baber/WOPTO huggingface dataset:
Patent JP-2001180374-A (JP)
Title: Driving support device and riving support method
Inventor: MIKI NOBUAKI
IPC: H04N7/18
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a projecting part from contacting with an obstacle when performing prescribed driving operation while steadily gazing at a display part. SOLUTION: This driving support device is provided with the projecting part arranged in a side part of a vehicle, a driving means for folding up and opening the projecting part, an image pickup device for photographing a prescribed photographing object, the display part, an image forming processing means 91 for forming an image obtained by phorographing on a display image screen of the display part, an obstacle detecting means for detecting an obstacle, an approaching state judging processing means 92 for judging whether or not a vehicle is in an approaching state to he obstacle and a folding-up processing means 93 for folding up the projecting part by driving the driving means when the vehicle is in the approaching state to the obstacle.  When performing driving operation of approaching the edge while steadily gazing at the display part, the projecting part is not contacted with the obstacle. The driving operation can be performed without caring about the projecting part.
Patent JP-2001183881-A (JP)
Title: Paper housing structure body
Inventor: KURAMATA TAKASHI
IPC: G03G15/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To execute the wiring of a wiring cable 70 (71a) specially positioned between a paper housing tray 50 and a main body 1 sufficiently satisfactorily from the viewpoints of safety, maintenance, assembly, appearance and space with simple constitution as for the paper housing tray 50 which is attached rockably to the main body 1 being the object to be attached and which is provided with electric parts 60. SOLUTION: Through-hole structure is adopted for a rotary shaft 54 for attaching the paper housing tray 50 rockably to the device main body 1. Besides, the wiring cable 70 (71) passes through the through-hole part 54a of the shaft 54.
Patent JP-H10298076-A (JP)
Title: Anticancer medicine
Inventor: OGURA YOSHIFUMI
IPC: A61P35/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an anticancer medicine having inhibitory acton especially on carcinogenesis, for example, inhibitory effects on poly-carcinogenesis after excision of solid carcinoma, by using a specific diaminotrifluoromethylpyridine derivative or its salt as an active ingredient. SOLUTION: This anticancer medicine comprises a diaminotrifluoromethylpyridine derivative of the formula [X is a cycloalkylcarbonyl, furancarbonyl or a (halogenated)benzoyl; Y is an alkyl sulfonyl] or its salt as an active ingredient. Especially N-(2-ethylsulfonylamino-5- trifluoromethyl-3-pyridyl)cyclohexanecarboxamide or its sodium salt is preferable as the compound of the formula. The anticancer medicine can contain 1-95 wt.% of the active ingredient compound as an oral preparation. An injection can contain 0.1-50 wt.% of the active ingredient compound.
Patent JP-H11187896-A (JP)
Title: Method for screening, using cellulase. cellulose-producing bacterium
Inventor: TABATA TAKUMA
IPC: C12R1/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for quickly and simply screening for cellulose- producing bacteria having high production rates, by culturing each cellulose- producing bacterium on/in a cellulase-containing medium, followed by screening for desired strains based on an apparent amount of cellulose produced. SOLUTION: This method comprises culturing each cellulose-producing bacterium on/in a cellulase-containing medium, followed by screening for desired strains based on each obtained apparent amount of bacterial cellulose produced. This method allows screening for objective cellulose-producing bacteria which comprise bacteria which have high production rates of bacterial cellulose and those which produce bacterial cellulose having high polymerization degree [e.g. Acetobacter xylinum subsp. nonacetoxidans S-35'-9 (FERM P-15563)]. The bacterial cellulose is excellent in edibility and dispersibility in aqueous system, and is useful as agent to keep viscosity of foods, cosmetics, and paints, to mechanically strengthen raw materials for foods, to keep moisture, or to enhance stability of foods, low calorie additive, supplementary agent for stabilizing emulsification, and so on.
Patent JP-H11196549-A (JP)
Title: Thin bearing device
Inventor: HIRAI KAZUTOSHI
IPC: F16C17/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To make surface tilting and surface waving accuracy of a motor to be decided only by the parallelism between rotor and stator of the motor, by adjusting the difference between length and inside diameter of a radial bearing to a clearance which meets a specific relational expression among the outside diameter of a shaft, an angular deviation between the squareness of the rotor-side surface receiving section and the center of rotation, etc. SOLUTION: A turntable 4 is worked so that both the parallelism between a used surface 4a and supporting surface 4b and between a mounting surface 5a and a supporting surface 5b may become <=1 minute. The relation between the inside diameter ϕ2 and length L of a radial bearing must meet a condition, tan (θB) > tan (θA) (where, θA and θB respectively represent angular deviations between the center of rotation and the squareness of the surface 4b and the maximum tiltable angle of a shaft within the clearance δ of the shaft; tan (θB)=(δ/2) L; and δ=ϕ2-ϕ, where, ϕ1 is the outside diameter of the shaft).  When this condition is met, the surface waving and surface tilting accuracy of a motor can be decided only by the parallelism between the rotor and the stator 4b and 5B of the motor by rotating the motor, so that the rotor and stator sides 4b and 5B may make a gap uniform.
Patent JP-2000195117-A (JP)
Title: Reel winding diameter determining method, and magnetic recording/reproducing device using the method
Inventor: HONJO HIRONORI
IPC: G11B27/17
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a determining method capable of performing winding diameter determination within a short time without the necessity of raising a tape to a fixed speed, and only by driving either one of the reels without the necessity of running the tape wound on the reels. SOLUTION: An angular acceleration speed is applied to a feeding side reel 4 by a motor 7a in the direction of feeding a tape 3 from the feeding side reel 4, pulse signals generated according to the rotational angle of the feeding side reel 4 are counted by a computing unit 9 having a counter, the inertial moment J of a feeding side reel unit is obtained based on the number Σn of pulse signals counted within a specified time T and energy (Kt/I) applied to the motor, and the winding diameter Rs of a tape roll 1 is obtained based on this inertial moment J.
Patent JP-2000171854-A (JP)
Title: Shutter for camera
Inventor: WATABE NOBUAKI
IPC: G03B9/22
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a shutter for a camera where external light is prevented from being made incident on the inside from a slits formed between the outer surface of an assembling posts and a peripheral wall on the opposite side. SOLUTION: In this shutter, a blade space 4A in which shutter blades 5A and 6A are incorporated is formed between a shutter bottom board 2A where an aperture 1A for exposure is formed and a blade presser plate 3A covering the surface of the bottom board 2A, ad the assembling posts 2a and 3a in which the bottom board 2A and the plate 3A are assembled are integrally molded on the inner surface of the outer periphery part of at least either post 2a or 3a, and light shielding is performed in a state where the peripheral walls 2b and 3b of the bottom board 2A and the plate 3A are meshed with each other.
Patent JP-2000192207-A (JP)
Title: Production of high purity aluminum foil for electrolytic capacitor
Inventor: SAITO TOSHIO
IPC: H01G9/055
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide high purity aluminum foil for obtaining electrode foil for an electrolytic capacitor having high capacitance. SOLUTION: An aluminum ingot having >=99.97% purity is prepd. This ingot is subjected to hot rolling under the condition of 99.3 to 99.8% hot working ratio. After that, cold rolling, process annealing, finish cold rolling and final annealing are executed. The total cold working ratio in cold rolling and finish cold rolling is preferably controlled to <=97%. As for the concrete producing method, an aluminum ingot having >=99.97% purity and 400 to 600 mm thickness is prepd. This ingot is subjected to hot rolling to obtain a hot rolling finished sheet having 1.3 to 2.5 mm thickness, which is thereafter subjected to cold rolling to obtain a cold rolling finished sheet having 0.09 to 0.15 mm thickness. This cold rolling finished sheet is subjected to process annealing at 190 to 250 deg.C.  After that, the sheet is subjected to finish cold rolling at 10 to 25% cold working ratio and is finally subjected to final annealing at 500 to 580 deg.C.
Patent JP-H11192634-A (JP)
Title: Powder slush molding apparatus
Inventor: MATSUNO TAKEMI
IPC: B29C41/18
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To form a molding having good crimp transfer properties in uniform thickness without generating pinholes by providing a resin powder induction device which can induce a kind of resin powder in a powder box and discharge the powder toward the molding mold surface of a slush molding die. SOLUTION: In a powder slush molding apparatus 1, a slush molding die 3 held by a carrier frame 2 which is turned down and a powder box 4 which is turned up are bonded together through a seal member and are supported by a rotary frame 6 fitted with a rotary shaft 5. The contents of a resin surface pressure are changed by the kinetic situations of a kind of resin powder in the rotation of a powder box/molding die assembly. By installing resin powder induction plates 9, 9a, the resin powder is dropped forcibly from the powder box toward the rising wall surfaces 8, 8a of a molding die surface 7 to increase the resin surface pressure applied onto the rising wall surfaces 8, 8a.
Patent JP-2001183074-A (JP)
Title: Molten slag treatment facility
Inventor: AKASHI TETSUO
IPC: F23J1/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a molten slag cooling and solidifying facility which has a large capacity and can be operated stably by reducing the fluctuation of the cooling load imposed upon a cooling device and from which cooled slag can be removed easily. SOLUTION: The molten slag treatment facility treats molten slag discharged from a melting furnace 10 which is constituted in such a way that the furnace melts an object to be melted while keeping a molten material in the furnace 10. The facility is provided with a molten slag cooling device 20 on the outer peripheral surface of which a pair of water-cooled drums 21a and 21b to which molten slag is supplied and made to adhere is horizontally arranged, with the outer peripheral surfaces of the drums 21a and 21b being in contact with the outer peripheral surface of the device 20, and are rotated in such a way that the spots which are in contact with the outer peripheral surface of the device 20 are rotated upward,  secondary cooling devices 30a and 30b which cool the slag 62 discharged from the cooling device 20 to a temperature range lower than the glass transition temperature of the slag 62, and a flow rate adjusting mechanism which adjusts the flow rate of the molten slag supplied from the furnace 10 to the cooling device 20.
Patent JP-2001146085-A (JP)
Title: Portrait sheet with adhesion treatment film to be used exclusively for wine label
Inventor: AKITA KATSUYUKI
IPC: G09F5/04
Filed: 1999-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a portrait sheet with an adhesion treatment film to be used exclusively for a wine label which can be used one by one according to an individual purpose, in regard to storage of records on the kind, the purchase date, the description, the year of making, the price and the state of taste of wine, and of the wine label peeled off from a bottle. SOLUTION: A space for entry of the purchase date, the description, the year of making, the price and the state of taste of wine and a space for sticking and fixing fast a wine label with the adhesive film are provided on one-sheet- complete ground paper.
Patent JP-2001183521-A (JP)
Title: Method of producing protective film for color filter, and color filter
Inventor: OKAZAKI TETSUYA
IPC: G03F7/32
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a protective film for color filter in which a formed coating is smooth and very excellent in transparency, adhesiveness, moisture, chemical and heat resistances, scuffing resistance, etc., a protective film in the unnecessary part can easily be removed by exposure and development and excellence in pattern resolution, development time and residue on development is ensured. SOLUTION: A photosensitive resin composition for forming a transparent coating containing (a) a resin having repeating units of formula 1 and repeating units of formula 2 (where, at least one of R4 and R5 is a group having a photopolymerizable unsaturated bond) and having an acid value of 20-200 and an unsaturated group equivalent of 200-1,000, (b) a monomer containing one or more photopolymerizable unsaturated bonds in one molecule and (c) a photopolymerization initiator is laminated on a substrate, exposed and developed with a developing solution containing a basic compound and a glycolic surfactant to produce the objective protective film of a color filter.
Patent JP-2001184627-A (JP)
Title: Magnetic recording medium
Inventor: OCHI MUNEYOSHI
IPC: G11B5/733
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a cassette tape for data backup in which variance in the output is decreased and recording characteristics with short wavelength are improved even when a nonmagnetic supporting body having inferior surface property is used. SOLUTION: The magnetic recording medium has an undercoat layer and a magnetic layer on a nonmagnetic supporting body and has a back coat layer on the opposite face. By forming the undercoat layer of <=1.5 μm thickness and incorporating alumina in <=0.1 μm size essentially consisting of a corundum phase by 2 to 30 wt.% based on the whole inorganic powder into the layer, variance in the recording characteristics with short wavelength and in the output can be improved. By using the nonmagnetic supporting body having 2 to 5 μm thickness, >=2.5 nm surface roughness (Ra), >=10.13 GPa Young's modulus in the longitudinal direction and 0.65 to 0.75 ratio of Young's modulus in the longitudinal direction to the Young's modulus in the width direction, variance in the output from the entering side of the track to the exit side can be improved.  Further, by controlling the Young's modulus of the coating layer consisting of the undercoat layer and the magnetic layer to a specified range smaller than that of the nonmagnetic supporting body, variance in the output can be further improved.
Patent JP-2001182588-A (JP)
Title: Fuel injection control device for engine
Inventor: HARADA TAKAYUKI
IPC: F02D41/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve ignition ability and stabilizes combustion so that thick air-fuel mixture always exists near an ignition plug without being affected by fuel injection timing during a lean burn operation. SOLUTION: It is determined whether a region is a region for performing the lean burn operation or not (S101). When it is the region for performing the lean burn operation, and injector's injection period required for injecting a fuel amount per one process required for realizing a desired air-fuel ratio in the lean burn operation region under a fuel pressure adjusted by a pressure regulator for low pressure is calculated (S103), and the fuel pressure is adjusted to the low pressure side (S104). Thus, an injection period is extended when a fuel amount in one cycle in the lean burn operation region is injected from the injector, thick air-fuel mixture always exists near an electrode part of the ignition plug without being affected by fuel injection timing, the ignition ability is improved, and the combustion is stabilized.
Patent JP-2000196672-A (JP)
Title: Inter-network repeater
Inventor: KISHIGAMI TORU
IPC: H04L12/773
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To highly maintain processing performance by unnecessitating many comparators to reduce a circuit scale, easily corresponding even to the change of standards or the like and also unnecessitating many memory read operations. SOLUTION: Header data representing a frame format and a protocol is divided by two bytes at a time to set plural retrieval systems, an entry consisting of the divided two bytes to be key data by every retrieval system, a retneval identifier composed of a group number and a sequence number and accompanying data representing the content of retrieval control is produced, it is preliminarily registered with a protocol table 34, whenever frame data is stored in a frame buffer 32, a protocol analyzing part 33 retrieves the table 34 with the two bytes at a specific position of the frame data as a key, and the table 34 is repeatedly retrieved until the retrieval is finished according to the content of the accompanying data read from the table 34 by this retrieval.
Patent JP-2001187332-A (JP)
Title: Device for forming thin film
Inventor: UEDA HITOSHI
IPC: C23C16/46
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an excellent device for forming a thin film, which has a heating constitution being practical and not based on radiant heating. SOLUTION: A heating chamber 3 for heating a substrate 9 to a temperature higher than the film forming temperature, a load-lock chamber 2 and a film forming chamber 1 for forming a prescribed thin film on the surface of the substrate 9 are airtightly connected in this order while interposing gate valves 4. In the heating chamber 3, the substrate 9 is heated by forced convection. High temperature gas is supplied onto the substrate 9 to heat it by sending air through a heat source 311 by a heating system 31 using a blower 316. The inside of the heating chamber is pressurized by a pressurizing gas supplying system 32 and the pressure in the heating chamber is made higher than the atmosphere.  In the load-lock chamber 2, the substrate 9 is heated by a preventing system 22 for preventing lowering of temperature, which is constituted of a radiant heating rump 221, thereby the temperature of the substrate 9 is prevented from becoming lower than the film forming temperature. The substrate 9 is used for producing a solar battery.
Patent JP-2000181850-A (JP)
Title: Picture information processor
Inventor: NIHEI AKIRA
IPC: H04N1/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To automatically re-construct optimum system software in accordance with peripheral equipment without the useless consumption of the memory resources of a basic device caused by incorporating the software of useless peripheral equipment. SOLUTION: When new peripheral equipment is detected (Yes in S2), the basic device outputs an identifying information transmitting request to the equipment (S3) and specifies the peripheral equipment from received identifying information and a connecting position (S5). It is inspected whether peripheral equipment is incorporated in system software in the basic device or not (S6) and software for the equipment is obtained from the peripheral equipment or a host device (S7) unless it is incorporated (No in S6). When removed peripheral equipment exists (Yes in S8), software for the equipment is erased (S9), obtained software is incorporated and system software and an application software group are re-constructed unless the removed peripheral equipment exists (No in S8).
Patent JP-2001187526-A (JP)
Title: Torsion beam type suspension
Inventor: SAKATA TESSHIN
IPC: B60G21/05
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a torsion beam type suspension capable of changing lengthwise rigidity at bush positions, between the case of an in-phase lengthwise force inputted into the right and left bushes and the case of an anti-phase lengthwise force inputted thereto. SOLUTION: The right and left bushes 6 installed on front end parts of trailing arms 1 are connected by a torsion bar 7. The torsion bar 7 is composed of a torsion bar body 7a extended in the car width direction and supported by a car body side member in the rotatable state only around an axis S extending in the car width direction, and a pair of leg parts 12b extended downward respectively from both right and left both end parts of the torsion body, and inner cylinders of the bushes 6 are rigidly connected respectively to lower end parts to each leg part 12b.
Patent JP-2001188799-A (JP)
Title: Method and system for distributing music data
Inventor: SON TAIZO
IPC: G10K15/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To realize a further satisfactory network service by obtaining the history information on the down-load of music data by a user through a network. SOLUTION: In this music data distributing system for distributing music data through a network constructed by mutually connecting plural terminal equipment through a communication line, plural record companies (music data providing means) 2A-2D for providing music data and a music data distributing site 3 for requesting the distribution of music list data are arranged on the network. The music data distributing site 3 is provided with a totaling part 31 for obtaining and totaling and analyzing history information stored in a user data base 3e for generating statistic data.
Patent JP-2000185378-A (JP)
Title: Aluminum oxide vapor deposited polyolefin film
Inventor: YAMAMOTO MASAKAZU
IPC: B32B27/32
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To improve gas barrier properties by constituting of an aluminum oxide vapor deposited layer having a specific thickness by a reactive vacuum vapor deposition method of an aluminum oxide obtained by sequentially forming a specific barrier resin layer having a specific thickness on a polyolefin film having a specific thickness. SOLUTION: An aluminum oxide vapor deposited layer having a thickness of 5 to 100 nm by a reactive vacuum vapor deposition method and a barrier resin layer having a thickness of 0.1 to 5.0 μm are sequentially formed on a polyolefin film having a thickness of 10 to 100 μm. Here, film is formed of a film made of a single material or a composite film made of a plurality of materials. A resin for constituting the barrier resin layer is soluble in water or alcohol such as methanol, ethanol or the like or a mixed solvent of the water and the alcohol. Thus, the film having excellent gas barrier properties of oxygen permeability or steam permeability and useful particularly for a food packaging application can be manufactured.
Patent JP-2001162433-A (JP)
Title: Circle-cutting scissors
Inventor: YOSHIMURA TAKAAKI
IPC: B23D21/10
Filed: 1999-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a pair of scissors that enable a vision-impaired child to cut out a circle from a sheet of paper. SOLUTION: The scissors have a plate 3 in the middle of one blade. A point 12 is a point of contact with a circle to be cut out, and enables cutting out the circle.
Patent JP-2000095652-A (JP)
Title: Environment-preservative aqueous detergent composition
Inventor: KAMIYA AKIRA
IPC: C11D3/20
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an environment-preservative aqueous detergent composition adapted to bring out a decomposing action by enzyme to the upper limit and reduced in usage of surface active agent to the lower limit. SOLUTION: This composition comprises (a) 0.1 to 20 wt.% of one or more main agents selected from the group consisting of an essential oil and an essential oil component isolated or synthesized from the essential oil, (b) 0.25 to 20 wt.% of surface active agent for solubilizing the main component and (c) an enzyme, wherein the weight ratio of (a) to (b) (1 to 0.5) to (1 to 15).