baber/WOPTO huggingface dataset:
Patent JP-2003077064-A (JP)
Title: Electronic receipt system
Inventor: KOJIMA MAKOTO
IPC: G06Q30/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To allow the reception of a desired commodity sales trading receipt as electronic data with ease, as required by a customer. SOLUTION: A POS terminal 5 transmits journal data showing trading items to a journal manager 3 via a communication network 4 and outputs an electronic receipt searching key data to a portable telephone 7 for storage. The journal manager 3 accumulates and stores the journal data collected from each POS terminal 5 in a database 8. When the electronic receipt searching key data is input from external Internet corresponding equipment 11 via Internet 9, the corresponding electronic journal data is extracted by using the data for searching the database and receipt image data is edited in accordance with the electronic journal data. The receipt image data is transmitted to the Internet corresponding equipment 11.
Patent JP-2003078049-A (JP)
Title: Nonvolatile semiconductor memory and its fabricating method
Inventor: SAITO KENJI
IPC: H01L27/115
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory and its fabricating method in which the upper surface of the control gate can be prevented from being exposed without using photoresist as a mask at the time of forming a self-aligned source line. SOLUTION: A gate electrode having control gates 6a and 7a and a floating gate 4a is formed using a first silicon nitride mask 16a. A second silicon nitride mask 17a thinner than the first silicon nitride mask 16a is used for forming a self-aligned source line.
Patent JP-2003051694-A (JP)
Title: Radio wave absorber provided having radio wave shielding board
Inventor: SHIBUYA MOICHI
IPC: H05K9/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To make a radio wave anechoic chamber compact by an effective means for preventing reflected waves of the radio waves with an incident angle of 60 degrees or more on the installation plate over a wide frequency band, so as to solve the problem in the conventional radio wave absorber of the impedance matching failing and performance is reduced as the incident angle becomes large, even if the impedance matching of incoming radio waves with a small incident angle with respect to the installation plane is appropriate. SOLUTION: A radio wave shielding board is provided within a plane, including the axial line of the body of the radio wave absorber and its parallel line, thereby preventing reflected waves over a wide band with respect to all incident angles. The radio wave shielding board may be installed plural in number, according to the purpose of preventing reflecting waves and may be projected to the outside of the body of the radio wave absorber.
Patent JP-2003085264-A (JP)
Title: Program production cost collecting method and program distribution system, server device and program
Inventor: KONO SEIJI
IPC: G06Q30/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently collect program production costs. SOLUTION: A server 100 of a program production company presents program plan information where program plans are displayed as a list through the Internet 10 to a terminal 200. The user of the terminal 200 reads the program plan information, and when there is any program plan in which the user wants to invest his or her money, the user informs the server 100 of information indicating his or her will and the money to be invested. The server 100 accepts application for investment for the terminal 200 in a prescribe period. The server 100 compares the total sum of the accepted money to be invested with scheduled production costs, and judges whether or not it is possible to produce the program. When it is possible to produce the program, the server 100 executes prescribed charging processing to the investor.  The program production company produces the program with the collected money invested, and distributes the program from the server 100 through the Internet 10 to the terminal 200.
Patent JP-2003083529-A (JP)
Title: Incinerated ash melting furnace
Inventor: WATANABE IPPEI
IPC: F27D1/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an incinerated ash melting furnace which can perform not only the fusion of the ash of incinerated ash but also the fusion of the metal in the incinerated ash thereby materializing the cost decrease. SOLUTION: The furnace lower part, which has a tuyere 5, of the main body 2 of the furnace is constituted so that it may be exchanged freely between a furnace lower part 6 for ash which melts the ash H of incinerated ash and a furnace lower part 6 for metal which melts the metal in the incinerated ash.
Patent JP-2003086370-A (JP)
Title: Paint for forming display composition, organic el element, display device, and manufacturing method of display device
Inventor: MIYABAYASHI TAKESHI
IPC: H05B33/18
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element which gives white color and of which structure can be simplified and manufacturing is easy, and a paint for forming display composition of the organic EL element used for its formation, a display device, and a manufacturing method of the display device. SOLUTION: An ITO 30 is formed by vapor deposition to a thickness of 150 nm on the whole face of one side of the glass substrate 10. A paint for forming display composition made of PVK, DCM, and a hydrocarbon system solvent is applied by an ink-jet method on the prescribed place on the ITO 30, and by drying for 30 minutes at 50-60 deg.C, a luminous layer 40 is formed. Further, by vacuum deposition, a negative electrode 50 made of LiF/Al is formed at the prescribed place with a thickness of 1,000 Å.
Patent JP-2003086201-A (JP)
Title: Electrolyte membrane for fuel cell
Inventor: ARAI TAKUICHI
IPC: H01M8/04
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a self-humidifying type electrolyte membrane for a fuel cell in which proton conductivity is not obstructed. SOLUTION: By dispersing a catalyst 22 which is high-polymer stabilized metal nano particles in a hydrophobic part 16 of a solid high-polymer type electrolyte membrane 12 constituted of a fluororesin having a hydrophilic functional group, this is constituted so that the catalyst 22 is made not to exist in a cluster 18 constituted of a hydrophilic group and occluded water. By this, a fuel gas and air to crossover in the electrolyte membrane are made to be reacted by the catalyst 22 to form water, and the self-humidifying of the electrolyte membrane is realized and the obstruction of proton conduction can be prevented as the catalyst 22 does not exist in the cluster 18 or in a channel 20.
Patent JP-2003083180-A (JP)
Title: Intake device of engine for planing boat
Inventor: KOMURO MASAYUKI
IPC: F02M35/16
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an intake device of an engine for a planing boat having a simple and inexpensive constitution, and capable of completely cutting off the water intruding into the engine in upturning the boat. SOLUTION: A valve element 17 is abutted on a rear face 16a of a projecting seat 16 at its flange 17a, and retained in a state of being suspended from an air inlet 3a as shown in Fig. 2, when the planing boat planes in a normal condition, on the other hand, when the boat is upturned, an air cleaner 3 is reversed as the engine 2 is reversed, the valve element 17 is moved in a state of being guided by a side face 16c of the projecting seat 16 in the direction to be immersed in the air cleaner 3 at its cylindrical body 17c (and flange part 16a) by the action of gravity, and the flange 17b is abutted on a surface 16b of the projecting seat 16 so that the surface 16b of the projecting seat 16 and a seal face of the flange 17b are closely kept into contact with each other, and the air inlet 3a is closed.
Patent JP-2003081725-A (JP)
Title: Method for regenerating inorganic antimicrobial agent
Inventor: INOUE TADASHI
IPC: C01G9/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating an inorganic antimicrobial agent in order to reduce a burden on the environment more in a method for water quality improvement with which green algae in a lake, pond, river, pond of gold course, reservoir such as pool, etc., are exterminated, etc., using the inorganic antimicrobial agent. SOLUTION: This method for regenerating the inorganic antimicrobial agent comprises reactivating the inactivated antimicrobial agent by firing the inorganic antimicrobial agent at 100-1,500 deg.C.
Patent JP-2003080001-A (JP)
Title: Method for refining water-containing organic solvent
Inventor: AONO MASAYUKI
IPC: C07C7/06
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining an organic solvent advantageously in terms of equipment and operation costs. SOLUTION: In the method for refining the water-containing organic solvent, the water and organic solvent are transferred in an azeotropic composition by batch distillation from the water-containing organic solvent to the top of a distillation column, the water sticking to the inside of solvent recovering piping from the top of the distillation column and/or the inside of a condenser is removed by passing a gas, preferably nitrogen having <=-70 deg.C dew point, and the solvent is recovered by batch distillation from the top of the distillation column. The concentration of water in the refined solvent is lowered to <=100 wt.ppm.
Patent JP-2002321197-A (JP)
Title: Micro structural body, micromechanical sensor, microactuator, microoptical polariscope, optical scanning display and manufacruring method thereof
Inventor: KATO TAKAHISA
IPC: B81B3/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a microstructure having an oscillating element which is vibration freely supported by a torsion spring that is difficult to twist vertical or parallel direction for the oscillating element. SOLUTION: The microstructure has a substrate 120 and an oscillating element 130. The oscillating element 130 is elastically and oscillation freely supported by torsion springs 128 and 129 for the substrate 120. The torsion springs 128 and 129 have at least a part whose cross sectional shape of a face vertical to the long axis inclines for the plane of the flat oscillating element 130.
Patent JP-2003089880-A (JP)
Title: Patina color emitting composition liquid and patina forming method
Inventor: FUNAKI GANTAN
IPC: C23C22/52
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a patina color emitting composition liquid which acceleratively forms patina on copper or a base material formed by dispersing and solidifying the copper or a base material formed with a copper oxidized film and a patina forming method. SOLUTION: The patina color emitting composition liquid prepared by compounding cupric chloride and sodium carbonate with an aqueous solution of one or >=2 kinds selected from sodium chloride, aluminum chloride, zinc chloride and tin chloride and this liquid is applied onto the copper or the base material formed by dispersing and solidifying the copper or the base material formed with the copper oxidized film and is subjected to brushing, by which the composite type artificial patina of the basic cupric chloride and the basic copper carbonate is formed.
Patent JP-2003090754-A (JP)
Title: Liquid level detection method and apparatus, and liquid level contact detection method and apparatus
Inventor: KATO MIYUKI
IPC: G01N1/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus that are made suitable for executing the application to sample liquid level detection, liquid level contact detection, or the like in analysis equipment or the like accompanied with treatment for dispensing a sample at least with one probe. SOLUTION: For example, in the case of liquid level detection, a plurality of thresholds in a comparison circuit for judging that a sample liquid level has been detected are set according to each kind of condition, and the liquid level is detected by the threshold for each condition when detecting the sample level in a container (6) according to the change in capacitance. In a suitable example, when there are a plurality of probes (1), the sample liquid level in the container is detected according to the change in capacitance to stop the lowering operation of the probe, the suction operation of each probe is made, and then leaving the liquid level is detected when each probe is to rise, thus changing the rising start timing of each probe.  In this case, not only the probe detects the liquid level but also judges whether contact has been made to liquid or not after sampling samples, thus assuring suction operation by the probe, instantly determining the shortage in the amount of suction, and stably sampling the samples.
Patent JP-2003101601-A (JP)
Title: Modulation mode selector and modulation mode selection method, base station device and mobile station device quipped with modulation mode selectors, radio communication system, and modulation mode selection program
Inventor: YOSHIKAWA HIROYUKI
IPC: H04B17/309
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a modulation mode selector and a modulation mode selection method, which enables the user to obtain the quality of a transmission path accurately and select an optimum modulation mode thereby. SOLUTION: This modulation mode selector is equipped with an error corrector 101 which corrects the error of convolutely encoded received data, a CRC detector 103 which determines error in the error correction data separately by each frame and outputs H pulses when it does not contain an error and outputs L pulses as CRS detection results, when it contains an error, a convoluting encoder 105 which convolutely encodes error correction data, a data comparator 107 which compares the convolutely encoded data with the received data and outputs error pulses when these data are wrong, a counter part 109 which counts the error pulses and outputs an error pulse count value, and a modulation mode selecting part 111 which adds up the error pulse count value to the counted value, according to the CRC detection results, and selects a modulation mode,  according to the magnitude of the count value separately by each frame.
Patent JP-2003092851-A (JP)
Title: Spindle motor having fluid dynamic pressure bearing
Inventor: OGUCHI KAZUAKI
IPC: F16C33/10
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To simultaneously realize prevention of oozing of a lubricating oil from the outer peripheral part of a shaft, prevention of seep-out of the lubricating oil from a junction between the shaft and a rotor, and sure controlling quantity of the lubricating oil in a fluid dynamic pressure bearing, by using a simple structure. SOLUTION: In this spindle motor, the rotor including a hub 6 and a rotor magnet 7 is retained with a stator including a stator coil 8 and a base board 9 by using the fluid dynamic pressure bearing. The dynamic pressure bearing is constituted by including a shaft 1 having a flange, a side-bagged stepped sleeve 4 wherein a small diametric cylindrical part, a large diametric cylindrical part and a cylindrical open end are formed in order, and a pressing ring 5 which is fixed to the cylindrical open end of the sleeve. A rotor junction side shaft of the shaft 1 is constituted of a small diametric shaft 2a in which a boss 6c of the hub 6 is forcibly inserted and a large diametric shaft 2b turning to an outer peripheral surface which faces an inner peripheral surface of the pressing ring 5.  Diameter of the large diametric shaft 2b is made greater than outer diameter of the boss 6c of the hub 6. H shows an oil draining trench.
Patent JP-2003094163-A (JP)
Title: Soldering device
Inventor: IMAMURA KEIICHIRO
IPC: B23K1/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a flow passage to molten solder flow in one direction is made by providing side plates to the both sides of a flow guide plate and a jet stream is formed, a printed wiring board is conveyed in the direction opposite to the jet stream by a conveyance means and soldering is conducted to the printed wiring board, thereby, the flow of the molten solder is disturbed in the vicinity of the side plates, the jet stream is made uneven and the soldering quality is deteriorated. SOLUTION: The flow of the jet stream 2 is made even by forming recessed parts 3 along the side plates 4 of the both sides of the flow guide plate 1 and accelerating the flow of the molten solder 10 in the vicinity of the side plates 4, and the soldering quality is secured.
Patent JP-2003099742-A (JP)
Title: Ic module detachable type noncontact ic card
Inventor: HIRASAWA AKIRA
IPC: B42D15/10
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact IC card having a simple structure, a low cost, and a high reliability, capable of sufficiently developing the advantage of noncontact type, and capable of preventing the illegal use thereof by a third party. SOLUTION: This IC module detachable type noncontact IC card for performing the noncontact transmission and receiving of data comprises an IC chip for performing data transmitting and receiving operation through an antenna formed of a conductor and storage holding operation so that data can be written. An IC module having the IC chip is formed so as to be detachably installed.
Patent JP-2003100346-A (JP)
Title: Nonaqueous electrolyte solution and secondary cell using the same
Inventor: SHIMA KUNIHISA
IPC: H01M10/05
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte solution for a secondary cell which has no adverse effect on cell performances such as a low temperature characteristic and a preservation characteristic, and ensures the cell safety in an overcharged state. SOLUTION: The nonaqueous electrolyte solution for the secondary cell equipped with a negative and positive electrode absorbing and desorbing lithium comprises an organic solvent and a lithium salt as an electrolyte, wherein the solution includes partially hydrogenated m-terphenyl, among which the content of diphenylcyclohexane is 10-65 wt.%.
Patent JP-2002101924-A (JP)
Title: Stopper for fixing two flexible strands in particular usable for band of wristwatch
Inventor: SEKANINA DAVID
IPC: A44C5/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a cheap stopper which can be used easily and safely for a wrist band of a wristwatch. SOLUTION: This stopper (4) for assembling two strands includes a buckle (6) which is fitted to a first flexible strand (1) out of first and second flexible strands (1 and 2). The buckle (6) includes a fixed capturing means (14) hooked by the second strand (2). The buckle (6) is a release device (22) which can be manually started, and the stopper (4) includes the release device (22) which erects the second strand (2) to be released from the capturing means (14) and slidably released from the buckle (6).
Patent JP-2003095989-A (JP)
Title: Apparatus for dechlorination treatment of organochlorine compound and method for the treatment by using the same
Inventor: OTSUKA TETSUO
IPC: B01J19/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a material for apparatuses suitable to the chemical dechlorination treatment of organochlorine compounds including PCBs. SOLUTION: The material is an austenite-ferrite-based two-phase stainless steel, in particular comprising <=0.03 wt.% C, 24.00-26.00 wt.% Cr, 5.50-7.50 wt.% Ni, 2.50-3.50 wt.% Mo, 0.20-0.80 wt.% Cu, 0.10-0.50 wt.% W, and >=0.10 wt.% N and being composed of 30-50 wt.% austenite phase and 50-70 wt.% ferrite phase.
Patent JP-2003098081-A (JP)
Title: Quality measuring device for agricultural products
Inventor: IWAMI KENICHI
IPC: G01N21/35
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a quality measuring device for agricultural products capable of measuring the quality of an internal part with high accuracy by minimizing the error in measurement caused by dark current in a state of acquiring the charge accumulation suitable for measuring the quality of the internal part of a measured product. SOLUTION: This spectroscopic analysis-type quality measuring device is provided with a shutter 19 capable of switching an opening condition for permitting the measured light to enter into a light receiving sensor 25 and a shielding condition for preventing the light from entering, the light receiving sensor 25 repeats the charge accumulating process for executing the charge accumulating operation for a predetermined time, and a letting-off process for letting off the accumulated charge by a predetermined period, and an open keeping time for keeping the shutter 19 in an opened condition is changed and adjusted in a condition of the charge accumulating process of the light receiving sensor 25.
Patent JP-2003104335-A (JP)
Title: Method for manufacturing packaging member
Inventor: YANASE MITSUYUKI
IPC: B65B11/48
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a packaging member capable of manufacturing easily and positively a shrink packaging member in which each of the goods can be taken out individually and a group of non-used goods can be stored as they are packaged. SOLUTION: There is provided a method for manufacturing a packaged member A comprising the steps of mounting a plurality of packaged items 1 on a paper tray 2; covering the packaged items 1 by a heat shrinkage film 6 together with the paper tray 2; sealing an edge part of the heat shrinkage film 6 while being melted and cut; and heat shrinking the film 6 upon completion of sealing step. This method is further comprised of a step for forming a base material seal openable part in which a tray seal opening hole 4 for taking out individually the packaged item 1 and a tray seal opening perforation 5 are formed on the paper tray 2; and a film seal openable part forming step in which film seal opening perforations 10A, 10B are formed at positions at least corresponding to the tray seal opening seal 4 are formed at the heat shrinkage film 6.
Patent JP-2003104938-A (JP)
Title: Method for producing fumaric acid monoester
Inventor: KAJIKI TAKESHI
IPC: C07B61/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To produce a method for producing a fumaric acid monoester which is safe and has good hue and capable of being used for medicines and foods in a high isomerization degree in a state scarcely giving loads to waste water. SOLUTION: This method for producing the fumaric acid monoester comprises adding 0.05 to 0.5 mole of a 6 to 22 C fatty acid chloride to 1 mole of a maleic acid monoester and then subjecting the mixture to an isomerization reaction at 40 to 150 deg.C. Preferably, the method for producing the fumaric acid monoester comprises adding 0.05 to 0.5 mole of the 6 to 22 C fatty acid chloride to 1 mole of the maleic acid monoester, subjecting the mixture to the isomerization reaction, adding an alkali aqueous solution in an amount of 0.95 to 1.4 molar equivalent based on the fatty acid chloride to the reaction product, stirring the mixture, and then washing the product with water.
Patent JP-2003063256-A (JP)
Title: Automobile cover
Inventor: IWATA TOSHIKO
IPC: B62J19/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional exclusive automobile cover limiting type of vehicle wherein it cannot be used for another type of vehicle and much time and labor are required to mount and dismount it because it employs a system that it is mounted on the automobile so as to provide a novel automobile cover capable of facilitating carrying, simplifying the assembly, and being used irrespective of type of vehicle. SOLUTION: This automobile cover is divided into three parts. Plate springs are provided around a front part cover and a rear part cover. Fasteners at both ends of a body part cover are joined with a fastener on a rear surface. A central part of the body part cover is reinforced by a band, and a hook fixed to both ends of the band, the front part cover, and the rear part cover is hooked in a bottom part of the automobile and is fixed to the automobile.