-2003253087-A (JP)
Title: Phenol resin molding material
Inventor: IKEDA SHINJI
IPC: C08L61/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phenol resin molding material capable of obtaining a molded product that can fill a large amount of an organic base material, having a good moldability, a low specific gravity and a wood-like high-grade sense and also to provide a lacquered ware body which is obtained by forming the same.  <P>SOLUTION: The phenol resin molding material is characterized by containing a phenol resin and the organic base material, at least a part of which is crushed by a mill-shaped crushing device, as its essential components. Preferably, the content of the organic base material crushed by the mill-shaped crushing device is 50-100 wt.% based on the total organic base material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263242-A (JP)
Title: Cable handling device for rack storage unit
Inventor: YONEDA NORIYOSHI
IPC: G06F1/18
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the ability to cool a unit which is stored in a rack so as to be freely removable, and also to facilitate exchange of cables.  <P>SOLUTION: A cable-handling device 10 for a rack storage unit includes a square server (unit) 1, where the cable 4 for transmitting different signals and supplying power, etc., is connected to the rear surface; the case shape rack 2 where the server 1 is stored so as to be freely removable; a pair of guide rails 3, which are arranged inside the case shape rack 2, are respectively engaged with the both end parts 1C and 1D of the server 1, and guide the server 1 so as to be freely removable in the rack 2; a cable storing part 5 which is arranged freely removably in the guide rails 3, and stores the cable 4 whose one end is connected to the server 1, along the longitudinal direction of the guide rails 3 without loosening the cable 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003084874-A (JP)
Title: Computer device, control method for mounting and dismounting device, control method of computer device
Inventor: TAKEUCHI TAKESHI
IPC: G06F13/14
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a computer device and a control method or the like for mounting and dismounting a device capable of mounting plural devices in a hot-swappable manner. SOLUTION: In a notebook type PC, when a bay device 32 is hot-swapped/ warm-swapped with two connectors 72A and 72B connected to an IDE controller 70, a bay controller electrically (virtually) disconnects the connectors 72A and 72B once, and the bay device 32 is mounted and dismounted in this state. After completing the mounting or dismounting, the bay device 32 left on the connectors 72A and 72B is detected and brought into a usable state by carrying out predetermined setting to a master, a slave or the like.
Patent JP-2003264494-A (JP)
Title: Method for generating radio wave condition
Inventor: HIRANO KOICHI
IPC: H04B7/26
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service by which a server collects information of a radio wave strength, out-of-service area, position, and time from multiple portable terminals, generates a map, presents a position as an antenna arrangement place candidate to a out-of-service place with the small radio wave strength, provides the map, and reports the radio wave strength and a terminal density at the position of a user and an optional position, etc., concerning a radio wave condition generating method for generating the condition of radio wave emitted from a station.  <P>SOLUTION: The radio wave condition generating method includes: a step for emitting radio wave from the station, and receiving the radio wave strength measured in each terminal, out-of-service area when measurement is impossible, and a measured present position; and a step for generating the map of the radio wave strength based on the radio wave strength, out-of-service and position information which are received from each terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271408-A (JP)
Title: Method for updating electronic data and method for forming patch data
Inventor: FUJIWARA YOJI
IPC: G06F11/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase of a data size when generations run, when storing a difference of a file before and after an update as patch data upon updating electronic data.  <P>SOLUTION: When partial data of a first generation file 11 is changed to form a second generation file 12, the difference is generated as patch data 21. When partial data of the second generation file 12 is changed to form a third generation file 13, the difference is generated as patch data 32. Subsequently, the patch data 21 formed before is updated as patch data 31 by substituting an additional unit 214 pertinent to a correction 124 of the second generation contained in a part 125 which is not reflected on the third generation file 13 for a pad unit 314 based on patch data 32. As a result, parts which become invalid in succeeding patch data of data contained in patch data of each generation are made as dummy data having only sizes, and total amount of data is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277383-A (JP)
Title: Optically active pyridine derivative and medicine containing the same
Inventor: MURATA TOSHIKI
IPC: A61P35/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically active pyridine derivative having IKK-β-kinase- inhibiting activity and NF-κB inhibiting activity and useful for treatment of inflammatory diseases including asthma, allergic rhinitis and atopic dermatitis and ischemia, tumor, etc.  <P>SOLUTION: The present invention provides the optically active (-)-7-[2-(cyclopropylmethoxy)-6-hydroxyphenyl]-5-[(3S)-3-piperidinyl]1,4-dihydro-2 H-pyrido[2,3-d][1,3]oxazin-2-one and its salts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003267364-A (JP)
Title: Pouring port structure of container
Inventor: TAKAHASHI EISUKE
IPC: B65D41/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pouring port structure of a container having a liquid splashing function segment at the metallic pouring port itself.  <P>SOLUTION: This pouring port structure of a container is characterized in that a liquid splashing flange 10 extending radially outward is arranged at the port edge of a metallic pouring port 4; the liquid splashing flange 10 is formed in an upward warped curve; and a clearance (g) is arranged between the outer diameter end 10b of the liquid splashing flange 10 and a flange lower cylindrical part 41 positioned just below the liquid pouring port 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171271-A (JP)
Title: Medicine for glucose tolerance disorder
Inventor: NISHITANI SHINOBU
IPC: A23L1/305
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine that effectively acts against glucose tolerance disorder resistant to conventional therapeutic agents and has high safety.  <P>SOLUTION: The medicine for glucose tolerance disorder contains at least one selected from the group consisting of leucine, isoleucine and valine as an active ingredient. It can be used for treating and preventing diabetes and glucose tolerance disorder, particularly suitable for hepatopathyic patients and is given them in the form of medicines or of health foods or drinks.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273860-A (JP)
Title: Encrypted document accessing method, encrypted document accessing system, encrypted document accessing program, recording medium for storing encrypted document accessing program, management system used in encrypted document accessing system, data structure of the encrypted document, data structure generating apparatus for the encrypted document, data structure generating program for the encrypted document
Inventor: KOIDE MASAMI
IPC: G06F21/60
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the security level during access of an encrypted document including an encrypted content.  <P>SOLUTION: A document access key for decrypting an encrypted content within an encrypted document is stored in a management device, and a user device wishing to access the encrypted document transmits its user ID and a document identification key for the encrypted document, which are encrypted by a private key, together with a public key to the management device to request transmission of the document access key. The management device decrypts the user ID and the document identification key and determines whether authentication is permitted or not based on the user ID, and transmits the document access key, which is retrieved based on the document identification key and encrypted by the public key, to only a user, who obtain, the authentication. The user device decrypts the encrypted document access key by the private key and decrypts the encrypted content by decrypted document access key to make the content accessible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279344-A (JP)
Title: Measured-data fetch apparatus
Inventor: CHIYOU GIYOKUBU
IPC: G01B11/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the operability of measurement and to increase the efficiency of a measuring operation.  <P>SOLUTION: A photodetector 17 is moved relatively to an image of a work displayed on a screen, and an edge signal generator 40 outputs an edge signal when the photodetector 17 crosses an edge of the image. An effective-range storage means 42 stores a prescribed effective range to be set, in such a way that it is included at the inside with reference to an estimated coordinate value of the edge to be detected. An effective-range comparison means 43 compares whether a position of the photodetector 17 with reference to the image of the work is within the set effective range. A coordinate-value storage means 45 stores a coordinate value indicating the position of the photodetector 17 with reference to the image of the work, when the signal generator 40 outputs the edge signal in a state that the photodetector 17 is situated within the effective range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281041-A (JP)
Title: System for inquiring homepage
Inventor: MAEDA KUNIHIKO
IPC: G06F13/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To construct a system for quickly coping with 'inquiry' input information about a homepage.  <P>SOLUTION: When there is an inquiry input about a product section, a request, an opinion or the like in an homepage, the inquiry information existing in a homepage publishing server 2 is transferred to a company mail server 4 in real time. A department and a person 6 in charge are automatically set on the basis of the organization information of the company mail server and the product section, and notification mail notifying the existence of the inquiry input is automatically distributed to the department and person in charge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279285-A (JP)
Title: Installing structure of vehicular heat exchanger
Inventor: HANEDA SATOSHI
IPC: B60K11/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installing structure of a vehicular heat exchanger for easily and quickly installing the heat exchanger without requiring bolt fastening work.  <P>SOLUTION: Installation of the heat exchangers 6 and 11 is completed in the so-called single operation of only inserting and fixing caps 32 and 36 into and to upper brackets 25 and 28 by push-moving an upper end part of the heat exchangers 6 and 11 in the longitudinal direction toward the upper bracket 25, 28 side together with the caps 32 and 36 in a state of being temporarily held on lower brackets 21 and 23 of a radiator core support member 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281294-A (JP)
Title: Internet connection service system and automatic teller machine
Inventor: MATSUBARA YUJI
IPC: G06Q50/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide connection to the Internet even from a place away from a connection environment in regard to a user with a fixed connection environ ment such as a LAN or a private line.  <P>SOLUTION: In an input means 1a of a terminal device 1, an issuance request for access authority of a provider 3 carrying out connection service to the Internet 6b from a public line 6c is inputted by the user X. A generation means 2a of a server 2 receives the issuance request for the access authority, and it generates the access authority of the provider 3. A sending means 2b sends the access authority to the terminal device 1. An issuing means 1b of the terminal device 1 receives the access authority and it issues the access authority to the user X. By this, the user can easily connect to the Internet 6b from a place in travel or a business trip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285266-A (JP)
Title: Polishing method and polishing apparatus
Inventor: SAKUTA SHIGERU
IPC: B24B37/013
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method and a polishing apparatus, which can easily and simultaneously carry out measurement of a total polished amount and detection of a terminal point though these items have been separately measured until now, and is provided with a function for giving information about a different kind of workpieces during polishing, and in addition, has a controllable attitude displacement gauge so as to perform the measurement of polished amount and the detection of the terminal point by means of each wafer, a top ring, and a polishing cloth.  <P>SOLUTION: A position of a back surface of a workpiece 1 is measured by a non-contact displacement gauge 11 via a transparent window 18 provided on the top ring 2 in order to observe the back surface of the workpiece 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287162-A (JP)
Title: Heat resistant fuel hose
Inventor: KANBE SHINOBU
IPC: B32B25/14
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistant fuel hose for firmly adhering an inner tube inner layer and an inner tube outer layer, and having a rubber inner tube superior in heat resistance in the heat resistant fuel hose having the rubber inner tube having the inner tube inner layer composed of H-NBR and the inner tube outer layer composed of ACM.  <P>SOLUTION: This heat resistant fuel hose has the rubber inner tube having the following inner tube inner layer (1) and inner tube outer layer (2): (1) the inner tube inner layer is composed of acrylonitrile hydride butadiene rubber H-NBR of vulcanizing peroxide by blending zinc oxide ZnO and magnesium oxide MgO as an acid receiving agent, and (2) the inner tube outer layer is composed of acrylic rubber ACM of an epoxy cross-linked seat type adhered to the inner tube inner layer by vulcanization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297914-A (JP)
Title: Wafer case and case station
Inventor: RIKITA NAOKI
IPC: G06K17/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily effect the automatic discrimination of a base board for an integrated circuit.  <P>SOLUTION: The base board 1 for integrated circuit is provided with a resonance circuit 2, resonated by an electromagnetic wave having a specified frequency and outputs a resonance wave, and is constituted so as to express a proper information by the characteristics of resonance of the resonance circuit 2. A wafer case 21 is provided with an antenna 29, opposed to the base board 1 for integrated circuit received in the same to permit an electric connection to the outside of the same. A case station 22 is constituted of a trestle unit 31 for mounting the wafer case 21, terminals T, electrically connected to the antenna 29 of the wafer case 21 on the trestle unit 31, a transmission device S, emitting the electromagnetic wave utilizing the antenna 29 electrically connected through the terminals T, and a receiving device R, receiving the resonance wave utilizing the antenna 29 electrically connected through the terminals T, to analyze the resonance wave received by the receiving device R and analyze the characteristics of resonance of the resonance circuit 2 whereby detecting the proper information of the base board 1 for the integrated circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284416-A (JP)
Title: Seedling transplanter
Inventor: YAMAGUCHI MAKOTO
IPC: A01C11/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To practically dispose clutches for connecting or disconnecting transmissions from a seedling transport-driving shaft to driving rollers in a seedling transplanter.  <P>SOLUTION: This seedling transplanter which has seedling transport means for transporting seedlings on a seedling tray to seedling-taking ports with seedling-planting devices for planting rows, respectively, and a laterally long seedling transport-driving shaft for transmitting to the seedling transport means so that the transport from the seedling transport-driving shafts to the seedling transport means are stopped for each seedling transport-driving unit for a plurality of rows is characterized in that the right and left end portions of the seedling tray can inward be moved only in the right and left widths of the seedling transport-driving units to contract the lateral width of the seedling tray and further in that clutches for connecting or disconnecting the transmission from the seedling transport-driving shaft to the seedling transport means of the rows in the right and left end portions are disposed in fence portions for dividing the row portions in the right and left end portions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296141-A (JP)
Title: Fault pre-detection system, fault pre-detection method, fault pre-detection server and fault pre-detection terminal
Inventor: MATSUUCHI SHOJI
IPC: G06Q50/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To make preventable that a store terminal in each store developed to multiple stores gets into a danger or an abnormal state in the near future.  <P>SOLUTION: This fault pre-detection system comprises a store terminal for storing database information and information for a generated error as protection maintenance information, transmitting the protection maintenance information to a host computer according to a request from the host computer, and executing a response processing according to an instruction from the host computer; the host computer for collecting and analyzing the protection maintenance information from the store terminal, extracting a script corresponding to the analytic result from a response script file, and making the store terminal execute the response processing based on the script; and a communication line for connecting the store terminal to the host computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292943-A (JP)
Title: Resin composition for wet friction material and wet friction material
Inventor: AIBA HIROSHI
IPC: D21H17/48
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a wet friction material, having a small initial variation of the friction coefficient when used as a wet friction material, improved positive gradient of Δμ-V property and excellent durability and provide a wet friction material having a small initial variation of the friction coefficient, improved positive gradient of Δμ-V property and excellent durability.  <P>SOLUTION: The resin composition for the wet friction material is composed mainly of a phenolic resin obtained by reacting a phenol with an aldehyde in the presence of a basic catalyst and contains a granular filler having a specific surface area of 35-410 m<SP>2</SP>/g as an additive. The wet friction material is produced by using the resin composition as a binder.  <P>COPYRIGHT: (C)2004,JPO