baber/WOPTO huggingface dataset:
Patent JP-2002212799-A (JP)
Title: Method for manufacturing grain oriented silicon steel sheet having excellent iron loss characteristic
Inventor: IGUCHI MASAO
IPC: H01F1/16
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To improve an iron loss characteristic of a grain oriented silicon steel sheet by effectively improving the quality of forsterite-base films. SOLUTION: The finish annealed grain oriented silicon steel sheet having the forsterite-base films is subjected to electrolytic etching in a treating liquid in which an inorganic compound containing Fe, Al, Si, or the like, is dissolved or suspended under impartation of tension across its longitudinal direction, by which the forsterite-base films are impregnated with at least one kind selected from Fe, Al and Si or an inorganic compound containing at least one kind of these elements in a range of 0.005 to 0.5 g/m2.
Patent JP-2001283526-A (JP)
Title: Recording medium and decoding for sound data recorded on the same
Inventor: TANAKA YOSHIAKI
IPC: G10L19/008
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To enable normal reproduction on a reproduction side even if multiple channels are transmitted selectively through compression or noncompression and down-mixing on the reproduction side is selectively allowed or inhibited. SOLUTION: An ATSI includes a 1st identifier showing whether or not multichannel data in an audio packet are compressed and a 2nd identifier showing that the down mixing of the multichannel data to two stereophonic channels is allowed or inhibited.
Patent JP-2002220716-A (JP)
Title: Safety gloves
Inventor: TOMIOKA HIROYUKI
IPC: A41D19/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain flexible safely gloves having excellent workability and safety, especially safety of protection from sharp tools. SOLUTION: The safety gloves is characterized in that the gloves are provided with high-strength metal fibers or metal ribbons.
Patent JP-2001305843-A (JP)
Title: Toner supply equipment and image forming equipment
Inventor: YANAGISAWA TAKAAKI
IPC: G03G15/08
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide image forming equipment which is capable of significantly reducing a remaining toner quantity in a toner containing apparatus with a low cost and a reduced footprint even though it comprises plural developing equipments. SOLUTION: The toner is stirred and fluidized as an air is externally supplied to the toner cartridge 100 in a vertical direction from a bottom of toner cartridge 100 because the supplied air travels upward inside the toner layer.
Patent JP-2002211291-A (JP)
Title: Vehicular seat
Inventor: TANIGUCHI AKINORI
IPC: B60N2/08
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a flip-up type vehicular seat suitable for a second seat and the like in a triplex row seat vehicle, capable of keeping a flip-up angle constant, and ensuring a large getting on/off space. SOLUTION: An interlocking mechanism 17 is released by operating an operation lever 21, and an upper rail 40 is returned to a neutral position with regard to a lower rail 30 by a helper spring mechanism 50. In the helper spring mechanism 50, a stopper portion 56 is provided at the center of an auxiliary rail 51 fixed on the lower rail 30, and sliders 52, 53 are stored in back-and-forth sides of the stopper portion 56 so as to slide in the auxiliary rail 51. Under the condition that one of the sliders 52, 53 is slid to release a lock, the upper rail 40 is always returned to the neutral position due to the spring force of a tension spring 54 by a movable plate 55 energizing both slider 52, 52 in the direction pulling each other with the tension spring 54 and fixed to the upper rail 40.
Patent JP-2002215185-A (JP)
Title: Speech recognition system and voice recognition program
Inventor: HANAZAWA TAKESHI
IPC: G10L15/187
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a speech recognition system which outputs a highly accurate recognized result, and to provide a voice recognition program. SOLUTION: The speech recognition system is provided with a microphone 102 for performing a voice input, an acoustic analysis part 103 for analyzing an inputted voice 101 inputted from the microphone 102, a sound/language processing part 105 which applies sound processing and language processing to the featured values series 104 of the analyzed sound to produce an answer candidate, and a sounding verification part 108 for calculating the probability of the answer candidate.
Patent JP-2002210294-A (JP)
Title: Metal fitting mounting plate
Inventor: KAJIYAMA HAJIME
IPC: D06F57/02
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a metal fitting mounting plate capable of reducing a bur den in a construction work and reducing product cost by reducing weight. SOLUTION: The metal fitting mounting plate 1 for mounting a predetermined metal fitting includes a fixing plate 2 inserted and fixed in an interval between a pair of poles, and a mounting plate 3 extended from the fixing plate 2 so as to arrange and project from the poles and mounting the metal fitting. The fixing plate 2 is formed to be thinner than the interval between the poles, and has a mounting hole for fixing between the poles. A nut 21 of a same thickness as the interval between the poles is installed fixedly to the mounting hole.
Patent JP-2002220135-A (JP)
Title: Device and method for bonding film
Inventor: NAKATANI MASAKI
IPC: B65H7/02
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of precisely and automatically bonding a bonding film having an uncertain position without causing scratch and dirt in the film and generating film wrinkle causing improper appearance after bonding to automate film bonding work and produce stable quality of the film. SOLUTION: This film bonding device for bonding the bonding film and a bonded film has a film supply means, a film position detection means, a film moving means, and a film fixing means. The film position detection means detects reference marks of the bonding film and the bonded film on which one reference mark or more are formed to recognize a position and an angle of the film. The film moving means utilizes the results of the detection obtained by detecting the reference marks of the bonding film and the bonded film by the film position detection means.
Patent JP-2002232081-A (JP)
Title: Semiconductor laser, optical modulator, semiconductor laser therewith, and manufacturing method thereof
Inventor: TAKIGUCHI TORU
IPC: H01S5/026
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser with good laser oscillation characteristics by allowing a sufficient contact length between a mesa part and an N-type InP layer in a current block layer to suppress a leak current from it. SOLUTION: There are provided an N-type InP substrate 1 where an N-type electrode 10 is formed on the lower surface. A current block layer comprises a mesa part where, being formed on the N-type InP substrate 1, an N-type clad layer 2 comprising N-type InP, an active layer 3, and a P-type clad layer 4 comprising P-type InP are laminated. The N-type clad layer 2 is positioned on both sides of the mesa part, a high resistance block layer 5 is formed on both sides of the mesa part, and an N-type InP block layer 6 is formed on the high resistance block layer 5 and on both sides of the mesa part. Further, there are provided a P-type InP layer 7 formed on the mesa part as well as on the current layer, and a P-type electrode 9 formed on the P-type InP layer 7 with a P-type InGaAs contact layer 8 in between. Here, the contact length between the mesa part and the N-type InP block layer 6 is at least 0.05 μm.
Patent JP-2002225029-A (JP)
Title: Thermoplastic resin-impregnated fiber sheet and circuit board
Inventor: MACHIDA TETSUYA
IPC: D04H3/009
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin-impregnated fiber sheet which is suitable for an insulating material with excellent high frequency characteristics, low moisture absorption, flame retardance, heat resistance, thermal dimensional stability and processability as a circuit board such as through-hole processability by a laser and the circuit board using it. SOLUTION: The thermoplastic resin-impregnated fiber sheet manufactured by impregnating a fiber sheet with a melting point of 300-400 deg.C with a thermoplastic resin with a softening temperature of 240-300 deg.C is provided and the thermoplastic resin-impregnated fiber sheet characterized by a ratio (A/B×100(%)) which is a ratio of the thickness (A) of the fiber sheet layer to the thickness (B) of the whole sheet layer in the thermoplastic resin- impregnated sheet being 20-80% and the circuit board using the same are provided.
Patent JP-2002225083-A (JP)
Title: Injecting device
Inventor: HIRANO TOMOHIRO
IPC: B29C45/47
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce a frictional resistance between the inner peripheral surface of a heating cylinder and a molding material. SOLUTION: This injecting device is equipped with the heating cylinder 11, a screw 12, a quantitative feeding means, and a measurement control means. In this case, the screw 12 is rotatably and longitudinally movably arranged in the heating cylinder 11. The quantitative feeding means feeds the molding material to the heating cylinder 11 by a set amount. The measurement control means performs a measurement in a region wherein a plasticizing capability represented by a screw rotating speed and a screw retracting speed is lower than the standard line. Therefore, at the feeding section P1 of the screw 12, the state of the molding material becomes coarse, and the frictional resistance between the inner peripheral surface of the heating cylinder 11 and the molding material can be reduced at the measuring process.
Patent JP-2002224232-A (JP)
Title: Fire preventing section forming system
Inventor: UETAKE TORU
IPC: A62C2/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the spread of fire and the temperature rise of a shielding member on a non-fire side sectioned by the shielding member such as fire prevention curtains without narrowing a sales floor area. SOLUTION: Fire prevention curtains 14A and 14B are provided inside a building so as to face each other and are lowered from the inside of the building through lintels 26A and 26B at the time of the fire or the like. When the fire prevention curtains 14A and 14B are lowered, a space inside the building is partitioned and prescribed fire prevention sections are formed. At the time, the interval of the fire prevention curtains 14A and 14B is turned to the interval through which a person can pass or more.  Also, in order to secure the interval in which an article 33 can be arranged, the fire prevention curtains 14A and 14B are provided on adjacent different beams at a building upper part, one fire prevention curtain is provided on the beam at the building upper part and the other fire prevention curtain is provided on a supporting member at the building upper part different from the beam or both fire prevention curtain devices are provided respectively on the supporting members other than the beams at the building upper part.
Patent JP-2002228498-A (JP)
Title: Measuring system
Inventor: YAGYU HIROSHI
IPC: G06T1/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To realize a measuring system capable of reducing the data quantity of an animation image and capable of performing the analysis due to the animation image. SOLUTION: The measuring system has a camera for photographing an object to be measured, a memory means for storing the output of the camera as stationary image data becoming the base of the animation image at a constant interval on the basis of a trigger signal and a memory part for storing the stationary image data from the memory means.
Patent JP-2002171993-A (JP)
Title: Method of manufacturing fatty acid ester of sterol for foods
Inventor: SENOO NAOKO
IPC: A23L1/30
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing fatty acid ester of sterol for foods composed as usable for materials for common foods, healthy foods or medicaments, excellent in qualities in sensual points such as color, odor, taste or the like and safety. SOLUTION: This method of manufacturing fatty acid ester of sterol for foods excellent in sensual points and safety comprises the steps of, synthesizing the fatty acid ester of sterol from sterols originating from vegetables and fatty acids by a lipase carrying out an ester synthesis reaction in a system at a predetermined temperature and water content in a predetermined time, carrying out devitalization of the enzyme, dehydration and removing protein of enzyme and then removing unreacted sterol and fatty acid by a molecular distillation and removing a coloring matter by absorption and then removing the odorous component by a steam distillation treatment.
Patent JP-2002100605-A (JP)
Title: Substrate-processing apparatus
Inventor: FUJIKAWA KAZUNORI
IPC: H01L21/306
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-processing apparatus which can facilitate the control of processing-liquid property. SOLUTION: The apparatus is provided with a new-liquid supplying line NL for supplying a new processing-liquid to a multifunctional tank MB and a processing-liquid circulating line CL for supplying the processing-liquid flowed out from the multifunctional tank MB to the tank MB again by circulating the flowed-out liquid through a line different from the new-liquid supplying line NL. In the multifunctional tank MB, four nozzles; NZ1, NZ2, NZ3, and NZ4, are located, each of the four nozzles may be communicated with one of the new-liquid supplying line NL or the processing-liquid circulating line CL by opening/closing of supplying valves 21-28.  Since the new-liquid supplying line NL and the processing-liquid circulating line CL are separated each other, an effect on the new-liquid supplying line NL due to the circulating liquid can be eliminated, thereby, it makes the control of processing-liquid property easier.
Patent JP-2002226878-A (JP)
Title: Method and equipment for utilizing biogas
Inventor: KUMAGAI TOMOMASA
IPC: C10L3/06
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To realize high utilization of biogas. SOLUTION: The utilization of biogas comprises the following practice: the biogas is mixed with an auxiliary fuel fas and air according to both the feed and components of the biogas so as to adjust the mixing amounts thereof, thus preparing a mixed gas including the biogas and having a given calorific value, and utilizing the mixed gas as a fuel gas.  The other objective equipment for utilizing such a biogas includes an LPG gasifier 6 (an auxiliary fuel gas feed means) for mixing the biogas with a desired amount of an auxiliary fuel gas, a venturi mixer 8 (an air mixing means) for mixing the biogas with a desired amount of air, a gas meter 4 (a biogas amount detective means) for detecting the feed of the biogas, a calorific value detective means for easily detecting the calorific value of the biogas, and a control means functioning to control both the auxiliary fuel gas feed means and the air mixing means based on the detection results from these means; wherein as a simple device for the calorific value detective means, a CO2 gas analyzer 2 is used.
Patent JP-2002237821-A (JP)
Title: Method and apparatus for discovering promiscuous-node for ip network as well as promiscuous-node discovering program
Inventor: SANAI DAIJI
IPC: H04L12/22
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for discovering a promiscuous-node which illegally accesses, such as network wire tapping, and an apparatus for executing the same as well as a computer program. SOLUTION: The method for discovering the promiscuous-node comprises a step of generating a request packet for inquiring a physical address of a node having a specific IP address to a node connected to the network, a step of sending the generated request packet to a physical address which is not a broadcast, and a step of specifying the promiscuous-node by receiving a response packet responding to the request packet.
Patent JP-2002236902-A (JP)
Title: Ic carrier with plate-like frame and manufacturing method for it
Inventor: TAKEDA MITSUNORI
IPC: B42D15/10
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an IC carrier with a plate-like frame and a manufacturing method for it allowing the IC carrier to be easily detached from the plate-like frame and preventing burrs of a bridge part from being left when the IC carrier is detached from the plate-like frame. SOLUTION: The plate-like frame 11 is provided with an IC carrier detaching slit 13 having a hole penetrating through the plate-like frame formed in the periphery of a recessed part 22 for mounting an IC module 12 with a portion left undone, and a bridge part 14 having an easily broken notch formed on one side or both sides of one portion of the plate-like frame 11 having no IC carrier detaching slit 13 in the periphery of the recessed part 22. The IC module 12 is mounted in the recessed part 22. Preferably the injection of forming resin into a cavity of a metal mold in forming the plate-like frame 11 is performed so that the cutting plane line of a bridge for holding the IC carrier on the plate-like frame is aligned with the flow direction of injected resin.  Further preferably the notch part of the bridge part is formed so that the wall thickness is reduced along the cutting plane line.
Patent JP-2002078448-A (JP)
Title: Plasticated oil and fat composition and bakery product using the same
Inventor: KANEKO KENTARO
IPC: A21D13/08
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a mild and rich tasted plasticated oil and fat composition, excellent in flavor by improving a salty tasting. SOLUTION: This plasticated oil and fat composition is characterized by containing at least one kind of salts selected from rock salt and natural salt.
Patent JP-2002238668-A (JP)
Title: Heating controller for food service cart
Inventor: MASE TOKUTARO
IPC: A47B31/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To enable setting of heating start time for a food serving cart used for the heating of foods to be supplied and the serving of foods at a hospital or the like without requiring so much time and labor. SOLUTION: Each of the food serving carts 10 to 12 contains a heater for heating cook housed therein and a control unit which performs a control to start the heating by the heater simultaneously with the applying of a power source and carry it out only for the set time period. The food serving carts thus arranged are housed into a refrigerator 6 and preserved being kept in connection to plug sockets 7 and 8 connected to electromagnetic switches 4 and 5 upto the food serving time. The electromagnetic switches 4 and 5 are turned ON with a power source controller 3 when the preset time is reached and the food serving carts 10 to 12 are supplied with a power source simultaneously to start its heating.
Patent JP-2002239375-A (JP)
Title: Discharge gas treater and method for defining voltage applied thereto
Inventor: NAITO KENTA
IPC: B01J19/08
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a discharge gas treater made highly efficient and low-cost by defining the suitable range of a pulse voltage applied to a discharge treatment section from a pulse voltage source in respect of the relation with the structure of the discharge treatment section. SOLUTION: The discharge gas treater is provided with a discharge treatment section 2 having a cylindrical electrode 4 and a linear electrode 6 which are coaxially disposed and into the space between which the gas 12 to be treated is introduced and a pulse source that applies a positively polar pulse voltage positive on the side of the electrode 6 to generate a corona discharge in the gas. The peak value of the pulse voltage applied to the section 2 from the source has a value 1.25 to 2.5 times as large as the pulse corona discharge initiation voltage Vpc [V], wherein Vpc= 1685δ+1818√(δ/Di)Di.ln(Do/Di) (wherein δ is the relative density of the gas 12 as measured when the density of the gas at 25 deg.C under 1 atm is taken as 1; Di is the outside diameter [mm] of the electrode 6, and Do is the inside diameter [mm] of the electrode 4).
Patent JP-2002240330-A (JP)
Title: Dot printer
Inventor: OMAE KOJI
IPC: B41J2/28
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a dot line printer ensuring high quality printing constantly even in the case of high speed, high density printing. SOLUTION: Since a front plate becoming the drive fixed end of a print hammer has a stepwise shape, position of the drive fixed end of the print hammer is variable depending on the operating distance of the print hammer. Since the spring constant of a leaf spring is variable, a stabilized speed of response of the hammer can be attained.
Patent JP-2002243079-A (JP)
Title: Flange coupling and steam converter
Inventor: SHIMOMAI NOBUHIRO
IPC: F16L55/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To lessen breakage of a sealing material of a flange coupling. SOLUTION: This flange coupling for joining flanges 7, 9 is provided with a flange 9 having an annular recessed part 37 formed in the joining surface, an annular sealing material 35 inserted in the recessed part 37, and a flange 7 having an annular projecting part 41 engaged with the recessed part 37 formed on the joining surface.
Patent JP-2002245037-A (JP)
Title: Phrase alignment method
Inventor: IMAMURA KENJI
IPC: G06F17/28
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a syntax analyzing method for automatically making the parallel translated sentences of a plurality of languages correspond to each other in the automatic acquirement of machine translation knowledge. SOLUTION: Morphemes are analyzed with respect to the parallel translated sentences of a first language and a second language. Then, syntaxes are analyzed with respect to the parallel translated sentences of the first language and the second language. A syntax analysis node which includes an objective word and does not include the other word is obtained based on words made to correspond to each other between the first and second languages. A combination where the types of the phrases become similar is preferentially obtained on all the combinations of the obtained nodes of the first and second languages. A phrase string where the number of the corresponding nodes of the phrase in the whole sentences becomes the largest is searched in the candidates of the phrase strings which are preferentially obtained, and the similar phrase between the two languages is obtained.
Patent JP-2002243247-A (JP)
Title: Air conditioner
Inventor: NAKAGAERI NOBUTAKA
IPC: F24F11/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To perform the deodorization and sterilization inside the indoor unit of an air conditioner, and to properly detect the room temperature at its internal clean operation, too. SOLUTION: In case that the air conditioner receives an internal clean signal, it stops an indoor fan and closes an opening and closing panel (step ST1), turns up upper and lower baffle plates (step ST2), and opens a short circuit panel provided at the lower part of the front panel out of the opening and closing panel (step ST3) to form a suction port for sucking blowout air. After that, it turns on an electric dust collector (step ST4), and diffuses the ozone generated by applying a current to the electric dust collector into the indoor unit so as to perform deodorization and sterilization. It detects room temperature every minute, and when the number of times of room temperature detection amounts to ten times, it turns off the electric duct collector to finish the internal clean operation.