baber/WOPTO huggingface dataset:
Patent JP-2002236696-A (JP)
Title: Method for retrieving and displaying information
Inventor: OGI MICHITOKU
IPC: G06F3/0481
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a system in which a polygonal, rectangular parallelopiped or spherical information retrieval switches are arranged in the shape of an image of the retrieved matter on a retrieval screen for information to be easily retrieved, capable of finely adjusting the retrieved information according to one's taste and storing data and specifying the desired data to be informed by direct mail by register when retrieval is impossible. SOLUTION: The information retrieval switches are expressed by a plane polygon such as a triangle, a square, a three-dimensional shape such as a polygon, a rectangular parallelopiped, polyhedron, sphere, or a pictorial diagram, they are accumulated or piled or connected to each other like a planar graphic or block to be disposed in a shape similar to a map, a plan view or a pictorial diagram, whereby the image of an item to be retrieved can be easily expressed.
Patent JP-2002278855-A (JP)
Title: System and method for providing web site corresponding to common brand
Inventor: IMAI MITSUO
IPC: G06Q10/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide specialized information corresponding to the needs of individual users in an overall information providing site for providing overall information and services for the purpose of company support, etc. SOLUTION: The providing system of a Web site corresponding to a common brand has a first storage means for relating and storing a member ID assigned to a member user and a common brand ID assigned to the common brand which the member user belongs to, a second storage means for relating and storing the common brand ID and the specialized information corresponding to the common brand, a means for obtaining the common brand ID by referring to the first storage means based on the member ID transmitted from the member user, a means for obtaining the specialized information corresponding to the common brand by referring to the second storage means based on the obtained member ID, and a means for preparing a specialized Web page by incorporating the obtained specialized information as the Web page element of a specialized Web page.
Patent JP-2002279908-A (JP)
Title: Plasma display panel and plasma display device
Inventor: HATANO SHINGO
IPC: H01J11/14
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a PDP that can screen out an electromagnetic waves radiating from a display screen, without causing cost increase and weight increase and generation of moire fringes. SOLUTION: A black stripe 5 is formed on a second main surface of a front glass base plate 4 and extended in Y-axis direction. The second main surface of the front glass base plate 4 has a dielectric layer 6 over the black stripe 5. The black stripe 5, which serves to enhance the contrast of display and improve image quality, is colored black. The black stripe 5 comprises a conductor of metal or the like. When the front frame and the back cover constituting a housing of the PDP 1a hold a front panel 2a and a rear panel 3a in between to assemble the PDP 1a, the grounding potentials of the front frame and back cover are applied to the black stripe 5, which in turn screens out electromagnetic waves radiated from the display screen.
Patent JP-2002279079-A (JP)
Title: Device and method for inspecting question
Inventor: HIROKAWA NAOTO
IPC: G06Q50/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent an inclination in the question setting tendency of a licensing examination. SOLUTION: A question inspecting device is provided with a question collecting part 21 for collecting newly generated questions from multiple question generating terminals 3, a question distributing part 22 for distributing the questions to answering terminals 5 and 6, an answer collecting part 23 for collecting the answers of the questions from the terminals 5 and 6, a statistic processing part 24 for performing the statistic processing of the answers and a difficulty degree deciding part 25 for generating the difficulty degree of the questions based on the result of the statistic processing. The questions generated in this way are not inclined in the question setting tendency. Moreover, the difficulty degree of the questions decided based on the statistic processing result of the answers is more quantitative compared with that of the questions decided by a question generator 13.
Patent JP-2002191523-A (JP)
Title: Foldable chair for showering
Inventor: KAWAGUCHI TADASHI
IPC: A47K3/12
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a foldable chair for showering which is easily foldable even in a relatively narrow place in a bathroom, or the like, enables a user to obtain a good feel of use without impairing stability both in seating and in using and can prevent the user from toppling down backward by an inadvertent collapse to a folded state when the user sits thereon. SOLUTION: The foldable chair 1 is provided by curvilinearly forming armrests 3 respectively forward from the bottom ends on the right and left sides of a U-shaped backrest 2, extending front legs 4 respectively forward and downward from the fronts of the armrests 3, pivotally carrying the top ends of rear legs 5 respectively in the positions on the rear sides of the extension parts of the front legs 4 of the armrests 3, pivotally carrying and spanning the rear edges of a seat section 6 between the rear legs 5, opening the front legs 4 and the rear legs 5 and supporting the seat section 6 in a horizontal state in the state of use and closing the front legs 4 and the rear legs 5 and putting the seat section 6 into a flip-up state to make the chair foldable in the state of folding.
Patent JP-2002278712-A (JP)
Title: Information data output system
Inventor: KUBOTA ATSUSHI
IPC: G06F19/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an information data output system by which information data transmitted from a server are outputted in a prescribed unified form by a terminal irrespective of difference in compatibility of terminals due to a description language of an HTTP. SOLUTION: Software to make the information data possible to be outputted in the prescribed form irrespective of the difference in compatibility of the terminals due to the description language of the HTTP is installed in the terminal by which the information data can be received from the server, the server is provided with a data converting means to convert the information data into intermediate data which can be electronically processed by the software and a data transmitting means to transmit the intermediate data to the terminal via the Internet and the terminal to receive the intermediate data outputs the information data converted into the intermediate data via a printing means by using the software.
Patent JP-2002279707-A (JP)
Title: Manufacturing method for single-sided two layered disk, single-sided disk and recording and reproducing device
Inventor: SUZUKI KATSUMI
IPC: G11B7/24038
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a single-sided two layered disk (exclusive use for reproduction, or recording, reproduction and erasure type) of a surface covering layer recording type by a simple method. SOLUTION: A reflection film 42 is film-deposited on a grooves and information pits side of a substrate 40 having usual thickness and then a UV resin 43 is applied by spinning. When information is transferred by using a stamper 44 having grooves and pit information, the stamper is made of a transparent acrylic material for UV light 46 and the UV resin 43 is cured by UV light irradiation from the stamper side. The acrylic stamper is previously coated with an inorganic material 45 consisting of a transparent or semitransparent material so that the acrylic stamper 44 and the UV resin are easily pealed after the UV resin is cured. The UV resin 43 and the acrylic stamper 44 are easily pealed by coating the surface of the acrylic stamper 44 with the inorganic material 45.
Patent JP-2002282525-A (JP)
Title: Coin selector for game machine
Inventor: MATSUSHITA HIROMI
IPC: G07D5/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a specification changed state of a coin selector according to the variation and change of the diameter of a normal coin to be used depending on the kind of game machines. SOLUTION: A pair of surface and back invertible spaces 51 and 52 capable of forming the ceiling guide rails 57 and 58 of a coin inclined passage P2 by being alternately moved to the surface side through the reversion allowing window 45 of a selector body chassis S is mounted on the reverse side of the body chassis S, and the movable spacers 51 and 51 are reversely operated about the horizontal axis X-X of the mounting shaft 48 thereof, thereby, the opening width W2 of the coin inclined passage P2 vertically formed by the ceiling guide rails 57 and 58 and the bottom surface of the coin inclined passage P2 is determined to be made to increasingly and decreasingly change between the surface and back of the movable spacers 51 and 52.
Patent JP-2002290729-A (JP)
Title: Image forming apparatus
Inventor: MIYAGI MAKOTO
IPC: G06T5/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which is capable of performing grey level correction of halftone dither processing even without a γ correction circuit, and therefore is resistant to an environmental change. SOLUTION: The image forming apparatus comprises an image reading circuit 1 such as a scanner for reading and converting an image to an image signal, halftoning 2 for converting the image signal from the image reading circuit 1 to a binary signal of halftone with a threshold from dithermatrix, a printing engine 3 for forming an image on a recording paper with a signal from the halftoning 2, a temperature and relative humidity detecting unit 4 for detecting an ambient temperature and relative humidity of the present apparatus, a control circuit 5 for selecting a dithermatrix for correction from signals from the image reading circuit 1 and the temperature and humidity detecting unit 4, and a look-up table 6 for storing the dithermatrix for correction.
Patent JP-2002064239-A (JP)
Title: Manufacturing method of semiconductor laser device
Inventor: OKUBO NORIO
IPC: H01S5/343
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor laser device which has the generation of COD restrained. SOLUTION: In the manufacturing method of a semiconductor laser device, electrodes are formed on the upper and lower surfaces of laminated structure made of a semiconductor material; the lamination structure is cleaved and the end face of a resonator is formed; and then a compound semiconductor is subjected to epitaxial crystal growth on the end face of the resonator. In this case, the operation of the cleavage and epitaxial crystal growth is made under a low concentration atmosphere of oxygen and moisture, namely 1 ppm or lower.
Patent JP-2002284418-A (JP)
Title: Printing device and paper feeding device
Inventor: FUJIWARA ICHIJI
IPC: B65H23/34
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact printer capable of correcting winding curl of machine glazed paper. SOLUTION: The printer 1 has a guide surface 30 tilting so as to stretch the winding curl near the outlet side of a platen roller 16, a feed roller of a printing mechanism 10, and the machine glazed paper 3 is pressed onto guide surface 30 using high stiffness of the machine glazed paper 3 to stretch the winding curl. This printing device can remove the curl of the machine glazed paper more efficiently comparing with a mechanism of stretching the machine glazed paper to correct the winding curl, can miniaturize a motor for paper feed by reducing load of the motor, can provide an output similar to that in printing on a cut sheet, has high usability, is compact, and consumes less power.
Patent JP-2002284936-A (JP)
Title: Thermoplastic resin composition and floor tile using the composition
Inventor: KIMURA TOMOHIKO
IPC: C08K3/26
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition from which floor tiles exhibiting proper tensile elongations can be prepared and which has excellent moldability, and to obtain floor tile thereof. SOLUTION: This thermoplastic resin composition comprises (A) 10 to 50 wt.% of a substantially random interpolymer, such as ethylene-styrene copolymer, comprising 1 to 99 mol.% of polymer units derived from an aromatic vinyl or vinylidene monomer and/or a hindered aliphatic or alicyclic vinyl or vinylidene monomer, and 1 to 99 mol.% of polymer units derived from at least one 2 to 20C α-olefin, and (B) 50 to 75 wt.% of calcium carbonate having an average particle diameter of 130 to 250 μm, and further, if necessary, a tackifier in an amount of <=2.5 pts.wt. per 100 pts.wt. of the total amount of the components (A) and (B). The tile comprises the thermoplastic resin composition. The tile does not develop microcracks, even when bent at an angle of 45 degree.
Patent JP-2002286349-A (JP)
Title: Refrigerator
Inventor: KAWAMURA MIYUKI
IPC: F25D17/06
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which reduction of capacity can be suppressed while enhancing the operational efficiency. SOLUTION: One thermal insulation space is divided by a thermal insulating wall into at least three compartments arranged side by side, and at least one of left and right end compartments is supplied with air cooled down to a temperature effective for freezing foods or below by an evaporator in the refrigeration cycle, while the compartments adjacent to the left and right end compartments are supplied with air having a temperature not lower than the temperature effective for freezing foods. Hence, since the central compartments have a trend of being cooled by the left and right end compartments, cooling power for the central compartments can be reduced and operational efficiency can be enhanced.
Patent JP-2002289835-A (JP)
Title: High-frequency power amplifier
Inventor: YOSHIOKA HIROSHI
IPC: H01L29/737
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency power amplifier capable of operating at low voltage. SOLUTION: On an epitaxial layer 330 for GaAs-HBT formation, n-InGaAs layers 306 and 307 doped with group VI elements are formed with the In composition, varied continuously from 0 to about 0.5 from the lower part in the direction of depth. An epitaxial layer 329 for InP bipolar transistor formation is grown thereon, to form an epitaxial wafer. The wafer is utilized to form an RF transistor comprising a high-frequency power amplifier circuit, using GaAs- HBT and a bipolar transistor for a DC base bias circuit also comprising the high-frequency power amplifier circuit, using an InP substance having a narrow- band gap. Thus a power amplifier circuit is formed on a single chip, the power amplifier circuit of which enables maintaining proper high-frequency characteristics of GaAs-HBT and further cope with shift for lowing the voltage.
Patent JP-2002287723-A (JP)
Title: Display device and display system
Inventor: HOSAKA SHIGETAKA
IPC: H04M1/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can provide more effective information for users. SOLUTION: The display device (20) has a display part (21) to display an image to be provided to users. The device is equipped with a detecting part (69) to detect the number of the users who use the device (20) and with a controlling means to control the display state of the image in the display part (21) based on the result of the detection by the detecting part (69).
Patent JP-2002295433-A (JP)
Title: Coming-off protective ring, and male screw body connection structure
Inventor: KITAURA KAZUO
IPC: F16L37/12
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a coming-off protective ring 1 usable even in an environ ment where plastic is eroded, capable of increasing coming-off resistance manufacturable at a low cost, and allowing easy insertion of a subject body 16 to be prevented from coming off such as a pipe and a male screw body. SOLUTION: A circular part 2 and plural side surface pieces 3 are formed of a metal plate material, and cut and raised pieces 4 and 5 are formed by cutting and raising part of each side surface piece 3 inward. As the coming-off protective ring 1 is moved in one direction of axial line directions relatively to a ring pressure body 11, each side surface piece 3 is pressed to an inclined surface part 14 of the ring pressure body 11 to be deformed inward. Tips of the cut and raised pieces 4 and 5 bite an outer circumferential part of the subject body 16, thereby the subject body 16 is prevented from coming off from the ring pressure body 11.
Patent JP-2002292770-A (JP)
Title: Electric wave absorbing material
Inventor: MIYAHARA YOSHIHISA
IPC: H05K9/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric wave absorbing material which shows electric wave absorbing properties and incombustibility or fire retardancy and further, is lightweight and easy to handle and work with a free color selection freedom. SOLUTION: This electric wave absorbing material is a composite ceramic material showing electric wave absorbing properties and of a laminated structure which comprises a woven or a nonwoven fabric of an inorganic fiber and a matrix composed mainly of inorganic particles and an inorganic binder to which the electric wave absorbing material is added.
Patent JP-2002293518-A (JP)
Title: Recovery method of carbon nanotube
Inventor: DOI SHOJI
IPC: C01B31/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a recovery method which does not cause impairment of the substrate surface used for embedding a catalyst and suppressing a scattering of the carbon nanotube of a carbon nanotube which is especially synthesized by vapor-phase growth and is sifted. SOLUTION: The recovery method of the carbon nanotube is characterized as follows. The carbon nanotube is deposited on the surface of the spherical material. The spherical body which the carbon nanotude deposits is taken out from a reaction furnace and sifting the carbon nanotube from the spherical body.
Patent JP-2002292594-A (JP)
Title: Apparatus and method for cutting belt sleeve
Inventor: MAETANI MASAKATSU
IPC: B26D1/22
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cutting apparatus which can flexibly adjust to peripheral length and width dimension and cut a wider variety of belt sleeves. SOLUTION: This apparatus is provided with a drive shaft which has a belt sleeve wound around and is freely rotable, a cutter 49 which moves freely close to and remote from the drive shaft a and which also moves freely in the axial direction of the shaft a, a tensioning shaft 18 which is parallel to and moves freely close to and remote from the drive shaft a, and this is so constituted that the first cutting state wherein the rotating belt sleeve engaged with the drive shaft a cut by the cutter 49 and the second cutting state wherein the rotating belt sleeve wound around between the drive shaft a and the tensioning shaft 18 is cut by the cutter 49 are freely switched. This apparatus is also provided with a replacing means A to freely replace the drive shaft a with a short long drive role for the first cutting state and a long long long long drive role 7 for the second cutting state.
Patent JP-2002319086-A (JP)
Title: System and method for measuring environment
Inventor: KUMANO SHINTARO
IPC: G06Q50/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To support execution of quick and proper coping-with of a long term in a disaster. SOLUTION: This system is provided with a plurality of measuring instruments 2-1-2-4 for measuring cocentrations of objective substandes in an environment, and an environment monitor 3 for receiving the concentrations from the plural measuring instruments 2-1-2-4. The monitor 3 has the first simulator 13 for simulating diffusion of the objective substances with prescribed precision based on time-serial changes of the concentrations, and the second simulator 14 for simulating the diffusion of the objective substances with presision higher than the prescribed precision based on the time-serial changes of the concentrations.  The environment monitor 3 has a database 12 wherein an originating event is redorded to correspond to the time-serial change of the concentration, and the first simulator 13 estimates the originating event corresponding to the time-serial change of the concentration, based on the database 12.
Patent JP-2002297325-A (JP)
Title: Image forming and reading device with information display device
Inventor: NABESHIMA TAKAMOTO
IPC: G06F3/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming and reading device with an information display device capable of displaying information effectively until the finish of image forming without missing the display of the newest information. SOLUTION: The information display device for displaying additional information such as an advertisement image on the display panel of the image forming and reading device during forming or printing images is provided to decide a downloading condition or an information display condition corresponding to time required for image forming so that displaying of the additional information may be finished within image forming and printing operation, to change/ adjust the data quantity, the display contents, the display information quantity, etc., of the additional information.
Patent JP-2002293486-A (JP)
Title: Maintenance working method for elevator
Inventor: MAEDA YASUHIDE
IPC: B66B5/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance working method for an elevator, allowing safe move-up and -down between a bottom portion of an elevator shaft and an elevator hall and between the bottom portion of the elevator shaft and an inspection bench without giving influences on equipment installed therearound. SOLUTION: The method comprises using a sliding ladder 10 as an erected move-up and -down scaffold for moving down to the bottom portion of the elevator shaft and then using the sliding ladder 10 for moving up on a workbench 2 to inspect the equipment 3 in the elevator shaft, then moving up on the hall using the sliding ladder 10.
Patent JP-2002292834-A (JP)
Title: Waste fluid regeneration device of printer and waste fluid regeneration method
Inventor: EDA MASAYUKI
IPC: B41F35/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To regenerate a waste cleaning fluid with high efficiency using an electrostatic field and enhance practicability, with regard to a waste fluid regeneration device of a printer and a waste fluid regeneration method. SOLUTION: This waste fluid regeneration device comprises a waste fluid storage container 80, a waste fluid regeneration container 75 for regenerating a waste fluid, a metallic electrode plates 30a and 30b to which voltage is applied by enabling circulation of the waste fluid, arranged in the waste fluid regeneration container 75, a water recovery container 90 for recovering the separated regenerated water, provided below the metallic electrode plats 30a and 30b, a grounded electrode 8 connected to the water recovery container 90, a regenerated fluid storage tank 70 for recovering the separated regenerated cleaning fluid, a filter container 101 internally incorporating an ink pigment recovery filter 100, arranged below the water recovery container 90 and a recovered water storage container 91 for storing the regenerated water in the water recovery container 90.  The waste fluid is regenerated using the regenerated water energized with the grounded electrode 8 in the water recovery container 90 as a grounding side electrode and an electrostatic field between the metallic electrode plates 30a and 30b.