baber/WOPTO huggingface dataset:
Patent JP-2003264004-A (JP)
Title: Manufacturing method of cylindrical lead accumulator
Inventor: HAYASHI TOSHIAKI
IPC: H01M10/12
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maturing method in which a maturing time is shortened and a uniform maturing is possible.  <P>SOLUTION: In the maturing of a cylindrical lead accumulator, a group of cylindrical electrode plates in which positive/negative electrode plates finished of charging are wound around via a separator are inserted into a container or a cylindrical battery case and sealing is carried out, or humidified air, air containing steam, or air treated with carbon dioxide (CO<SB>2</SB>) is injected into a hole installed in a container or a lid or the like, and the maturing is made by sealing the hole, and drying is carried out by releasing the sealing after the maturing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262554-A (JP)
Title: Method and apparatus for detecting external force of structure body
Inventor: SAITO MASATO
IPC: G01L1/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for detecting external force of a structure body which is easily performed and can detect damaged points, etc., of the structure body.  <P>SOLUTION: The detecting apparatus is provided with: a first vessel 11 of flexible material in which a first liquid 13 is sealed up; and a second vessel 12 of fragile material which is housed in the first vessel 11 and in which a second liquid 14 that generates chemical emission when reacts with the first liquid 13 is sealed up. It is also provided with: light-emitting body 1 disposed at an external force detecting point in a pile; an optical fiber 22 whose one end is inserted into the first liquid 13; and an optical detector which is fitted to the other end of the optical fiber 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002348305-A (JP)
Title: Cationic colloid disperse polymer for ink-jet coating
Inventor: HUTTER G FREDERICK
IPC: C08F12/06
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink-accepting coating for ink-jets so hydrophilic as to absorb much water yet not turning water-soluble. SOLUTION: A cationic acrylic colloid disperse polymer composition is obtained by using a functional amine monomer containing both polymerizable ethylenically unsaturated group and at least one amine group in an acrylic polymer production process. Used as the amine containing an ethylenically unsaturated monomer is dimethylaminoethylacrylate, dimethylaminoethylmethacrylate, diethylaminoethylmethacrylate, t- butylaminoethylmethacrylate, dimethylaminopropylmethacrylate, allylamine, 2-vinylpyridine, 4-vinylpyridine, or the like. Furthermore, hydroxyl-containing monomers may add to these.
Patent JP-2003271346-A (JP)
Title: Network equipment and network printer system
Inventor: OGASAWARA NORIHIKO
IPC: H04N1/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the introduction of a network printer system by automatically switching a plurality of printers under a network environment to make it unnecessary for a user to select a printer suitable for his or her own purpose of use, and to provide a means for utilizing the printers in the network.  <P>SOLUTION: This network equipment is configured to look like a printer in a network although it is not equipped with any printing function, to receive a print job from a host computer through the network, to transmit the print job to a network printer by itself, to acquire the information of capability from another network printer, and to search a printer capable of processing the transmitted job for transferring and processing the job. Thus, it is possible to reduce each time network retrieval by storing the selection results in a chart.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268793-A (JP)
Title: Catchment and drainage member for stratum
Inventor: KUMAGAI NAOKI
IPC: E02D29/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catchment and drainage member for a stratum with superior durability capable of easily carrying out execution of works to the stratum and maintaining a catchment and drainage for a long duration by a simple and inexpensive structure.  <P>SOLUTION: The catchment and drainage member 1 comprises a catchment and drainage member body 10 comprising a filtering and catching part 20 and a catchment and drainage pipe 30 connected by insertion to the filtering and catching part 20, and a drainage socket 41 and a closed end socket 43 fixed by fitting and adherence to a body lower end part of the catchment and drainage member body 10. The filtering and catching part 20 is composed by adhering first and second side face filters 22 and 23 comprising thick nonwoven fabric to right and left side faces of a plastic three-dimensional net with a waveform cross section, a top part filter 25 comprising thick nonwoven fabric to a top part of the three-dimensional net, and a lower end part filter 24 comprising thin nonwoven fabric to a lower end part of the three-dimensional net. The catchment and drainage member is used by embedding it in a shallow position in the stratum. Water containing silt or the like in the stratum is caught and filtered by the filtering and catching part 20, the filtrate water flows through the catchment and drainage pipe 30 from a socket 43 side to a socket 41 side, and it is discharged outside the stratum via a drainage nozzle 41b and a suitable drain piping system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269651-A (JP)
Title: Opening detecting mechanism for rotary valve
Inventor: HAGIWARA HIDEO
IPC: F16K37/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for detecting an opening of a rotary valve which does not largely project onto a drive device attached to the rotary valve not to be an obstacle in use, is hardly damaged, and surely detects the opening.  <P>SOLUTION: A magnet is fixed to one part of a surface rotating along with a valve stem in a fitting part between the rotary valve and the drive device and a switch sensing the magnet is attached on a stationary surface in the circumference of the surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265097-A (JP)
Title: Method for processing paralithodes camtschaticus
Inventor: NAKADA TOMEAKI
IPC: A23L17/40
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a shell of Paralithodes camtschaticus to be removed adeptly and cleanly and to extremely reduce the time required for the whole treatment step.  <P>SOLUTION: The Paralithodes camtschaticus is boiled and soaked in cold water at about 0°C for 5-10 min. The soaked Paralithodes camtschaticus is soaked again in salty water at about (-20)°C for 10-30 min, and the salt is cleaned by cold fresh water. The washed Paralithodes camtschaticus is frozen for 30 min to 1 hr in a freezing chamber, and the frozen product is washed with water. Only the surface of the washed product is heated, and the shell is removed from the body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268918-A (JP)
Title: Wall panel and manufacturing method therefor
Inventor: SHITSU SHIGEAKI
IPC: B32B5/18
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall panel capable of degassing without degassing holes and being easily produced.  <P>SOLUTION: A weir 2 is formed at the whole periphery of the rear face of a rectangular face plate 1, and a heat insulation material 5 made of a resin foam is charged in a heat insulation material charging recess 3 surrounded by the weir 2. One side weir 2 in the four peripheral weirs 2 is made lower than other weirs 2. A back sheet 4 is attached so as to cover the whole face of an opening of the heat insulation material charging recess 3 at a position set substantially flush with the front end of the high weir 2 to cover the heat insulation material 5 with the back sheet 4. The space between the front end-of the low weir 2 and the back sheet 4 is defined to form the degassing part 6 at the time when the heat insulation material 5 of the resin foaming body foams.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274041-A (JP)
Title: Call control system
Inventor: OSHIMA KAZUO
IPC: H04L12/66
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call control system for interlocking an existing telephone network and an IP network so as to attain a voice speech and performing desired charging processing with a simple configuration.  <P>SOLUTION: A media gateway 2 for performing conversion processing between an IP packet and a voice medium is connected to an exchange 3 of an existing telephone network, and the exchange 3 is provided with: an MG control section 6 for controlling the media gateway 2; an IP interface section for transmitting/receiving the IP packet; an analysis section for analyzing call information received by the IP interface section; an IP call control section including an IP charging function section and an IP loopback function section; and an adaptor function section for making transmission with information between the IP call control section and an adaptor function section for transmitting/receiving information between the IP call control section and the existing function section. The analysis function section 5 corresponding to the adaptor function section includes an analysis section, a charging function section, and a loopback function section or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281420-A (JP)
Title: Reservation and ticket issue system
Inventor: IZAWA SEIKI
IPC: G06Q30/06
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reservation and ticket issue system which enables any customer to satisfactorily and accurately perform reservation and ticket issue operation.  <P>SOLUTION: When retrieval conditions such as stations of getting-on and getting-off, a date of travel, the number of passengers, seats, and smoking/no smoking are presented from a terminal by a user, a host computer confirms the retrieval conditions (step 100) to retrieve a database by the retrieval conditions. With respect to the retrieval result and the terminal operation speed of the customer, a condition that super-express trains are not included in a travel route, a condition that only one route can be taken, a condition that the terminal operation speed of the customer is high, and a condition that the travel route has connections are decided, and a program for picture display which enables the customer to quickly perform picture operation on the terminal is executed when all the conditions are satisfied, and a program for picture display which switches pictures at each time of operation is executed when any of the conditions is not satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280286-A (JP)
Title: Carrier for image forming developer, developer for image forming and image forming development method
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G15/01
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier and a developer which brings about a small amount of spent toner for carrier even on the use for a long period, does not causes the deterioration of electrostatic charge quantity, toner scattering and texture stain, hardly causes carrier adhesion, maintains stable high picture quality and has excellent reliability in a two component developer for electrophotography made by mixing toner particle containing binder resin of a low softening point, wax and colorant, and to provide a development method using the carrier and the developer.  <P>SOLUTION: In this developer for image forming developer which consists of the carrier having a coated layer of silicon resin on the surface and the toner particles, weight average particle diameter Dw of carrier is 25-45 μm, the proportion of the particles having a particle diameter less than 44 μm in the carrier is ≥70 wt.%, the proportion of the particles having a particle diameter less than 22 μm is ≤7.0 wt.% and the carrier is coated with silicon resin which allows the carrier to contain a fluorine-containing silane coupling agent and a composition of positive electrification property.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275079-A (JP)
Title: Article information reading apparatus and article information reading method
Inventor: MASUDA TAKUO
IPC: A47F10/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily change the location of a reading part for reading a code symbol attached to an article.  <P>SOLUTION: In an article information reading apparatus 1 for reading the code symbol on the article passing through a passing part 6 under the control of a reading part 3 installed on a counter table 2 having the passing part 6 where the article can be passed, the reading part 3 is held by a turning member 4 provided to be freely turnably on the counter table 2 and by turning the turning member, the reading part 3 is selectively located either on one side of the passing part 6 where the reading part 3 is opposed to a client or on the other side of the passing part 6 where the reading part 3 is opposed to a clerk. Thus, only by turning the reading part 3, the reading part 3 is opposed to the client or to the clerk.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283044-A (JP)
Title: Wavelength control device for wavelength variable semiconductor laser, wavelength control method and wavelength variable semiconductor laser device
Inventor: IMASHIRO MASAO
IPC: H01S5/125
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize highly accurate and stabilized wavelength control by employing a simplified data base decreased in memory data, in a semiconductor laser, readily generating multi-mode oscillations and provided with a DBR structure.  <P>SOLUTION: The wavelength variable semiconductor laser device is provided with the database 25 and a power supply controller 26. The database 25 stores a function or an information for specifying the function passing through a stably oscillating region from the relation between a pouring current If into a front SSG DBR region 31 as well as the pouring current Ir into a rear SSG DBR region 34 and an oscillation wavelength. The power supply controller 26 controls the pouring current If into the front SSG DBR region 31 and the pouring current Ir into the rear SSG DBR region 34 based on the stored data of the database 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003092125-A (JP)
Title: Fuel cell control device
Inventor: UEDA KENICHIRO
IPC: H01M8/04
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell control device capable of detecting the failure of a hydrogen purge valve independent of causes, mechanical or electrical. SOLUTION: This fuel cell control device comprises a transient state determining means determining whether the power output variation of a fuel cell stack 22 is in the specified range or not; a hydrogen purge command detecting part detecting the presence or no presence of a purge command of the hydrogen purge valve 66; a failure determining part comparing a target pressure value with an actual value for determining opening failure and closing failure of the hydrogen purging valve; and an alarm generating means generating an alarm signal corresponding to the determination result in the failure determination part.
Patent JP-2003274967-A (JP)
Title: Primer for discriminating sex of cattle embryo and method for discriminating sex of cattle using the same
Inventor: KAGEYAMA SOICHI
IPC: C12N15/09
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primer for quickly and correctly discriminating male or female of cattle using a cattle embryo.  <P>SOLUTION: The primer consisting of an oligonucleotide specifically hybridizable with the cattle embryo's male-specific base sequence, an amplification method using the primer, a method for discriminating cattle sex by detecting the amplification of the male-specific base sequence, and a sex discrimination reagent kit using the cattle embryo, are provided, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003286666-A (JP)
Title: Velvet-tone leather-like sheet and method for producing the same
Inventor: HASHIMOTO TAKASHI
IPC: D06N3/14
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a velvet-tone leather-like sheet having excellent appearance, touch and physical properties, and a method for producing the sheet using an aqueous polyurethane dispersion free from organic solvents.  <P>SOLUTION: The velvet-tone leather-like sheet is composed mainly of ultrafine fibers having a single fiber fineness of ≤0.5 dtex and a binder B. The binder contains at least 2 kinds of binders A and B having different distribution in the thickness direction of the sheet. The production method for the sheet contains the steps (1) to (4). (1) A step to form a substrate by using a fiber forming ultrafine fibers of ≤0.5 dtex by the treatment with an alkaline aqueous solution, (2) a step to apply an aqueous dispersion of the binder A to the substrate and dry the dispersion with hot air, (3) a step to treat the substrate with an alkaline aqueous solution to form ultrafine fibers and (4) a step to apply an aqueous dispersion of the binder B having a heat-sensitive gelling temperature of ≤80°C to the substrate and heat the product with steam and/or microwave to the heat-sensitive gelling temperature or above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282490-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KOBAYASHI MUTSUMI
IPC: H01L21/301
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an foreign substance from generating while avoiding an increase in chip size.  <P>SOLUTION: In a semiconductor device in which a metal wiring layer arranged on the main surface of a semiconductor substrate via an interlaminar insulating film is covered with a protective insulating film, the side surface of the interlaminar insulating film is covered with the protective film in the chip end of the semiconductor device. In a method of manufacturing the semiconductor device in which a semiconductor wafer formed with a plurality of semiconductor chip regions where the metal wirings are formed on the main surface of the semiconductor substrate via the interlaminar insulating film is subjected to dicing to be cut and separated into respective chip regions after the uppermost metal wiring layer has been formed, the interlaminar insulating film of a scribe region around a semiconductor chip region is eliminated to perform dicing in the scribe region where the interlaminar insulating film has been eliminated. The interlaminar insulating film of the scribe region is eliminated after the metal film has been formed, so that the generation of the foreign substance resultant from etch residues can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288835-A (JP)
Title: Field emission element and its manufacturing method
Inventor: HARA HISAKI
IPC: H01J1/304
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission element, and its manufacturing method, capable of aiming at environment protection by decreasing a manufacturing cost and preventing wasted expense of materials.  <P>SOLUTION: (a) A cathode electrode 102 and insulating layers 103 are formed on a support substrate 101 by an inkjet system. (b) A carbon black precursor 201 is applied on each insulating layer 103 by the inkjet system. (c) The substrate is heated to change the carbon black precursor 201 into a carbon black layer 202. (d) A carbon nanotube precursor is pyrolyzed, an alignment 105 of the carbon nanotube is made grown up on the surface of the cathode electrode on which carbon blacks are not adhered to make up emitters. (e) The insulation film 103 is formed on each carbon black layer 202 by the inkjet system. (f) A gate electrode 104 is formed on each insulation film 103 by the inkjet system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284505-A (JP)
Title: Powdery soybean-protein raw material, method for producing the same, fish paste using the material, and method for producing the paste
Inventor: KATO HIROYUKI
IPC: A23L13/60
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To produce powdery soybean-protein raw material imparting crisp and hard-to-chew palate feeling to fish paste, not losing the taste inherent in meat even when being directly added to the meat.  <P>SOLUTION: The powdery soybean-protein raw material is obtained by drying an aqueous solution containing soybean protein, casein and xanthan gum. The fish paste is obtained by using the powdery soybean-protein raw material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289037-A (JP)
Title: Substrate treatment device
Inventor: YOSHITANI MITSUAKI
IPC: H01L21/306
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of treating a substrate while circulating a treatment solution, and maintaining the using efficiency of the treatment solution, and preventing the problem in a solution circulating system.  <P>SOLUTION: The inside of a treatment tank 10 is divided to form a collecting tank 22 for collecting a treatment solution discharged from a treatment solution discharge nozzle 16, and made to flow down as it is without being carried on the surface of a substrate 1. The treatment solution collected by the collecting tank is returned to the treatment solution discharge nozzle so that the treatment solution can be circulated by solution circulating systems 26, 30, 32, and 34, and the used treatment solution discharged from the treatment solution discharge nozzle on the substrate, and made to flow down from the substrate to the inside bottom of the treatment tank is discharged by a discharge pipe 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296427-A (JP)
Title: Article recovery system using communication network, server apparatus and client apparatus thereof, article recovery method, and program
Inventor: TODA NAOHIRO
IPC: G06Q50/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article recovery system capable of smooth operation ranging from discharging to recovering of recyclable refuse.  <P>SOLUTION: A server apparatus 10 which can be connected to such as one or more client apparatuses 30a through a communication network 2, comprises a receiving means 21 for receiving discharge information 12 including refuse discharge person information 24 which is sent from the client apparatuses 30a and contains at least refuse discharge point 24a, refuse classification information 25, amount information of refuse discharge 26, and desired refuse recovery date and time information 27; a recovery amount estimating means 22 which calculates and estimates the amount of refuse recovery based on discharge information also including the discharge information received with the receiving means 21 from other client devices; and a transmitting means 23 for transmitting refuse recovery date and time information 13 determined by the client device 30a based on the calculated results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003250189-A (JP)
Title: Acoustic duct device
Inventor: OKADA YOSHIAKI
IPC: H04R1/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relatively compact acoustic device for urging the reproduction of middle and low frequency sound by flat frequency characteristics.  <P>SOLUTION: In the acoustic device (1, 1'), a tapered internal duct (3) using a flexible material or an internal partition (4) using the flexible material and installed so as to form a tapered space is attached inside an external duct (2). The whole or a part of the device is attached to a speaker unit (5) or assembled to an enclosure (6) to urge the reproduction of middle and low frequency sound ranges by flat characteristics without making a specified sound range resonate.  <P>COPYRIGHT: (C)2003,JPO