baber/WOPTO huggingface dataset:
Patent JP-2002286600-A (JP)
Title: Collector for evaluating cleanness of atmospheric air
Inventor: SATO TOMOKA
IPC: B01J20/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To selectively and efficiently collect a compound easy to be adsorbed and deposited onto a semiconductor substrate out of contaminants of a very small amount in an atmospheric air in a clean room or the like, and to highly efficiently desorb the contaminant to evaluate precisely the collected contaminant easily in a short time. SOLUTION: The contaminant in the objective atmospheric air is adsorbed in order to evaluate cleanness of the atmospheric air, and the absorbed contaminant is desorbed to be analyzed, in this collector. The collector has 100 μm-40 mm of particle size and 0.02-5 m<2> /g of specific surface area, and contains particles of which the main component is silicon. The particle containing silicon as the main component comprises preferably SiO2 , and may have a silicon film coated on its surface.
Patent JP-2002283846-A (JP)
Title: Vehicle sun visor
Inventor: NONOYAMA TAKEKI
IPC: B60J3/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To eliminate an uneven touch on the surface of a sun visor caused by wiring implanted in the vehicle sun visor with electrical equipment, so that the touch is improved. SOLUTION: A squarely cut out, recessed part 8 is formed on the upper part of the back of a core material 21 of a sun visor body 2. A wiring cover 9, which can be fitted into the cut out recessed part 8, is provided integrally on the core material 21 via an integral hinge 10. A wiring groove 11a and 11b are provided on the cutout recessed part 8 and the wiring cover 9, respectively, in such a way that the wiring grooves 11a, 11b are opposed each other when the wiring cover 9 is fitted into the cutout recessed part 8, so that a hollow wiring passage 11 is formed. A surface skin 22 covers the wiring cover 9, as well as the core material 21. Thus, the uneven touch on the surface of the sun visor body 2 is eliminated.
Patent JP-2001307962-A (JP)
Title: Solid electrolytic capacitor and the manufacturing method
Inventor: NARADANI KAZUNORI
IPC: H01G9/028
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor and its manufacturing method of the solid electrolytic capacitor having small ESR and an improved capacity appearance rate. SOLUTION: A cathode foil is used, in which an etched aluminum foil is formed chemically in a solution of ammonium dihydrogenphosphate of 0.005-3% at 10 V or less and a Ti film is formed on the surface thereof in the cathodic arc plasma deposition method. An anode foil is used, in which a formation chemical-treatment is applied to the surface of an etched aluminum foil and a dielectric substance film is formed. A capacitor element is formed by winding the anode foil with the cathode foil. After the capacitor element is impregnated with EDT monomer, the capacitor element is impregnated with a butanol solution of ferric paratoluene sulfonate of 40-60% and heated for 30 minutes or more at 20 to 180 deg.C. Then, the surface of the capacitor element is coated with resin, and an aging step is carried out.
Patent JP-2002288067-A (JP)
Title: Support system, method and program for information processing equipment
Inventor: TAKANO IKUKO
IPC: G06Q10/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To allow a user to quickly and precisely grasp the state of information processing equipment when performing the support of the information processing equipment and quickly perform the support without having any trouble. SOLUTION: In order to browse a homepage 23 from a user PC 11 to be supported, the user accesses the top page of the home page. A server 24 comparatively diagnoses whether a module such as plug-in for browsing the homepage on and after the top page is loaded on the Web browser of the user PC 11 or not, judges the module to be lacked from the diagnostic result, displays it on the user PC 11, and inquires of the user whether the module is installed or not. The user presses an OK button when it desires the installation. The server 24 executes the installation of the module judged to be lacked which is stored in a memory part 27.
Patent JP-2002294472-A (JP)
Title: Corrosion prevention control method
Inventor: NISHIKAWA AKINOBU
IPC: C23F13/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To speedily grasp a corrosion preventing condition without manpower for monitoring the corrosion preventing condition. SOLUTION: This method is characterized in that a server device 30 of a corrosion-prevention control center 27 controls the corrosion prevention for ducts 1 buried in underground for feeding a city gas, based on protective potential measured with a protective potential measuring device 2; in that the protective potential at each point is collected to a control center 16 using an information network system for micro computer meters 10, constructed for automatic meter reading of the consumed city gas, and is transmitted to the corrosion- prevention control center 27 through an internet 26; and in that the control result obtained by the server device 30 for the corrosion preventing condition is informed back through the internet 26.
Patent JP-2002300004-A (JP)
Title: Surface acoustic wave filter
Inventor: ITO MIKI
IPC: H03H9/64
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave filter that has an excellent insertion loss and has an excellent amplitude and phase balance characteristics. SOLUTION: This invention provides the surface acoustic wave filter in which a balance signal electrode for balance input/output and an unbalance signal electrode for unbalance input/output is placed on a piezoelectric substrate 1, the balance signal electrode is formed by interdigitally opposing a plurality of interdigital signal electrodes among electrode fingers placed at both ends of one interdigital floating electrode or interdigital ground electrode and the interdigital signal electrodes adjacent to each other are opposed to each other in phase.
Patent JP-2002293196-A (JP)
Title: Method and device for displaying image of on-vehicle camera
Inventor: HIRAMA YUICHI
IPC: B60R1/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent false recognition of a sense of distance given to a driver when illustration data of distance indication or the like is superimposed on a picked up image of an on-vehicle camera and is displayed. SOLUTION: When a size and a scale of the picked up image change as a vehicle height changes, a size and a scale of the illustration data are changed in response to the change and are displayed in displaying the picked up image of the on-vehicle camera on a screen viewable from a driver seat, and superimposing the illustration data for the distance indication on the picked up image and displaying on the screen. Thereby, screen display which does not provide the false recognition to the driver can be achieved.
Patent JP-2002294448-A (JP)
Title: Method of crystallizing thin film
Inventor: NOSE KOICHI
IPC: C21D1/09
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of crystallizing a thin film, which can complete crystallization treatment for the thin film in a short time, without damaging a substrate on which the thin film is formed. SOLUTION: The method of crystallizing the thin film 2 formed on the substrate 3 comprises irradiating the thin film 2 in an amorphous state, with light 8 having wavelengths of an absorbing region showing an extremely high absorption rate, to convert the amorphous state of the irradiated region into crystalline.
Patent JP-2002291805-A (JP)
Title: Absorbable article
Inventor: TANAKA MASAHITO
IPC: A61F13/472
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an absorbable article continuing a deodorizing effect for a long time and having immediateness. SOLUTION: The absorbable article 1 comprises members, any of which contains a fiber material having a deodorizing substance made of an organic polymer material being substantially insoluble in water and having a functional group exhibiting a positive charge and a negative charge by ionizing in water and fixed to its surface. The member is disposed to be contacted with the liquid at a liquid absorbing time of the article 1.
Patent JP-2002295400-A (JP)
Title: Blower
Inventor: OHARA CHINAMI
IPC: F04D29/56
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a blower which can be installed at any place, and to provide a blower capable of freely moving clothes to be dried, avoiding obstacles, and drying the clothes. SOLUTION: This blower has a fan built therein, and comprises an inlet part having an inlet for sucking air and a heating means and an outlet part having an outlet for supplying air, and this blower can be installed at any place indoors by a rotary supporting part. The position for hanging the clothes can be freely changed by bending and rotating the outlet part in a recessed shape.
Patent JP-2002297886-A (JP)
Title: Stock option managing system, stock option managing method, information recording medium, and stock option managing program
Inventor: YOKOMIZO MASAMICHI
IPC: G06Q50/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a stock option managing system capable of remarkably saving the labor in a stock option executing company and capable of spreading stock option for large-scale right holders and executors. SOLUTION: In an executing company terminal device CM on the executing company side, the reading of the holding state of the stock option, registration of new right holders and executors, the change in attribute of the registered right holders and executors, the confirmation of the state of application for execution of the stock option, the confirmation of tax system in the foreign countries, and the setting of prohibition of the execution of right of the stock option are performed by connecting the terminal device to a server device SV through a network NW.
Patent JP-2002299140-A (JP)
Title: Method of manufacturing wound core
Inventor: ONO DAIGO
IPC: H01F41/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method in which cracks or the like of an amorphous metal foil will not be generated, when a noncircular wound core is manufactured. SOLUTION: A belt-like iron-based amorphous metal foil is wound for a prescribed number of times, the wound core is formed, and the wound core is deformed to a prescribed shape so as to be heat-treated in the temperature range of 200 to 600 deg.C into a state such that the prescribed shape is maintained. By heat treating it, an internal stress inside the wound core is relaxed, and the wound core maintains the shape at the time it is heat-treated.
Patent JP-2002292911-A (JP)
Title: Printing method, printing device, and time recorder
Inventor: IWAKI KOZO
IPC: B41J2/30
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce electric power required at a time by driving printing pins by dividing the operation into a plurality of times, and make the change of parts to be used for a power source or other electric circuits to more inexpen sive ones possible. SOLUTION: For this printing method, a printing is performed by a dot impact type printer equipped with a printer head, a moving mechanism for the printer head, and a control means. In this case, the printer head is equipped with a plurality of printing pins which are arranged in a row. The control means controls the printing motion to the printing pins and the moving mechanism for the printer head. In such a printing method, when characters and marks or the like are printed based on specified printing data, the printing pins which should be operated for each step movement of the printer head are operated while dividing the operation into a plurality of times within the same step.
Patent JP-2002299023-A (JP)
Title: Induction heating device
Inventor: HIROTA MOTONARI
IPC: H05B6/12
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a small and low-cost induction heating device by realizing a simple-structured, inexpensive heating coil capable of reducing the loss, especially in the high-frequency range. SOLUTION: An electrical conductor 11 is wound around in spiral form, and by using the stray capacitance, generated between the lines as a resonant capacitor, a resonant capacitor, which is originally a separate part, is dispensed with; and moreover, by reducing the increase of the resistance in the high-frequency range, the inexpensive and loss-reducing induction heating device can be realized.
Patent JP-2002293694-A (JP)
Title: Silicon carbide single crystal ingot and method of manufacturing for the same
Inventor: KATSUNO MASAKAZU
IPC: C30B29/36
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide single crystal out of which a single crystal silicon carbide wafer of a low defect and large caliber can be taken. SOLUTION: In growing the silicon carbide single crystal by a sublimation recrystallization method using a seed crystal, one or >=2 kinds of the gases selected from hydride of silicon, hydride of carbon or hydride containing silicon and carbon are incorporated into atmosphere inert gas and the silicon carbide single crystal is grown, by which the silicon carbide single crystal ingot having high quality is obtained.
Patent JP-2002301586-A (JP)
Title: Laser beam machining method and equipment, and method for manufacturing substrate
Inventor: KAWAHITO YOSUKE
IPC: B23K26/14
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method which suppresses the dimensional change, shape change and denaturation in the periphery of machin ing part by the influence of the heat generated during laser removing and ma chining, and also to provide a laser beam machining equipment. SOLUTION: The machining region 2 of a workpiece 1 is provided with substance 3 which absorbs the heat generated by the laser beam machining to the workpiece 1 and the workpiece 1 is removed and machined by the laser beam 4 and the thermal energy of the generated heat is released to the endothermic substance described above, by which dimensional change, shape change and denaturation in the peripheral part of the laser beam machining are suppressed.
Patent JP-2002304475-A (JP)
Title: Objective evaluation method for nursing service
Inventor: NAGAI YUSUKE
IPC: G06Q50/10
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for objectively evaluating a nursing service. SOLUTION: This method comprises specifying a problem in a patient state assessment, extracting a corresponding nursing intervention item from a database on the basis of the specified problem, determining a first quantitative evaluation value obtained by evaluating the degree of improvement of the problem after executing the extracted nursing intervention item, also determining a second quantitative evaluation value based on the difference between a primary evaluation by a patient at the specification of the problem in the patient state assessment and a secondary evaluation by the patient after executing the nursing intervention item, and determining and outputting the correlation between the first quantitative evaluation value and the second quantitative evaluation value as the objective evaluation result of the nursing business.
Patent JP-2002307208-A (JP)
Title: Cutting tool made of silicon nitride sintered body
Inventor: IGAI YOSHIHITO
IPC: B23B27/14
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool made of a silicon nitride sintered compact having excellent chipping resistance and wear resistance. SOLUTION: This cutting tool made of the silicon nitride sintered compact is formed of the silicon nitride sintered compact in which the orientation direction of crystal grain is controlled in a specific direction by the plastic flow of the crystal grain caused by compression-baking a premolding formed by compacting silicon nitride raw powder. The cutting tool made of the other silicon nitride sintered compact is formed of a silicon nitride sintered compact in which the major axis of crystal grain in the rake face of the cutting tool is controlled in a parallel direction to the rake face. In both cases, excellent chipping resistance is obtained by setting the X-ray intensity ratio of the rake face and at least one flank relief into a specific range.
Patent JP-2002313331-A (JP)
Title: Method for manufacturing paste paper for use in lead- acid battery
Inventor: KIMURA TAKAYUKI
IPC: D21H27/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive lead-acid battery having a long life. SOLUTION: Mechanical pulp is manufactured by grinding wood, and paste paper 1 is manufactured by papermaking the pulp. Paste paper for use in a lead-acid battery is manufactured by applying kraft lignin and a phenol derivative in this order to the paste paper 1 manufactured, and a negative electrode plate is prepared by pasting this to the both faces of an electrode plate formed by filling a pasty active material 14 in an expanded grid body.
Patent JP-2002307280-A (JP)
Title: Polishing tool, polishing method, and polishing device
Inventor: SHINADA KUNINORI
IPC: B24B41/04
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method, polishing tool, and polishing device assuring a good surface accuracy of the surface of an optical element of non- spherical type to be polished as improvement of a conventional technique in which the flexibility of the polishing tool is improper not allowing polishing in good workmanship to result in a low surface accuracy of the optical element. SOLUTION: The polishing tool for the optical element having a polisher 11 to polish the optical element and a supporting tool to support the polisher is structured so that the void between the polisher 11 and supporting tool is filled with an electroviscous fluid 12, and polishing is conducted while a voltage is impressed on the electroviscous fluid 12, and thereby the flexibility of the polishing tool can be made proper according to the polishing process, which allows establishing a good surface accuracy of the surface of the optical element as a workpiece 19.
Patent JP-2002314744-A (JP)
Title: Network distributor
Inventor: TANAKA HIDEKI
IPC: H04N1/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a convenient network distributor that can prevent a user from waiting the execution of processing for a long time, in front of an image input/output device. SOLUTION: The network distributor 13, that distributes image data read by an image input output device 10 and data stored in a local storage 12 to a network, sets priority of the data in accordance with the type of distribution request sources (10, 20, 30) and is subjected to software control, so as to distribute the data sequentially to the request source according to the request with higher priority.
Patent JP-2002310879-A (JP)
Title: Real time nanometer scale position measuring method and device
Inventor: YOKOYAMA HIROSHI
IPC: G01B21/30
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide positioning with high detection accuracy in a nanometer scale. SOLUTION: In the method, an electric field has a surface periodically changing to position, and real time nanometer scale position measurement is carried out by relatively moving space coordinates of the periodic electric field to a probe. A relative lateral moving distance between the probe and an object with a surface is measured by detecting a current and force generated by the moving electric field by the probe and calculating its result.
Patent JP-2002312998-A (JP)
Title: Disk loading mechanism for disk unit
Inventor: SAKAMOTO SHIGERU
IPC: G11B17/04
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a disk loading mechanism for disk unit in which a blacklash never occurs without energizing a trigger member with a spring in disk clamping. SOLUTION: This disk loading mechanism for disk unit has a stopper 2b for stopping a disk 10 fed to a playing position, the stopper 2b is supported by a clamp arm 1 to be turned by being pushed by the disk 10 so as to turn a trigger member 2 for starting clamp operation around a spindle 2c with respect to the clamp arm 1 and is also turned vertically together with the clamp arm 1, and the spindle provided on one side of the trigger member and a chassis is fit into a hole 2d provided on the other side when the trigger member 2 is turned downward in disk clamping, the point of the spindle is provided with an inclination, and the trigger member 2 is turned so as to separate the stopper from the disk due to the contact of the inclination with the hole in disk clamping.
Patent JP-2002306436-A (JP)
Title: Instrument for monitoring biological information of animal
Inventor: UCHINO TOMIYA
IPC: A61B5/1455
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the performances of an instrument for monitoring biological information of animals. SOLUTION: A respiration monitor 1, an oxygen monitor 2 and an electrocardiogram monitor 3 are mounted on an animal. Their measurement signals are taken into a monitoring section 30 through a transmission section 6 and a reception section 7. The monitoring section 30 obtains a fluctuation of a heartbeat period, in addition to ETCO2 , SpO2 and ECG, displays and monitors.
Patent JP-2002306779-A (JP)
Title: Ball-putting out device for game machine
Inventor: INOUE MASASHI
IPC: A63F7/02
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize the structure around a sprocket, and increase the detecting precision of a ball-detector. SOLUTION: The sprocket 6 rotates by the weight of a ball 4 when a claw 24 is separated from a ratchet 28 by the operation of an electromagnetic solenoid 15 during a ball putting-out. In this case, during the ball putting-out, the speed of the rotation of the sprocket 6 becomes higher accompanying the passing of the ball putting-out period of time. Then, the ball 4 is pinched by a braking protuberance 38, which protrudes into a ball passage 1 from a passage formed body 3, and the opening of a recess 8, which takes in the ball 4 into the sprocket 6, for a moment by the centrifugal force from the sprocket 6. Then, the ball 4 brakes the rotation of the sprocket 6.
Patent JP-2002306272-A (JP)
Title: Seat for vehicle and its manufacturing method
Inventor: NAKAMURA MITSUMASA
IPC: B29C44/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle easily forming an innovative and sharp design and having superior recycling performance by using a foam for a cladding and to provide its manufacturing method. SOLUTION: This seat S for the vehicle is provided with, at least, a seat area 11 and a seat part 10 supporting the seat area 11. The seat part 10 is obtained by forming the foam into a prescribed shape as the cladding.
Patent JP-2002316631-A (JP)
Title: Hydraulic pressure control device and brake hydraulic pressure control device
Inventor: TANAKA YOSHITO
IPC: B60T8/1761
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent hunting by making a feed current to a linear valve which is switched from the closed state to the opened state in the case where a current being larger than an operation starting current is fed thereto to an appropriate amount. SOLUTION: A hunting level is defined as a larger value as the number of times of determinations, in which an interval switched from the closed state to the opened state of a boosting linear valve and a reduction linear valve is short, is larger. In the case where the hunting level is high, a hunting tendency is high than that of the case where it is low and a possibility that the hunting is generated is high. Therefore, in the case where the hunting level is high, if a current fed at the time of opening of the valve is made small, a timing switched from the closed state to the opened state can be delayed to inhibit the hunting.