baber/WOPTO huggingface dataset:
Patent JP-2002095485-A (JP)
Title: Vaccine against infectious bursa fabricii's disease virus having wide spectrum
Inventor: MUNDT EGBERT
IPC: C07K14/08
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a mutant of an infectious bursa fabricii's disease virus (IBDV) capable of inducing protective immune response against IBDV strains of a conventional type and an E-type mutant, and a vaccine containing the mutant. SOLUTION: An IBDV mutant containing a nucleotide sequence encoding an E-type mutant VP2 protein in a segment A of a virus genome, and infective and duplicative in CEF tissue culture is produced. The mutant contains one or more mutations in which a codon against the amino acid at the 254th position encodes glycine and/or a codon against the amino acid at the 270th position encodes threonine in a coding region of E-type mutant VP2. The mutant can be used effectively in hens as a live vaccine, or as an inactivated or attenuated vaccine.
Patent JP-2003015077-A (JP)
Title: Image exposure device
Inventor: SUNAKAWA HIROSHI
IPC: G02B26/08
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the life of a two-dimensional spatial optical modulation element without hindering the stability of the light source lamp of an image exposure device. SOLUTION: The image exposure device for exposing photosensitive material to the light obtained by modulating illuminating light emitted from a light source in accordance with the spectral sensitivity of the photosensitive material by the two-dimensional spatial optical modulation element is equipped with an optical system for preventing the two-dimensional spatial optical modulation element from being irradiated with the illuminating light in the non image- exposure time.
Patent JP-2003014421-A (JP)
Title: Measuring apparatus and measuring method
Inventor: FUJII HIDEO
IPC: H04N5/225
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To properly measure a subject, even a large one, with high measurement accuracy while ensuring a wide movable range of a camera. SOLUTION: Two or more three-dimensional charts 2 (2a, 2b) are arranged around the subject 30. A chart pattern of a known structure is formed on the side surface of each three-dimensional chart 2. The three-dimensional charts arranged around the subject 30 are photographed by use of a movable camera 11, and the relative positional relation of each three-dimensional chart 2 is determined from the resulting images. The movable camera 11 takes the image of one three-dimensional chart 2 (a three-dimensional chart to be photographed) synchronously with the photographing of the subject 30 with a subject camera (subject photographing camera) 13.  The three-dimensional information of the subject 30 is generated on the basis of the relation between the movable camera 11 and the three-dimensional chart to be photographed, the relation between the movable camera 11 and the subject camera 13, and the relative positional relation of each three-dimensional chart.
Patent JP-2003020213-A (JP)
Title: Method for producing metal oxide powder
Inventor: YAMADA MIKIO
IPC: C01B13/32
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent sticking of metal oxide powder to an inside wall face of a combustion chamber where metal powder is oxidized and burned, and to reduce the production of fine metal oxide powder. SOLUTION: A fuel gas is fed from the upper end side of a combustion furnace 10 having a combustion chamber 11 of a cylinder shape elongating in upper and lower directions to the lower end side, and metal powder is oxidized and burned in the fuel gas to produce metal oxide powder. In this production method for metal oxide powder, a shieling gas is fed in a circumferential direction along the inside wall face 12 of the combustion furnace 10, and a swirling shielding gas flow swirling in a circumferential direction along the inside wall face 12 is produced, so that the fuel gas is separated from the inside wall face 12 by the swirling shielding gas flow. The phenomenon that the produced metal oxide powder is diffused, and collides against the inside wall face 12, and sticks thereto can be prevented by the swirling shielding gas flow.  Frequency of collision between the metal oxide powder is increased, growth of the metal oxide powder is promoted, and production of fine metal oxide powder is reduced.
Patent JP-2002118416-A (JP)
Title: Antenna
Inventor: YOKOSHIMA TAKAO
IPC: H01Q1/40
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a small, high gain antenna in which overall dimensions of the antenna are reduced such that the antenna can be built in various apparatus receiving radio wave and the possibility of damage is eliminated by eliminating the operation for stretching out the antenna while improving the overall view. SOLUTION: Antenna elements E1 and E2, each comprising an inductance part 1 and a capacitance part 2 connected in parallel, are connected in series and arranged such that the directions of magnetic fields generated at the inductance part 1 intersect each other thus enhancing the gain.
Patent JP-2003021685-A (JP)
Title: Human organism detecting device
Inventor: KURIHARA TAKEHIRO
IPC: G01V8/12
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a human organism detecting device capable of making it hard to generate detection error, and eliminating complicatedness due to alarming error after that. SOLUTION: A threshold value for determination to detect if human movement is generated or not is provided, and a voltage outputted from an infrared sensor is measured, so that detection of human movement is determined when it exceeds the threshold value. Detection of human movement is thus determined only when the movement exceeds specific quantity. By setting a reference voltage for reference to the threshold value using output voltage data by plural infrared sensors, irregularity in parts by each sensor can be leveled. By taking an average of a plurality of output voltage data for the reference voltage, it is further leveled to reduce irregularity among the respective sensors, so that correct movement can be grasped. Detection error in detection of human organisms can thus be prevented.
Patent JP-2003028151-A (JP)
Title: Bearing device with wireless sensor
Inventor: SAKATANI IKUNORI
IPC: F16C19/52
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device with a wireless sensor capable of wirelessly transmitting a signal detected by the sensor. SOLUTION: The wireless sensor 12 is mounted on an outer ring 3, the data detected by the sensor 12 is transmitted to a transponder 16 installed in a housing 8 through an antenna 14, and the transponder 16 transmits the received signal to the external through the antenna 19.
Patent JP-2003028352-A (JP)
Title: Container valve
Inventor: KAGOMOTO MITSUMASA
IPC: F16L15/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a container valve which can set a connecting part connected with a gas appliance in the specific structure corresponding to the kind of gas easily and which can prevent the structure of the connecting part set once from changing. SOLUTION: A container side communicating hole 6, a gas passage 7 and a joint mounting part 8 are successively formed in a housing 5. A joint 14 which is provided with a connecting part 16 connected with the gas appliance is mounted to the joint mounting part 8. An appliance side communicating hole 17 is formed in the connecting part 16. The hole 17 is communicated with the gas passage 7 through a communicating passage 18 formed in the joint 14. An engagement part 19 is formed in the joint 14 and an engaged part 21 is formed in the joint mounting part 8. The engagement part 19 of the joint 14 mounted to the joint mounting part 8 is locked with the engaged part 21, and the joint 14 is undetachable from the joint mounting part 8.
Patent JP-2003027147-A (JP)
Title: Degreasing method for scale
Inventor: YAMAMOTO MITSURU
IPC: C11D3/08
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a degreasing method for scale having sufficient degreasing capacity at a low environmental load and a low cost by using an alkali cleaning method. SOLUTION: A rolling scale l containing oil is charged to an aqueous solution obtained by dissolving an alkali salt and a polyoxyalkylene derivative. The rolling scale and the aqueous solution are mixed and stirred 4, and the aqueous solution is separated 6 from the rolling scale. In the degreasing method for scale, as the alkali salt, the one obtained by dissolving either sodium silicate or sodium tripolyphosphate or a mixture thereof into water is used.
Patent JP-2002137309-A (JP)
Title: Method for manufacturing belt with double-side teeth
Inventor: TANAKA HIDEAKI
IPC: F16G1/08
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a belt with double-side teeth for eliminating scattering of rubber powder from a surface of a toothed part by preventing bleeding of rubber to the surface of the toothed part at a vulcanizing time. SOLUTION: The method for manufacturing the belt 1 with the double-side teeth comprises the steps of coating a rubber layer 6 on an inner surface of a tooth cloth 5 treated with an RFL liquid. The method further comprises the steps of previously treating the tooth cloth 5 with the RFL liquid, then winding the cloth 5 coating with the rubber layer 6 on its inner surface along an outer peripheral surface of a mold 10 with grooves, winding core wires 4, unvulcanized rubber sheet 9 and the cloth 5 thereon, heating and pressurizing the obtained belt molding 8 to manufacture a semi-cured preform, engaging the removed perform 15 on two toothed pulleys 18 adjustable at a distance between shafts, pressurizing the preform by a pressing mold 20 having a pair of upper and lower toothed molds 19, molding and vulcanizing the upper and lower toothed parts 2 and 3, moving the vulcanized site,  and repeating forming and vulcanizing of a next toothed part.
Patent JP-2003033276-A (JP)
Title: Electric water boiler
Inventor: ISHIKAWA KEIJI
IPC: A47J27/21
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric water boiler at low cost which can realize two steps of operation force by rotating a lock tab to prevent rattling of the lock tab and generation of abnormal noise. SOLUTION: A resin made spring part 21a abutting on a lock tab 24 is equipped on a lock lever 21. Only the resin made spring part 21a rotates until reaching a prescribed angle and, after the prescribed angle, the lock lever 21 itself starts to slide and energizing force is generated by a lock spring 22 to enable to realize two steps of operation force. Thus, the electric water boiler which us constituted of a small number of parts and is prevented from operation failure and generation of abnormal noise can be obtained.
Patent JP-2003033664-A (JP)
Title: Honeycomb structure for cleaning exhaust gas and catalyst body for honeycomb for cleaning exhaust gas
Inventor: NODA NAOMI
IPC: B01J35/04
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure for cleaning exhaust gas which is usable for a long period of time and a catalyst body for honeycomb for cleaning exhaust gas. SOLUTION: This honeycomb structure satisfies the relation expressed by the following formula (11): σ/E>=0.0161.α.(GSA)/ HD.(ρC.C.λC)<0.5> }... (11) (In the equation 11, σ[MPa] is the material strength (single sheet bending of ribs), E [MPa] is the Young's modulus (single sheet bending of ribs) of material, α[1/K] is the coefficient of thermal expansion of the honeycomb in a direction perpendicular to a flowing-through direction;  where α>=1, GSA [m<2> /m<3> ] denotes the geometrical surface area per volume of the honeycomb, HD [m] denotes a hydraulic diameter of the honeycomb cell, ρC [kg/m<3> ] denotes the bulk density of the honeycomb structure, C [J/ksK] denotes the specific heat of the material, λC [W/mK] denotes the thermal conductivity of the honeycomb cell = λ.h/p (where λ is the thermal conductivity [W/mK] of the material, b is a rib thickness [m] and p is a sell pitch (spacing between the ribs) [m], respectively).
Patent JP-2003041650-A (JP)
Title: Balcony
Inventor: SATO RYUICHI
IPC: E04B1/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a balcony which is designed with due consideration for safety and brings about a sense of integration with the exterior of a dwelling, in terms of the constitution of the exterior of the balcony. SOLUTION: A balustrade core 23 is erected on a parapet wall 13 located on a peripheral part of the balcony 4, so as to constitute an exterior wall panel unit 31 (32) which is formed of a balustrade frame 27, a supporting arm and an exterior wall panel 25; and the panel unit 31 (32) is fixed to the balustrade core 23, and a balustrade rail 26a is arranged on the balustrade frame 27, so as to constitute a balustrade 26.
Patent JP-2003044931-A (JP)
Title: Point card reader-writer with warning function
Inventor: KOYANAGI HIROTAKA
IPC: G06Q30/06
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a point card reader-writer with a warning function which informs a person in charge about that a customer is a member who does not receive DM in such a case and enables the person in charge to obtain information on the member when the customer who visits the store and purchases. SOLUTION: An ordinary point card reader-writer is equipped with a memory part where the membership number of a specific member or the membership number of the specific member and a flag specifying a deficient information item are recorded and a member deciding and warning means which checks whether a membership number recorded on an inserted point card corresponds to the member recorded in the memory part and merely makes a warning display showing that the member is the specific member in such a case or makes the warning display of that and a warning display of a deficient information item indicated by the flag.
Patent JP-2003050007-A (JP)
Title: Livestock excreta treatment method and livestock excreta treatment device
Inventor: MIZUTA HIROOMI
IPC: F23G5/04
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a livestock excreta treatment method and a livestock excreta treatment device in which the excreta can be treated in a state suitable for its storage and treatment and a treatment cost can be reduced by reducing expenses necessary for a drying process. SOLUTION: Dry livestock excreta A charged in a hopper 31 of a hot air supply device 30 forming the livestock excreta treating device 10 is supplied to a combustion chamber 35. Dry hot air D heated by heat generated upon combustion of the dry livestock excreta A is supplied to a dry drum 51 of a livestock excreta drying device 50. Non-dried livestock excreta B charged in a second hopper 42 of a livestock excreta supply device 40 is supplied to the dry drum 51 so that water included in the non-dried excreta B is adsorbed and separated by the dry hot air D to be dried. The excreta A discharged from the dry drum 51 is charged to the hopper 31 of the hot air supply device 30 to be used as fuel for generating hot air D. Livestock excreta incinerated ash C discharged from the combustion chamber 35 is accumulated in an incinerated ash accumulating place 39.
Patent JP-2003048980-A (JP)
Title: Polyimide
Inventor: GOTO KENICHI
IPC: C08G73/10
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a new colorless transparent polyimide excellent in heat resistance. SOLUTION: This colorless transparent polyimide consists mainly of a recurring unit expressed by the general formula (I) (wherein, Z is a tetra-valent group selected from the group consisting of a 2-27C aliphatic group, an alicyclic group, a single ring aromatic group, a condensed polycyclic aromatic group and anon-condensed multiple ring aromatic group linked each other directly or by a crosslinking member).
Patent JP-2003050986-A (JP)
Title: Ic card and its image forming method
Inventor: YABUTA KENJI
IPC: B42D15/10
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an IC card which has superior glossiness, water resistance, and flaw resistance by providing an ink jet recording layer with superior visibility. SOLUTION: The IC card is provided with the ink jet recording layer formed by sequentially laminating an ink reception layer and thermoplastic organic resin particles from a side close to an IC card base material. Specially, the thermoplastic organic resin particles are of 70 to 150 deg.C in minimum filming temperature(MFT). The ink reception layer is formed principally of inorganic particulates which are at least one kind among porous silica, vapor-phase method silica, alumina, alumina hydrate, and vapor-phase method alumina.
Patent JP-2003049124-A (JP)
Title: Antifogging coating, antifogging molded article, antifogging sheet and antifogging film coated with the same
Inventor: SUZUMURA KOJI
IPC: C09D201/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an antifogging coating which has excellent properties such as excellent antifogging property, water resistance, adhesiveness, heat resistance, and weather resistance, gives good coating appearances, and can further be dried at a low temperature near to room temperature. SOLUTION: This antifogging coating contains a polymer obtained by containing (I) an acidic emulsion obtained by copolymerizing an acidic group- containing monomer as an essential component and (II) a basic emulsion obtained by polymerizing a basic group-containing monomer as an essential component. The antifogging molded article or the like, is coated with the same.
Patent JP-2003059601-A (JP)
Title: Connector and manufacturing mathod of the same
Inventor: NARUI AKIRA
IPC: H01R12/55
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a connector with reduced cost and reduced space for mounting, which can be easily mounted to an electronic parts or to a circuit board, and to provide a manufacturing method of the same. SOLUTION: For the connector, an anisotropic connector part 2 made of a rubber like elastic body aligning a conductive media by magnetic force, to which, a conductive part 1 is formed, and a mounting part 4 having a fitting part 3 by which, the anisotropic connector part 2 is mounted to an electronic parts or to a circuit board, are integrated into one body.
Patent JP-2003060356-A (JP)
Title: Manufacturing method of multilayer printed wiring board
Inventor: MIYAMOTO SHINYA
IPC: B23K26/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayer printed wiring board which can surely carry out read of an alignment mark for positioning and cope with turning into high density/fining of a wiring pattern. SOLUTION: In the manufacturing method of a multilayer printed wiring board, a barrier layer 50 for preventing laser beam from proceeding is formed on a foundation layer 2, which is a work substrate W and a alignment mark 9 is formed thereon corresponding to the barrier layer 50. In exposing the alignment mark 9 covered with a build-up insulation layer 6, a laser beam is prevented from proceeding at least in a formation position of the barrier layer 50, so that there is no possibility of over-boring. The exposed alignment mark 9 is imaged by a CCD sensor, and positioning is carried out.
Patent JP-2003053737-A (JP)
Title: Steam vulcanization apparatus
Inventor: TSUCHIIWA NORIAKI
IPC: B29C35/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a steam vulcanization apparatus which can uniformly vulcanize a whole unvulcanized article by supplying steam uniformly to a whole container irrespective of the size and shape of the container. SOLUTION: Steam supply pipes 3, 4, 5, and 6 are arranged in a closed vulcanization can 1 through valves 9, 10, 11, and 12. A compressed air supply pipe 7 is connected to the vulcanization can 1. By supplying steam of a prescribed pressure and compressed air into the vulcanization can 1, vulcanization is done under an optional pressure corresponding to each partial pressure and at an optional temperature. The flow of the steam to be supplied into the vulcanization can 1 can be controlled optionally by controlling the opening/closing of the valves 9, 10, 11, and 12 so that temperature distribution in the vulcanization can 1 can be made uniform.
Patent JP-2003019015-A (JP)
Title: Bag and carry cot
Inventor: NAKAYAMA YOSHIRO
IPC: A45C11/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a baby carry cot usable in a hand bag form at the time of going out and usable in a baby carry basket form and a mat full-open form in the case of being used for a baby. SOLUTION: The structure of a carry box 2 is not turned to a fixed type nor a basket type woven with the stalk of corn and one mat bedding for which a mat structure is turned to a main body, cotton made strong by infiltrating resin is filled inside and quilting or the like is performed to a cloth on a surface is formed into a three-dimensional box-shaped carry box 2 by bending four corners and zipping them with zippers 6 or the like. At the time of carrying the baby, it is constituted as the carry box 2. At the time of laying down the baby outdoors, the zippers 6 are detached and it is spread to the state of mats 3a-3e and used. Also, at the time of going out, it is turned to a hand bag 1 styled with high quality. Anyone can easily change it for various uses.
Patent JP-2003051506-A (JP)
Title: Method for semiconductor process device modeling
Inventor: HAYASHI YOICHI
IPC: G06F17/50
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for a rapid calculation which enables reproduc tion of a reverse short channel effect of a threshold voltage by reproducing the piling up of an impurity in an Si/SiO2 interface, with the dependency on an S/D process taken into consideration. SOLUTION: An Si layer 120 is divided into a plurality of cells. When calculating a piled-up quantity Cint(x) of the impurity in a cell in an interface (expression 1), a piled-up quantity of the impurity ΔC(xi, yi) in the cell 122 which is caused by the movement of the original quantity of the impurity C(xi, yi) from cell 124 having an area ΔS(xi, yi) to the cell 122 is determined as a function of the distance r1 from a location, where the quantity of the impurity ΔC(xi, yi) is piled up and the distance r2 from a location of an S/D profile in the nearest portion of the interface (expressions 2, 3, and 4). Using this function, parameters are selectively adjusted, and the reverse short channel effect is calculated.
Patent JP-2003058165-A (JP)
Title: Buzzer warning equipment
Inventor: DOI TOSHIYUKI
IPC: G10K9/12
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a buzzer warning equipment in which buzzer volume is made to correspond to a plurality of conditions and separate sound warnings are switched and outputted while employing a simple constitution. SOLUTION: The buzzer warning equipment is provided with a buzzer 2 which is incorporated and a buzzer driving voltage oscillator 3 which drives the buzzer 2 when a warning phenomenon is generated. The equipment is also provided with a storage section 9 which beforehand selects and stores at least one of a main frequency that generates an approximately maximum sound pressure output for the buzzer and an auxiliary frequency that provides a sound pressure output equal to or less than 10dB with respect to the sound pressure output of the main frequency. The equipment is also provided with a switching means 6 which selectively switches the oscillator frequencies mentioned above. The oscillator 3 is provided with a frequency control mechanism 4 to freely output pulse voltages having the selected oscillation frequency and a prescribed voltage to the buzzer.