baber/WOPTO huggingface dataset:
Patent JP-2004104196-A (JP)
Title: Wireless communication apparatus
Inventor: OSHIDA YOSHIYUKI
IPC: H04L27/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus for selecting a modulation system in use among a plurality of modulation systems to perform modulation that can efficiently select the modulation system in use.  <P>SOLUTION: A wireless reception means 1 receives a signal wirelessly transmitted from a communication opposite party, a received signal error discrimination means 3 discriminates an error of the received signal, a received signal error averaging value acquisition means 4 acquires a value resulting from averaging values based on a discrimination result weighted by a weight corresponding to a modulation system used by received signals by a prescribed averaging system as to the plurality of received signals, an operating modulation system decision means 4 decides a modulation system in use on the basis of a result of comparison of the quantity of the averaged value with the quantity of the threshold value set by selection of each modulation system, a modulation means 12 uses the decided modulation system to perform modulation and a wireless transmission means 13 wirelessly transmits the signal after the modulation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100073-A (JP)
Title: Linen cloth for brewing
Inventor: MURAKAMI OSAMU
IPC: C12G3/02
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new linen cloth which is comparable with a conventional linen cloth and stands brewing.  <P>SOLUTION: This linen cloth comprises warps and wefts 2 and 3 constituting the linen cloth 1 of plain weave, which are Japanese paper yarns 4 obtained from Japanese paper 6 using flax fiber as a raw material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103899-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KISHIMOTO TAKEHISA
IPC: H01L29/78
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device wherein increase of resistance value of a diffusion layer can be restrained by restraining the etching of a silicon substrate by substrate cleaning.  <P>SOLUTION: An insulating film 105 for a side wall is deposited on a silicon substrate 101 on which a gate electrode 103 is formed. The film 105 is subjected to anisotropic dry etching, and a side wall insulating film 106 is formed on a side surface of the gate electrode 103. Further, a plasma treatment using fluorocarbon gas is performed, carbon is driven into a surface of a silicon substrate 101, and a surface protective layer 113 is formed. Ion implantation 108 of n-type impurities is performed, and an n-type extension region 109 is formed. After that, APM cleaning is performed, and contamination adhering to the surface of the substrate is eliminated. At this time, etching of the silicon substrate 101 is restrained by the surface protective layer 113.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099276-A (JP)
Title: Physical distribution management device and method using radio tag and physical distribution management program
Inventor: SASAKI YUICHI
IPC: B65G61/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate management of a large amount of articles by building a mechanism for identifying the location of a necessary article to reply to a terminal.  <P>SOLUTION: A physical distribution management device 2 comprises a location sending part 22. When the location sending part 22 receives an article location retrieval request from an externally connected terminal through a retrieve request receiving part 21, it communicates with each radio tag that is mounted and distributed on a container basis, and receives pre-registered article information and its current location information from the tag to identify the location of the necessary article and send the location to the terminal that issued the article location retrieval request.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109185-A (JP)
Title: Developing device
Inventor: MISAWA JUNICHI
IPC: G03G15/08
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which uses non-magnetic single-component developer and which is capable of maintaining excellent image density and image quality by preventing the increase of driving load torque and the collapse of a brush.  <P>SOLUTION: A developing device 13 is equipped with a developing roller 21 carrying the developer on the surface of a photoreceptor 1, a brush roller 27 for supplying the non-magnetic single-component developer to the roller 21, and a thin layer forming blade 23 for regulating the developer on the roller 21. A supply roller is the brush roller 27 obtained by planting brush fibers 30. When A stands for the thickness of the brush fiber 30 per 1F (filament) in d (denier) and B the fiber density of the brush fiber 30 per 1mm<SP>2</SP>, the total cross section C of the brush fibers per 1mm<SP>2</SP>is set to be within a C of 0.035 to 0.065 with respect to the relation of C=(100×A×B)/(9×10<SP>5</SP>×1.13).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105854-A (JP)
Title: Adsorbing material and method for production thereof
Inventor: ABE IKUO
IPC: E04B1/64
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorbing material having an improved adsorbing performance to any of steam, aldehydes and VOC (volatile organic compounds) in order to attain an agreeable habitability by conducting indoor humidification and deodorization preventing growth of condensation, mold and ticks, etc., and occurrence of a sick-house syndrome.  <P>SOLUTION: The adsorbing material is comprises by impregnating porous particle-matrixes with inorganic salts and natural product amine. As preferable porous particle matrixes, there are mentioned carbon black, silica, clay, and calcium carbonate, etc. As preferable inorganic salts there are included sodium chloride, sodium carbonate, sodium hydrogencarbonate, sodium nitrate, sodium sulfate, potassium chloride, calcium chloride, and ammonium chloride, etc. As preferable natural product amine, chitosan, etc. can be mentioned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106396-A (JP)
Title: Manufacturing method for inkjet head, and inkjet head
Inventor: DEGUCHI HARUHIKO
IPC: B05B17/06
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an inkjet head wherein an insulating film with a high reliability for insulating an electrode film and ink can be formed stably with a good yield.  <P>SOLUTION: The manufacturing method includes a process of forming a first metal film 51 to at least a side face of a side wall 3 of a groove 4 formed in a piezoelectric substrate 1 consisting of a piezoelectric material, a process of forming a second metal film 52 on the first metal film 51, a process of thermally treating the second metal film 52, and a process of forming the insulating film 20 on the second metal film 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110602-A (JP)
Title: Method and program for extracting feature for diagnosis/monitoring of facility or inspection of defective/non-defective product from waveform pattern data
Inventor: TEJIMA SHOICHI
IPC: G05B23/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a program for extracting from a time series waveform pattern features of a waveform pattern which represent intrinsic features of an object waveform pattern and also possess characteristics of temporal change or the like.  <P>SOLUTION: The method includes a step for leveling the waveform pattern data, a step for calculating the difference between the original waveform pattern data and the leveled waveform pattern data; a step for selecting the waveform pattern data in a specified range in the vicinity of a time of interest with regard to the waveform pattern data obtained by the difference calculation and defining one or a plurality of sample lines with regard to the selected waveform pattern data; and a step for extracting a part or the whole of quantity of change in the waveform pattern data obtained by the difference calculation, an existence amount, the minimum value of the existence amount, the maximum value of the same, the start point of the waveform pattern, or the end point of the same, on the defined sample line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109739-A (JP)
Title: Image forming method
Inventor: AIDA SHUICHI
IPC: G03G15/08
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for preventing adhesion of developer component to a photoreceptor without deterioration of a developing characteristic and obtaining a highly precise image for long period even if fine toner is used by using the photoreceptor of long life time or even if developer which is collected in cleaning and which is a remainder of transfer.  <P>SOLUTION: In the image forming method, developer which remains on an image carrier and is the remainder of transfer is cleaned. The image carrier comprises resin whose surface has a cross linking structure. Developer for supply comprises a carrier. Cleaned and collected developer which is the remainder of transfer is supplied to a developing means and it is reused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108322-A (JP)
Title: Exhaust emission collecting device of internal combustion engine
Inventor: NAKANO YASUAKI
IPC: B01D53/94
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission collecting device of an internal combustion engine in which a collecting container is disposed at a position suitable for such a function that exhaust emission is collected and held.  <P>SOLUTION: This exhaust emission collecting device 10 of the internal combustion engine 1 comprises a collecting container 11 capable of holding exhaust emission taken out of the exhaust passage 4 of the internal combustion engine 1 and a collection control valve 14 switchable between a position where the inflow of exhaust emission from the exhaust passage 4 to the collecting container 11 is allowed and a position where the inflow thereof is prohibited. The collecting container 11 is installed so as to surround at least a part of the exhaust passage 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117775-A (JP)
Title: Camera
Inventor: AOKI SHINYA
IPC: G02B7/28
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which is improved in AF processing performance for a subject during photography by shortening an AF control processing time.  <P>SOLUTION: When a focusing position direction is set in AF control processing, the luminance signal Y of digital image data generated by Y/C of an imaging control part is inputted in sequence to compute the quantity of variation in subject luminance (steps 300, 302). When the computed quantity of luminance variation shows a rise in subject luminance, namely, when the subject image becomes light (affirmative decision at a step 304), the search direction is set to the direction of an INF end point in the movable range of a focusing lens (step 306). When the computed quantity of subject luminance variation indicates a decrease in subject luminance, namely, when the subject image becomes dark (negative decision at the step 304), the search direction is set to the direction of a NEAR end point in the movable range of the focusing lens (step 308).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117203-A (JP)
Title: Non-contact temperature measuring device
Inventor: OKUNO TOMOKAZU
IPC: G01J5/48
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, that a process for correcting the influences of the liquid is complicated on a method using a radiation thermometer for finding a true temperature value on the surface of a work to which liquid is attached.  <P>SOLUTION: The temperature measuring device comprises a thickness sensor 26 and an infrared detecting part 28 provided right over the surface of a steel material 10 at a proper space from the surface of the steel material 10 to be measured. An emissivity acquiring part 30 is connected to the thickness sensor 26 and a thickness emissivity storing part 32. Furthermore, the thickness emissivity storing part 32 stores a table of a relationship between the thickness of a forging lubricating oil 12 and an emissivity at the thickness. The emissivity acquiring part includes the function of computing the emissivity from the thickness of the steel material 10 at its surface to be measured in accordance with the thickness emissivity storing part 32. A position emissivity storing part 34 is connected to the emissivity acquiring part 30 and includes the function of storing a relationship between the thickness obtained by the emissivity acquiring part 30 and the emissivity. A temperature determining part 36 as a temperature value determining means is connected to the infrared detecting part 28 and the position emissivity storing part 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120432-A (JP)
Title: Mobile communication terminal
Inventor: TANIGUCHI TAKAYUKI
IPC: H04M1/64
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal which records and reproduces a voice, while dealing with a multi-rated compression encoding system.  <P>SOLUTION: Compressed voice data which have been subjected to channel decoding by a channel decoder 12 are temporarily decoded by a voice decoder 13, then the decoded data are subjected to voice encoding again by a voice encoder 4 in a coding rate designated by a user, and compressed voice data obtained in this way are stored in a recording memory 17, thereby recording a received voice. The compressed voice data stored in the memory 17 are decoded by the decoder 13, and then the voice recorded by the above method is reproduced by a D/A converter 15 and a speaker 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119756-A (JP)
Title: Light emitting diode
Inventor: MIZUYOSHI AKIRA
IPC: H01L33/32
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode for enhancing the light emission efficiency of the light emitting diode by preventing attenuation of the light due to the interference of light inside the diode.  <P>SOLUTION: A GaN buffer layer 12, an n-Al<SB>x</SB>Ga<SB>1-x</SB>N layer 13, an n-Al<SB>y</SB>Ga<SB>1-y</SB>layer 14, an In<SB>z</SB>-Ga<SB>1-z</SB>N layer 15, a p-Al<SB>y</SB>Ga<SB>1-y</SB>N layer 16, and a p-GaN layer 17 are layered on a sapphire substrate 11 in this order. A p side electrode 18 is formed on the entire face of the p-GaN layer 17, and an n side electrode 19 is formed on a face formed by exposing part of the n-Al<SB>y</SB>Ga<SB>1-y</SB>layer 14. The composition and the film thickness are selected for the n-Al<SB>x</SB>Ga<SB>1-x</SB>N layer 13, the n-Al<SB>y</SB>Ga<SB>1-y</SB>layer 14, the In<SB>z</SB>-Ga<SB>1-z</SB>N layer 15, the p-Al<SB>y</SB>Ga<SB>1-y</SB>N layer 16, and the p-GaN layer 17 so as to satisfy a relation of N×d=mλ/2, wherein m is a positive integer, N is a refractive index in the emission wavelength λ of the respective layers, and d is the film thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114280-A (JP)
Title: Wire saw, and work cut shape control method in wire saw
Inventor: HAMAZAKI TATSUMI
IPC: B24B41/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control a work cut shape without generating thermal deformation of a guide roller about which a wire for cutting is wound.  <P>SOLUTION: In a wire saw, a wire group is formed by winding the wire W for cutting between the guide rollers 16A and 16B, work 30 is fed to the wire group for cutting. The temperature of a suitable section 20 of a supporting frame is varied in work machining to elastically deform the section, thereby varying a relative position between the work 30 and the guide rollers 16A and 16B in the arranging direction of the wire group to control the cut shape of the work into a desired shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003128667-A (JP)
Title: Alkylation method of 3,4-dihydroxythiophene-2,5- dicarboxylic acid ester
Inventor: RAUCHSCHWALBE GUNTER
IPC: C07D497/04
Filed: 2002-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an alkylation method of 3,4-dihydroxythiophene-2,5- dicarboxylic acid ester or an alkali metal salt or an alkaline earth metal salt thereof, which is easy to carry out and with which corresponding 3,4- dialkoxythiophene-2,5-dicarboxylic acid ester and 3,4-alkylenedioxythiophene-2,5- dicarboxylic acid ester can be obtained in a high yield in a relatively short reaction period. SOLUTION: The alkylation method is characterized by that 3,4- dihydroxythiophene-2,5-dicarboxylic acid ester or an alkali metal salt or an alkaline earth metal salt thereof is alkylated in the presence of an organic onium salt.
Patent JP-2004125925-A (JP)
Title: Developing device and process cartridge
Inventor: KAWASAKI SHUHEI
IPC: G03G15/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and a process cartridge which can obtain an image of stable high definition from an early stage of use by preventing compressed deformation or compressed distortion of a developer carrier and a developer restricting means and also preventing abrasion electrified memory due to friction between an elastic developer carrier and a pressure dispersing member.  <P>SOLUTION: A developer carrier 1 to carry developer 3 and transport it to a developing position and a developer restricting means 2 which is brought into contact with the developer carrier 1 to restrict the quantity of the developer on the developer carrier are provided in the developing device. It is characteristic that a pressure dispersing member 6 which is extracted when the developing device is loaded to a member to be loaded to is provided between the developer carrier 1 and the developer restricting means 2. Furthermore, the pressure dispersing member 6 is provided with conductivity. By this constitution, the stable high definition image can be obtained from the initial period of use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127641-A (JP)
Title: X-ray generation device
Inventor: MATSUSHIMA ISAO
IPC: G21K7/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent adverse effect by the scattering particles to the X-ray optical element and eliminate the process of making a gas, liquid or particulate from the X-ray generating target material.  <P>SOLUTION: This is an X-ray generation device in which pulse laser beam is condensed and irradiated on a target substance and the target substance is made a plasma, and the X-ray radiated from the plasma is utilized. The ejected substance of the target substance that is generated when the shock wave generated in the solid target material by a shock wave generating means such as a laser plasma is released in the vacuum or in a gas atmosphere, is utilized as the target substance. As for the ejecting position of the target substance, the ejecting direction is made in a different angle from the installation position direction of the X-ray optical element, thereby the X-ray optical element is not influenced by the target substance ejected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127660-A (JP)
Title: Sealing method of organic electroluminescent element
Inventor: ITO SHIGEKI
IPC: H01L51/52
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing method of an organic EL element in which moisture is made not to be generated in the organic EL element or not to be invaded into the organic EL element from the outside.  <P>SOLUTION: This is a sealing method of the organic EL element in which the laminated body 3 that has arranged an organic luminous layer between a positive electrode and a negative electrode is sealed by a transparent substrate 1 and a sealing body. Before the sealing is carried out, the mutual face on which the transparent substrate 1 and the sealing body contact with each other in sealing is treated by atmospheric pressure plasma.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121662-A (JP)
Title: Operation display method based on result of skin diagnosis
Inventor: MITSUI HIRONORI
IPC: A45D44/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein an actual operation can't be performed by an operator who is a beginner to operate the operation implements because skill is required in the operational sequence based on the result of skin diagnosis and operation time of each operation, which have been dependent on the operator's experience and sense heretofore, and a customer can't know what is a change in skin after operation like.  <P>SOLUTION: According to this operation display method, the skin diagnosis data on the moisture content and the amount of oil and fat of the skin and the skin elasticity in the at least two or more regions of a customer are obtained by a skin diagnosing device for measuring the moisture content and the amount of oil and fat of the skin and the skin elasticity before operation, and stored. the skin diagnosis data on the moisture content and the amount of oil and fat of the skin and the skin elasticity after operation are obtained and the skin diagnosis data before and after are displayed by a graph or the like to be compared with each other on a display. According to the displayed result of skin diagnosis, the operation is conducted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137170-A (JP)
Title: Balcony of at least one cabin of ship
Inventor: POETSCH TOMAS
IPC: B63B29/02
Filed: 2002-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a very simple and inexpensive novel structure of a balcony of a ship to be manufactured by the prefabrication construction method. SOLUTION: The balcony of at least one cabin of the ship comprises a floor, a handrail with guard-rails, and two side end walls. The floor is held by rims on the bottom of the side walls, and the balcony is connected to the body of the ship by the side walls and suspended from the body of the ship.
Patent JP-2004129146-A (JP)
Title: Dielectric resonator filter
Inventor: ITO TERUHIRO
IPC: H01P1/212
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric resonator filter having excellent characteristics, in which an unwanted mode in a band higher than a passband is relaxed and which has a steep passband at a low loss.  <P>SOLUTION: The dielectric resonator filter, by which the unwanted mode generated by coupling the unnecessary mode of a dielectric resonator and an interstage coupling adjusting bolt is reduced by downwards lowering a place, where an interstage coupling adjusting technique is conducted, at a certain distance from the center of the place of a metallic enclosure on a central place between the dielectric resonator, aiming at the interstage coupling adjusting technique as a cause generating the unwanted mode and which can simplify the adjusting works of filter characteristics, is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131937-A (JP)
Title: Portable machine
Inventor: UEDA SHINICHI
IPC: H04W4/04
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the consumed state of a battery for a portable machine, maintaining the thinning of the portable machine.  <P>SOLUTION: In the portable machine in which the battery is mounted or demounted freely to or from an electronic circuit housed in a housing, an LED for the portable machine is lit (a step S9) when the voltage of the battery is higher than the reference voltage of the new battery, the LED is flashed (the step S10) when the voltage is lower than the reference voltage and higher than the operable voltage of the electronic circuit and the LED is put out (the step S11) when the voltage is lower than the operable voltage when the battery is exchanged. Accordingly, not only the setting of the consumed battery to the portable machine by mistake is prevented but also the abnormality of systems excepting the portable machine can be decided when the system is not operated though the LED is lit or flashed and the electronic circuit can be operated. Since special switch and button for starting the check of the battery are made unnecessary, the thickening of the housing for the portable machine can be prevented.  <P>COPYRIGHT: (C)2004,JPO