baber/WOPTO huggingface dataset:
Patent JP-2004239738-A (JP)
Title: Polyalkylene glycol oil concentration measuring method in ester oil
Inventor: MIKI SHINSUKE
IPC: G01N33/30
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of measuring the mixing concentration of PAG (polyalkylene glycol) oil in an alternative coolant corresponding oil inexpensively on the field in a short time by a simple operation without using a special device, when changing a refrigerating machine oil from the PAG oil into the alternative coolant corresponding oil such as an ester oil or an ether oil following a flon regulation.  <P>SOLUTION: The ester oil or the ether oil taken out from an air conditioner is mixed with a material having a lower volume resistivity than the PAG oil, and a resistance is measured by using an electrode having the ratio of 5,000cm or higher between the electrode area and the electrode distance, to thereby measure the polyalkylene glycol oil concentration in the ester oil or the ether oil taken out from the air conditioner.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240771-A (JP)
Title: Character string input device, program and recording medium
Inventor: UEDA TORU
IPC: G06F3/0487
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character string input device capable of easily inputting a character string by using only the small number of keys.  <P>SOLUTION: The character string input device comprises a partial character set preparation part 102 for preparing a partial character set by extracting three continuous characters from a Hiragana string, a presentation part 110 for presenting the partial character set to a user, a function part 103 for defining the presented partial character set, a storage part 104 for successively storing defined partial character sets, a character string candidate preparation part 105 for preparing an input character string candidate from partial character sets in a partial character set string, a determination part 107 for determining whether there is possibility of success of the character string candidate or not, and function parts 108, 109 for defining a character string candidate selected by the user as a character string from among character string candidates whose possibility of success is determined.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240231-A (JP)
Title: Method for detecting connection between electrophotographic printer body and developing device
Inventor: TSUDA JUNICHI
IPC: G03G15/08
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrences of the abnormal operation or the damage of an electrophotographic printer due to insufficient power supply to the inside of a developing device by the fitting of connectors when an electrophotographic printer body is electrically connected with the developing device.  <P>SOLUTION: In the electrophotographic printer where the developing device is detachably inserted into the electrophotographic printer body so as to electrically connect them, distance measuring sensors are provided at the opposed surfaces of the electrophotographic printer body and the developing device, so that the state of electrical connection is detected by a measured distance between them by the sensor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237951-A (JP)
Title: Air pressure sensing system for tire and wheel
Inventor: ICHINOSE HIDEMI
IPC: B60R25/24
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel capable of reducing the running cost of an air pressure sensing system.  <P>SOLUTION: The wheel 3 is equipped with respective sensors to sense at least the air pressure of a tire 2 and the temperature inside the tire and emit an air pressure data signal and a temperature data signal on the basis of the obtained air pressure and temperature and a tire sensor unit 1 having a wireless transmission part to transmit wirelessly the data signals containing the air pressure data signal and the temperature data signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243531-A (JP)
Title: Plate surface protecting agent for lithographic printing plate and method of making lithographic printing plate
Inventor: SAKAMOTO ATSUSHI
IPC: G03F7/40
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate surface protecting agent for a lithographic printing plate showing the remarkable effect of flaw and smudge prevention of the plate after its making; superb protection of the hydrophilicity of a non-image part; exhibiting successful ink coating properties to ink in printing process; capable of ensuring of stable plate making for a long time even in case a developing solution component is included in the agent; and being high in safety to a human body and exerting no adverse effect on natural environments.  <P>SOLUTION: This plate surface protecting agent for a lithographic printing plate contains at least one kind of chemical compound represented by formula (I) and is used for plate surface protecting treatment after image exposure to a photosensitive lithographic printing plate and development, when the plate is made. In formula (I), R<SB>1</SB>and R<SB>2</SB>are each independently hydrogen atom or methyl group; R<SB>3</SB>is a 1-8C alkyl group, a 1-8C alkenyl group or a 1-8C alkynyl group; "m" is an integer of 1 to 3; "a" is an integer of 0 or 1 to 50; and "b" is an integer of 0 or 1 to 50, provided that "a" and "b" are not 0 simultaneously.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245661-A (JP)
Title: Substance detection device, living body collation device, and methods for the detection and collation
Inventor: TAKIGUCHI KIYOAKI
IPC: G01N22/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance detection device capable of detecting, by a small structure, substances in a material to be detected at a specified depth.  <P>SOLUTION: This substance detection device comprises a sensor 9 and a transmission part 21 transmitting excitation signals S21 from an electrode selected based on an electric length corresponding to a depth d from a plurality of two-dimensionally disposed electrodes to the substances 5 to be detected and a complex dielectric constant calculation part 34 and an objective structure detection part 37 for detecting the substances in a two-dimensional area with the depth d in the substances 5 to be detected based on frequency spectrum obtained from the reflected signals S10 of excitation signals S21 transmitted from the selected electrode to the substances 5 to be detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244347-A (JP)
Title: Combined medicine of itoraconazole
Inventor: TORII SHINICHI
IPC: A61K31/496
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined medicine of itoraconazole and another medicine.  <P>SOLUTION: The combined medicine of itoraconazole and another medicine is used for intermittently administering itoraconazole and administering the other medicine at prescribed times during the cessation of the medicine of the intermittent administrations.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250532-A (JP)
Title: Resin sheet and production method for resin sheet
Inventor: SAKAKI KAZUTADA
IPC: B29C47/88
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To produce a resin sheet excellent in various properties, such as external appearance, in a high productivity from a resin composition containing at least 50 mass% non-meltable filler.  <P>SOLUTION: The resin sheet is produced by a sheet formation method wherein a melt extrudate 100, i.e. a thermoplastic resin melt-extruded through a die 20, is caused to pass through the gap between the first and second rolls 30 and 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003275205-A (JP)
Title: Method for producing multi-level transmission waveform and ultrasonic transmitter
Inventor: PETERSEN DAVID A
IPC: G03B42/06
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To evade a difficulty for producing a multi-level waveform, and produce the multi-level waveform more simply by using a simple switching pulse generating device without a power amplifier by a simple constitution technique.  <P>SOLUTION: The subject is solved by the method for producing the multi-level transmission waveform having a step for producing a first voltage level responding to a first switch, a step for producing a second voltage level responding to a second switch, and a step for outputting one transmission waveform having at least three different non-zero peak amplitudes from a first transformer depending on time and responding to the two steps.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004251760-A (JP)
Title: Replacement method and cutter for structure in reactor
Inventor: OYA TOSHIZO
IPC: G21C19/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a replacement method and cutter for a structure in a reactor, effectively restraining spreading of chips generated in replacement work.  <P>SOLUTION: According to this replacement method for a structure in a reactor, first a through hole 22c is provided in a UCI flange 22a. A suspension fitting 37 is passed through the through hole 22c, the suspension fitting 37 is fixed to an LCI flange 21a joined to the UCI flange 22a, and the UCI21 and the LCI 22 are pulled up at a stretch by the suspension fitting 37. The through hole 22c is provided by cutting, and a spreading preventing cover 28 for preventing spreading of chips to the outside through a gap between the joint faces of the flanges 21a, 22a is provided in cutting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250826-A (JP)
Title: Woven fabric
Inventor: YANAI TAKASHI
IPC: D03D15/567
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven fabric having characteristics of a woven fabric obtained by using a spun yarn, and further having excellent stretchability and stretch-back properties.  <P>SOLUTION: The woven fabric consists of one of the warp and the weft constituting the woven fabric and composed of the spun yarn, and the other composed of a false-twisted yarn of a multifilament yarn of a polytrimethylene terephthalate-based fiber. The false twist textured yarn is a draw-false twist textured yarn of a POY, and is obtained by additionally twisting the yarn in the direction different from the twisting direction of the false twist. The additional twist coefficient is 2,700-13,000.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254131-A (JP)
Title: Image compression apparatus, image processing apparatus, image expansion apparatus, image compression method, image processing method, image expansion method, program, and recording medium
Inventor: MAKI TAKASHI
IPC: H04N19/70
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image compression apparatus for generating compressed image data whereby thumbnails of image data can be outputted at high speed without increasing the data capacity of the compressed image data on the basis of photographing condition information stored in an original image.  <P>SOLUTION: An image read section 21 of the image processing apparatus 20 reads image data and a thumbnail setting section 22 sets thumbnail information, and an image quality compression section 23 compresses the image. Further, a photographing condition setting section 25 sets a photographing condition, and a thumbnail information attaching section 24 attaches information of the photographing condition to the set thumbnail information. The photographing condition setting section 25 can set the photographing condition to the thumbnail setting section 22, enter the photographing condition thereto and also attach the thumbnail information to the photographing condition. The photographing condition information can be recorded to a header part without any modification. Moreover, the thumbnail information attaching section 24 attaches the thumbnail information in accordance with the setting and a code generating section 27 generates code data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252766-A (JP)
Title: Document analysis apparatus
Inventor: NIWA TAKAMASA
IPC: G06F9/46
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document analysis apparatus for reducing possibility that an operation becomes difficult since hardware resources cannot be secured and capable of performing stable operation, and to provide a method thereof.  <P>SOLUTION: The apparatus for analyzing a document described by a structured tag language is provided with a monitoring part for monitoring the using state of hardware resources which can be used for document analysis, a module management part for determining an analysis module to be applied to the document analysis on the basis of the monitored result of the monitoring part, and an analysis part for analyzing the document by applying the analysis module determined by the module management part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003223497-A (JP)
Title: Contract method, system, and device, and computer readable recording medium
Inventor: FUKUNAGA MASAHIDE
IPC: G06Q30/06
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize cooperation between enterprises while enabling each manager to manage it based on own management concept and to effectively suppress increase of indirect works increasing by the cooperation.  <P>SOLUTION: A contract is registered in contract database 1 and a head office 6 deputizes mutual payment and demand based thereon. An association 5 mediates in settlement between them. After confirming to the other party, the contract is registered in the contract database 1. The contract can be registered not only from a shipper but also from a carrier side and becomes a regular contract after the approval of the shipper. Already contracted contract is also registered in the contract database 1 as well as the contract of cargoes and vehicles registered in the information database 1. A form registerable a plurality of carriers relative to a single cargo is transmitted to a user's terminal 4 and the contract database 1 is renewed by the response. When an enterprise is added in the form, the charge allotment is calculated again and registered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004250768-A (JP)
Title: Steel for machine structural having excellent cold workability and low decarburizing property, and production method therefor
Inventor: OKONOGI MAKOTO
IPC: C22C38/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel as hot-rolled for machine structural in which the thickness of a decarburizing layer on the surface is suppressed, and which has cold workability equal to that of the conventional steel subjected to softening annealing after hot rolling, and to provide a production method therefor.  <P>SOLUTION: The steel has a composition comprising, by mass, 0.1 to 1.2% C, 0.01 to 2.5% Si, 0.1 to 1.5% Mn, ≤0.04% P, 0.0005 to 0.05% S, ≤0.2% Al, 0.0005 to 0.05% Te or/and 0.0005 to 0.05% Se and 0.0005 to 0.03% N, and in which the total content of S and Te or/and Se is 0.005 to 0.05%, and the balance Fe with inevitable impurities, and has a structure essentially consisting of ferrite and pearlite, and in which ferrite grain size number prescribed in JIS G 0552 is ≥11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254837-A (JP)
Title: Soft toilet bowl
Inventor: SHUDO YUKIO
IPC: A47K11/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate bothering in the conventional handy toilet associated with the filth bucket requiring the washing thereof after the removal of the filth and problems in some types when they are installed in rooms due to the bulkiness thereof.  <P>SOLUTION: The handy toilet is constituted of a seat surface body and an excrement housing bag. The seat surface body is a seat body having at least an unwoven fabric or a paper as the surface layer and the excrement housing bag is water impermeable and fastened on a hole made near the center of the seat surface body. The excrement housing bag is made even more convenient when employing the type which has a water impermeable resin film for the outer layer thereof and a water absorbent polymer thereinside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257069-A (JP)
Title: Opening/closing device
Inventor: NAKAJIMA KOJI
IPC: E06B9/13
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device which enables the effective reinforcement of a stress-concentration site of an opening/closing body by using a simple low-cost structure easy to manufacture.  <P>SOLUTION: In this opening/closing device which partitions a space by the opening/closing action of the opening/closing body 10 having at least a sheet-like part, sheet-like reinforcing members 15a, 15b, 15c1, 15c2 and 15d are fixedly attached to the stress-concentration site of the sheet-like part of the opening/closing body 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255407-A (JP)
Title: Nozzle for continuously casting steel
Inventor: TAKAI MASAMICHI
IPC: B22D41/50
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle for continuously casting steel with which drift of molten steel from the inner part of the nozzle to a spouting part developed with a flow-rate control, is prevented and further, the sticking of alumina especially to position between projecting parts in the inner hole part of the nozzle can be restrained.  <P>SOLUTION: This nozzle for casting is arranged with a plurality of projecting parts (2) in discontinuous state to any direction in the molten steel flowing hole part of the nozzle for casting the steel and in the independent state of 2-15 mm height H. The maximum base part length L of the projecting part on the vertical surface to the molten steel flowing direction, is equal to or less than (πD/2) -10 mm [wherein, D: the inner diameter (mm) of the nozzle], and the interval E between the base parts of the projecting parts in the parallel direction to the molten steel flowing direction, is at least ≥ 20 mm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263753-A (JP)
Title: Disk brake
Inventor: SAKA HIRONOBU
IPC: F16D55/224
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk brake capable of being easily formed for a structure by providing the structure preventing a braking vibration owing to the eccentric wear of a disk rotor at a disk brake side.  <P>SOLUTION: The disk brake 1 has a pad 4 pressed down to the disk rotor 10, and, aside from the pad 4, has a straightening member 54 to cut the disk rotor 10 by being pressed to the disk rotor 10. In the straightening member 54, an annular band range 10a is made smooth by cutting the annular band range 10a of the disk rotor 10 with which the pad 4 is in contact.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266194-A (JP)
Title: Manufacturing method for thin film and solar cell
Inventor: HOJO YOSHIYUKI
IPC: H01L31/04
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a thin film, by which a solar cell having a high conversion efficiency can be manufactured efficiently, and the solar cell containing the thin film manufactured by using the method.  <P>SOLUTION: The manufacturing method for the thin film contains a process in which hydrogen is introduced to a silicon substrate, a process, in which the silicon substrate is heated so that its surface temperature reaches a temperature from 350°C to 500°C, and a process in which a solution comprising the raw material of the thin film is sprayed on the surface of the substrate at the temperature from 350°C to 500°C. A method, in which at least a gas containing hydrogen selected from a group composed of a plasma method, a forming-gas annealing method and a Cat-CVD method or a hydrogen gas is used, is employed as the method, in which hydrogen is introduced to the substrate, in this case. The solar cell comprising the thin film manufactured by using the manufacturing method for the thin film is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223232-A (JP)
Title: Laundry net
Inventor: KUROKI HIDEYASU
IPC: D06F35/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laundry net which is equipped with retaining tapes for retaining laundry in order to protect valuable clothes from being damaged during washing, and particularly a laundry net for machine washing or hand washing of sweaters, shirts, blouses, and pants, which can prevent the clothes from losing their shapes, or from forming washing wrinkles.  <P>SOLUTION: The net has the three tapes for retaining the laundry, which is attached to the interior of the net. To facilitate setting of the laundry to the tapes, three sides of the net is made openable by means of fasteners.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268054-A (JP)
Title: Rolling device
Inventor: SHIMODA KOJI
IPC: B21B5/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a rolled ring while prolonging the service life of a rolling roller.  <P>SOLUTION: The rolling device is provided with a pair of rollers 3500, 4300 for rolling the ring 104 by clamping it. A cross-hatch groove, which is for imparting the crosshatch to the inner peripheral side of the ring 104, is provided to the rolling roller 3500, which comes into contact with the inner peripheral side of the ring 104, of the rolling rollers. The rolling device includes an inner peripheral side rolling oil supply nozzle 2000, which supplies the rolling oil to the inner peripheral side of the ring 104 and the rolling roller 3500 coming into contact with the inner peripheral side of the ring 104, an outer peripheral side rolling oil supply nozzle 2100, which supplies the rolling oil to the outer peripheral side of the ring 104 and the rollers 3400, 3600 coming into contact with the outer peripheral face of the ring 104, and a sheathed wire heater 2110 which heats the rolling oil so that the temperature of the rolling oil to be supplied to the outer peripheral side becomes higher by ≥5°C than that of the rolling oil to be supplied to the inner peripheral side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267857-A (JP)
Title: Method for forming particulate-adsorbed pattern and particulate-adsorbed pattern-formed material
Inventor: KAWAMURA KOICHI
IPC: C08F291/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a particulate-adsorbed pattern, by which the uniform particulate-adsorbed pattern so firm that the formed pattern can not be peeled off by a mechanical operation such as rubbing can be formed on a substrate only in the desired region by a simple operation and which is applicable even when the large-sized pattern is formed and to provide a particulate-adsorbed pattern-formed material formed by using this method.  <P>SOLUTION: This particulate-adsorbed pattern-formed material is formed by the method comprising a step to imagewisely form the region having polymerization initiating ability on the surface of the substrate , a step to produce a graft polymer having a nonionic polar group in the region by atom transfer radical polymerization and a step to make particulate adsorbed on the produced graft polymer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271843-A (JP)
Title: Positive resist composition
Inventor: MIZUTANI KAZUYOSHI
IPC: C08F220/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition exhibiting sufficient transmitting property when a light source at 157 nm is used and causing little line edge roughness, development defects and scum.  <P>SOLUTION: The positive resist composition contains: (A) a resin which has a norbornene-based repeating unit having a specified norbornane structure in the side chain and which increases the solubility with an alkali developing solution by the effect of an acid; and (B) a compound which generates an acid by irradiation of active rays or radiation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI