baber/WOPTO huggingface dataset:
Patent JP-2004108998-A (JP)
Title: Transportable leakage detection device
Inventor: NAGASE MAMORU
IPC: G01M3/24
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein, when an irradiation image of a light beam is reduced to a point or the like, a position designation accuracy of the irradiation image is heightened and visual confirmation of the small light beam irradiation image itself becomes difficult and detection workability is reduced, and on the contrary, when the light beam irradiation image is enlarged to a large-size image, the visual confirmation of the light beam irradiation image itself is facilitated but the detection workability is reduced.  <P>SOLUTION: This portable leakage detection device provided with directional microphones 2 for detecting an ultrasonic wave U generated at a fluid leakage spot, output means 4a, 4b, 6 for enabling a device user to recognize visually, auditorily or tactually the ultrasonic wave U intensity detected by the microphones 2, and beam light sources 3 for emitting light beams in the microphone directional direction has a constitution wherein a plurality of microphones 2 are arranged in parallel in the close state in the microphone directional direction view with the attitude wherein the directional directions become the same direction. A plurality of beam light sources 3 are arranged in the uniformly dispersed state in the circumferential direction on the same circle O around a center part of a microphone parallel arragement group M in the microscope directional direction view. The workability of a leakage spot detection work is heightened by this constitution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111766-A (JP)
Title: Gallium nitride-based semiconductor device and its manufacturing method
Inventor: NUNOGAMI SHINYA
IPC: H01L21/205
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance gallium nitride-based semiconductor device, a gallium nitride-based semiconductor substrate and a gallium nitride-based photonic crystal in a high production yield by reducing a dislocation density in a wide region in an epitaxial growth and obtaining a nitride semiconductor having a good crystallinity.  <P>SOLUTION: A trench 105a, etc. are formed in a wide region in gallium nitride 102 grown on a substrate 100, heat treatment is conducted to form a cavity 106, etc. in a gallium nitride layer 102 by a mass transport, and a light-emitting device of a gallium nitride based semiconductor is formed thereon. Thus, the gallium nitride layer of a low dislocation density can be obtained in the entire area where the trenches are formed. Further, the size and location of the cavity can be controlled and the photonic crystal can be manufactured easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108091-A (JP)
Title: Composite structure building and construction method therefor
Inventor: SUGIMOTO HIROSHI
IPC: E02D27/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite structure building and a construction method therefor, which enable a reduction in construction period, the amount of earth removal and construction costs by not only abbreviating a footing and a footing beam but also adopting a prefabricated pile as a foundation pile, in the composite structure building.  <P>SOLUTION: In the composite structure building and the construction method therefor, the composite structure building is composed of the prefabricated pile 4, a column 13 of infilled-type steel pipe reinforced concrete construction, and a beam 15 of steel construction and the like; the prefabricated pile 4 is a tubular member wherein an in-pile hole 4a is provided along an axial direction; in-pile-head infilled concrete 6, which is composed of concrete, is formed in the hole 4a of a pile head part 4d in such a manner as to be integral with the head part 4d; a jointing structure 5, which is composed of the concrete, is interposed between the head part 4d and a column base part 13c; a jointing reinforcement 11 is vertically arranged in the jointing structure 5; a lower part of the jointing reinforcement 11 is anchored into the concrete 6; and an upper part of the jointing reinforcement 11 is anchored into the base part 13c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080724-A (JP)
Title: Time duration per call charging system of internet
Inventor: MIYAJI TAKESHI
IPC: G06Q50/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable time duration per call charging of connection on an hourly basis in data communication via the Internet.  <P>SOLUTION: Communication terminal equipment 1 transmits a connection request signal and connection information (ID and password) to server equipment 2, individual confirmation is performed, and data communication is started. The communication terminal equipment 1 transmits a series of processing request signals wherein a signal which shows data transmission request or data reception request and an identification code which identifies the communication terminal individually are combined for every constant period of time. The server equipment 2 judges whether it is under communication or not by whether the processing request signal is received or not, calculates real data communication time on the basis of time duration information of data communication which is obtained by existence of the processing request signal, and performs charging process on the basis of the calculated time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117614-A (JP)
Title: Developing device
Inventor: KAMEI TAKATERU
IPC: G03G15/08
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To avoid pressurization of a toner and appropriately replenish the toner from a toner container 6 to a developing chamber 14 in accordance with a decreases in toner in the developing chamber 14 .  <P>SOLUTION: A developing device 2 is provided with a housing 8 having the developing chamber 14, an agitation-conveyance means 28 disposed in the developing chamber 14, and the toner container 6. The developing chamber 14 has a first conveyance path 26a, a second conveyance path 26b, and communicating paths 27a and 27b. In the developing chamber 14, a toner receiving opening 83 situated above a toner receiving area is made. A toner discharging opening 62 is made in the toner container 6. The conveying capability of the agitation-conveyance means 28 is reduced on the downstream side of the toner receiving area. The housing 8 has a projecting area 82 disposed adjacent to the outside of the first conveyance path 26a and communicating with the first conveyance path 26a. The toner receiving area is disposed in the projecting area 82.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117145-A (JP)
Title: Method of measuring temperature and thermosensitive sheet
Inventor: MATSUMOTO ISAO
IPC: G01K11/12
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring temperature, by which continuous temperature distributions can be measured over the whole range of heat pressing surfaces, without giving any local influence upon the surfaces, and to provide a thermosensitive sheet used for the measurement.  <P>SOLUTION: The method of measuring temperature distribution includes a heat pressing step of performing heat pressing on an object to be processed, by superimposing thermosensitive sheets upon another in the object or its material and supplying the object between facing heat-pressing surfaces, a concentration measuring step of measuring the concentrations of the sheets at measuring spots after the object is heat-pressed, and a temperature calculating step of calculating the heating temperature of the heat pressing, based on the measured concentrations. When the thermosensitive sheets are used, the heating temperature can be specified, based on the concentration of the sheet which changes as the object is heated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116166-A (JP)
Title: Water-quality improving filter for toilet and toilet using it
Inventor: FUKUNAGA TADASHI
IPC: E03D1/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that dirt resulting from metallic ions such as calcium ions, magnesium ions or the like adheres to a stool and the stool is hardly cleaned in an area having inferior water quality and the utilization of reclaimed water.  <P>SOLUTION: An adhesion on the stool of dirt resulting from metallic ions by removing the metallic ions such as calcium ions, magnesium ions or the like by a chelate resin by installing a filter using the chelate resin in a water supply path for wash water such as a water-tank hand washing section for a toilet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120488-A (JP)
Title: Image transformation method using dither mask
Inventor: ABE YOSHITO
IPC: B41J2/52
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To exclude the periodicity of halftone dot while preventing improper ink transfer.  <P>SOLUTION: In order to convert an original image represented by pixel values 0 to 15 of 4 bits to a halftone image having pixel values of any one of two values, a dither mask 14 having pixel values 0 to 14 appearing at a uniform frequency is prepared. In the mask 14, a group of unit cells (surrounded by elliptical lines) each having two adjacent cells with an identical pixel value are arranged on a plane without any gap, a distribution of such pixel values is randomly dispersed. The dither mask 14 is overlapped on the original image, the pixel value is determined to be any one of the two values on the basis of a magnitude relationship in pixel value between the corresponding pixels, and such a halftone image that the minimum units of the halftone dot form the unit cell group is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128078-A (JP)
Title: Electrolytic capacitor
Inventor: OZAWA TADASHI
IPC: H01G9/10
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor which has a superior moisture-resistant property and a long high-temperature service life.  <P>SOLUTION: The electrolytic capacitor is equipped with a sealer which is composed of, at least, a sealing rubber and poly-para-xylene layers formed on the external, internal and side of the sealing member respectively. The poly-para-xylene layer is low in moisture permeability and capable of preventing moisture from penetrating into the electrolytic capacitor from outside, so that the capacitor has an excellent moisture-resistant property. Furthermore, the capacitor is capable of preventing an electrolyte from leaking out of it, so that the electrolyte can be restrained from decreasing, and the capacitor is capable of elongating its service life.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127395-A (JP)
Title: Information recording medium, information recording device and method, information reproducing device and method, information recording/reproducing device and method, computer program for controlling recording or reproduction, and data structure containing control signal
Inventor: KANEE TORU
IPC: G11B27/30
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently record contents information containing, e.g., a plurality of programs or video resolutions, parental levels, angles and the like in an information recording medium such as an optical disk, and to select and reproduce desired contents from them.  <P>SOLUTION: In the information recording medium, a plurality of play list sets which contain a plurality of bits of contents information and a plurality of bits of play list information for defining a reproduction sequence thereof are recorded. Further, in order to reproduce the plurality of bits of contents information as a title which is a logically integrated information unit, title information is recorded to specify at least one play list set corresponding to the contents information to be reproduced among the plurality of play list sets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128945-A (JP)
Title: Interleave device, interleave method, interleave program
Inventor: MORI RYOSUKE
IPC: G06F11/10
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a conventional interleave device takes a long time together with usual interleave delay until all data become valid for processing at interleave capable of selecting any interleave depth, since the device cannot operate in a state of unknown interleave depth, so that initiates interleave after waiting for TMCC decoding termination from the start of reception.  <P>SOLUTION: A constant write-in address is always generated, regardless of an interleave depth, and a read-out address is generated according to the interleave depth. By reading out these addresses from a memory 101, data can be accumulated even for unknown interleave depth. Also, data can be written in even with unknown interleave depth. As a result, a time up to valid data output is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124638-A (JP)
Title: Joint
Inventor: HASHIMOTO HIROHIDE
IPC: F16B5/10
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily join two adjacent members, and to shorten the term of work.  <P>SOLUTION: In a joint integrally joining the two adjacent members 1 and 2, the joint has the male joint 3 installed to one member 1 while having a detachable fitting member 17 and the female joint 4 mounted on the other member 2 while having a member 37 to be fitted fitted to the fitting member 17. The male joint 3 has a forwarding means forwarding the fitting member 17 towards the member 37 to be fitted after the fitting member 17 is fitted to the member 37 to be fitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134132-A (JP)
Title: Fuel regenerable fuel battery, method for generating electric power, and method for regenerating fuel
Inventor: UCHIDA ISAMU
IPC: H01M8/10
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating electric power from a fuel regenerable fuel battery using a secondary alcohol as a fuel, and to provide a method for regenerating the fuel.  <P>SOLUTION: It is discovered that a redox reaction of the second alcohol and a ketone is efficiently brought about when a special alloy electrode is used, and this electrode is used as a fuel pole of the fuel battery. In the fuel battery having the fuel pole, an air pole and an electrolyte film interposed between the fuel pole and the air pole, the fuel pole is made of an alloy of at least one type selected from the group consisting of ruthenium, tin, tungsten, copper, gold, manganese, vanadium and platinum. The fuel battery has the fuel containing in a liquid state the secondary alcohol as a main component. The method for generating electric power includes a first step of generating electric power from the fuel battery by directly supplying the fuel to the fuel pole in the battery, a second step of bringing an oxidative substance to a contact with the air pole of the battery after the power generation, and conducting a current with the fuel pole used as a positive pole and the air pole as a negative pole by using an external power source, and a third step of again power generating electric power from the fuel battery undergoing the operation of the second step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129879-A (JP)
Title: Magnetic bracelet
Inventor: TACHIBANA KANICHI
IPC: A44C25/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic bracelet, light and having high magnetic flux density for stimulating blood circulation.  <P>SOLUTION: This bracelet is formed by passing beads made of vinyl resin or the like to wrap a magnet ring made of ferrous neodymium on a rubber string. The same magnet ring may be interposed between the adjacent beads. As a connector at the tip of the rubber string, a magnet is adopted. Thus, the nervous tissue can be activated by high magnetic flux density to stimulate the blood circulation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132921-A (JP)
Title: Method of predicting property
Inventor: TOYODA YUKIHIRO
IPC: G01N21/359
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precise property predicting method, the property predicting method flexible for change of an object, the highly precise property predicting method, and the property predicting method capable of coping flexibly with change of a sample.  <P>SOLUTION: This method uses a database provided with a plurality of sets comprising an existing spectrum showing a characteristic of the sample and an existing property value showing a property of the sample. A correction model for predicting a shift level of the property value by a difference in the spectra is generated at first based on a difference between the existing spectra in the i-th and j-th (i and j are optional natural number) sets in the database, and based on a shift level between the existing properties therein. Then, an unknown spectrum is acquired from the sample of an unknown characteristic. A difference between the unknown spectrum and one of the existing spectra is calculated to be applied to the correction model. The shift level of the property value is calculated thereby. Then, the property value in the characteristic-unknown sample is predicted using the predicted shift level and the existing property value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138392-A (JP)
Title: Ultrasonic flaw detection apparatus and ultrasonic flaw detection method
Inventor: TSUCHIYA KENICHIRO
IPC: G01N29/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To extremely easily detect inherent defects without damaging an inspection target having a complex shape by an ultrasonic flaw detection apparatus.  <P>SOLUTION: Ultrasonic waves are entered into an inspection site to be inspected at a specific angle to a surface to be inspected and at a transmission angle α with a given spread angle from an incident probe 1. A reception probe 10 that receives only ultrasonic waves within a range of a smaller angle than an angle formed by the ultrasonic waves that the incident probe 1 applied and the surface to be inspected, and within a range of a receivable angle β that is smaller than the transmission angle α receives ultrasonic waves that are applied from the incident probe 1 and are transmitted through the inspection target.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138394-A (JP)
Title: On-vehicle navigation system
Inventor: IWAI SHINICHI
IPC: G09B29/10
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform guidance capable of easily distinguishing a guidance intersection at which one should make a right or left turn in the case that a right or left turn is made at the intersection according to a guidance route to a destination.  <P>SOLUTION: In the case of the presence of a facility adjacent an intersection in an exit road from the intersection (step S57), it is further determined whether the the facility adjacent to the intersection is in its business hours (step S59). The facility adjacent to the exit road which is in its business hours is used as a marker facility in this way, the guidance for making a right or left turn is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138550-A (JP)
Title: Low molecular weight substance detection instrument
Inventor: MIZUKAMI HARUKI
IPC: G01N33/543
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for conveniently and sensitively detecting a low molecular weight substance represented by an environmental pollutant such as dioxins etc. as a target substance in a subject substance.  <P>SOLUTION: The low molecular weight substance is detected by using a low molecular weight substance detection instrument provided with a reactant contact region for bringing a labeled antibody for partially containing an antibody bonded to the target substance in a subject sample into contact with a reactant of the subject sample and using immuno-chromatography for detecting the target substance in the subject sample.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137221-A (JP)
Title: Method for inducing immune response
Inventor: AKIYAMA KENICHI
IPC: A61K39/39
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inducing immune response, especially by administering a dendritic cell (DC) capable of inducing antitumor immune response, or by administering the DC to an animal including a human being, to provide an agent for inducing the immune response, usable for the method for inducing the immune response, and to provide a kit for inducing the immune response.  <P>SOLUTION: An apoptosis-induced tumor cell (ATC) is haptenized by using trinitrophenyl, and the haptenized ATC is combined with an IgG antihapten antibody. The obtained ATC-hapten-IgG antihapten antibody complex (ATC-IC) is cultured with the DC. As a result, the ATC-IC is efficiently incorporated into the DC through FcγR expressed on the DC, and the mature of the DC is induced. When a mouse is immunized by the DC having the ATC-IC incorporated therein, CTL is effectively activated, and a strong antitumor immune response is induced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003126302-A (JP)
Title: Golf ball having high coefficient of restitution
Inventor: YAGLEY MICHAEL S
IPC: A63B37/02
Filed: 2002-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which additionally increases a distance while satisfying the conditions of an initial velocity stipulated by a USGA. SOLUTION: This golf ball is greater than 0.8015 in the coefficient of restitution at 143 feet per second and is below 255.0 feet per second in the initial velocity stipulated by the USGA. The golf ball is preferably a three-piece solid golf ball having a thermosetting polyurethane cover, an ionomer blend intermediate layer of and a polybutadiene core.
Patent JP-2003190097-A (JP)
Title: Clinical examination report forming system for clinical examination report
Inventor: NOTO HIDEAKI
IPC: G16H10/60
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clinical examination report forming system capable of simply displaying a clinical examination report.  <P>SOLUTION: When patient data such as the name, age (receiving date, etc.), or the like of a patient is inputted from a keyboard (40) and the image data of the clinical examination result of the specimen sampled from the patient is inputted from a CCD camera, the respective data are registered on a data base (21). These data are displayed on a display (50) according to display layout data (22). When comment data is inputted by an examiner observing this display screen, it is displayed on the display (50) to be registered on the data base (21).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004146091-A (JP)
Title: Manufacturing method of organic electroluminescent element
Inventor: KUME AKINARI
IPC: H05B33/10
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL element with surface roughness of a transparent substrate in good order and capable of preventing degradation of element performance due to contamination of abrasives.  <P>SOLUTION: In the manufacturing method of the organic EL element having an organic layer at least including a luminous layer made of an organic luminous material, a transparent electrode 24 with a smooth surface is produced by pressing a transparent electrode 24 formed on the transparent substrate 25 against an electrode material 22 of the same composition so as to oppose it and making them slide with an interposition of nonaqueous liquid 23 between them, and at least an organic layer and an electrode opposing the transparent electrode are laminated on the transparent electrode 24.  <P>COPYRIGHT: (C)2004,JPO