baber/WOPTO huggingface dataset:
Patent JP-2002319367-A (JP)
Title: Small-sized discharge lamp
Inventor: KOTANI TAIJI
IPC: F21Y101/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that color irregularity is generated in a luminous color, since light transmitted through a conventional multilayered film interference filter diagonally is generated resulting from its shape in a small-sized discharge lamp of which the luminous color is set by the multilayered film interference filter. SOLUTION: The small-sized discharge lamp 1 of which the substantially cylindrical transparent sheath 3 is provided to surround a light emitting tube 2 and to be integrated with the light emitting tube by fusion, and of which the multilayered film interference filter 5 for imparting a specified color to a lamp color is provided on a surface of the transparent sheath 3 is formed into the small-sized discharge lamp 1 wherein shielding films 6,7 are provided to cover a fusion part 3a with respect to the light emitting tube as the minimum range, and to cover a range from an end part of a discharge chamber 2a in a base 4 side of the tube 2 to a base 4 as the maximum range, in an end part of the base 4 side of the transparent sheath 3,  and the light transmitted through the multilayered film interference filter 5 at an angle other than a prescribed angle is thereby shielded to solve the problem.
Patent JP-2002315859-A (JP)
Title: Baseball game area setting tool
Inventor: SHIMIZU KIYOSHI
IPC: A63C19/06
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To exactly set a baseball game area, with which the decision of homerun is facilitated and safety is improved, in a short time. SOLUTION: This tool is provided with a linear body 1 for first base side line displaying a home base point (o), a first base point a1 and a top end point b1, a linear body 3 for third base side line displaying a home base point (o) matched to the above home base point (o), a third base point a3 and a top end point b3 and a linear body 4 for homerun line displaying a right side end point R matched to the top end point b1 of the linear body 1 for first base side line, a first bending point (c), a second bending point (d) and a left side end point L matched to the top end point b3 of the linear body 3 for third base side line and the respective points on the respective linear bodies are provided at the intervals of specified distances.
Patent JP-2001354643-A (JP)
Title: Method of manufacturing olefin sulfides
Inventor: DEVAUX JEAN-FRANCOIS
IPC: C07B61/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing olefin sulfides from olefin(s) in a single step by carrying out a sulfurization using sulfur and hydrogen sulfide. SOLUTION: This method manufactures olefin sulfides from an olefin, sulfur and hydrogen sulfide in the presence of a solid catalyst based on a zeolite having middle to large pore size of 0.5 to 0.8 nm. The method uses a solid catalyst such as a X type, a Y type or a L type zeolite or a mordenite, especially the Y type zeolite. The molar ratio of the sulfur/olefin(s) in the method is 0.4:1 to 2.5:1, preferably 0.5:1 to 2:1 and the molar ratio of H2S/olefin(s) is 0.5:1 to 2.5:1, preferably 0.5:1 to 2:1.
Patent JP-2002320007-A (JP)
Title: Mobile phone
Inventor: KATAOKA EIJI
IPC: H04M1/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone that allows a user to be able to easily operate adjustment of sound volume at a speech and recording of the speech without parting the phone from its ear and that can downsize the phone main body. SOLUTION: An operation window 22 used to operate a dial section 41a of a dial switch 41 is respectively open to both front and rear sides of the phone main body so as to allow a user to turnably operate the dial switch 41 from both the front and rear sides of the phone main body and the mobile phone is provided with a turning detection means 80 that detects turning of the dial section 41a.
Patent JP-2002317398-A (JP)
Title: Paper containing built-in shoplift preventive wire
Inventor: NAKANO SHIGERU
IPC: G08B13/24
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a built-in shoplift preventive wire-containing paper dispensing with the affixing or attachment of a shoplift-preventive tug member on a merchandise, and capable of preventing the danger that the tug member affixed or attached on the merchandize is pealed off maliciously and exchanged with another tug member with the intention of iniquity, or the like. SOLUTION: The paper contains magnetic wires which are built in between layers of paper base material in a state where the wires are placed in it while the paper is produced.
Patent JP-2002323052-A (JP)
Title: Roller bearing and manufacturing method therefor
Inventor: MOMOJI HIROBUMI
IPC: F16C33/36
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing which is hard to cause such defects as seizing even if a heavy load acts on a bearing device or a supporting shaft or the like rotates at a high speed. SOLUTION: For the rolling bearing 1 in which a plurality of rollers are arranged between an inner ring member 3 and an inner ring member 2 and a color part 7 with guiding a surface 8 which guides the endface 4A of the roller 4 towards the axial direction of at least one part of the inner ring part 3 and the outer ring part 2 by sliding contact, an abrasion mark 9 of the guide face 8 in the color 7 is marked in a way to cross with the abrasion mark 9 of the endface 4A of the roller 4 in the axial direction at the mutual sliding contact position.
Patent JP-2002323322-A (JP)
Title: Device and method for estimating attitude using inertial measurement device and program
Inventor: SHIHO TORU
IPC: G01C19/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To estimate the attitude of an artificial satellite only by information from a gyro without requiring any sensor such as a star tracker. SOLUTION: This attitude estimating device is provided with a Kalman filter 3 receiving a state quantity ω (t) from an inertial measurement device 1 to input it to a predetermined system equation and observation equation and performing time updating processing and observation updating processing about this, a processing part 4 generating an estimated value of time differentiation of correction Rodriguez parameter α (t) on the basis of an output from the Kalman filter, an integration processing part 5 generating an estimated value of the correction Rodriguez parameter on the basis of an output from the processing part 4, a system propagation matrix generating part 6 updating an observation sensitivity matrix on the basis of a previously given initial value and an output from the integration processing part and feeding the updated output to the Kalman filter,  a conversion matrix generation part 7 generating a coordinate conversion matrix R on the basis of the output from the integration processing part, and an attitude estimating part 8 estimating the attitude on the basis of the output from the conversion matrix generation part.
Patent JP-2002323955-A (JP)
Title: Input device, input method, input program and storage medium storing input program
Inventor: MUKAI MASAKI
IPC: G06F3/041
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To easily perform a double tap even when secure operation to a touch panel is difficult. SOLUTION: A coordinate acquiring means 101 detects the coordinates of operation, a pressure acquiring means 102 detects the strength or continuation time of operation, and an ON pressure storage means 104 stores a first pressure and a second smaller pressure respectively required for turning on the operation on predetermined two conditions. After the pressure detected by the coordinate detecting means 101 is changed from < the first pressure to >= the first pressure, when the pressure detected by the coordinate detecting means 101 is changed from < the second pressure to >= the second pressure over coordinates within a distance stored by a coordinate condition storage means 103 from the coordinates of >= the first pressure within the time stored by a time condition storage means 105, an input deciding means 108 decides the double tap is performed.
Patent JP-2002323429-A (JP)
Title: Scanning probe microscope
Inventor: YASUTAKE MASATOSHI
IPC: G01B7/34
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain good electrical contact when electrical measurement is performed under an SPM by using a conductive cantilever and to prolong the service life of the cantilever and, in addition, to improve the accuracy of the electrical measurement. SOLUTION: At the time of performing image measurement and electrical measurement under the SPM, the force applied to a probe is changed. In addition, at the time of calibrating the electrical measurement, standard samples are provided on the stage of the SPM at every quantity of electricity (current, voltage, electrostatic capacity).
Patent JP-2002328433-A (JP)
Title: Image recorder and method for recording image
Inventor: NEGISHI TOMOKI
IPC: H04N1/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder with which the relationship between a reading surface and a photographing surface is properly be grasped and adjusted, and an image is properly recorded, and to provide a method for recording the image. SOLUTION: The image recorder is provided with reading means 3b and 3d to read the surface or the rear surface of an object, reading surface instructing means 3m and 4m to instruct the surface to be read by the reading means, a photographic means 3i which exposes and photographs the surface or rear surface of the object on a film 3l, a form instruction means 3a to instruct the form of the photographic means, and a form detecting means to detect the type difference of the photographic means. The image recorder has further a judging means to judge whether an instruction by the reading surface instruction means coincide with the form of the photographic means instructed or detected by the form instruction means or the form detecting means, and a warning display means to display predetermined warning on the basis of the judgment result of the judging means.
Patent JP-2002286318-A (JP)
Title: Air conditioner and condenser used therefor
Inventor: YAMAUCHI NORIYUKI
IPC: F25B1/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the evaporating function of a condenser in a heating operation for meeting low temperature in the winter season and a cold place so as to realize a comfortable heating, by avoiding the deterioration of a heating capacity resulting from the deterioration of the function of the condenser due to the fall of atmospheric air temperature, or the stop of the heating operation resulting from the adherence of frost to the condenser when the heating operation is carried out with an air conditioner. SOLUTION: A heat generating member for heating the condenser is provided in a refrigerant passage or inside/outside of the condenser. In a cooling operation, a refrigerant does not pass the refrigerant passage in which the heat generating member is provided, or the heat generating member is not used. A second-stage condenser is provided in the upstream of the condenser (first-stage condenser). The second-stage condenser and the first-stage condenser are arranged in parallel in the direction where a heat exchanging material passes, and arranged in such a manner that the heat exchanging material firstly passes the second-stage condenser and then passes the first-stage condenser. Heat taken by the heat exchanging material during a process in which the heat exchanging material passes the second-stage condenser is effectively transferred to the first-stage condenser.
Patent JP-2002326821-A (JP)
Title: Method for separating and recovering palladium
Inventor: SAKURAI TATSUYA
IPC: C22B11/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To recover palladium from a solution acidified by hydrochloric acid which contains a palladium ion stabilized by a divalent tin ion. SOLUTION: Tin and palladium are recovered as a coprecipitate by mixing the solution acidified by hydrochloric acid which contains palladium and the divalent tin ion together with water. Furthermore, palladium is seized by a metallic ion treating agent after the coprecipitate is dissolved in the solution acidified by hydrochloric acid again and treated by oxidation.
Patent JP-2002329509-A (JP)
Title: Single cell for solid electrolyte fuel cell
Inventor: SHIBATA ITARU
IPC: H01M8/12
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a single cell for a solid electrolyte fuel cell and its manufacturing method for achieving miniaturization and reducing internal resistance by providing electrodes (an air electrode and a fuel electrode) and a solid electrolyte as thin films. SOLUTION: In the single cell for the solid electrolyte fuel cell a holding body comprised by holding a solid electrolyte 12 between the electrodes 10 and 11 is covered with porous metal substrates 1 and 2. The porous metal substrates 1 and 2 communicate fuel gas, and a cell output is collected from a reaction field formed by the holding body. The porous metal substrates 1 and 2 are laminated bodies of porous substrate layers with different porosities.
Patent JP-2002003554-A (JP)
Title: New reverse latex capable of self-inversion with regards to white mineral oil, squalane, hydrogenated polyisobutene, isohexadecane or isodecane, and cosmetic composition, skin cosmetic composition, skin treating medicene composition or treating medicine composition containing those
Inventor: TABACCHI GUY
IPC: A61K47/44
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a new polymer emulsion well acceptable for the skin, and to provide cosmetics, skin cosmetics, skin treating medicines or treating medicine agents, containing the same. SOLUTION: The composition of this polymer emulsion contains an emulsion of oil-in-water(O/W) type in the form of a reverse latex capable of self-inversion, wherein this latex comprises an oil layer, water layer, at least one emulsion of water-in-oil type and at least one bridge or branched polyelectrolyte of 20-70 wt.%, preferably 25-50 wt.%. Cosmetics, skin cosmetics, skin treating medicines or treating medicine agents containing the composition are provided.
Patent JP-2002329205-A (JP)
Title: Information processor and fingerprint authenticating method
Inventor: KODAIRA JUNKO
IPC: A61B5/117
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a fingerprint authenticating method and an information processor which can accurately identify a person even if a fingerprint is different from a registered fingerprint owing to a flaw, rough skin, etc., when collated. SOLUTION: Feature points of the fingerprint are divided into blocks, a block including the flaw, rough skin, etc., is excluded from objects of collation for fingerprint authentication, and the feature points in the areas other than the excluded block are collated.
Patent JP-2002032037-A (JP)
Title: Display device
Inventor: KOYAMA JUN
IPC: H05B44/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type EL(electroluminescent) display device capable of performing sharp multi-level color display by reducing a potential drift to be generated by a potential drop due to the wiring resistance of a power source supplying line to reduce unevenness in a display area. SOLUTION: Plural pieces of draw-out ports of power source supplying lines are arranged in this display device. The potential of the wiring resistance between an external input terminal and the power source supplying line of a pixel part is compensated by supplying a potential to the power source supplying line with a feedback amplifier. Moreover, power source supplying lines are arranged in a matrix shape in addition to the constitution.
Patent JP-2002301348-A (JP)
Title: Agitator for garbage dryer
Inventor: SHIMIZU TAKASHI
IPC: B01F7/08
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a garbage dryer agitator which is capable of simplifying drying operation and improving its efficiency by circulating garbage while agitating it, and concurrently, performing action of crushing solid matter or solid masses so as to enhance drying efficiency, and also early discharge of the dried garbage after the drying, through the cooperation of a spiral blade of an agitation rotor and a reversely rotatable transfer screw conveyor. SOLUTION: This agitator is provided with: an agitation rotor 20 which has a blade structure consisting of an at least single-thread, spiral blade formed by twisting a flat sheet so as to have a continuous spiral surface; a screw conveyor 30 which is optionally a commercial screw conveyor; an agitation/circulation chamber 2 in which the agitation rotor 20 is rotated; a circulation/discharge chamber 3 in which the screw conveyor 30 is rotated and which is placed parallel to the bottom of the agitation/circulation chamber 2 and communicates with it.  Thus, when the agitation rotor 20 is rotated in the normal rotational direction and the screw conveyor 30 is rotated in the reverse rotational direction, while agitating garbage, the transfer direction of the garbage is reversed (i.e., counterclockwise in the figure), to agitate and circulate the garbage and to subject solid matter in the garbage to shear crushing. Also, after drying of the garbage, both the screw conveyor 30 and the agitation rotor 20 are rotated in the normal rotational directions respectively (i.e., each in the same direction as the other), to early discharge the garbage by cooperation of the agitation rotor 20 and the screw conveyor 30 while pushing the garbage into the screw conveyor 30 with the agitation rotor 20.
Patent JP-2002334296-A (JP)
Title: Device for editing three-dimensional chart
Inventor: YANAGIDA RYOICHI
IPC: G06F19/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To perform intuitive operation by realizing editing operation while displaying a three-dimensional chart. SOLUTION: An editing device is provided with a means for performing data operation with a three-dimensional display state as it is, a means for turning the chart at a designated position with the three-dimensional display state as it is, a means for dividing the chart, a means for extracting only a selected range with the three-dimensional state as it is and displaying the extracted range, and a means for making the range visible.
Patent JP-2002334517-A (JP)
Title: Recording device, recording method, and program
Inventor: YOSHIOKA SHINGO
IPC: H04N5/85
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To improve the operability and to suppress the capacity of an optical disk from being wasted. SOLUTION: When the start of recording is indicated at a time T11 and the stop of recording is indicated at a time T12, a DVD camcoder is set to the temporary stop state at the time T12. The address or the like of the optical disk at this time is preserved in a recording RAM. When the restart of recording is indicated at a time T13, the address preserved in the recording RAM is read out, and recording is restarted from a position of the optical disk corresponding to the address.
Patent JP-2002331840-A (JP)
Title: Fuel tank for vehicle
Inventor: HASEGAWA MAKOTO
IPC: F02M37/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank for a vehicle in which a sub tank can be consistently fixed to a tank body without degrading the strength. SOLUTION: In this fuel tank for the vehicle comprising the tank body 1 for storing a liquid fuel and the sub tank 5 which is provided on a bottom part in the tank body 1 to suppress the movement of the fuel in the horizontal direction when the attitude of the vehicle is changed, a protruded part 4 which is protruded inward of the tank body 1 is formed on the bottom part of the tank body 1, and an opening part 6 which corresponds to the protruded part 4 and has a flange 7 erected inward of the sub tank 5 in the peripheral edge thereof is formed on the bottom part of the sub tank 5. The opening part 5 is press-fitted to the outer periphery of the protruded part 4, the flange 7 is pressed against the peripheral surface of the protruded part 4, and the sub tank 5 is fitted to the tank body 1 and fixed thereto.
Patent JP-2002339924-A (JP)
Title: Fastening device
Inventor: MARUYAMA SUMIO
IPC: F16B7/18
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a fastening device facilitating the connecting work, having a high connecting strength, and being invisible from the outside so as to improve a respectable appearance. SOLUTION: This fastening device is provided with a pair of spherical nuts 11 and 12 having tooth shapes on their opposite surfaces, fastening device body 13 rotatably supporting them respectively, and a fastening bolt 14 having a male screw part 14a and a key groove 14b in the longitudinal direction in the outer circumference. The male screw part 14a of the fastening bolt 14 is threadly engaged with a female screw of the spherical nut 11, a key of the spherical nut 12 is inserted into the key groove of the fastening bolt 14, and the fastening bolt 14 is disposed orthogonally to the fastening device body 13 so as to be embedded in a first member.  The fastening bolt 14 is rotated and moved axially by a first bit geared with the tooth shapes of the both spherical nuts, the tip part is geared with a receiver nut fixed to a second member, rotated reversely to the first bit by a second bit 20 rotating the spherical nut 11 alone so that the first member and the second member are tensioned and fastened.
Patent JP-2002342038-A (JP)
Title: Disk device controlling execution order of commands
Inventor: HIRATSUKA YUKIE
IPC: G11B20/10
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To shorten access time and to improve the performance of a disk device by controlling the execution order of commands with both of read commands and write commands as objects. SOLUTION: At the time of read and write, read data and write request data are read to a cache 104 and managed. On condition that the write request data on the cache are not to be subscribed by the read data read by the read command, the execution order of the read command and the write command is controlled so as to shorten the access time.
Patent JP-2002341321-A (JP)
Title: Liquid crystal display panel and method for manufacturing the same
Inventor: AZUMA HIROSHI
IPC: G02F1/1339
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To ensure conduction between electrodes by preventing application of a conductive paint from shifting in the position and uniformizing the application state of the paint in a pair of electrode substrates of a liquid crystal display panel. SOLUTION: Out of a pair of the electrode substrate 1a, 1b each having a transparent electrode, the electrode substrate 1b is formed with a circular recess 9 on a position of application of the conductive paint 6 conducting between the transparent electrodes together. The conductive paint is applied to the circular recess 9 and at the same time a pair of the substrates are opposed and stuck to each other via a sealing part 4 and a spherical spacer 8.
Patent JP-2002343364-A (JP)
Title: Nonaqueous electrolyte solution secondary battery
Inventor: SUGIE JUNJI
IPC: H01M10/0525
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte solution secondary battery with low inner resistance and excellent self discharge characteristics. SOLUTION: The nonaqueous electrolyte solution secondary battery composed of a positive and a negative electrodes which can absorb and desorb lithium ion, and nonaqueous electrolyte solution generating hydrogen fluoride by reacting with water, is also provided with hydrogen fluoride decomposing agent. That is to say, hydrogen fluoride generated by the existence of water is converted into innoxious silicon tetrafluoride through reaction shown in formula (2) below. 3SiO2 +12HF→3SiF4 ↑+6H2 O...(2). The silicon tetrafluoride generated here is a gas at normal temperature, and is accumulated in the battery, but does not affect battery performance.