baber/WOPTO huggingface dataset:
Patent JP-2001250123-A (JP)
Title: Method and unit for controlling virtual space and recording medium with recorded virtual space control program
Inventor: KIDA KENICHI
IPC: A63F13/65
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a moving means which allows a person who experiences a virtual space to move a body in the virtual space without any feeling of physical disorder. SOLUTION: A vector computation part 14 computes an upper body approximate vector showing the tilt of an upper half body according to position information on the positions of sensors 21 to 23 put on a head, a neck, and a waist and an arm approximate vector according to position information on the positions of sensors 24 to 26 put on a shoulder, an elbow, and a hand. A tilt computation part 15 and a moving speed computation part 16 compute the speed corresponding to the tilt and value of the upper half body approximate vector. A force direction computation part 19 computes the direction of a force from an arm approximate vector. A decomposition part 20 and a decision part 21 determine whether or not the body is moved according to the strength and direction of the force. According to the decision result, a display part 22 instructs an image display device 3 to display an image.
Patent JP-2001251352-A (JP)
Title: Network connection unit setting forward and backward multiplex link
Inventor: YAMADA HIDEAKI
IPC: H04L12/28
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a gateway for setting a multiplex link that can use attribute such as coding systems different respectively for forward call and reverse call. SOLUTION: The network connection units interconnected via a communication network having the IP and transmit/receive calls multiplexed into one packet are configured to respectively connect a call forward path and a call backward path to the multiplexed link that is set on the basis of the attribute depending on the call destination network control unit and the coding system.
Patent JP-2001247904-A (JP)
Title: Method for producing metallic sintered product
Inventor: MAKINO ISAO
IPC: B22F3/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metallic sintered product by which the friction resistance between a molded body and a sintering stand is reduced, and the deformation of the molded body caused by the friction resistance can be prevented. SOLUTION: A molding material obtained by mixing metal powder and a binder is subjected to injection molding into a die to produce a molded body. Next, a degreasing stage of removing the binder from the molded body is performed, and, thereafter, a sintering stage of sintering the above metal powder is performed to produce a metallic sintered product. In the above sintered stage, in a sintering furnace 2, the above molded body 1 subjected to the degreasing stage is placed on a sintering stand 3, further, a rollable inclusion 4 is interposed between the above molded body 1 and the above sintering stand 3, and sintering is performed.
Patent JP-2001247176-A (JP)
Title: Cartridge for sealants
Inventor: HIRAIWA TAKEAKI
IPC: B05C5/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a practical and economical cartridge for a sealant which exhibits a good gas barrier characteristic in using and whose paper tube part can be easily separated from a member using a material other than paper after use for reusing the paper portion as a reusable material. SOLUTION: This cartridge for a sealant comprises a body part 1 having a gas barrier complex inner tube 5 whose contact face with a paper outer tube 4 formed by rolling a paper board is made of paper and inner face side a metallic foil layer is inwardly mounted nonadhesively on the inside the outer tube 4, a top cover body 2 which has in its center a discharge tube part 20 going through and to whose bottom a gas barrier membrane 8 having a metal foil layer is attached, and a plunger 3 inwardly and movably fitted in the inner tube 5 of the body 1. The top cap body 2 is joined with the top part of the inner tube 5, and when it becomes necessary, the cap body 2 and the inner tube 5 are pulled out integrally from the outer tube 4.
Patent JP-2001220889-A (JP)
Title: Decorative sheet
Inventor: YASUMURA HISAO
IPC: E04G9/10
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet which makes a joint formed on a con crete structure almost inconspicuous. SOLUTION: Concrete is placed in a concrete form 6 along an internal surface thereof, and the decoration sheet 1 transcribes a rugged pattern on a surface of the concrete structure. The decoration sheet 1 is arranged on the surface of the concrete structure so as to jointlessly extend the surface at least from a projected corner to the next projected corner of the concrete structure, so that a joint between both the face sheets 1 falls at a corner portion of the concrete structure. Therefore, the joint is made inconspicuous even if it is transcribed. Further, even if expansion and contraction occurs due to temperature change or in the course of curing of a concrete material, the expansion and contraction can be adsorbed at the corner portion. Therefore, the appearance of the concrete structure is improved and bothersome post-treatment process is dispensed with.
Patent JP-2001253944-A (JP)
Title: Method of producing mixture of aromatic cyclic carbonates and linear polycarbonate from the mixture of aromatic cyclic carbonates
Inventor: FUNAKOSHI WATARU
IPC: C08G64/30
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a mixture of aromatic cyclic carbonates good in reactivity (2) in good yield (1) from an aromatic polycarbonate resin, and to obtain an aromatic polycarbonate resin good in reactivity (3) and good in color tone and thermal deterioration and hydrolytic resistances (4) from the mixture of the aromatic cyclic carbonates produced by the method. SOLUTION: This method of producing the aromatic polycarbonate mixture comprises a first step of reacting the aromatic polycarbonate in a solvent, and producing a reactional solution containing the mixture of the aromatic cyclic carbonates, and a second step of separating the mixture of the aromatic cyclic carbonates from the reactional solution and the aromatic polycarbonate in the first step satisfies the following (1) to (4). (1) 10,000-60,000 viscosity- average molecular weight and 2.0-3.0 Mw/Mn, (2) <=30 ppm content of phosphorus compounds expressed in terms of phosphorus element, (3) <=0.01 wt.% moisture content and (4) terminal groups of the polycarbonate consisting substantially of an aryloxy group and a phenolic OH group in which the content of the phenolic OH group is 5-50 mol% based on the whole terminal groups.
Patent JP-2001255715-A (JP)
Title: Color image forming device
Inventor: TORIKAI EIJI
IPC: G03G15/01
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain the color image of an excellent quality while using an fθ lens. SOLUTION: This color image forming device possesses an electrifying means 3 to uniformly electrify the surface of a photoreceptive drum 2 provided in accordance with a developing color, the fθ lenses 20c and 20d to expand exposure light, a temperature detecting means 21 to detect the temperature of the fθ lens 20, a correction amount setting means 14 to set a correction amount to negate the deviation of a scanning line width in accordance with the temperature of the fθ lens 20 in the main scanning direction of each color image data, an image data generating means 13 to generate an image data in which the correction amount is taken in,  an exposure means 6 to form an electrostatic latent image by irradiating the surface of the electrified photoreceptive drum 2 with the exposure light 9 in accordance with the image data and a developing means 4 to develop the electrostatic latent image.
Patent JP-2001259895-A (JP)
Title: Ramming device, and adsorption jig therefor
Inventor: HONDA KATSUTOSHI
IPC: B28B1/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To start the ramming at the same time when ramming a filled layer which is filled to different height in a plurality of cavities. SOLUTION: The ramming device comprises a loading table loading a forming die 50 in which the powder and grain containing the binder is filled in each of a plurality of cavities, and ramming plates 49a, 49b, 49c which generate the vertical vibration in a plate body 38 which is elevated/lowered in an attaching/detaching manner to/from the filled layer with the powder and grain filled in each cavity, is fitted to the other end of piston rods of cylinders 44a, 44b, 44c fixed to the surface of the plate body on the forming die side, and transmits the vibration to the filled layer in each cavity of the forming die to form a rammed portion to form a predetermined shape, plate body side division chambers 51a, 51b, 51c of the cylinders divided by the piston and the forming die side division chamber 53a, 53b, 53c are kept in an airtight condition in a connected manner to each other,  and the non-compressive fluid is filled in each of the plate body side division chambers.
Patent JP-2001267199-A (JP)
Title: Apparatus and method for forming coating film
Inventor: OGATA KUNIE
IPC: B05D3/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a coating film forming apparatus by which setting for obtaining a desired thickness of a coating film can be easily and accurately performed. SOLUTION: The coating film forming apparatus which supplies a wafer W with a resist fluid and rotates the wafer W for diffusing the resist fluid by the centrifugal force of the rotation and for forming a coating film has a control section 311 for setting the rotation speed. The control section 311 has a target film thickness input section 312 for setting the target film thickness of the resist film, a film thickness-number of revolution correlation storing section 315 for storing the correlation between the number of revolution and the thickness of the coating film obtained from it,  and a number of revolution calculating section 320 for applying the target film thickness set by the film thickness input section 312 to the correlation stored in the film thickness-number of revolution correlation storage section 315 and for calculating the number of revolution for obtaining the target film thickness on the basis of the application.
Patent JP-2001258950-A (JP)
Title: Bed
Inventor: TAKENOYA MIKIO
IPC: A61G7/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a bed for enabling a user to easily get on and off. SOLUTION: This bed 1 is constituted of a bed body 2, which has a slide member 4 arranged on the central part in the longitudinal direction of the upper surface thereof so as to be slidable in the width direction thereof, and a mattress 7 which is equipped with a slid mat 71 arranged on the slide member 4 of the bed body 2, a pair of fixed mats 72 arranged on the upper surface of the bed body 2 on both end sides in the longitudinal direction thereof and a pair of falling-off mats 73 arranged on the slide route of the slide member 4 on the upper surface of the bed body 2 so as to hold the slide mat 71 between them and sliding in the slide direction of the slide member to fall off from the bed body 2.
Patent JP-2000332999-A (JP)
Title: Image expanding device
Inventor: WATANABE TATSUMI
IPC: G06T3/40
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain an image expanding device which does not produce the averaged edges, etc., can estimate a high frequency component eliminated when inputted with high accuracy and can perform clear image expansion in the device which expand an original image responding to an output device. SOLUTION: An original image orthogonal converting means 11 converts original image data obtained by an image inputting means 10 into the space of a frequency component. An expanded image frequency nonlinear estimating means 12 composed of radial basis function network estimates the frequency component of an expanded image from the data of the obtained frequency component, and an inverse orthogonal converting means 13 estimates an expanded image that is clear and does not have out-of-focus by converting the estimated frequency component into a real space occupied by the original image.
Patent JP-2000328040-A (JP)
Title: Polyol composition for sealing material having low viscosity and high heat resistance
Inventor: MATSUNAGA TOSHIAKI
IPC: C08L71/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a polyol composition for sealing materials which possesses a good heat resistance and weather resistance derived from an acrylic polyol and a good workability [a low viscosity and a low temperature-sensitivity, especially at a low temperature (5 deg.C)] derived from a polyoxyalkylene polyol, and has little odor. SOLUTION: This composition essentially comprises an acrylic polyol (a) and a polyoxyalkylene polyol (b), wherein the acrylic polyol (a) is prepared without using a mercaptan chain-transfer agent and has an average number of hydroxy groups per molecule of 2.5 to 5.0 and a number average molecular weight (Mn) of 3,000 or larger but smaller than 6,000, and the weight ratio of the acrylic polyol (a) to the polyoxyalkylene polyol (b) ((a)/(b)) is 1/2 to 2/1.
Patent JP-2001264793-A (JP)
Title: Liquid crystal display device
Inventor: NONAKA MASANOBU
IPC: G02F1/136
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent sufficiently a short circuit between a metal light shielding layer 31 on the undersurface of the projecting part 3b of a counter substrate 3 and an electrically conductive layer 15 on an array substrate 1 even when an electrically conductive foreign matter enters the clearance between the projecting part 3b where the counter substrate 3 projects outside from a sealing material 2 and an array substrate 1 in a liquid crystal display device manufactured with a patterning process with array substrates of five or less. SOLUTION: An insulating overcoat layer 33 is provided so as to clad the undersurface of the projecting part 3b of the counter substrate 3.
Patent JP-2001263027-A (JP)
Title: Oil cooler for internal combustion engine
Inventor: WADA HIROYUKI
IPC: F01M5/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To eliminate oil piping, reduce costs, and facilitate maintenance while improving cooling performance. SOLUTION: A plurality of multi-plate type cores 23, 24 having oil inlets 23a, 24a and oil outlets 23b, 24b are mounted in a single cooler case 4 in series, a cooler cover 5 provided with one oil common inlet 12 and one oil common outlet 14 is mounted on the cooler case 4. Oil passages 36, 37 are formed extending over total length of the cooler in the cooler cover 5, and a separation wall 40 for separating oil passages are formed between the inlet side oil passage 36 for communicating the oil inlets 23a, 24a of respective cores 23, 24 with the oil common inlet 23 of the cooler cover 5, and the outlet side oil passage 37 for communicating the oil outlets 23b, 24b of respective cores 23, 24 with the oil common outlet 14 of the cooler cover 5, in the oil chamber 35.
Patent JP-2001269891-A (JP)
Title: Drive mechanism using timing belt
Inventor: YAZAWA TAKAYUKI
IPC: F16H19/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To cope with a long stroke and arrange a plurality of robots on one lane. SOLUTION: This drive mechanism 1 using timing belts is provided with a fixed side timing belt 2 fixed to a fixed side frame and a drive side timing belt 3 moved while meshed with the fixed side timing belt 2 and provided like a crawler state.
Patent JP-2001258388-A (JP)
Title: Method for cultivating grifola frondosa with moderately high content of zinc
Inventor: NISHIGATA TOSHIHIRO
IPC: C12N1/14
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating Grifola Frondosa with moderately high content of zinc, enabling zinc liable to run short of intake to be taken through safe daily foods. SOLUTION: This method for cultivating Grifola Frondosa with moderately high content of zinc is characterized by that a zinc compound is added to an artificial culture medium for cultivating Grifola Frondosa to grow it, and thereby users can take a zinc supplement through eating the thus cultivated Grifola Frondosa.
Patent JP-2001274692-A (JP)
Title: Circuit for detecting and correcting error
Inventor: HAMA HIROSHI
IPC: G06F11/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale by sharing an error correcting circuit between a main signal and a TMCC signal. SOLUTION: A signal separating circuit 11 normally transmits the main signal and, then, transmits the TMCC signal when a completion flag is transmitted from an error detecting and correcting part 4. During the period of the main signal transmission, the main signal is inputted to an arithmetic part 2 via a selecting circuit 3 and an error is corrected. The main signal where the error is corrected is inputted to a first data output circuit 9 via a changeover circuit 8. During the period of the TMCC signal transmission, the TMCC signal is inputted to the arithmetic part 2 via the selecting circuit 3 and the error is corrected. The TMCC signal where the error is corrected is inputted to a second data output circuit 10 via the changeover circuit 8.
Patent JP-2001145609-A (JP)
Title: Magnetic resonance imaging equipment
Inventor: KOMURA KAZUMI
IPC: G01R33/54
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide precise information on temperature variation by correcting the fluctuation of a spatial phase distribution by magnetostatic field fluctuation. SOLUTION: When the phase fluctuation of points in an area where a temperature is not varied, more concretely, plural points selected by three points or ROI is used as a reference, the fluctuation of spatial phase distribution by magnetostatic field fluctuation is corrected and a temperature distribution image is obtained by using the corrected spatial phase distribution reflecting only temperature variation. As a result, a precise temperature distribution image can be provided.
Patent JP-2001278127-A (JP)
Title: Body structure around seat in automobile
Inventor: OKAMOTO KUNIHIRO
IPC: B62D21/11
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve reinforcement of 'a portion' of a side member to be mounted with a seat bracket to support a seat and another portion of the side member to be mounted with a bump stop to prevent upward rocking of a rear wheel by making a member on the rear wheel side abut on it. SOLUTION: A floor panel 26 is mounted to the upper end rim of a side member 8, a seat 41 is disposed in the upper part of the floor panel 26, and a seat bracket 49 to support the seat 41 is mounted to the side member 8. A bump stop 64 to prevent a rear wheel 5 from rocking upward A for a designated dimension or more by making a member on the rear wheel 5 side abut on it, when the rear wheel 5 rocks upward A for that dimension or more, is mounted to the side member 8. At least a part of the seat bracket 49 is positioned so as to superpose it on the bump stop 64 when viewing the body 2 on a plane.
Patent JP-2001276808-A (JP)
Title: Process for separating water, and water separator for the same
Inventor: HATA SEIJI
IPC: B01D3/34
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a water separation process by which high purity water can efficiently be separated from an aqueous solution such as seawater, and also to provide a water separator for the process. SOLUTION: This water separator 100 consists of an aqueous solution supply device 110, an evaporation vessel 101, an agitator, a duct 106, a cooler 108 and a controller 150. This water separation process comprises: introducing a fine powder 104 into the evaporation vessel 101; agitating the fine powder 104 by using an agitation motor 102; then, supplying seawater from the aqueous solution supply device 110; and when evaporation occurs in the evaporation vessel 101 and the internal state of the evaporation vessel 101 reaches a steady state, rotating a fan 10 fitted to the duct 106, at a prescribed rotational speed, to introduce steam into the cooler 108 whose temperature is set to 10 deg.C, to cool the introduced steam with the cooler 108 and to accumulate a prescribed amount of water 109 in a recovery vessel 120.
Patent JP-2001243850-A (JP)
Title: Composite switch device
Inventor: SAOTOME TSUYOSHI
IPC: B60R16/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a power window switch device that may perform additional functions of locking and unlocking of the windows or the like besides switching of four doors of a vehicle with reduced number of switches at a lower cost. SOLUTION: The power window switch device is equipped with a window drive switch 3 for opening or closing the windows of a vehicle, and a window changeover switch 2 for switching respective windows. The window changeover switch 2 performs an additional function of locking or unlocking the windows.
Patent JP-2001089969-A (JP)
Title: Sustainedly hydrophilic fiber and textile form using the same
Inventor: TSUMOTO KOJI
IPC: D06M101/16
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin fiber having excellent antistaticity as well as sustainedly hydrophilicity having been a problem in the conventional relevant technology, and to obtain a textile form using the above fiber. SOLUTION: This fiber or textile form using the fiber is obtained by applying thereto 0.1-1.0 wt.% of a finishing agent containing >= 60 wt.% of a mixture containing 20-40 wt.% of a specific polyglycerol fatty acid ester and 5-20 wt.% of a specific polyoxyalkylene-modified silicone.
Patent JP-2001279076-A (JP)
Title: Unsaturated polyester resin composition and frp material using the same
Inventor: MURAO MASAYOSHI
IPC: C08L71/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an unsaturated polyester resin composition that has excellent secondary adhesion, even when the molding cycle time is shortened in the open-mold process, further that can be effectively used for obtaining FRP molded product having the excellent resistance to rain water-whitening properties and provide FRP materials from the unsaturated polyester resin composition. SOLUTION: The objective unsaturated polyester resin composition comprises 100 pts.wt. of an unsaturated polyester resin, 0.01-0.5 pt.wt. of paraffin wax and 0.01-5.0 pts.wt. of a polymeric nonionic surfactant, polyoxyethylene- polyoxypropylene block polymer represented by the formula (I): HO(C2H4 O)x-(C3H6O)y-(C2H4O)zH (I) (wherein x, y and z are each an integer of >=1). The objective FRP material is obtained by combining the unsaturated polyester resin composition with a reinforcing fiber material.
Patent JP-2001279938-A (JP)
Title: Space unit, living room space formed of the space unit, and method for forming living room space of the space unit
Inventor: OTSUBO KUNIO
IPC: A47B87/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a space unit which can easily change the layout of a living room space without individually moving fixtures and goods placed on a floor, to provide a living room space formed of the space unit, and to provide a method for forming the living room space by employing the space unit. SOLUTION: The space unit 10 is comprised of a steel frame 12 including a base frame 14. The steel frame 12 has a desk 24 incorporated therein. The base frame 14 has a floor plate member 20 attached onto an upper surface thereof, and casters 22 attached onto a lower side thereof. The space unit 10 forms the living room space singly or in combination.