baber/WOPTO huggingface dataset:
Patent JP-2004012434-A (JP)
Title: Method for measuring pepsinogen and measuring kit
Inventor: IWATA KEISUKE
IPC: G01N33/543
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a pepsinogen which can measure a concentration of the pepsinogen by suppressing an influence at different aging time of a different specimen at aging time and to provide a measuring kit.  <P>SOLUTION: The method for measuring the concentration of the pepsinogen I or the pepsinogen II by performing an agglutination reaction of the pepsinogen I in a human originating specimen or the pepsinogen II with an anti-pepsinogen I antibody or an anti-pepsinogen II antibody and an antigen-antibody reaction includes the steps of previously mixing the human originating specimen with a quaternary ammonium salt, then conducting the agglutination reaction under weak acidic or neutral condition, and measuring the concentration of the pepsinogen I or the pepsinogen II under the same condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018883-A (JP)
Title: High-strength steel strip of excellent formability and method for manufacturing the same
Inventor: SENUMA TAKEHIDE
IPC: C21D9/46
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel strip of excellent formability and a method for manufacturing the same.  <P>SOLUTION: This steel has contains C, Si and Mn of predetermined amount, the mean grain size of ferrite is ≤ 15 μm, the mean r-value is ≥ 1.5, the hole expanding ratio is ≥ 50%, and the tensile strength (MPa) x ductility (%) is ≥ 20,000. Hot rolling is completed at Ar<SB>3</SB>transformation point or higher temperature, a steel strip coiled at ≤ 550°C is cold-rolled at the draft of ≥ 35% and < 75%, heated at the mean heating speed of 4-100°C/hr, and annealed with the maximum attainable temperature of 600-800°C. The steel strip is again cold-rolled at the draft of ≥ 35% and < 75% after cooling, continuously annealed with the maximum attainable temperature of 730-850°C, cooled at the speed of ≥ 3°C/sec, and subjected to overaging for ≥ 3 minutes and < 10 minutes in the temperature range of 450-300°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017415-A (JP)
Title: Process for manufacturing inkjet head and inkjet printer
Inventor: SUZUKI YOSHINARI
IPC: B41J2/16
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head in which bubbles remaining in the ink channel can be discharged easily over a long term.  <P>SOLUTION: In the inkjet head where a driving member for ejecting ink is bonded to a diaphragm constituting a part of an ink channel member, inner surface of the ink channel member is subjected to ink affinitive processing using SiO<SB>2</SB>as a principle component and then the driving member is bonded to the diaphragm. An inkjet printer using the inkjet head is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018698-A (JP)
Title: Method for manufacturing phenol resin
Inventor: MORI SATOSHI
IPC: C08F8/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a phenol resin suitable for a resin composition for use in a laminate.  <P>SOLUTION: According to this method for manufacturing a phenol resin, a phenol is reacted with a butadiene (co)polymer in the presence of an acid catalyst, wherein they are contacted with each other to make a single homogeneous phase for the reaction. A phenol-added butadiene (co)polymer can be efficiently manufactured, while suppressing gelled by-products formation, as a phenol resin suitable for a resin composition for use in a laminate excellent in electric properties such as dielectric constant and dielectric dissipation factor, high glass transition temperature, and also excellent in other properties such as heat resistance, moisture resistance and flame retardancy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021741-A (JP)
Title: Image processor and control method
Inventor: HIRAI NOBUYUKI
IPC: G06F3/12
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To report, on receipt of an inquiry of state information from an external processor to a sub-control part, the state information including management information managed by a main control part.  <P>SOLUTION: An image processing system comprises a USB function control part (113) for connection to the external processor (200); a USB host control part (114) for connection to a recording part (115), which has the same communication standard as the USB function control part; and a CPU (101) for controlling data transfer between the USB function control part and the USB host control part. The CPU reports the management information managed by itself to the recording part through the USB host control part, and the recording part generates the state information of the recording part including the reported management information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022967-A (JP)
Title: Driver for electromagnet apparatus
Inventor: UEKI KOICHI
IPC: H01F7/18
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the peak value of a current (iA+iB) flowing from an operating power supply to the exciting coils 4A and 4B of an electromagnet apparatus being closed simultaneously upon turning a breaker contact 1 on with the closing currents being controlled constantly by PWM control through current mode PWM control ICs 11A and 11B, main FETs 17A and 17B, and the like.  <P>SOLUTION: In the closing signal output interval where a closing signal V3 is H and an auxiliary FET 20A is turned on, the IC 11A turns the main FET 17A on at every moment in time when the voltage of the capacitor 16 in an oscillator oscillating at a period dependent on a resistor 15, and the capacitor 16 reaches a specified upper limit level, and turns the main FET 17A off when the voltage Vcs of resistors 18 and 19 for detecting a current iA rises up to a specified level. Since the IC 11B turns the main FET 17B on in synchronism with a sync signal V4 rising upon turning the main FET 17A off when the closing signal V3 is H and turns the main FET 17B off when the detection voltage Vcs of a current iB rises up to a specified level, the currents iA and iB flow alternately without overlapping for a long period of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019886-A (JP)
Title: Sheet joining method and nailing machine for joining sheets
Inventor: YASUDA SHIGERU
IPC: B25C7/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet joining method for firmly connecting, to each other, sheet-like members for which a large joining strength is required in overlapped state in a short time.  <P>SOLUTION: The joined parts of a sheet S are held by U-shaped joining metals 1 having a pair of leg pieces 3 and 4 formed of a metal material such as a steel plate. Nails 2 for steel plate are driven into the sheet S by a nailing machine body 9 from one leg piece 3 side of the joining metal 1 so as to be passed through the sheet S and the other side leg piece 4 to join the overlapped parts of the sheet S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019897-A (JP)
Title: Rolling solution purifier
Inventor: MORIKAWA YOSHIHIRO
IPC: B01D19/02
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling solution purifier capable of efficiently removing a foreign substance, bacteria or the like contained in rolling solution circulated and used in a temper rolling stage or the like.  <P>SOLUTION: The centrifugal separator 3 for separating recovered rolling solution into a foreign substance and liquid phase is mounted in a dirty tank 1 for recovering rolling solution. The purifier is provided with a filter 10 supporting antimicrobial agents on the outlet side of piping 5 for returning to the dirty tank 1 the liquid phase separated with the centrifugal separator 3, and a showering device 11 for defoaming. The filter 10 is formed by supporting an inorganic silver-based antibacterial agent on a porous ceramic body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024286-A (JP)
Title: Front fastening belt of school satchel
Inventor: WAKAMATSU TANEO
IPC: A45C13/30
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front fastening belt of a school satchel, dispensing with a buckle damaging the inner surface of a covering lid, having good operability and joining the ends of the belt in an adjustable connecting position.  <P>SOLUTION: In this front fastening belt for the school satchel, an expanding and contracting sub-storing part 10b provided on the front side of a main storing part 10a of the school satchel is fastened with a pair of fastening belt bodies 20, 30 to adjust the expanding and contracting amount. The tips of both fastening belt bodies 20, 30 are provided with loop parts 21, 31 holding the other fastening belt body 20, 30 and locking bodies 20b, 30b formed of finger tongue pieces 22, 32. The loop parts 21, 31 allow the fastening belt bodies 20, 30 to pass while being a little pressed in, and the forward ends reduced in width by width reducing parts 20a, 30a are set to have such dimensions that they are freely removed and inserted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026536-A (JP)
Title: Method for producing carbon-containing unburned refractory brick
Inventor: YOSHIDA MASAHIRO
IPC: B22D41/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize shortening of kneading time and improvement of spalling resistance which have been heretofore a problem, and to provide a method for producing a carbon-containing unburned refractory brick by which the cost can be reduced in total, and the carbon-containing unburned refractory brick having excellent spalling resistance can be produced with high productivity.  <P>SOLUTION: The method for producing the carbon-containing unburned refractory brick comprises: kneading a raw material mixture containing at least a refractory raw material and a carbonaceous raw material in an amount of 1 to 40 mass %; and forming the kneaded material. The raw material mixture contains 0.5 to 5 mass % water and 0.005 to 1 mass % surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029230-A (JP)
Title: Current supply circuit, and electroluminescence display device provided with circuit
Inventor: URAKABE TAKAHIRO
IPC: G09G3/20
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current supply circuit wherein the influence of manufacturing errors in transistors is suppressed, and a supply current is set to a designed set value, and also to provide an electroluminescence display device for supplying a current to a current driving type light emitting element by using the current supply circuit.  <P>SOLUTION: A transistor group constituting a current mirror comprises unit transistors 50 of which the number of unit transistors corresponds to a designed prescribed supply current ratio. The transistor size of respective unit transistor 50 is similarly designed. Even when the same manufacturing error is generated in respective unit transistors, the prescribed supply current ratio between respective transistors is maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030047-A (JP)
Title: Document review system and document review method
Inventor: KANEYASU TADASHI
IPC: G06F17/21
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document review system without modification information omission for a document of a review object.  <P>SOLUTION: A processor 4 stores a review object document 1 in a storage part, on receiving a signal requesting for the review object document 1 from a terminal 2, adds a different identification number to each terminal, creates a virtual document 3 with the identification number added to, creates an individual document by superimposing the virtual document on the review object document 1, transmits the individual document to the terminal 2 that has requested for the review object document 1, creates an integrated document by superimposing the virtual document 3 for every terminal 2 on the review object document 1, after then, on receiving modification related information indicating modification contents from each terminal 2, creates the updated integrated document by reflecting each modification related information on the integrated document, and transmits the created document to the terminal 2, which displays the received updated integrated document.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031795-A (JP)
Title: Chip type composite part and method of manufacturing the same
Inventor: TERASAWA YUJI
IPC: H01C7/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip type composite part where it can be judged whether a resistor layer is formed on its front surface or rear surface, wherein a thermistor and a resistor are formed on the surfaces of a base respectively and connected together in series into the chip type composite part, and to provide a method of manufacturing the same.  <P>SOLUTION: An internal electrode A2 is formed near the one end of the one surface of an alumina base 1 provided with a viahole 5 at its center, a thermistor layer 3 is formed thereon, and an internal electrode B4 is formed as spreading over the thermistor layer 3 and the center viahole 5. An internal electrode C6 is formed as spreading over the center viahole 5 on the other surface of the alumina base 1 and extending toward the other end of the base 1, a resistor layer 7 is formed so as to cover the internal electrode C6, an internal electrode D8 is formed as spreading over the resistor layer 7 and extending to the other end of the alumina base 1, both the surfaces of the alumina base 1 are covered with protective coats A9 and B10 which are different from each other in color except their ends so as to detect that the resistor layer 7 is formed on the front surface or the rear surface of the alumina base 1, and lastly terminal electrodes A11 and B12 are provided on the ends of the alumina base 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027762-A (JP)
Title: Earthquake resistance diagnosis method for building and system therefor
Inventor: WATABIKI MAKOTO
IPC: G06F17/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To properly grasp a damage situation of a building damaged by earthquake.  <P>SOLUTION: First, a building for earthquake resistance diagnosis is vibrated at a minute deformation level, and the natural frequency in X and Y directions of the building is calculated as the aged natural frequency f<SB>2x</SB>, f<SB>2y</SB>by measuring the vibration, respectively (101). On the other hand, the natural frequency in X and Y directions when the building is in a sound condition is evaluated as the natural frequency f<SB>1x</SB>, f<SB>1y</SB>, respectively (102). Next, values f<SB>2x</SB>/f<SB>1x</SB>, f<SB>2y</SB>/f<SB>1y</SB>obtained by dividing the aged natural frequency f<SB>2x</SB>, f<SB>2y</SB>by the initial natural frequency f<SB>1x</SB>, f<SB>1y</SB>are calculated as reduction rates of the natural frequency of the building for each direction (103). Then, damage situations of the building are estimated from the reduction rates of the natural frequency of the building f<SB>2x</SB>/f<SB>1x</SB>, f<SB>2y</SB>/f<SB>1y</SB>for each X and Y direction, respectively (104).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2006024366-A (JP)
Title: Electric bulb type electrodeless fluorescent lamp and lighting device for electrodeless discharge lamp
Inventor: KOMINAMI SATOSHI
IPC: H05B41/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for an electrodeless discharge lamp, which can prevent occurrence of lamp flickering caused by electromagnetic interference.  <P>SOLUTION: The electric bulb type electrodeless fluorescent lamp has a luminous tube 170 in which luminescence gas is enclosed, a high frequency lighting circuit 200 including an induction coil 165, and a base connected electrically with the high frequency lighting circuit 200, wherein the luminous tube 170, the high frequency lighting circuit 200 and the base are configured in one body. The high frequency lighting circuit 200 has a detecting circuit 180 which detects that the high frequency lighting circuit 200 is under an abnormal condition caused by the electromagnetic interference between the induction coil 165 and an electrically conductive member existing outside the luminous tube 170, and a shutdown circuit 190 which shuts down the high frequency lighting circuit 200 with a detected signal from the detecting circuit 180.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003078841-A (JP)
Title: Video apparatus and video player
Inventor: DUMONT FRANK
IPC: H04N5/45
Filed: 2002-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a video apparatus with a PIP (picture-in-picture) function that does not need an additional dedicated video circuit. SOLUTION: In this video apparatus having a first digital source of a first video digital stream and a video encoder for generating analogue video signals based on the first video digital stream, the video apparatus has an input for receiving first analogue video signals comprising synchronization signals and a second digital source of a second video digital stream, and a video encoder has a means for generating second analogue video signals synchronized by the synchronization signals based on the second video digital stream.
Patent JP-2004038470-A (JP)
Title: Augmented reality system and information processing method
Inventor: YONEZAWA HIRONORI
IPC: H04N13/04
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface to augmented reality space making it possible for an observer to operate a virtual object through simple action, without disturbing the sense of being absorbed into the augmented reality space.  <P>SOLUTION: The augmented reality device includes a real space imaging means for imaging the real space at certain coordinates in certain directions; a virtual space image creating means for creating images of a virtual space where the coordinates set a viewing position, with the above directions serving as viewing directions; a position/direction detecting means for detecting the viewing position and direction; an augmented reality space image creating means for creating images of augmented reality space by superimposing an image of the real space on an image of the virtual space; an augmented reality space image display means for displaying images of the augmented reality space; and a virtual space control means for controlling and updating a virtual space object existing in the virtual space and the time of the virtual space according to given procedures. The device also includes a calculation means for calculating the relationship between the visual line of an observer of the image of the augmented reality space and the position of the virtul space object, and a selection means for selecting the virtual space object according to the result from the calculation means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040510-A (JP)
Title: Oscillation circuit and electronic equipment using the same
Inventor: SHINDO TAKEHIKO
IPC: H03B5/30
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly stabilized oscillation circuit which is made to be small and inexpensive and can easily reduce jitters without any need for adding a dedicated circuit or component.  <P>SOLUTION: In this oscillation circuit for oscillating an SAW resonator, the SAW resonator and a first resistor are parallelly connected between the collector and the base of a transistor, a first capacitor is connected between the base and the emitter of the transistor, and in addition, a second capacitor is connected between the collector and the emitter of the transistor and connected to the collector side of the transistor from a power source through a second resistor for current limiting, wherein the emitter side is connected to ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039990-A (JP)
Title: Oxidation method of workpiece
Inventor: NISHIDA TATSUO
IPC: H01L27/115
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation method of a workpiece capable of obtaining an oxide film with excellent film quality and a layered structure of a nitride film and an oxide film by applying thermal oxidation to the nitride film.  <P>SOLUTION: In the oxidation method whereby the surface of the workpieces W, on which at least the nitride film is exposed, is oxidized in a processing vessel 8 accommodating a plurality of the workpieces W concurrently, the nitride film is oxidized by mainly using hydroxyl active species and oxygen active species in a vacuum atmosphere under a process pressure of 133 Pa or below at a process temperature of 400°C. Thus, in the case of oxidizing the nitride film of the surface of a plurality of the workpieces W, the interfacial uniformity is maintained high and the oxide film with excellent film quality can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039561-A (JP)
Title: Manufacturing method of element
Inventor: KOBAYASHI YOSHIHIRO
IPC: H05B33/14
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of elements which can eliminate degradation factors of element property obtained by eliminating moisture or dissolved gas (oxygen or the like) contained in the solution of materials when various elements are manufactured.  <P>SOLUTION: In the manufacturing method of elements forming a thin film on a substrate, after the solution of a material constituting the thin film is frozen and deaerated, a solution of a frozen material defrosted is coated on the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038107-A (JP)
Title: Method for dyeing plastic lens
Inventor: KUBOTA YUKIO
IPC: G02B1/10
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dyeing plastic lenses which is superior in levelness properties in comparison with a conventional vapor phase process and dyes plastic lenses to a high density.  <P>SOLUTION: An intermediate medium containing a sublimating dye is manufactured by using ink containing the sublimating dye and printing a desired pattern with an ink jet printer. The intermediate medium is brought into contact with a plastic lens, and in this state, the sublimating dye is sublimated in a hot water vapor atmosphere to dye the plastic lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042688-A (JP)
Title: Rudder angle control system of ship having two rudders
Inventor: TOMITA YUKIO
IPC: B63H25/04
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rudder angle control system capable of preventing reception of the influence of mutual interference of drift of propulsion propeller rear stream by two rudders to generate steering force effectively, reducing a scope of required operation angle of a steering machine irrespective of large maximum steering angle, utilizing two rudders as braking force for advance of a ship in crash astern steering to reduce high speed stop distance of the ship greatly, and navigating the ship at speed lower than speed equivalent to allowable minimum number of revolutions of a diesel main engine.  <P>SOLUTION: In a two rudder system in which a pair of rudders 3p, 3s are provided at symmetrical positions for a shaft axis of a propulsion propeller behind one propulsion propeller to control steering angles of each rudder 3p, 3s by an auto pilot steering device 1 or a two rudder system in which one rudder 3p and 3s each are provided behind two propulsion propellers to control steering angles of each rudder 3p, 3s by the auto pilot steering device 1, the auto pilot steering device 1 has a control function for operating the maximum steering angle δ<SB>M</SB>in the direction of external gunwale of each rudder 3p, 3s greater than the maximum steering angle δ<SB>T</SB>in the direction of internal gunwale.  <P>COPYRIGHT: (C)2004,JPO