baber/WOPTO huggingface dataset:
Patent JP-2001171200-A (JP)
Title: Printer and image-processing system with the printer
Inventor: TANAKA TAKESHI
IPC: B41J29/40
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a printer which generates data constituting one printing job based on an electronic document and a paper document and carries out a batch printing process. SOLUTION: Under the control of a central processing unit 23, the paper document is read by a scanner device 10 designated by a key input. Data constituting one printing job is generated by binding paper document data taken via a scanner interface device 21 and formed into electronic data, and electronic document data stored in files in a data storage device 24. The data is batch processed to be printed. A post treatment function such as stapling, sorting or the like, a page printing function, a 2UP printing function of a printing means 30 can be utilized, and moreover, conforming to a plurality of electronic document data (to designate an output order or the like) can be executed in batch printing procedures.
Patent JP-2002082595-A (JP)
Title: Remote learning method and controller for remote learning
Inventor: YUI KOJI
IPC: G06Q50/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To efficiently perform learning of language or the like by using an information terminal such as a personal computer. SOLUTION: In this learning method, after voice data stored in the voice file for learning language at a center side are transmitted to the terminal of a learner side via a prescribed communication line and voice by the voice data received at the terminal is outputted, in the case character inputting operation corresponding to the voice is performed, the return data generated based on the corresponding character inputting operation are transmitted to the center via the communication line and the center is made to totalize the scholastic ability of learners based on the time required from the transmission of the voice data until the transmission of the return data and the right answer rate by the character inputting operation.
Patent JP-2002082865-A (JP)
Title: Character recognizing device
Inventor: HANEDA ISAMU
IPC: G06K9/20
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a character recognizing device which is suitably used for a portable information terminal, recognizes the characters of a URL displayed on a displaying part, can connect satisfactorily to the homepage, etc., of the URL and is excellent in operability. SOLUTION: This device is provided with the displaying part for displaying an image on the basis of image data to be inputted, and performs character recognition to acquire the URL in regard to the image data of a URL display part in performing character recognition, when the optional position of the URL display part is designated to perform character recognition of the URL displayed on the displaying part.
Patent JP-2002093445-A (JP)
Title: Fuel cell device and its operation method
Inventor: SHIRAISHI KOICHI
IPC: H01M8/10
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To improve power generation efficiency at the startup and to thaw ice in a fuel cell device at a low temperature such as the freezing point, in a fuel cell device for feeding the air to a fuel cell at normal pressure. SOLUTION: For this fuel cell device provided with the fuel cell 1 and an air feeding means 30 for feeding the air to the air electrode thereof at normal pressure, a temperature sensing means 5 for sensing the temperature of the fuel cell, and an air heating means 60 for heating the fed air based on the temperature sensed thereby. Since the fuel cell is warmed by the fed air, high heating capability can be set without increasing the size of the device, the power generation efficiency at the startup can be improved and a warming period for thawing the ice in the device can be reduced.
Patent JP-2002088889-A (JP)
Title: Conduit bottom board grouting method and tube form
Inventor: NONODA YOSHINARI
IPC: E03F3/06
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To fix a box culvert carried to a specified position in a horizontal pulling method and connected securely on a base concrete. SOLUTION: A unit pipe body constituting a conduit by connecting a plurality of the pipe bodies is carried in an earth retaining space 1, and bearing balls 5 are arranged scattered on the rail face 4 laid on the base concrete 2 in the earth retainer space 1, and the culvert 3 is carried to a culvert connecting position with the bearing balls 5 supporting the culvert 3 thereon, and in closing the gap between the bottom board of the conduit connected integrally with the culvert at the connection position in the direction of the extension of the conduit and the base concrete 2 with grout material, a tube form 10 is arranged at the lower end of an earth retainer wall dividing the earth retainer space 1 along the extension direction of the conduit. The culvert 3 carried in is carried to a specified connection position and connected to the connection position as a conduit having a specified length. The tube form 10 is made to expand into a cylindrical shape along the extension direction of the conduit to close the gap between the tube form 10 and the base concrete 2 from both sides of the bottom board 3b, and grout material is poured into the gap.
Patent JP-2002086107-A (JP)
Title: Method of deodorizing organic waste
Inventor: IWAO TARO
IPC: C02F11/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of deodorizing odor originating from ammonia produced from organic waste by a simple, efficient and safe method free from adversely affecting man and animal. SOLUTION: The odor of ammonia is deodorized by spreading the culture, the spore or the cell of the mold belonging to Scopulariopsis such as Scopulariosis Brevicaulis No.1 (FERM P-17829) having the high ability to assimilate and decompose ammonia on the organic waste such as the leftover, the leftovers of fodder, the straw, the garbage, the manure excreted from the domestic animal, the poultry, the pet or the like, the compost or the like to assimilate and decompose ammonia generated from the organic waste. The generation of ammonia in the deposition of the organic waste is also suppressed. Scopulariosis mold is very safe for man and animal.
Patent JP-2002080549-A (JP)
Title: Cyclopentadiene-based block copolymer and method for producing the same
Inventor: YAMADA SATORU
IPC: C08F293/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a high molecular weight cyclopentadiene-based block copolymer having narrow molecular weight distribution. SOLUTION: The method for producing a cyclopentadiene-based block copolymer comprises steps of alternately polymerizing a cyclopentadiene-based monomer and polymerizing a cationically polymerizable monomer other than the cyclopentadiene-based monomer; wherein the first polymerizing step comprises a monomer polymerization using (a) a proton acid-adduct to the cationically polymerizable monomer and (b) a catalyst comprising a Lewis acid and the second step and the following steps each comprise polymerizing the obtained polymer in the preceding step by adding only the monomer.
Patent JP-2002088298-A (JP)
Title: Hydrophilic coating material
Inventor: HORIMOTO MIKIO
IPC: C03C17/32
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a coating material excellent in persistence on a surface and hydrophilicity. SOLUTION: The hydrophilic coating material contains a water-soluble cationic polymer, a polyvinyl pyrrolidone, a polyvinyl alcohol, and a nonionic surfactant as the essential constituents.
Patent JP-2002090894-A (JP)
Title: Image exposing device
Inventor: MORIMOTO KEIJI
IPC: H04N1/23
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an image exposing device, capable of correcting the relative position of a carrying position in the width direction of a photosensitive material without performing mechanical adjustment or increasing memory capacity. SOLUTION: The image exposing device is provided with a carrier means for carrying paper P along a prescribed carrying route, a digital printing part 11 for forming an image on the paper P, by performing scanning exposure in a main scanning direction to be the width direction of the paper P and a sub-scanning direction to be the direction for carrying the paper P and a direction rectangular to the main scanning direction, plural sort detection sensor 2a, 2b for detecting the sort of the paper P, and a scanning starting position correcting means 25b for correcting the scanning starting position of the digital printing part 11 in the main scanning direction, on the basis of the detected kind of the paper P.
Patent JP-2002094591-A (JP)
Title: Automatic frequency control circuit
Inventor: MITSUKI ATSUSHI
IPC: H04B1/707
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic frequency control circuit capable of performing frequency pull-in in a short time without lowering the correction accuracy of a carrier frequency error. SOLUTION: When the oscillation frequency of a voltage-controlled oscillator 110 is successively changed in the range of a maximum frequency error ±13 kHz, and an oscillation frequency in which a carrier frequency error is smallest is calculated on the basis of the outputs of the matched filters 41 and 42 in a carrier frequency pull-in control operation, respective corresponding vector equalizing devices 51a and 52a perform vector equalization of delay profiles obtained by the filters 41 and 42 in each path, and an oscillation frequency in which the average power level of the vector equalization results becomes maximum is subsequently set as an initial pull-in frequency in the oscillator 110.
Patent JP-2002084992-A (JP)
Title: Method for producing liquid propolis food composition and solid propolis raw processed product
Inventor: MIDORIKAWA KIYOSHI
IPC: A23L21/20
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an easily eatable alcoholic propolis food composition with water affinity in high extraction efficiency and a solid propolis raw processed product suitable for various uses. SOLUTION: This method for producing an alcohol solution-type propolis food composition with water affinity comprises such processes that a micelle solution containing a water-based medium and a polyol fatty acid ester-based emulsifier is contacted with a propolis mass and the resultant product is subjected to an extract treatment with ethylalcohol followed by subjected to solid-liquid separation. The other objective solid propolis technical processed product is produced by adsorbing the composition.
Patent JP-2002064286-A (JP)
Title: Wiring cable support material
Inventor: HATA SEIKICHI
IPC: H02G1/06
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a wiring cable support material for prewiring which does not especially need a high position work wagon and stepladder work. SOLUTION: A lower full screw bolt 4 is made to pass through the inner side of a cylinder part 9. A check plate 11 having spring property, which is engaged with the bolt, is fitted by inclining it downward. The cable support material 5, where a cable reception part 10 is given on an outer side can move upward, with respect to the lower full screw bolt 4 but it is prevented from dropping below.
Patent JP-2002085979-A (JP)
Title: Zeolite based photocatalyst and method of photocatalytic reaction
Inventor: ANPO SHOICHI
IPC: B01J35/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a zeolite based catalyst capable of exhibiting stable photocatalytic activity even in the light in the visible region and a method of photocatalytic reaction capable of stably exhibiting the photocatalytic activity even in the light in the visible region in the use of the zeolite based catalyst and particularly decomposing nitrogen oxides into N2 and O2 selectively while suppressing the generation of N2O in the photocatalytic decomposition reaction of the nitrogen oxides under the irradiation with the light in the visible region. SOLUTION: The zeolite based photocatalyst has a chemical composition of aM2O3.bTiO2.cAl2O3.ySiO2 expressed by the molar ratio of oxides (in the formula, M represents one or more kinds of elements selected from a group of V, Cr, Fe, Co, Ni, Cu, Zn and Rh and (a), (b), (c) and (y) are real numbers satisfying a+(b/2)+c=1, a>0, b>0 and c>=0, y>=2). The method of the photocatalytic reaction is performed by using the catalyst.
Patent JP-2002100788-A (JP)
Title: Back sheet for solar battery cover material, and solar battery module using the same
Inventor: ITAYA TATSUO
IPC: H01L31/04
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a back sheet for a solar battery module, which has superior watertightness and voltage resistance and is superior with respect to reflectivity of incident light, lightweight, and inexpensive and a lightweight and inexpensive solar battery module which uses it and has superior durability and high power conversion efficiency. SOLUTION: The back sheet is formed of a two- or three-layered resin film laminate of a hydrolysis-resistant resin film, containing 0.5 to 0.8 wt.% oligomer, a resin film to which metal oxide is adhered, and a white resin film. The resin film is, preferably a PET film, the metal oxide film is formed by using, preferably, aluminum oxide, and titanium oxide is used as white pigment.
Patent JP-2002098712-A (JP)
Title: Capacitive type physical quantity detection device
Inventor: ARIYOSHI HIROMI
IPC: G01C19/56
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To change easily a detection range of a physical quantity. SOLUTION: In this capacitive type physical quantity detection device equipped with a sensor element 1 having the capacity changing corresponding to the change of the physical quantity and a C-V conversion circuit 3 for converting the capacity change of the sensor element 1 into a voltage, the C-V conversion circuit 3 with a switched capacitor constitution has an operation amplifier 31, a switch S0 installed between input-output terminals of the operation amplifier 31, plural feedback capacitors 321-324, and switches S1-S5 for selecting the feedback capacitor connected in parallel with a switch S0 from among the plural feedback capacitors 321-324. An external signal is decoded by a decoder 7 and one of the switches S1-S5 is switched to the ON state, to thereby connect in parallel the desired feedback capacitor with the switch S0.
Patent JP-2002101482-A (JP)
Title: Acoustic device
Inventor: YAMAGAMI KAORU
IPC: H04R1/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic device that can reduce surrounding noise in terms of the listening sense of a user. SOLUTION: The acoustic device is provided with a sound source circuit 12 that outputs an acoustic signal to be outputted from a speaker 3a, a 1st level adjustment circuit 13 that controls a level of an output signal from a 1st phase inverting circuit 11 in response to a level of an acoustic signal outputted from the sound source circuit 12, a 1st adder circuit 14 that adds an output signal of the 1st level adjustment circuit 13 to an output signal of a microphone 4a, a 2nd phase inverting circuit 15 that inverts the phase of the output signal of the 1st adder circuit 14, a 2nd level adjustment circuit 16 that controls a level of the output signal of the 2nd phase inverting circuit 15 in response to the level of the output signal of the 1st adder circuit 15,  and a 2nd adder circuit 17 that sums the output signal from the 2nd level adjustment circuit 16 and an acoustic signal outputted from the sound source circuit 12 and supplies the sum signal to the speaker 3a and the 1st phase inverting circuit 11 as a drive signal.
Patent JP-2002112558-A (JP)
Title: Inverter current detector
Inventor: KITAMINE KOTA
IPC: H02P21/22
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an inverter current detector which requires only a small number of circuit components, facilitates integration, and requires only little power consumption. SOLUTION: This inverter current detector has a pair of current sensors 1 and 2, which detect two phase currents among three-phase currents outputted from a 3-phase inverter, voltage-current conversion circuits 3011 and 3021 which detect a U-phase current and a W-phase current which are proportional to the output signals of the current sensors 1 and 2, full-wave rectifier circuits 16, 26 and 36 which practice the full-wave rectification of the U-phase current and the W-phase current respectively and practice the full-wave rectification of the summation of the full-wave rectified U-phase and W-phase currents, current-voltage conversion circuits 3013, 3023 and 3033 which convert the respective absolute values of the U-phase current, the W-phase current and the summation outputted from the full-wave rectifier circuits 16,  26 and 36 into signal voltages with their common potential as a reference, and a selection circuit 304, which selects and outputs the highest signal voltage among the respective signal voltages.
Patent JP-2002105050-A (JP)
Title: Method for producing racemic nitrogen-containing heterocyclic derivative
Inventor: SATO HARUYO
IPC: C07B61/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To racemic an optically active nitrogen-containing heterocyclic derivative under a low pressure of 0.2 to 0.9 Mpa in which the above derivative is treatable by using a simple autoclave. SOLUTION: This method for producing a racemic nitrogen-containing heterocyclic derivative comprises heating the optically active nitrogen-containing heterocyclic derivative in the presence of Raney cobalt catalyst under hydrogen atmosphere without using any solvent.
Patent JP-2002107930-A (JP)
Title: Photosensitive resin composition
Inventor: OE YASUSHI
IPC: C08F299/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a new photosensitive resin composition giving an unexposed or uncured part soluble in water or a high polarity organic solvent and readily developable with water, and an exposed cured part having resistance to water development. SOLUTION: A monomer having carboxyl groups at the ends, an water-soluble monomer and another monomer are copolymerized in an organic solvent and the resulting copolymer is brought into a macromolecular reaction with a compound having an ethylenic double bond and an isocyanate group in one molecule to obtain a copolymerized high molecular compound with a substituent having a double bond introduced through an amino bond into a side chain of the stem polymer. This high molecular compound is mixed with a photoinitiator and, optionally, a radical polymerizable compound to provide the objective water- developable excellent photosensitive resin composition.
Patent JP-2002109891-A (JP)
Title: Nonvolatile memory and writing method for nonvolatile memory
Inventor: SAKAMOTO YOSHINORI
IPC: G11C16/16
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory whose defect generation rate is improved and its usability is made better while actualizing stable writing operation and shortening the effective writing time and a writing method for the nonvolatile memory. SOLUTION: The nonvolatile memory has multiple word lines and multiple bit lines, and multiple storage elements having stored information corresponding to the amount of electric charges accumulated in a floating gate at the intersections of the word lines and bit lines and electrically performs writing operations and erasing operation for the mentioned stored information. A writing control circuit which controls the amount of electric charges accumulated in the floating gate by performing verifying operation after performing writing operation to the storage elements by a specific writing amount is made to perform search writing operation set to a writing amount less than the mentioned specific writing amount and verifying operation corresponding thereto once or more in the beginning of writing.
Patent JP-2002111211-A (JP)
Title: Ceramic wiring board
Inventor: SASAKI YASUHIRO
IPC: H05K3/46
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic wiring board in which a metallic sheet and a ceramic insulating substrate are stably joined to each other with a brazing material and the metallic sheet has a high joining strength. SOLUTION: In the ceramic wiring board A, wiring or a heat sink is formed by joining the metallic sheet 2 composed mainly of Al or Cu to the surface of the ceramic insulating substrate 1 composed of Al2O3, AlN, Si3N4, etc., with the brazing material 4. The center-line average height (Ra) of the surface of the joint between the insulating substrate 1 and metallic sheet 2 is adjusted to 0.05-10 μm and, at the same time, a metallic layer 3 composed of Al, Ni, etc., and having superior wettability to the brazing material 4 is formed on the surface of the substrate 1 to a thickness of 1-10 μm.
Patent JP-2002110564-A (JP)
Title: Vapor-phase epitaxial-growth system, and method therefor
Inventor: SAKAI SHIRO
IPC: C23C16/34
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a vapor-phase epitaxial-growth system and the method therefor whereby a high-quality crystal can be obtained without generating on the opposite wall of a reaction tube to a substrate the deposition of any decomposition product or reaction product even when performing the vapor- phase epitaxial-growth of the large-sized substrate, performing at the same time the ones of the plurality of substrates, or performing the one at a high temperature, in the vapor-phase epitaxial-growth using the lateral reaction tube wherein a raw-material containing gas is fed from the parallel direction with the substrate and a press-down gas is fed from the vertical direction with the substrate. SOLUTION: In the vapor-phase epitaxial-growth system, the flow-rate per unit area of a press-down gas fed from a press-down-gas introducing portion into a reaction tube is so set as to become relatively small in the central portion of the press-down-gas introducing portion and become relatively large in its peripheral portion, or is so set as to become relatively small in the middle portion of a raw-material-gas flow passage and become relatively large in both its end portions.
Patent JP-2002102498-A (JP)
Title: Pachinko machine
Inventor: TAKEI RYOJI
IPC: A63F7/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine having an upper pan for reducing noise when game balls are supplied. SOLUTION: In a pachinko machine 10, a buffer member 56 made of a synthetic resin is stuck to the ball receiving face 52 of an upper pan 24. When a pachinko ball 60 is supplied form a nozzle 40 of a ball lending machine to the upper pan 24, the pachinko ball 60 discharged from a discharge port 42 of the nozzle 40 falls on the buffer member 56 and collision energy at that time is absorbed by the spring of the buffer member 56.
Patent JP-2002116095-A (JP)
Title: Rotation angle detecting device, torque detecting device, and steering device
Inventor: TOKUMOTO YOSHITOMO
IPC: G01B21/22
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detecting device of a simple structure which does not require skill of workmen for adjusting operations. SOLUTION: The rotation angle detecting device is provided with a rotor 2, a target 20 provided for the rotor 2 so that sections to be detected are continuously changed according to the rotation of the rotor 2, and one or a plurality of detecting means 1A, 1B, (2A, and 2B) for detecting the adjacent sections of the target 20 and detects the angle displacement in the direction of rotation of the rotor 2 on the basis of the sections detected by the detecting means 1A, 2B, (2A, and 2B). The target 20 comprises one or a plurality of surfaces 20a which include the sections and which are protruded parts protruded from the circumferential surface of the rotor 2, and the detecting means 1A, 1B, (2A, and 2B) output detection signals according to the distances to the surfaces 20a.