baber/WOPTO huggingface dataset:
Patent JP-2002141292-A (JP)
Title: Method of manufacturing silicon thin film
Inventor: YUI NAOMASA
IPC: H01L21/205
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of silicon thin film whose optical characteristics and electronic characteristics are improved. SOLUTION: In a film-forming method of silicon thin film, the silicon thin film is formed on the surface of an insulating substrate by plasma CVD method. Self-heating and an external temperature are given to the substrate, and the function for the film quality of the silicon thin film deposited on the surface of the insulating substrate is controlled, so that alternating potential, such as sawtooth wave, is applied.
Patent JP-2001352071-A (JP)
Title: THIN-FILM TRANSISTOR USING MoW ALLOY FOR GATE ELECTRODE
Inventor: KAWAKITA TETSUO
IPC: H01L21/285
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional thin-film transistor that when a MoW alloy is used for a gate metal film of a polycrystalline silicon thin-film transistor, the MoW film can be deteriorated due to residual water or the like of SiO2 or the like, which constitutes a base gate insulation film or interlayer insulation film, and thus the reliability is reduced due to fluctuations in the negative direction in a B-T test. SOLUTION: When forming the MoW film by sputtering, the film is made to contain Ar or N by using a mixed gas or the like, which is an Ar or Kr gas containing several percents of N2. The orientation of the MoW film is controlled, and the composition ratio of Mo and W is changed on the side opposite from the gate insulation film side.
Patent JP-2002236688-A (JP)
Title: Configuration information expanding method, its expanding device for it, and medium
Inventor: NAGAO MIEKO
IPC: G06Q50/04
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To expand the configuration information extending over the whole level concerning the tree-like configured information. SOLUTION: A parent and child combination record is stored in a configuration expanding file, sorted taking ID of child information, and ID of parent information as a key and stored in a work file, the configuration information on child information in the configuration expanding file of the preceding level is obtained to create a configuration expanding file for own level, the record is sorted taking ID of child information and ID of parent information as a key, and then concerning the records where the same ID of parent information and ID of child information are recorded, the number of child information is totalized to be collected into one record, added to a designated work file and stored, the record in a designated work file is sorted taking ID of parent information and ID of child information as a key,  and then concerning the record where the same ID of parent information and ID of child information are recorded, the number of child information is totalized to be collected into one record.
Patent JP-2002246468-A (JP)
Title: Semiconductor device
Inventor: TAKASU HIROAKI
IPC: H01L21/82
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To cut a fuse with high accuracy in a semiconductor device which performs laser trimming of the fuse, to reduce the area of patterns for determining the laser trimming position occupying the scrub line area and to provide a high-performance power management IC, while attaining these purposes. SOLUTION: Gate electrodes of P-type and N-type MOS transistors in a semiconductor integrated circuit are composed of a P-type polycrystalline silicon thin film or a multilayer film of a P-type polycrystalline thin film and a metal exhibiting a high melting point. A high-performance power management IC such as a series regulator can be provided by simple manufacturing processes.
Patent JP-2002243506-A (JP)
Title: Sealing structure for telemeter capsule
Inventor: ARAI MAKOTO
IPC: H02G3/22
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure for a telemeter capsule capable of sufficiently keeping sealing property even under high temperature and high pressure and of carrying out stable measurement. SOLUTION: In this sealing structure for a wire tube penetration part for a battery wire 12 and a gage wire 13 for the telemeter capsule 3 mounted to a turbine rotor 1, a sleeved wire tube is threaded into a through hole 14A formed in a capsule holder 3a through a mechanical seal having an O-ring 21, an abacus bead-like member 23, a tapered sleeve 20A and/or a screw cylinder 22.
Patent JP-2002247236-A (JP)
Title: Facsimile machine
Inventor: TAKEUCHI HIDETO
IPC: H04M1/57
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine which allows an originating source originating in the state of keeping originator number no-display in number display to be conscious of setting of no-display and to urge him/her to change the setting to setting of originator number display for transmission. SOLUTION: A line is disconnected with respect to facsimile transmission from an originating source of originator number no-display and without registering originator information in TSI information and an originating source registered to a troublesome FAX preventing function. With respect to an originating source of originator number no-display and which registers originator information in the TSI information, contents for urging him/her to transmit facsimile by originator number display. In this case, it is possible that a document is received and the contents are displayed only in the case of the first reception and the line is disconnected as far as the originator number is not displayed at or after the second reception.
Patent JP-2002251806-A (JP)
Title: Information recording medium, information recording device, information reproducing device and information recording method
Inventor: MIURA HIROSHI
IPC: G11B9/10
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel information recording medium, information recording device, information reproducing device and information recording method wherein information is recorded using not a pit (ruggedness) but an electron beam exposure technology. SOLUTION: The information recording medium contains a halogen compound containing fluorine atoms and the information is recorded by using an electron beam.
Patent JP-2002252481-A (JP)
Title: Chassis frame for printed circuit board and connection structure thereof
Inventor: UCHIYAMA HIROYUKI
IPC: H05K7/14
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To allow a resin chassis frame where, provided at the bottom surface of a television receiver, etc., a plurality of printed circuit boards are installed to have a configuration wherein an excessive wiring space on the printed circuit board is reduced. SOLUTION: A metal lead frame 19 for connecting a printed circuit board is so embedded that its end is exposed from installation surfaces 13a, 13b, 15a, and 15b for the printed circuit board. Thus, no wiring including power source wiring is required to be provided on the printed circuit board. So, the effective area of the printed circuit board is increased while a connection cost is reduced.
Patent JP-2001326120-A (JP)
Title: Inductive device and dc-dc converter using the same
Inventor: KOMAI EIICHI
IPC: H02M3/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To set the conductor width of an inductor coil layer optimal in the conventional DC-DC converter which is normally not set to optimal value in conductor width. SOLUTION: The conductor width IW of the coil layers 12, included in an inductor L forming a DC-DC converter, is set at 30 μm to 100 μm, by which the inductor L can be lessened in both the direct current and alternating current loss, and the DC-DC converter can be decreased in loss as a whole.
Patent JP-2002248498-A (JP)
Title: Excess sludge treatment method
Inventor: NITTA YOSHIKAZU
IPC: C12N11/14
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the volume of excess sludge. SOLUTION: In the excess sludge treatment method, a raw material consisting of 40-99 pts.wt. of clay, 0-30 pts.wt. of diatomaceous earth, 1-30 pts.wt. of collected dust and 0-50 pts.wt. of sewage sludge incineration ash is granulated and baked to obtain an inorganic porous carrier with voids of 20-60% and, after microorganisms are bonded to the inorganic porous carrier, excess sludge originating from an activated sludge method is brought into contact with the inorganic porous carrier under an aerobic condition to reduce the volume of the excess sludge.
Patent JP-2002255977-A (JP)
Title: Method for recovering and recycling solvent in the production of silicon compound bearing hydrolyzable group
Inventor: KANEKO TETSUYA
IPC: C07F7/18
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering and recycling the solvent that permits the production cost of a specific silicon compound to be saved by recycling the solvent recovered, when the silicon compound bearing mercapto groups and hydrolyzable groups, for example, 3-mercaptopropylalkoxysilane or the like is produced and purified. SOLUTION: A silicon compound bearing at least one hydrolyzable groups is produced in an organic solvent and the organic solvent to be recovered when the product is purified by distillation is treated with water and a base and then recycled.
Patent JP-2001319662-A (JP)
Title: Aluminum
Inventor: TAKAMI NORIO
IPC: H01M4/46
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage, high-capacity and lightweight primary cell. SOLUTION: This cell comprises a positive electrode, a negative electrode 1 containing one or more kinds of active materials selected from a group consisting of aluminum metal and aluminum alloy, and an electrolyte containing at least one or more kinds of ions and halogen ions selected from a group consisting sulfuric acid ion (SO42-) and nitric acid ion (NO3-).
Patent JP-2002255793-A (JP)
Title: Granular pharmaceutical preparation
Inventor: UEKI TOSHIYA
IPC: A61K9/14
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a granular pharmaceutical preparation comprising a water- soluble drug ingredient (liquid or powdery), especially a raw material assuming an unfavorable flavor at a high concentration and prepared by a liquid dropping method. SOLUTION: This granular pharmaceutical preparation is obtained by dissolving or suspending and mixing a liquid or a powdery water-soluble drug ingredient at a concentration of >=10 wt.% in a gelling agent and granulating the resultant solution or suspension by the liquid dropping method.
Patent JP-2002259556-A (JP)
Title: Processor of medical office work
Inventor: TAKAHASHI YUICHI
IPC: G06Q50/22
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To attain a trail calculation of a medical fee with new medial points and drug prices by reading out medical treatment data under old dates. SOLUTION: In a processor of medical office work comprising a database of medical points and drug prices, a calculation means to calculate the fee with searching the database by a database of medical points and drug prices and medical treatment codes, a calculation result database to store medical fee data and a statement preparation means to output statements of medical fee, there is a plurality of the databases of medical points and drug prices, which respectively have expiration dates indicating effectiveness to each medical treatment date,  a trial calculation means to calculate the fee with reading out amounts and times of the codes from the calculation result database and reading out the points by searching the database of medical points and drug prices which is now-effective by the codes and a database of trial calculation result to store the trial calculation data by patient are provided.
Patent JP-2002260212-A (JP)
Title: Hexagonal ferrite and magnetic recording medium formed using the same
Inventor: MASAKI KOICHI
IPC: G11B5/70
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a suitable fine hexagonal ferrite for a magnetic recording medium, and the magnetic recording medium excellent in an output level at short wavelength and a carrier to noise ratio (C/N), and in the stability of recorded magnetization, even if the magnetic recording medium formed using the same is reproduced by being combined with and using a magneto-resistive head. SOLUTION: This ferrite is a hexagonal ferrite whose average plate diameter is 10-40 nm, coercive force Hc is 135-400 kA/m, and anisotropy magnetic field distribution is 0.30-0.70. Additionally, this medium is the magnetic recording medium such that a non-magnetic layer in which a non-magnetic powder is dispersed in the binder resin is prepared on a support, and a magnetic layer including a magnetic powder of the above-mentioned hexagonal ferrite is provided thereon, whose coercive force Hc is 135-400 kA/m and anisotropy magnetic field distribution is 0.35-0.75.
Patent JP-2002259719-A (JP)
Title: Intellectual property infringement information system with prize money and processing method for infringement information
Inventor: NISHIISHIGAKI KENJI
IPC: G06Q50/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an intellectual property infringement information system furnished with a prize money in which settlement is made by paying in the specified bank account whether anonymity or not in the case intellectual property infringement information is acquired through the Internet and the offered information conforms to the predetermined evidence requisitions and confirming method. SOLUTION: The intellectual property infringement information system furnished with prize money is to pay a prize money to an offerer of intellectual property infringement information acquired through the Internet, the money being paid by a solicitor who has solicited intellectual property infringement information, and is equipped with a bidding means where information offerers show their desired amounts of prize money and a prize money paying means to pay the money corresponding to the desired amount to information offerer, and the amount corresponding to the desired prize money is paid to that offerer who has won the bid at the bidding means.
Patent JP-2002253602-A (JP)
Title: Tape for fixing tube
Inventor: OKUYAMA WATARU
IPC: A61F13/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an attachment for fixing a tube with a simple structure which enables easier peeling thereof off the tube for the positional adjustment or replacement of the tube without rubbing with skin, eliminates uneasiness even during the wearing thereof with easier operation and moreover, achieves excellence in economical aspects. SOLUTION: A soft sheet-like base material 1 is arranged and provided with a human body fixing part 5 and a tube fixing part 6. Both the fixing parts 5 and 6 are linked together and provided with a sticky layer 2 and a peeling liner 3 covering the layer on the rear thereof and the tube fixing part 6 has at least one part 9 so formed that it projects to one side thereof in the direction of the axis 8 thereof and can be wound on the tube.
Patent JP-2002254003-A (JP)
Title: Application apparatus
Inventor: NAKAMURA TAKUJI
IPC: B05C3/09
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an application apparatus which is able to make an applica tion of a powdered matter to the outside surface of a cylindrical material to be treated without adhesion of the powdered matter inside of the cylinder. SOLUTION: An application apparatus 10 has a container to accommodate a powdered matter 70 and a closing measure of an opening fitted a spherical closing member 21 at one end of a stick shaped spring 22. The powdered matter 70 going up in a rising area 13 of the container always runs over an overflow brim 12a (in direction of an arrow) and the upper surface of the powdered matter is constantly maintained accordingly. When a cylindrical material 60 to be treated is put in the powdered matter 70, the spherical closing member 21 closes an opening 61 and during the insertion into the powdered matter 70 the masking is maintained as the opening is closed. At this time the stick shaped spring 22 provided extendedly in the horizontal direction is bent and due to this elastic repulsion the contact of the closing member 21 against the opening 61 is maintained.
Patent JP-2002260517-A (JP)
Title: Fuse holder
Inventor: MIWA MINORU
IPC: H01H85/20
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching and detaching of a fuse tube. SOLUTION: If a fuse holder 20 is pushed in an insertion hole 14 in the state that a fuse tube 41 is held by a holding part 28, base 42 of the fuse tube 41 is pushed in a fuse tube fixed terminal 40 and the fuse holder 20 is held in an engaged state due to its elastic deformation. If the fuse holder 20 is pulled out from that state, the fuse tube 41 is detached from the fuse tube fixed terminal 40. By pushing in or pulling out the fuse holder 20 holding the fuse tube 41, it is possible to attach or detach the fuse tube 41 to the fuse tube fixed terminal 40.
Patent JP-2002262229-A (JP)
Title: Recording and reproducing device for optical information recording medium, video and sound data reproducing method using optical information recording medium and optical information recording medium
Inventor: NOUMOTO ATSUSHI
IPC: A63B24/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To produce an optical information recording medium capable of enhancing convenience by reediting and reproducing an exercise video program fitting the health condition of each user to improve usefulness due to exercise video program contents recorded for everybody and information related to biological information obtained from a biological sensor and also distributing the recorded exercise video program in a technology using a partial ROM. SOLUTION: This partial ROM 11 is provided with a phase change type recording layer on a base and with an information recording area for recording information and has a ROM area 11a and a RAM area 11b in the information recording area, and the ROM area 11a records video and sound data having a plurality of unit scenes and change program data for processing the video and sound data.
Patent JP-2002257882-A (JP)
Title: Electromagnetic interference wave measuring device and method
Inventor: KANAI TAKESHI
IPC: G01R29/08
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic interference wave measuring device and a method, capable of accurately evaluating a distant field and improving the reliability of electromagnetic interference wave measurement. SOLUTION: For attaining the purpose, the signal from an electromagnetic interference wave is synchronized as a trigger to measure electromagnetic wave data, and a specific frequency of the measured electromagnetic wave data is extracted. Based on the extracted data and power source/earth line pattern shape data, current distribution of the power source/earth line pattern is obtained, and a near magnetic field pattern and the far field pattern are estimated from the current distribution. The estimated far field pattern is integrated with a specific time constant, and the time when the integrated distant field value exceeds the electromagnetic wave obstruction regulation value is determined. By indicating the distant field pattern as the determined result, far field evaluation more accurate than the evaluation with the noise from the power source/earth line terminal becomes available.
Patent JP-2002265162-A (JP)
Title: Rope gripping device
Inventor: HASE ATSUO
IPC: B66B7/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a rope gripping device capable of easily and efficiently clamping and gripping a rope and preventing careless dropping of parts for clamping. SOLUTION: The rope gripping device is provided with a support beam 37, a first gripping plate 41 attached to the support beam 37, a second gripping plate 42 movably attached to the support beam in an approaching/separating direction to the gripping plate 41 via a support bolt 47, recessed grooves 46, 53a, and 53b formed on the gripping plates 41 and 42, a screw hole 45 formed on the first gripping plate 41, and clamping bolts 51a and 51b inserted in the second gripping plate 42. The recessed groove 46 of the first gripping plate 41 and the recessed groove 53a of the second gripping plate 42 are mutually opposed and a main rope 4 is placed between the recessed grooves, the clamping bolt 51a is screwed into the screw hole 45 and fastened, and the main rope 4 is gripped by holding it between the recessed grooves 46 and 53a.
Patent JP-2002268419-A (JP)
Title: Image forming device
Inventor: FUMA HIROSHI
IPC: C08L83/04
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where a fixing belt having improved durability is installed. SOLUTION: In the image forming device provided with a fixing device equipped with the fixing belt which is rotatably wound around at least two supporting rollers, a heating source arranged at the inside of the fixing belt so as to heat the inside surface of the fixing belt, and at least two pressure rollers for fixing a toner image to a transfer material by holding and carrying the transfer material with the toner image in a state where the transfer material is overlaid on the fixing belt and then heating and pressurizing them, the fixing belt is manufactured by applying an inner peripheral layer on the substrate constituting the fixing belt before applying an outer peripheral layer on the substrate.
Patent JP-2002264795-A (JP)
Title: Hydraulic brake device for vehicle
Inventor: KUSANO AKIHITO
IPC: B60T8/48
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive hydraulic brake device being suitable for use in an electric motor vehicle performing regenerative braking and having a simple configuration. SOLUTION: This hydraulic brake device is provided with a liquid pressure generation device 12 generating and outputting a predetermined liquid pressure irrespective of brake operation, a pressure regulating valve 16 adjusting the liquid pressure P1 supplied from the liquid pressure generation device 12 to a liquid pressure P2 corresponding to a brake operation force and outputting it, a master cylinder 18 operated by a liquid pressure supplied into an auxiliary liquid pressure chamber 19 from the pressure regulating valve 16 to generate and output a liquid pressure P4 corresponding to the liquid pressure P3 in the auxiliary liquid pressure chamber 19 in a first master cylinder liquid pressure chamber 18e, and wheel cylinders 22 to 25 operated by the outputted liquid pressure P4 of the master cylinder 18 to give a braking force to wheels of the vehicle.  Solenoid proportional valves 26, 27 for adjusting an auxiliary liquid pressure value in the auxiliary liquid pressure chamber 19 to an arbitrary liquid pressure value below the outputted liquid pressure value of the pressure regulating valve 16 are connected to a liquid pressure passage 17 connecting the output side of the pressure regulating valve 16 to the auxiliary liquid pressure chamber 19.
Patent JP-2002227797-A (JP)
Title: Water splash preventive guard of centrifugal pump
Inventor: FUJIKAWA TORU
IPC: F04D29/42
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a water splash preventive guard for centrifugal pump to be installed on a bearing frame of the pump for preventing the leak water from a shaft sealing part led to a shaft from splashing with the centrifugal force. SOLUTION: The water splash preventive guard 5 of such a structure that rubber magnets are attached to the ends of a transparent vinyl member in such a way as blocking the opening of the bearing frame 2 is attracted fast to the top and bottom of the bearing frame so that the water to be splashed is received and allowed to drip down to be drained away safely.