baber/WOPTO huggingface dataset:
Patent JP-2002324344-A (JP)
Title: Turntable of spindle motor and its manufacturing method
Inventor: MIYAHARA KENICHI
IPC: G11B17/028
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To surly prevent a ring-shaped magnet, which absorbs and holds a clamper, from deviating from the turntable of a spindle motor with a simple structure. SOLUTION: The turntable 2 is fixed in the shaft 1 of the spindle motor, and the ring-shaped magnet 3 is inserted in a bottomed annular groove 4. The ring-shaped magnet 3 is fixed by a sleeve 5 which is inserted and fixed in a boss part 2b forming the inner circumference of a ring-shaped hole 5.
Patent JP-2002323535-A (JP)
Title: Inspecting method for semiconductor element
Inventor: NAGAI NORIYUKI
IPC: H01L21/66
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that joint strength between a bump and an electrode of a semiconductor element is lowered by a contact mark formed by a probe needle when the bump (protruding electrode) for electrically connecting the semiconductor element to a wiring board at the electrode of the semiconductor element since the tip end of the probe needle is largely pushed forward from the root, and an aluminum film of the electrode is largely cut off. SOLUTION: The probe needle is brought into contact with an electrode of a semiconductor element, and good or bad of electric characteristics of the semiconductor element is judged in the state where an angle between the electrode of the semiconductor element and the tip end of the probe needle in contact with the electrode of the semiconductor element is larger than 90 degrees.
Patent JP-2002320935-A (JP)
Title: Dust remover
Inventor: OTSU YASUHIRO
IPC: A47L5/24
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a dust remover which doesn't scatter dust around when one dusts one's clothes. SOLUTION: The dust remover 10 consists of a rotating body 11 which has a brush 16; a motor 13 to drive the rotating body 11 rotationally; a wing 17 which is provided around the rotation axis of the rotating body 11 and which generates the air flow to absorb the dust from the brush 16; and a dust receiving part 18 which receives the absorbed dust. Also, a lot of small holes 18C are formed at the side wall of the dust receiving part 18, and a filter is installed inside of the side wall. The dust absorbed in is received by the filter in the dust receiving part 18, and is accumulated in the dust receiving part 18.
Patent JP-2002330166-A (JP)
Title: Communication device and communication control method
Inventor: KUWABARA SOICHI
IPC: H04W84/12
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio device and communication control method that assure reliable communication even if resources are lacked. SOLUTION: In a communication device that has a radio side interface and a fixed side interface and acquires resources for each call from the common resources for each call to allocate them to each call as the occupied resources, a first means (14), which predicts the required amount of resources that surpasses the amount of the occupied resources along with reduction in the radio transmission rate, and a second means (17) which acquires the predicted amount of resources from the common resources to allocate to the occupied resources, are provided.
Patent JP-2002010795-A (JP)
Title: Method for producing antibacterial compound
Inventor: MAEKAWA YOSHIO
IPC: C12P1/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial compound useful in medical, agrochemical and industrial fields. SOLUTION: This method for producing the antibacterial compound comprises inoculating a live microbial cell of bacterium sp. FERM BP-5,479 belonging to the genus Pseudomonas in a compound of a hydroxybenzene and culturing the bacterium. The antibacterial compound obtained by the method is the compound of a hydroxybenzene which is universally distributed in a plant body, produced by utilizing the bacterium living in a natural world and usable in various uses as an environmental coordination type antibacterial medicine.
Patent JP-2002028026-A (JP)
Title: Packaging and applicator device
Inventor: GUERET JEAN LOUIS
IPC: A45D33/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To improve devices of the type provided with an applicator and to package and supply a distributable substance of a related liquid concentration. SOLUTION: The packaging and applicator device 1 of the type provided with an applicator comprises an application portion and a receptacle capable of being closed. The receptacle defines a first housing 2 for the substance and a second housing 6 which, in the closed position of the receptacle, receives the application portion 25 of the applicator. The first and second housings communicate via an opening of cross-section that is substantially identical to that of the first housing, and the opening enables the application portion to be put into contact with the substance. The second housing defines a bearing surface 7 around at least a portion of the opening so as to limit the pressure that can be exerted by the application portion 25 on the substance P when the receptacle is closed.
Patent JP-2002332749-A (JP)
Title: Repairing and reinforcing construction method with fiber strand
Inventor: NAGASAWA YASUNORI
IPC: E04G23/02
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To effectively repair and reinforce a structure and a member of concrete construction using a fiber strand. SOLUTION: The long and flexible fiber strand 2 formed by bundling high strength reinforcing fiber such as carbon fiber is wound around an object for repair and reinforcement and fixed with resin. The fiber strand is previously impregnated with resin in the unhardened state, and the resin is hardened by operation from the outside after winding. A beveling adjusting material formed of material with strength not less than the strength of the object is mounted to the object to form a curved surface at a corner part, and the fiber strand is wound on the outside of the beveling adjusting material. Thermosetting resin is used as the resin, and the resin is hardened being heated by a heater 3 or heated by applying a current to the fiber strand by a power unit 4 to generate heat.  Or photo-curable resin is used as the resin, and the resin is hardened by the irradiation of light from the outside by a light projecting means such as a light projector 5.
Patent JP-2002291516-A (JP)
Title: Cellular phone strap with a lens attachment
Inventor: YANAGI FUSAKO
IPC: A45C13/30
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a cellular phone strap with a lens attachment which can be readily grasped and therefore is useful for reading the characters on the phone or the display. SOLUTION: A string or a chain (2) running through the hole of a cellular phone (1) is provided with a frenel lens (3).
Patent JP-2002330851-A (JP)
Title: Floral offering stand
Inventor: SAITO TAKANORI
IPC: A47G7/04
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a floral offering stand light to be easily carried, and allowed to be enough prepared and placed in a required number even if a storing place is narrow. SOLUTION: This floral offering stand is constituted by four supports and a flower basket receiver member, and casters are mounted on the lower ends of the supports. The receiver member is so constructed that a support rod laid between the opposite supports is pivoted at the respective centers of the adjacent paired support rods, and three supports are bound to each other by a connecting member so that the support rods intersect each other like a cross.
Patent JP-2002345242-A (JP)
Title: World wide power supply
Inventor: HISADA SHIGERU
IPC: H02M3/335
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply whose loss is small over a wide range of input voltage. SOLUTION: A schottky junction IGBT is used as an output transistor 13 in an RCC switching power supply 2 wherein a switching frequency becomes high when the input voltage becomes high. In the schottky junction IGBT, since a small number of carriers is injected to a low concentration layer, conductivity modulation is generated and continuity resistance is smaller than that of a MOSFET. On the other hand, since the amount of the small number of injected carriers is small, the switching speed is faster than that of the PN junction IGBT and a switching loss is smaller than that of the PN junction IGBT.
Patent JP-2002339760-A (JP)
Title: Method and device for gas turbine power generation
Inventor: NAKAHARA MITSUGI
IPC: F02C7/143
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent the icing of heat transfer tubes in an extremely low temperature cold accumulation tank inside by removing moisture and carbon dioxide form intake air forming the material of liquid air, to reduce the maximum value of compression power of the material air, and realize stable vaporization without depending upon an evaporation position inside the heat exchange tube in the evaporation of the liquid air by the heat tank in a gas turbine power generating plant of liquid air utilizing energy storage system. SOLUTION: A moisture and carbon dioxide in intake air is removed by a first absorber, and the adsorber is operated regeneration by a second adsorber using heated air in the cold tank. Liquid air is sprayed in the intake air to lower the air temperature so as to lower the maximum value of the compression power. To provide the stable evaporation by the cold tank, the heat transfer tubes inside the cold tank are positioned horizontal, and a pressure regulating means is installed at an outlet.
Patent JP-2002345034-A (JP)
Title: Portable telephone device
Inventor: ARIMURA MINORU
IPC: H04W68/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone device, with which speaking or automatic recording can be performed as it is by utilizing operation to be performed in the case of call incoming, complicated operation is not required and operability is improved. SOLUTION: This portable telephone device is provided with a casing opening/closing detecting circuit for detecting opening/closing of first and second casings, an antenna elongating/contracting detecting circuit for detecting elongating/contracting of an antenna, a radio circuit part for modulating/ demodulating a received signal from the antenna and performing data processing and a control circuit part for performing an incoming response from the radio circuit part when there is output from both the casing opening/closing detecting circuit and the antenna elongating/contracting detecting circuit and when the first and second casings are opened and the antenna is elongated in the case of call incoming, speaking is enabled by immediately responding to call incoming.
Patent JP-2002344799-A (JP)
Title: Electronic camera, recording medium, and electronic camera system
Inventor: TOYODA TETSUYA
IPC: H04N101/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera system that relieves the load for setting an electronic camera imposed on the part of the user. SOLUTION: Image processing parameters are recorded, in advance to a memory card 2. The electronic camera 1 conducts image processing setting, on the basis of the image processing parameter read from the memory card 2. Thus, the loading of image processing setting imposed on the user can be eliminated. Or the electronic camera 1 acquires a print correction value being image forming instruction information, when a printer 3 (or a PC 5) forms a print image, on the basis of the read image processing parameter. Thus, the load of the setting required to acquire the print correction value imposed on the user can be eliminated.
Patent JP-2002342611-A (JP)
Title: Auction proxy server, method for managing exhibition object using the same, and exhibition object management program
Inventor: NAKAO YASUSHI
IPC: G06Q30/08
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an auction proxy server capable of surely and quickly coping with the handling of an illegal object or an exhibition object by a malicious exhibitor, and to provide an exhibition object managing method using the auction representative server, and an exhibition object management program. SOLUTION: This auction proxy server connected to a public communication line network to which more than two consumer terminals are connected and for providing exhibition information comprising at least exhibition object information and exhibitor information transmitted from one consumer terminal to the consumer terminals to make a successful bid, is provided with an exhibition rejection information storing means storing one piece or more exhibition object information that inhibits exhibition and an exhibition deciding means for deciding the approval/rejection of exhibition of the exhibition information on the basis of the exhibition object information to store the approval/rejection of exhibition in the exhibition rejection information storing means.
Patent JP-2002337697-A (JP)
Title: Snow slider
Inventor: HIRANO MAREFUMI
IPC: B62B13/04
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To relatively inexpensively provide a snow slider having high safety, stability, and steering performance during sliding, and facilitating carrying and storing. SOLUTION: This snow slider 1 is structured by a main body 5 composed of a steering portion 2, a feet supporting plate 3, and a connecting pipe 4; a front sliding plate 6; and a rear sliding plate 7. The steering portion 2 is attached while penetrating the connecting pipe 4. A handle 23 is fixed on an upper part of the steering portion 2 by a handle stopper 24, and can be inwardly folded in an unused state. The steering portion 2 has a structure capable of contracting, and the height of the steering portion 2 can be adjusted to the half of the maximum length. A rocking mechanism 8 of the feet supporting plate 3 and the connecting pipe 4 is fixed by stopper 84, 85, and can be folded by releasing the stoppers 84, 85 in an unused state. Therefore, by folding in an unused state, carrying is facilitated, and storing space is saved.
Patent JP-2002340297-A (JP)
Title: High-pressure gas feeding equipment
Inventor: KOBAYASHI ATSUSHI
IPC: F17C9/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide high-pressure gas feeding equipment having a small-type and high-performance steam type vaporizer, capable of continuously operating a pump for a long time by efficiently utilizing an advantage of being carriable and installable in an integrated state with the pump, and feeding the gas of a temperature close to the atmospheric temperature. SOLUTION: This high-pressure gas feeding equipment is provided with the pump 20 boosting low-temperature liquefied gas and a vaporizer 30 vaporizing the low-temperature liquefied gas after raising the pressure. The vaporizer 30 stores heat exchangers 34, 35, and 36 introducing and vaporizing the low- temperature liquefied gas after boosted and an auxiliary heat exchanger 37 introducing and heating a part of the low-temperature liquefied gas boosted by the pump or, at least, a part of gas vaporized in the pump in a heat exchange tank 33 for introducing a heat medium such as steam or hot water. This equipment is also provided with a route (heating pipe 26) feeding the gas heated by the auxiliary heat exchanger 37 as antifreezing gas of the pump 20.
Patent JP-2002342164-A (JP)
Title: Storage device, data processor, and method for controlling storing part
Inventor: SHIBUYA HIROFUMI
IPC: G06F21/62
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To enable individual control of each storage area. SOLUTION: When a storing part (12) is configured including a semiconductor storage device capable of storing information, the storing part is logically divided into a plurality of storage areas, management information that can perform individual control of access from the outside for each of the storage areas is also made to be a table (13), the management information is provided with control information for inhibiting access to predesignated storage areas among the plurality of storage areas, and the external access to the particular storage areas is limited according to the control information.
Patent JP-2002019885-A (JP)
Title: Power type cap removing tool for removing cap from bottle container or vial
Inventor: THOMAS GLENN E
IPC: B67B3/14
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a tool for removing a cap from a bottle container or a vial wherein a substituent plunger and a jaw are used, and the action for removing a cap is performed by a motor. SOLUTION: The power type tool has a vertically directed housing part which is held by a user to carry out a cap removing action. A plunger 130 is moved downward to close, at first, a plurality of jaws 70, and the plunger is then moved downward to perform a cap removing action by a motor 90 for removing a cap from a bottle container or a vial, while the plunger is coacting with the jaws. A means is provided to adjust the starting point of a cap removal cycle or a high limit of the plunger, and to adjust the end point of a cap removing work or a low limit of the plunger.
Patent JP-2002345671-A (JP)
Title: Shower unit
Inventor: ASAMI SUNAO
IPC: B05B1/18
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To cope even with a relatively small bathroom of an apartment or the like and to improve installability to enable installation without the need of constructions, in a shower unit provided with a plurality of shower nozzles and capable of jetting hot water over a wide area. SOLUTION: A flow passage 3 is communicated to a plurality of shower nozzles 2 jetting hot water, the shower nozzles 2 are arranged on a shower unit main body 1 and the shower unit main body 1 can be freely attachably and detachably fixed to an optional position.
Patent JP-2002352655-A (JP)
Title: Non-contact switch
Inventor: HARAMOTO SHINJI
IPC: H01H13/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact switch of a simple structure. SOLUTION: When a key top 6 is located at an initial position, light emitted from a light source 1 is received by a first light detecting device 3. The output signal from the first light detecting device 3 is discriminated by a discriminating device and is discriminated as not operating. When an operator operates the key top 6, also a prism 2 constituted ascendably/descendably and integrally with the key top 6 is pushed down, and thereby light emitted from the light source 1 is refracted by the prism 2 and outgoing light from the prism 2 is received by a second light detecting device 4. The output signal from the second light detecting device 4 is inputted into the discriminating device and is discriminated that the operator operates the key top 6.
Patent JP-2002345437-A (JP)
Title: Method for manufacturing salted whale skin
Inventor: MINAMIOKA MASUO
IPC: A23L17/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a salted whale skin capable of obtaining a salted product almost similar to a salted whale skin at a low cost by reusing a useful resource of skins of dolphins, or the like. SOLUTION: The manufacturing method comprises a salting process for slating skins of dolphins, a laying process for laying the salted product obtained in the salting process for a specified period at a cold place, a cutting process for cutting the skin of dolphin obtained in the laying process, a stirring process for mixing the skin pieces of dolphin obtained in the cutting process with rice bran and stirring the mixture, a bleaching process for bleaching the mixture obtained in the stirring process by dipping them in a liquid of a bleaching agent, a washing process for washing the skin pieces of dolphin bleached in the bleaching process with a washing liquid, and a salt pickling process for salt pickling the skin pieces of dolphin washed in the washing process.
Patent JP-2002350112-A (JP)
Title: Apparatus for detecting aligned winding irregularity
Inventor: MURATA TADAHIRO
IPC: G01B11/04
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To detect winding irregularities with high reliability by enabling it to be surely obtained whether an imaging signal is strong or weak even when a surface state of a welding wire 20 changes. SOLUTION: The apparatus comprises a monitor camera 15, a signal regulator 23 and a winding irregularity detector 61. The monitor camera 15 images an entire winding region of the welding wire 20 wound round a spool 4 and outputs the imaging signal of a signal voltage corresponding to a quantity of reflecting light of the welding wire 20. The signal regulator 23 amplifies the imaging signal in a state in which an amplification ratio for the signal voltage not smaller than a folding point designation voltage becomes larger than an amplification ratio for the signal voltage smaller than the folding point designation voltage, thereby forming an imaging adjustment signal.  The winding irregularity detector 61 acquires whether the quantity of reflecting light from the welding wire 20 is strong or weak as a binarization signal by binarizing the signal voltage of the imaging adjustment signal through comparison with a predetermined threshold and detects the presence/absence of winding irregularities on the basis of the binarization signal.
Patent JP-2002353967-A (JP)
Title: Trace system, and trace method
Inventor: HAMANO MASAKI
IPC: H04L12/26
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can trace input output signal data on real-time basis, without causing loss or delays of data in the case of tracing the data. SOLUTION: A hub 120, provided with a point-to-multipoint function, is placed between an ATM switch 100 and a communication unit 110 and the hub 120 also transmits the signal, which is the same as the signal sent/received to/from the communication unit 110, to a trace device 140. Then the trace device 140 traces the signal from the hub 120.
Patent JP-2002350473-A (JP)
Title: High input impedance circuit and alternating current signal voltmeter using it
Inventor: NAKAZAWA TOSHIO
IPC: H03F1/56
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem of not being able to accurately measure voltage or waveform due to low input resistance and a necessity of adjustment work for correcting a frequency characteristic. SOLUTION: The voltage to be measured is divided by first and second capacitors C1 and C2, and the divided voltage is inputted in a bootstrap circuit. Since the input resistance becomes very high and a voltage dividing circuit can be substantially composed by only capacitors, the voltage can be accurately measured in a circuit with high output impedance and the adjustment work of correcting the frequency characteristic of the voltage dividing circuit becomes unnecessary.
Patent JP-2002358985-A (JP)
Title: Fuel cell
Inventor: KONSAGA TORU
IPC: H01M8/02
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell in which fluctuation of tightening load of the stack can be made small even if thermal expansion and contraction or creep deformation are brought about in the fuel cell. SOLUTION: This is a fuel cell in which an end-plate 22 is arranged at both ends in the cell lamination direction of a cell stack body, and the both end-plates are tightened by a tightening member 24 by applying stack tightening load on the cell stack body, thereby a stack 23 is structured. And a pressure plate 26 is arranged on the inside in the cell lamination direction of the end-plate 22A at one end of the stack, and a load fluctuation reduction mechanism 32 made of at least one coned disc spring is arranged at least at one place of the end-plate 22A, the pressure plate 26, or between the end-plate 22A and the pressure plate 26.  The ratio of effective height/plate thickness of the coned disc spring is set in the range of 1.3-1.5, and/or the ratio of inner diameter/outer diameter of the coned disc spring is set in the range of 0.4-0.7, and the inclination angle of the coned disc spring is inverted or in the vicinity of inversion.