baber/WOPTO huggingface dataset:
Patent JP-2002370092-A (JP)
Title: Method for improving environment of bottom of water
Inventor: NUMATA TETSUSHI
IPC: E02B3/00
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To certainly suppress the generation of hydrogen sulfide caused by the stagnation of water in a recessed part or the like formed to the bottom of the water and the generation of water bloom brought about thereby over a long period of time. SOLUTION: A laying material comprising slag generated wholly or partially in a steel manufacturing process is laid on either one of the recessed part (1) formed to the bottom of the water, the bottom of the water (2) of a water area where hydrogen sulfide is detected in bottom water or a water area where the concentration of dissolved oxygen in bottom water is not more than a predetermined value, the bottom of the water (3) of a water area where the flow velocity of bottom water is not more than a predetermined value and the bottom of the water (4) of a water area when a density cline due to water temperature or/and salt concentration is formed in water all of which become the generation source of hydrogen sulfide. By this constitution, the generation of hydrogen sulfide is suppressed by CaO contained in slag and hydrogen sulfide or phosphorus in water is fixed by slag.  As a result, the generation of hydrogen sulfide and the generation of water bloom brought about thereby are stably suppressed over a long period of time.
Patent JP-2002319930-A (JP)
Title: Asynchronous serial data transmitting means
Inventor: HYO RENKO
IPC: H04L25/49
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a means for transmitting asynchronous serial data by two signal lines. SOLUTION: This asynchronous serial data transmitting means has a step for providing first and second signals having one state at a first interval when transmitting data and a step for changing the state of the relevant second signal while keeping the state of the relevant first signal at a second interval, and transmitting serial data corresponding to the changes in the states of the first and second signals.
Patent JP-2003286633-A (JP)
Title: Fabric for molded brassiere cup and method for producing molded brassiere cup
Inventor: KIKUCHI TAKEO
IPC: A41C5/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabric which is used for molded brassiere cups, can easily be molded, has excellent elasticity and fit touch, and is used for molded brassiere cups which are hardly deformed and can be restored, without using a wire, or the like, and to provide a brassiere cup.  <P>SOLUTION: This fabric for the bust shape-manipulating brassiere cups is characterized by comprising a corrugated board-like knitted fabric whose one side (front side fabric 10) is formed from spun yarns (binder spun yarns A) blended with ≥20 wt.% of fatty acid lactone-copolymerized polyester-based binder fibers and whose other side (back side fabric 20) is formed from conjugated spun yarns B blended with ≥40 wt.% of latent crimping ability-having conjugated fibers prepared by eccentrically binding polyethylene terephthalate or a polyester consisting mainly of the polyethylene terephthalate to a polyethylene terephthalate-based copolyester copolymerized with isophthalic acid or bisphenol A-ethylene oxide adduct, and in which polyester false-twisted yarns 30, 40 are used as joining yarns.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288152-A (JP)
Title: Keyboard and electronic apparatus
Inventor: OHIRA KEIKI
IPC: G06F15/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard that can be made compact and easy in input operation thereof, and also to provide an electronic apparatus that is compact, superior in portability, easy in input operation and convenient.  <P>SOLUTION: The keyboard is provided with a plurality of key columns 40A, 40B, 40C, which are substantially parallel. There are provided a plurality of supporting axes 42A, 42B, 42C for commonly supporting keys 41 (41A, 41B, 41C) every key columns 40A, 40B, 40C; and first and second members 51 and 52, which are slidably coupled with each other, to form a key holding part 50 for holding the plurality of support axes 42A, 42B, 42C that are substantially parallel. A key column interval varying mechanism is configured to vary the intervals of the plurality of key columns 40A, 40B, 40C by the sliding action of the first and second members 51 and 52. The keyboard 30 is arranged between an upper case 10 and lower case 20, which are coupled via a hinge 60 of the electronic apparatus 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294470-A (JP)
Title: Route search apparatus, navigation system and program
Inventor: YAJIMA KENICHIRO
IPC: G09B29/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route search apparatus for fetching weather information when a route is searched, to provide a navigation system on which the route search apparatus is mounted, and to provide a program.  <P>SOLUTION: The route search apparatus is provided with a data processing means 12, a work memory 30 used to store the weather information, a map database 26, and a congestion-information or-the-like storage part 24 in which traffic information corresponding to a link of map data, weather costs and a weather weighting factor C are set. The means 12 finds a route up to a destination from a set starting place on the basis of the weather information, the traffic information, the map data, the weather costs and the weather weighting factor so as to be displayed on a display part 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292392-A (JP)
Title: Explosive composition
Inventor: TAGUCHI TAKUYA
IPC: C06B47/14
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To develop an emulsion explosive having viscosity at a level enabling a mechanical charge by a pump, or the like, and good stability in the course time.  <P>SOLUTION: The waterdrop in oil type emulsion explosive contains a condensation product of a primary amine to a tertiary amine with a polyalkyl (alkenyl) acid lactone as an emulsifier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298113-A (JP)
Title: Led light source
Inventor: NAGATA MASANORI
IPC: H01L33/58
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED light source which is especially suitable for an aged person whose eyesight has failed.  <P>SOLUTION: The LED light source contains both a blue-green light component and an orange or red light component as main light components and emits white light as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302477-A (JP)
Title: Detector
Inventor: SATO TADASHI
IPC: G01V9/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of conventional gas detector that requires a large scale for detecting ion mobility speed and cannot be installed at the tip of an arrow or a rod, and accordingly, the dangerousness of a dangerous object possibly containing an agent such as an explosive not been determined while securing safety.  <P>SOLUTION: Since the thin film of a semiconductor reacting with the vapor or powder of the agent is small in size, the thin film of the semiconductor can be built in the rod or the arrow to be used as a small gas detector. In this way, the dangerousness of the object can be determined from a remote place. Consequently, the dangerousness of the object can be determined by means of the small gas detector from a remote place in which safety can be ensured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302769-A (JP)
Title: Image recorder
Inventor: SUGA KAZUMASA
IPC: G03F7/24
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the installation area of an image recorder for recording an image by utilizing a plurality of recording heads.  <P>SOLUTION: An image recording material is attached to a drum supported to freely rotate. Two recording heads are arranged in the direction of the rotary shaft of the drum in parallel with the drum. Two feed screws for moving two recording heads and a driving means for rotating the feed screws are arranged lower than a rail on which the recording head slides, and in a refuge area for the recording head. Since the refuge area is also used as space for the driving means, the width of the apparatus is made smaller than that in the conventional one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160191-A (JP)
Title: Flexible container bag
Inventor: KIDO YOSHITARO
IPC: B65D88/16
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily and safely transport a flexible container bag by using a forklift without using a pallet.  <P>SOLUTION: Cylindrical soft fork pocket members 3 are mounted at two places on a bottom part of a flexible container bag body 2. Both longitudinal ends of the member 3 are protruded outward with respect to the bag body 2. Upper and lower half parts of the protruded part are separated from each other, so as to be made openable in a trumpet shape. Inner surface materials 6 and 8 are mounted in the member 3, respectively. The respective materials 6 and 8 are formed of a woven fabric using a PP monofilament.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003303192-A (JP)
Title: Individual information managing system, individual information managing method, individual information providing device, questionnaire surrogating system, questionnaire surrogating method, and distributed matter displaying identification code
Inventor: MINAMOTO TOMOHITO
IPC: G06Q30/02
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow easy input of individual information and to appropriately perform a questionnaire.  <P>SOLUTION: A person (individual information registrant) distributing a business card 4 displays an identification code on the business card 4, and registers information displayed correspondingly to the identification code on the business card 4 in individual information DB 53 of a center device 5. When a person (individual information obtainer) having obtained the business card 4 inputs the identification code, the information displayed on the business card 4 is extracted from the individual information DB 53 and downloaded to his/her own personal computer 2. When the information is registered into the individual information DB 53 in this mechanism, useful information is stored in the individual information DB 53, high utility value including use for the questionnaire occurs, and hence this is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308649-A (JP)
Title: Data recording medium, and data recording method and apparatus
Inventor: AIDA KIRI
IPC: G11B20/12
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium which attains a low speed reproduction without any problem but hardly attains a high speed reproduction.  <P>SOLUTION: Encoded main data and sub-code data are supplied to a multiplexer 6, wherein they are arranged in a prescribed order, and an EFM (Eight to Fourteen Modulation) unit 7 converts 8-bit symbol data into 14 channel bit data. A controller 9 applies a control signal to the EFM unit 7 to instruct the EFM unit to change a DSV (Digital Sum Variation) for a prescribed period and also applies a control signal, used to instruct a pit signal processor 8 to perform waveform control for a prescribed period, to a pit signal processor 8. Control for binary processing of a slice level can respond to a change in the DSV at low speed reproduction but cannot respond thereto at high speed reproduction. The data of the recording medium can be reproduced without any problem at the low speed reproduction but cannot be normally reproduced at the high speed reproduction by utilizing the difference above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305498-A (JP)
Title: Sludge treatment apparatus
Inventor: HORI AKISHI
IPC: C02F3/12
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the quantity of sludge to be disposed of and to suppress malodor emitted when the sludge to be disposed of is dehydrated and disposed of.  <P>SOLUTION: When an organic solid material remaining without being solubilized in organic sludge solubilization-treated in a solubilization means is separated from the solubilized organic material and disposed of, at least part of the organic solid material remaining without being solubilized is biologically reacted in a digestion and deodorization part 11 arranged between a concentration part 10 for separating the organic solid material remaining without being solubilized from the solubilized organic material and a disposal part for disposing of the organic solid material remaining without being solubilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308491-A (JP)
Title: System for adding application to ic card
Inventor: NAKAMURA SATOSHI
IPC: G06F21/10
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for adding an application to an IC card capable of adding the new application even when the remaining capacity of the memory capacity of a storage means of the IC card is not enough to add the new application.  <P>SOLUTION: A server comprises the application database, the IC card database, a memory shortage calculating means, an application specifying means, a deletion signal generating means, a communicating means, a storing means for receiving the application sent from a communication terminal by the communicating means, and storing it, and a control means for extracting the application downloaded to the IC card from the application database, transmitting the application to the communication terminal, and updating the information of the IC card registered in the IC card database in accordance with the change in accompany with the download and the deletion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307310-A (JP)
Title: Heating cooker
Inventor: AOKI NAOHIKO
IPC: F24C1/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of steam heating using the minimum number of heaters.  <P>SOLUTION: This heating cooker can take a heater heating state heating a heating object housed in a heating chamber 2 by a heating heater 13 by setting a directional control valve 12 in a first state, a steam heating state heating the heating object in the heating chamber by delivering steam to the heating chamber 2 via a heating tube 11 while heating the steam from a stem generator 7 by the heating heater 13 by setting the directional control valve 12 in a second state, and an air heating state heating the heating object in the heating chamber by delivering outside air to the heating chamber 2 via the heating tube 11 while heating the outside air by the heating heater 13 by setting the directional control valve 12 in a third state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002368006-A (JP)
Title: Manufacturing method of hbt device
Inventor: LAMMERT MICHAEL D
IPC: H01L29/47
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing HBT transistors having the greater part of an emitter zone where a small base zone and the small emitter zone are brought into contact with metal, the larger part of a base zone that is outside an emitter and is brought into contact with the metal, collector ohmic metal that is arranged near a device emitter and base ohmic metal, an extremely high speed, and a low operating current. SOLUTION: In the manufacturing method, base ohmic metal is undercut along the entire outer edge partially to reduce the parasitic base-collector capacitance of a device. Metal step covering properties are given, thus covering the undercut of the base ohmic metal with an inclined edge polymer, and manufacturing the HBA device without additional processes required for creating a Schottky diode in a process used for forming HBT transistors.
Patent JP-2003309078-A (JP)
Title: Substrate treating apparatus
Inventor: MORITA SHINYA
IPC: C23C16/458
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical furnace which can maintain a boat perpendicular to a reaction tube while maintaining sealability of a reaction chamber even when a base is inclined when the boat is airtightly mounted in the chamber.  <P>SOLUTION: The boat is fixed on a cap bearer, and the bearer is held parallel to a seal cap by a coupling bar provided perpendicularly to the cap. A base is fixed on a port side arm, and the cap is held by a plurality of elastic members arranged on the base such as, for example, springs. Thus, the cap is brought into contact with a flange of an inlet adapter by using the springs, maintained airtightly, and simultaneously the port is held parallel to an inside reaction tube and an outside reaction tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316113-A (JP)
Title: Electrophotographic device and process cartridge
Inventor: NAKADA KOICHI
IPC: G03G15/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device which combines a specific injection charge, a cleanerless process and a jumping development system and which prevents an image defect, such as a white dot, in repetitive use under the environment of a high temperature and high humidity and has improved durability and a process cartridge.  <P>SOLUTION: The electrophotographic photoreceptor having an intermediate layer, photosensitive layer and protective layer in this order on a conductive support, the electrophotographic device combining the specific implantation electrostatic charge, the cleanerless process and the jumping development system, etc., comprise having the intermediate layer containing inorganic particles and a polyamide resin and having the protective layer consisting of a resin layer containing conductive particulates. The process cartridge detachable to and from such electrophotographic device is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318065-A (JP)
Title: Laminated electronic component and manufacturing method therefor
Inventor: OTSUKA ATSUSHI
IPC: H01G4/35
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated electronic component and a manufacturing method therefor of high mounting precision on a surface and high conductivity to an internal electrode which can be manufactured with less man-hours and costs.  <P>SOLUTION: A laminated electronic component 1 comprises a laminated part 2 where a plurality of insulating layers 6 and 8 and a plurality of internal electrodes 10 and 12 are alternately laminated, and via conductors 13 and 14 which connect between internal electrodes 10 and 10 or internal electrodes 12 and 12 of the laminated part 2. Such via conductors 13 and 14 to penetrate the top insulating layer 8 of the laminate part 2, among the via conductors 13 and 14, integrally comprise a protruding part 16 which protrudes from a surface 3 of the insulating layer 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315776-A (JP)
Title: Liquid crystal display
Inventor: HARUHARA KAZUYUKI
IPC: G02B5/20
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which can have a wider field angle when a multi-domain type VAN mode is employed.  <P>SOLUTION: The liquid crystal display 1 forms 1st and 2nd areas which are different in intensity of an electric field in a pixel area as an area of a liquid crystal layer 4 sandwiched between one of pixel electrodes 10 and a common electrode 16 which are applied with a voltage when the voltage is applied between the pixel electrode 10 and common electrode 16; and the 1st and 2nd areas are in shapes extending in one direction in a plane containing the liquid crystal layer 4 and alternately and repeatedly arrayed in a direction crossing the above-mentioned direction in the plane, each of the pixel electrodes 10 faces one of colored layers 9B, 9G, and 9R of a color filter layer 9, and one kind and other two kinds among pixel areas facing the blue colored layer 9B, pixel areas facing the green colored layer 9G, and pixel areas facing the red colored layer 9R are mutually different in length of the 1st or 2nd area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312390-A (JP)
Title: Vehicle indicator
Inventor: KONDO KAZUAKI
IPC: H04Q9/14
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To transmit an infrared signal from a control module to an infrared receiving element in every movement module with no ununiformity for receiving the light.  <P>SOLUTION: The vehicle indicator is provided with a processing means DP for processing measurement data indicating the vehicle condition to convert it to vehicle condition indication data by an electric signal S1, light-emitting an infrared light emission element LED based on this electric signal S1 and transmitting the vehicle condition indication data by an infrared signal Sinf; a plurality of indication means DIS for receiving the transmitted infrared signal Sinf and converting it to the vehicle condition indication data to indicate it. The processing means DP controls a period per unit time of the electric signal for driving the infrared light emission element and shortens a light emission time per unit time of the infrared light emission element LED.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311720-A (JP)
Title: Method for manufacture of hot-press molded board
Inventor: KASUGA TOYOHIKO
IPC: B27N3/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot-press molded board which is excellent in mechanical strengths such as bend strength, peel strength by using an agricultural waste to be exhausted in large quantities such as wheat straw without requiring operations such as preparation of a machine for high shearing process, and taking a long fiber from a kenaf leather and orienting it (that is, the agricultural waste such as wheat straw is recycled).  <P>SOLUTION: The problem is solved by using an organic polyisocyanate compound as an adhesive for chips obtained by pulverizing wheat straw pieces and/or rice straw pieces and kenaf which become raw materials for the hot-press molded board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318418-A (JP)
Title: Light reception module
Inventor: SUMINO YUTAKA
IPC: H01L31/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reception module where a package loading a light receiving element and an amplifier can be reduced.  <P>SOLUTION: PD2 and a chip of a preamplifier IC3 amplifying an electric signal from PD2 are loaded on a plane part 5 of a cylindrical package 4. The preamplifier IC3 is arranged in such a way that a circuit forming face is orthogonal with the plane part 5. A projection face from an optical axis direction when the preamplifier IC3 is loaded on the package 4 becomes a product of thickness D and width W, and it is smaller than a conventional light reception module where the projection area is shown by the product of width W and depth H. Thus, the area of the plane part 5 in the package 4 can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310517-A (JP)
Title: Kitchen unit
Inventor: SAKIDA TSUTOMU
IPC: A47L15/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen unit which improves its handleability in work for putting in and out dishes from the upside on both front and rear sides by incorporating kitchen equipment to be facing both the opened front and rear sides of a counter.  <P>SOLUTION: In the kitchen unit having a counter 1 with opened both front and rear sides 1a and 1b and incorporated with the kitchen equipment 3 for performing work upon a dish storage part 15 by putting in and out the dishes from the upside, an integrated portion 16 integrated with the kitchen equipment 3 is configured to take a state of making the dish storage part 15 face the front side 1a and a state of making it face the rear side 1b.  <P>COPYRIGHT: (C)2004,JPO