baber/WOPTO huggingface dataset:
Patent JP-2003227083-A (JP)
Title: Device for forming linear body
Inventor: MATSUSHIMA SHUSUKE
IPC: D07B7/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for forming a linear body capable of forming multiple number of linear bodies simultaneously by a simple and compact device, and directly connecting the forming process with a next process as in-line.  <P>SOLUTION: This device for forming the linear body is provided by arranging multiple number of the forming lines consisting of forming machines 21, false- twisting machines 22 and straightening machines 23, and also withdrawing capstans 42 and dancers 32 in front for forming the multiple number of steel wires W at the same time so as to supply them into a rubber-coating machine of a tire production process without winding up. Further, the withdrawing capstans 42 are constituted so that rotary drums 41 can individually and freely rotate on hitching the wires. The linear velocities and tensions of the whole steel wires W are adjusted simultaneously based on an output from a single sensor of the dancers 32, and the rotating directions and number of rotations of the false-twisting machines 22 are adjusted based on the averaged value of residual twists of the whole steel wires.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234278-A (JP)
Title: Liquid film treatment method and device thereof
Inventor: EMA TATSUHIKO
IPC: B05C11/08
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To form a film (photo-resist film, for example) composed of a solid constituent under a condition that the thickness of the film is uniform and the surface of the same is flat, by a method wherein a solvent is supplied onto a substrate to be treated (a semiconductor substrate, for example) to form a liquid film and, thereafter, drying treatment is applied.  <P>SOLUTION: A uniform solid layer film is formed by evaporating the solvent while adjusting the thickness of the liquid film 104 by a method wherein at least one parameter among respective treatment conditions such as the concentration of a solvent atmosphere, the temperature of the substrate 103 to be treated, an air flow supplied to the liquid film 104, pressure in a chamber, the number of revolutions of the substrate 103 to be treated and the like is controlled with respect to the liquid film 104 formed on the substrate 103 to be treated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234777-A (JP)
Title: Data transmission apparatus, method and data structure
Inventor: MURAKAMI FUMIO
IPC: H04L47/43
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect the omission of a fixed length packet comprising a radio frame.  <P>SOLUTION: In a transmitting side apparatus, adjacent packet presence/ absence information X is added to a radio frame F3 for presenting that it is a top packet of the frame F3 (a=1, b=0), an end packet (a=0, b=1), intermediate packet (a=0, b=0) or packet having a data length equal to or shorter than the packet having the fixed length of the frame (a=1, b=1). At the same time, packet order information POI presenting the order of the packet of the frame F3 is added. By adding such information, the omission of a third packet can be detected from a re-synthetic frame F4 in a receiving side apparatus on the basis of discontinuity of the packet order information POI.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240228-A (JP)
Title: Information providing system and fuel supplying method
Inventor: SAKO TAKAHIRO
IPC: F02D45/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize an information providing system and a fuel supplying method capable of maintaining stabilized operating condition of a fuel consumption equipment as a destination 20 of fuel supply even if the combustion characteristic such as composition of the fuel in a supplying part 1 is changed.  <P>SOLUTION: This information providing system 6 is provided with a data generating means 7 for generating a fuel characteristic data related to the combustion characteristic of the fuel on the basis of a result of an analysis of the combustion characteristic of the fuel in the supplying part 1 and a data providing means 9 for providing the combustion characteristic data generated by the data generating means 7 to the destination 20 of fuel supply.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203794-A (JP)
Title: High frequency electronic ballast for high pressure discharge lamp
Inventor: HACHIMAN SATOSHI
IPC: H05B41/392
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency electronic ballast for a high pressure discharge lamp which is light-weight, is not likely to be affected by fluctuation of a supply voltage, and is capable of supplying mild electricity and prolonging a service life of the lamp irrespective of a kind of the lamp.  <P>SOLUTION: This ballast comprises a filter circuit 1 and a rectifying circuit 2 of an alternating current power supply, a switching power supply circuit 3 for turning a pulsating power supply acquired by the rectifying circuit into a stable direct-current power supply for voltage fluctuation and load fluctuation, an input/output noise reducing circuit 4, a high frequency oscillator for lighting the high pressure discharge lamp with a high frequency, a frequency oscillation controlling part 6 for adjusting quantity of light or the like, and a circuit for stopping high frequency oscillation and preventing an overcurrent when a current generated from a secondary winding of a ballast choke coil 7 is larger than a certain value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240933-A (JP)
Title: Method for manufacturing diffraction optical element, diffraction optical element, exposure device using the same, and method for manufacturing device by using the same
Inventor: SAKAI KEITA
IPC: G03F1/68
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a diffraction optical element having a fluoride crystal such as calcium fluoride as a substrate.  <P>SOLUTION: The diffraction optical element to be used for an exposure device is manufactured in a process of dry etching using a resist pattern as a mask. Because a substrate made of a fluoride crystal, unlike a glass material such as quartz, decreases its transmittance by dry etching, the substrate is subjected to heat treatment after etching to recover the transmittance of the element substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239677-A (JP)
Title: Sealing structure for shield machine
Inventor: TERADA SHINICHI
IPC: E21D9/06
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure for a shield machine, which can positively cut off water at a sliding portion thereof when a tunnel width is spread or narrowed by protruding/withdrawing a width-spreading member of the shield machine.  <P>SOLUTION: According to the sealing structure for the shield machine, sealing members are arranged on sliding surfaces of at least a rear end of the width- spreading member 6 and a skin plate 3, respectively, in a manner facing to each other. The sealing members are also arranged on sliding surfaces of the width-spreading member 6 and a tunnel lining member 4 or a member 7 functioning similar to the same, respectively, in a manner facing to each other. Thus, the width-spreading member 6 is operated to be protruded/withdrawn while the mutually facing sealing members are kept in contact with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240553-A (JP)
Title: Electronic azimuth meter
Inventor: ONO HARUO
IPC: G01C17/38
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To calculate exact azimuth which enables the error of detecting sensitivity of magnetic sensor and the error of its arrangement position caused in production process or on the product of an electronic azimuth meter.  <P>SOLUTION: Output values of magnetic sensors 11 and 12 for set magnetic fields Ht0 and Ht90, which are equal in magnitudes and are perpendicular in direction to each other, are stored in advance in EEPROM 51. In measuring an azimuth, the two output values stored in the EEPROM 51 are used to correct the output values of the magnetic sensors 11 and 12 against the terrestrial magnetism H and calculate the azimuth.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249044-A (JP)
Title: Magnetic disk drive system
Inventor: ISHII KOJI
IPC: G11B20/10
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk drive system which corrects a read or write position when writing or reading data onto or out of a magnetic disk to facilitate the position correction without being influenced by problems of manufacture characteristic of the magnetic disk.  <P>SOLUTION: A write head Hw and a read head Hr are movable on the rotating magnetic disk along its radius and arranged side by side at a distance. In specified write start timing tWG, the write head writes write information for measurement to a specified sector in 1st timing tW and then the read head reads in the written information to detect specified position information included in the written information, thereby generating 2nd timing tDA. The interval between the 2nd timing and write start timing is subtracted from the interval between the 1st timing and 2nd timing to measure the head interval of the magnetic head along tracks. The head interval is used for correction control over magnetic head operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250064-A (JP)
Title: Church with video photographing mechanism, hotel with church, video photographing method for state of wedding in church
Inventor: SATO KIKUO
IPC: H04N5/222
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide the video camera that easily photographs a scene of a wedding in the Christianity church or the like (in particular, a scene of walking of a couple of a woman going to be a bride and an aide going to an entrance/ exit of the church from the outside of the church and of a couple of a bridegroom and a bride coming from the exit/entrance of the church) at a preferable camera position and a preferable camera angle while being moved in matching with the walking speed of the objects without the possibility of camera-shake, wherein a cameraman or the like is not a hindrance to passengers being the objects.  <P>SOLUTION: This invention proposes a church with a video photographing mechanism including: a long track mechanism provided around an outdoor path toward an entrance/exit of a Christianity church or the like nearly along its length direction; and a camera movement moving mechanism capable of being moved nearly along the length direction of the outdoor path and supporting a video camera while being guided by the track mechanism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205947-A (JP)
Title: Tap holder for can beverage
Inventor: TAKAMIZAWA NOBORU
IPC: B65D25/48
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tap having a cup shape which is able to be fitted on a can of a can beverage so that the beverage in the can beverage container is able to be drunken easily and tastefully.  <P>SOLUTION: A stopper part, such as a ringed slit part 3 or a snap 4 or the like which can be fit attachably and detachably on a can seaming part C mounted on the upper surface B of the can beverage container A, is provided on the bottom part 2 of a tubular part 1 made of a soft flexible plastic and a spout 5 is opened at a predetermined place of the bottom part 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247027-A (JP)
Title: METHOD OF TREATING Cr-CONTAINING SLUDGE AND INCINERATION RESIDUAL DROSS OR THE LIKE AND PELLET FOR STEEL MAKING OBTAINED THEREBY
Inventor: WATANABE HIDEMI
IPC: B09B3/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating Cr-containing sludge and incineration residual dross or the like by which effective components can be reutilized, and to provide pellets for steel making obtained thereby.  <P>SOLUTION: In the method of treating Cr-containing sludge or the like, Cr-containing sludge having a high moisture content, at least one or more kinds selected from Cr-containing incineration residual dross and collected dust, and sintered dry dust are mixed into a mixture having a moisture content of about 10%. The obtained mixture is mixed with iron-containing zinc dust and a binder, and the mixture is thereafter granulated to form raw pellets. Next, the raw pellets are cured, and are thereafter dried to form pellets for steel making. The pellets for steel making are obtained by treating Cr-containing sludge and at least one or more kinds selected from Cr-containing incineration residual dross and collected dust. The pellets have a specific gravity higher than that of molten slag in a converter to be charged, and are dried to a falling drying rate region of ≤4%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247305-A (JP)
Title: Waterproof structure of skylight window
Inventor: SHIMOYAMA TOSHIYUKI
IPC: E04D13/03
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the waterproof structure of a skylight window, in which the waterproofness of each lower corner cover section can further be improved, in the skylight window in which side members are installed to each upper section of side faces on the left and right and lower sides of a mounting frame respectively and lower corner covers covering each lower corner among these each side member respectively are mounted.  <P>SOLUTION: An opening covering member 52 and an eaves-side throating 62 are secured between a sheathing roof board and the side face 17 on the eaves side of the mounting frame 10, and a waterproof sheet 81 is stuck at both-side end sections of the side face 17 so as to cover an opening between the side face 17 and the upper end of the opening covering member 52.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247993-A (JP)
Title: Method for detecting target nucleic acid
Inventor: ASAI RIYOUKO
IPC: C12N15/09
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rapid and simple method with excellent operationality for detecting a target nucleic acid, and a kit for detecting the target nucleic acid.  <P>SOLUTION: This method for detecting a target nucleic acid uses a detecting probe bonding to the nucleic acid and a capturing probe not bonding to the nucleic acid but bonding to the detecting probe, including processes for: (a) mixing the detecting probe having a ligand with a tested specimen and introducing the mixture onto a water absorbing base material into which the capturing probe is immobilized, (b) introducing a signal reporter having a ligand-bonding compound onto the base material and spreading out the mixture and the signal reporter on the base material, and (c) detecting a signal in a stationary phase, and when the signal is detected to be low in the stationary phase in comparison with a collation specimen not including the nucleic acid, the nucleic acid is determined to be included in the tested specimen. The kit for detecting the nucleic acid includes the detecting probe having the ligand, the signal reporter having the compound, and the base material having the stationary phase.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258710-A (JP)
Title: Direction adjusting method for antenna
Inventor: KASHIMA KENICHI
IPC: H04B7/26
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust the direction of an antenna in a master station in a short time without spending much time and labor so as to enable one base station having the directional antenna to communicate with a plurality of slave stations.  <P>SOLUTION: Even while a worker changes the direction of the antenna in a master station 7, the master station 7 and the respective slave stations (slave stations 8 and 9) can communicate with each other. For example, the master station 7 transmits packet data, and the respective slave stations (slave stations 8 and 9) transmit response signals to the packet data. Then, the time from the transmission of the packet data to the reception of the response signals is measured by the master station 7 and displayed on a display. As a result, the worker can adjust the direction of the antenna while watching the display.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256902-A (JP)
Title: Coin discrimination device for batch charging type coin processor
Inventor: YAMAGUCHI HIROYASU
IPC: G07D5/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin discrimination device built in a batch charging type coin processor and capable of suppressing discrimination errors to be generated by the charge of illegal false coins and preventing the reduction of a passage rate in normal operation.  <P>SOLUTION: The coin discrimination device built in the batch charging type coin processor and having a discrimination means for discriminating the sort of each coin by judging whether each of sensor signals outputted when coins collectively received from a slit and successively delivered one by one to pass is included in a prescribed coin sort judging range (judging frame) or not is provided with a control means for narrowing the prescribed coin sort judging range corresponding to the coin of which sort is to be discriminated under conditions that the number of sorts of coins discriminated up to now in a transaction concerned is a prescribed number or less, a rejected coin is included in discrimination results for the prescribed number of coins discriminated lately, the passage rate of coins discriminated up to now is a prescribed value or less, and dispersion calculated from the featured values of coins discriminated out of the coins collectively charged is a prescribed value or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254925-A (JP)
Title: Diaphragm type gas sensor
Inventor: IWAMOTO YOSHIKAZU
IPC: G01N27/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm type gas sensor for performing desired measurement accurately without requiring periodic zero calibration or span calibration.  <P>SOLUTION: In this diaphragm type gas sensor wherein a diaphragm 3 is provided on the end of a cylindrical sensor body 1 for storing internal liquid 5, pure water is used as the internal liquid 5, and an ion-exchange resin 7 is added to the internal liquid 5, and a conductivity sensor 6 is provided inside the sensor body 1, and the gas concentration is measured based on the conductivity change of the internal liquid 5 caused by ionization of the gas passing the diaphragm 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264818-A (JP)
Title: Video supervisory system
Inventor: TAKAHASHI KOICHI
IPC: H04N7/173
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of distributing video information to a low-speed network while keeping high quality for video image information supervised at a high speed network, that is, capable of supervising video images at the high speed and low speed networks at the same time.  <P>SOLUTION: A band management apparatus receives encoded video information by a video supervisory apparatus at the high speed network side, re-encodes the video information to have an encoding system suitable for a channel rate at the low speed network side, the high speed network side keeps high quality video image, and the low speed network side can supervise the video image of the same contents at the high speed network side with less delay without frame missing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263182-A (JP)
Title: Method for embedding watermark information, its device, watermark information embedding program, and computer readable recording medium having the program recorded thereon
Inventor: ITO HARUHISA
IPC: G10L19/018
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watermark embedding method and device capable of embedding electronic watermark information in an inputted sound and outputting the sound with the embedded electronic watermark information, a watermark information embedding program, and a computer readable recording medium having the program recorded thereon.  <P>SOLUTION: An inputted acoustic signal is converted into a digital signal, and the digital signal is divided with a previously set time interval and temporarily stored. Previously stored electronic watermark information is embedded in the digital signals divided with each time interval by applying prescribed arithmetic operations and a watermark-including digital signal having the electronic watermark information embedded therein is converted into a sound for output.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260055-A (JP)
Title: Ultrasonograph
Inventor: SHINOMURA RYUICHI
IPC: A61B8/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which accomplishes the collection of high- resolution tomographic images using a 2D array ultrasonic probe.  <P>SOLUTION: The ultrasonograph, which has an ultrasonic probe comprising a plurality of oscillators for transmitting or receiving ultrasonic waves arrayed two dimensionally and a phase shaping means for applying a delay time to received wave signals from the oscillators, is provided with a switching means which is disposed between the oscillators and the phase shaping means, switches the connection between the oscillators and the phase shaping means to maintain the shapes of transmitted or received wave fronts made up of a plurality of unit elements and then scans ultrasonic beams, a means which controls the switching means to form a first ultrasonic beam in a first array that has a plurality of the unit elements bundled and a means which controls the switching means to form a second ultrasonic beam oriented to cross the direction of the first ultrasonic beam in a second array that has the unit elements bundled in the shapes of transmitted and received wave fronts differing from the first array.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270043-A (JP)
Title: Spectroscopic method and apparatus therefor
Inventor: KAI YASUNOBU
IPC: G01J3/44
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate, compact, and lightweight spectroscopic apparatus and its a spectroscopic method.  <P>SOLUTION: A pumping light obtained by spectrally separating laser light emitted from a laser light source 2, and probe lights L4 and L5 outputted by a pare-wavelength converting device 7 while wavelength-converting laser light L3 emitted from a laser oscillator 2, are used as measuring light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268141-A (JP)
Title: Cured film and functional film
Inventor: FUKUDA KENICHI
IPC: B32B7/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cured film reduced in yellowing and having excellent transparency, and to provide a functional film from the cured film.  <P>SOLUTION: The cured film has the thickness of at least 10 μm, and the quotient of the absorbance at a wavelength of 380 nm by the thickness is at most 0.60 (/mm). The functional film is one prepared by forming the cured film on a transparent substrate film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265611-A (JP)
Title: Medical oxygen concentrator
Inventor: IGARASHI SATOSHI
IPC: A61M16/10
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical oxygen concentrator for portable applications which is made safely operative immediately when a patient needs oxygen.  <P>SOLUTION: The medical oxygen concentrator comprises at least means for enriching the oxygen from air by electric driving and electricity supply source, in which the electricity supply source is a fuel battery to generate electricity by supplying an aqueous fuel solution mixed with fuel containing a hydrogen element to a fuel electrode side and supplying the air to an oxygen electrode side.  <P>COPYRIGHT: (C)2003,JPO