baber/WOPTO huggingface dataset:
Patent JP-2002286851-A (JP)
Title: System for providing user with data for predicting earthquake by its own responsibility
Inventor: SAITO JUNICHI
IPC: G01V1/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a system which provides the user of the system with data about electromagnetic wave noise and about actually happened earthquakes so that the user may predict the occurrence of an earthquake by its own responsibility. SOLUTION: Data about electromagnetic wave noise from observation points A-N are deleted as artificial noise except the data discriminated as synchronous data by means of the time identifying means 1A of the executing section 1 of this system. The system decides the electromagnetic wave noise other than the deleted artificial noise as natural electromagnetic wave noise and transmits the data about the natural electromagnetic wave noise and the data about actually happened earthquakes to the user. The user performs self-learning by reading the provided data and predicts the occurrence of an earthquake by its own responsibility based on the occurring state of the provided natural electromagnetic wave noise.
Patent JP-2002281841-A (JP)
Title: Sprinkling system
Inventor: NISHIMURA TAKUYA
IPC: A01G25/16
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkling system capable of performing the control of the sprinkling to extension machines existing at positions beyond the reach of a direct wireless signal from a remote controller. SOLUTION: This sprinkling system 1 is equipped with plural extension machines 2a to 2d controlling the sprinkling with sprinklers in accordance with a control command S01 , a remote controller 3 transmitting the control signal S01 to each of the extension machines 2a to 2d through a wires circuit and a main controlling device 4 connected to the plural extension machines through the wireless circuit. When the control command S01 is transmitted to optional extension machines among the plural extension machines 2a to 2d by the remote controller 3, each of the extension machines 2a to 2d transmit the command signal S01 directly or through the other extension machines to the main controlling device 4, and the main controlling device 4 transmits a control command S02 to optional extension machines directly or through the other extension machines.
Patent JP-2002284599-A (JP)
Title: Method for growing silicon carbide single crystal
Inventor: ARAI KAZUO
IPC: C30B29/36
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To develop a method for growing a single crystal for which silicon carbide powder is used as a raw material, which is free from the occurrence of void defects called micropipes, and which is almost free of screw dislocation and is of high-quality. SOLUTION: The crystal is grown by a growing method for a silicon carbide single crystal where, in an inert atmosphere and under the condition that pressure is in the range of 100-300 Torr, a raw material is heated to 2,200-2,300 deg.C that is 30-100 deg.C lower than the raw material, and the growing speed of the single crystal substrate is adjusted to <=70 μm/h. The crystal is also grown by a growing method for a silicon carbide single crystal where, in an inert atmosphere, an initially grown layer is formed while the initial temperature of the crystal substrate is made 2,250-2,350 deg.C and a growing pressure is made 100-300 Torr, and then the crystal is grown while the substrate temperature and the growing pressure are decreased gradually and finally to 2,200-2,250 deg.C and 1-20 Torr respectively.
Patent JP-2002290740-A (JP)
Title: Image processing apparatus and image forming apparatus
Inventor: ISHIGURO KAZUHIRO
IPC: B41J2/52
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image forming apparatus capable of correcting sharpness of an image appropriately in response to the density area of the image. SOLUTION: A mean value of lightness of a target pixel and a pixel peripheral thereto is calculated at a mean value data calculation unit 221, and a weight increase coefficient and a weight reduction coefficient are selected at a weight increase coefficient selecting unit 222 and a weight reduction coefficient selecting unit 223 based on the mean value of lightness. Next, a correction amount of density data of above target pixel is calculated at a density data correction amount calculation unit 226 based on any of the weight increase coefficient and weight reduction coefficient, and density data of the target pixel is corrected at a density data correction unit 227. Furthermore, only when above target pixel is a pixel of an edge portion, corrected density data is outputted from a selector 225.
Patent JP-2002287530-A (JP)
Title: Image forming device
Inventor: IDA AKIHIRO
IPC: G03G15/16
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To easily and surely prevent the uneven surface contact of a preliminary heating body with an intermediate transfer body caused by the thermal expansion (contraction) deformation of the preliminary heating body and the positional fluctuation of the intermediate transfer body occurring with the uneven surface contact in an image forming device of a transfer and fixing simultaneous system equipped with the preliminary heating body coming into surface- contact with the intermediate transfer body. SOLUTION: The surface of the preliminary heating body 40 coming into surface-contact with the intermediate transfer belt 20 is formed as a projecting curved surface 40a having a fixed curvature in a belt circulating moving direction B, and the end 40a of the heating body 40 on an upstream side in the direction B is attached to a supporting frame so that the heating body 40 can be displaced at least in a direction other than a direction (Z1) where it comes into contact with the belt 20 when it is thermally expanded and deformed.
Patent JP-2001340717-A (JP)
Title: Filter and water purifying system utilizing the same
Inventor: NISHIMURA MASANORI
IPC: B01D39/16
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a filter which can improve transparency of water by ozone purification at low cost and to provide a water purifying system utilizing the filter. SOLUTION: The water purifying system is provided with a water conveying pump 13, constituting an ozone supply means for supplying ozone water 3 to water 1 in a pool 100 is constituted of, an ejector 14, an ozone generator 15, a dissolving tank 16 or the like, a sand filter 12 provided at an upstream side of the ozone supply means and a filter unit 20 which incorporates the filter 21 provided with a filter layer 22 made of any among polyvinylidene chloride, polyvinyl chloride and silica series ceramics and makes the water 1 supplied with the ozone water 3 pass through the filter 21 and return to the pool 100.
Patent JP-2002299642-A (JP)
Title: Semiconductor element and its fabricating method
Inventor: HACHIMAN AKIHIRO
IPC: H01L29/47
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that mass production is difficult because a high quality large substrate of hexagonal system 4H, 6H-SiC can not be obtained and a problem that a good Schottky element of cubic system 3H-SiC can not be obtained. SOLUTION: A good structure of Schottky element suitable for mass production is provided using 3C-Si crystal. An element having good Schottky characteristics can be fabricated by inserting a silicon oxide film 3a, which does not block current injection from a Schottky metal layer 4, between a 3C-SiC layer 3 and the Schottky metal layer 4. A layer formed by implanting impurity ions into the 3C-SiC layer 3, a layer formed by etching the 3C-SiC layer 3 with a solution, a layer formed on the 3C-SiC layer 3 by vapor phase growth, or a layer formed on the 3C-SiC layer 3 after leaving in the atmosphere for five days or longer is effective as the layer 3a.
Patent JP-2002291972-A (JP)
Title: Slot machine
Inventor: FUKUSHIMA JUNZO
IPC: A63F5/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent an illegal action for generating many internal prize-winning in a special game, etc., which is performed by mounting an illegal board in a connection line between a start switch (165) and a main control means (200) and slightly delaying a signal from the start switch to be synchronized with a cycle with the random number counter of a lottery means (211). SOLUTION: A slot machine (100) is provided with a random number counter circuit (280) which incorporates a frequency dividing circuit (283) to changeover the frequency of a clock signal for a random number to be inputted to the random number counter (285) in the lottery means (211) which performs the lottery of prize-winning.
Patent JP-2002295914-A (JP)
Title: Seat type cold storage member and its manufacturing method, and cold storage apparatus and freezer using same
Inventor: ISHIZAKI YOSHIHIRO
IPC: C09K5/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive cold storage member, a cold storage apparatus, and a freezer excellent in durability and performance for a very low temperature freezer. SOLUTION: There is provided a seat type cold storage member in which at least one layer of particles comprising many small spherical structures and powdered pieces or fine powder structure having relatively uniform particle sizes are bonded and formed on one surface or both surfaces of a very thin seat shaped carrier, and a cold storage apparatus or a freezer using the seat shaped cold storage member. The particles are aligned utilizing an arrangement plate. Many small holes may be formed at substantially intermediate positions among small adjacent holes in the arrangement substrate of the seat carrier for improving gas flow passage efficiency.
Patent JP-2002299139-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 method of manufacturing a wound core, whose windings are less likely to untangle after it has been wound. SOLUTION: The tip part of a belt-like amorphous metal foil is attached to a winding shaft, the metal foil is wound in the prescribed number of times, the wound core is formed, the winding end part of the metal foil is cut, and the wound core is heat-treated in a temperature range of 200 to 600 deg.C, in a state of the winding start part and the winding end part of a winding mold being pressed to the wound core. By heat treatment it, the internal stress inside the wound core is relaxed, the wound core maintains its shape at a time when it is heat-treated, and its windings are made less likely untangle, thereafter.
Patent JP-2002304392-A (JP)
Title: Voice translation system
Inventor: MATSUDA TAKESHI
IPC: G10L17/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To establish a conversation by translating voice without an operator. SOLUTION: When two speakers using different languages as mother languages (used languages) talk to each other through a communication network 40, the voices uttered by the respective speakers are taken in by this voice translation system 10. The voice translation system 10 identifies the mother language of each speaker based on the voices uttered and taken in, translates the uttered voices based on the identified mother language and transmits the translated synthetic sounds to the respective speakers.
Patent JP-2001348397-A (JP)
Title: Erythromycin a derivative
Inventor: KANEKO TAKUSHI
IPC: A61P31/04
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a new macrolide compound useful as an antimicrobial agent and an antiprotozoal agent in mammals including a human being, birds and fish, and to provide a method for preparing the new compound and the new intermediate useful for the preparation, a medicinal composition containing the new compound, and a method for treating the bacteria and protozoa infectious disease in the mammals, the birds and the fish by using the new compound. SOLUTION: A compound represented by general formula (I), a pharmaceutically acceptable salt, prodrug, tautomer and solvate thereof are provided. Concretely a compound of formula (II) is exemplified.
Patent JP-2002169728-A (JP)
Title: Backup method and computer system
Inventor: SATOYAMA AI
IPC: G06F12/16
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To speedily back up data that is used by a computer, such as a mainframe, which uses a CKD format by a small-sized computer, such as a personal computer and a workstation, which uses a fixed-length block format. SOLUTION: A storage device 4 equipped with mutually different a 1st and a 2nd interfaces 420 and 430 is connected to a host 2 which has a 1st interface 210 and a host 1 which has a 2nd interface 110 through a switch 3. The host 2 obtains the storage location of data to be backed up as instructed by the host 1 and sends a command to the storage device 4, which reads out and saves the data in a backup device 5.
Patent JP-2002305227-A (JP)
Title: Wafer hand
Inventor: FUJIEDA SHUNJI
IPC: B25J19/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a thin wafer hand, with which dust will not occur, capable of moving into a wafer cassette, without contact to wafers horizontally stored over multiple stages. SOLUTION: By using a numerically controllable motor for the driving part of a crimping claw to be operated as a means for solving problems, an arm equipped with the crimping claw is attached to the rotary shaft of the motor and the wafer is crimped by turning the arm. In such a system, the driving part of the device is further covered with a cover having a suction port and the outflow of dust into a clean room is prevented.
Patent JP-2001348385-A (JP)
Title: Heterocyclic compound, method of producing the same and use thereof
Inventor: TASAKA AKIHIRO
IPC: A61K31/422
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a heterocyclic compound having tyrosine kinase inhibitory activity and a medicinal composition including the same. SOLUTION: The objective heterocyclic compound is represented by formula (1) [wherein m is 1 or 2; R1 is a halogen atom or a 1-2C alkyl which may be halogenated; one of either R2 and R3 is a hydrogen atom and the other is the group represented by formula (2) or formula (3) (wherein n is 3 or 4; R4 is a 1-4C alkyl group that is substituted with 1 or 2 hydroxy groups)] or is salt thereof.
Patent JP-2002028288-A (JP)
Title: Illumination display and variable display for pachinko game machine
Inventor: SUZUKI KATSUHIKO
IPC: A63F7/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a illumination display enhancing amusement in a Pachinko game by emitting a various kind of illumination colors with different light sources. SOLUTION: A display main body 15 in the state of a box frame is formed with its one side surface opening 20, and a translucent diffused plate 23 is adhered to the opening 20. The plural groups of light-emitting bodies 25a, 25b, 25c emitting different light-emitting colors are arranged on the other side surface in the main body 15 and divided by shielding members 19a and 19b projecting from the other side surface. The vertexes of the members 19a and 19b are provided at positions away from the plate 23.
Patent JP-2002057311-A (JP)
Title: Solid-state image sensing device
Inventor: ISONO HIDETO
IPC: H04N5/335
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image sensing device wherein influence due to radiant rays from a cover glass is reduced and light resistance of a color filter can be improved. SOLUTION: A solid-state image sensing element 2 having a color filter 3 is arranged in a package l. In the cover glass 4, the sum of concentration of U and Th is made at most 30 ppb, and Fe and Ti are contained in such a manner that the sum of concentration of Fe and Ti is made a value with which bleaching of the color filter which is caused by a light whose wavelength is shorter than the wavelength of visible radiation is restrained. The cover glass 4 is arranged in an upper part of the package 1 so as to face the solid- state image sensing element 2.
Patent JP-2002265178-A (JP)
Title: Safety installation for passenger transporting body
Inventor: KANEKO YOSHIAKI
IPC: B66B29/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To enhance safety and efficiency of mounting work to a fixed object of a compound type safety installation provided between a moving handrail for passengers moving in the climbing direction by a passenger transporting body and the fixed object such as a ceiling approaching the moving handrail and forming a wedge-shaped space. SOLUTION: A first safety installation 3 of a rod like body is provided in a hanging state in the wedge-like space Q formed between the moving handrail 1B and the fixed object 2 such as the ceiling. A substantially triangular second safety installation 4 is provided in a rear part of the first safety installation 3. The second safety installation 4 is fixed and supported on the fixed object 2. The first safety installation 3 is fixed and attached to the second safety installation 4 by a spring body 5 so that a certain interval m to the second safety installation 4 changes when an external force acts on the first safety installation 3.
Patent JP-2002314837-A (JP)
Title: Electronic apparatus and method of providing pay service
Inventor: TAMURA YOICHI
IPC: G06Q50/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which can be easily operated by any body. SOLUTION: An electronic apparatus is equipped with control buttons A, B, and C which enable a user to indicate that various kinds of operations are executed, a control unit 10 which controls the operations corresponding to the indication of operations inputted through the control buttons A, B, and C, and a storage unit 20 which stores a one-to-one corresponding relation between the indications of operations and the contents of operations. The control unit 10 refers to the above corresponding relation. Furthermore, the electronic apparatus is equipped with a communication unit 50 which communicates with a control server 100 via a network.  The storage unit 20 stores in a rewritable manner the one-to-one corresponding relation between the indications of operations and contents of the operations, and the control unit 10 updates the storage content of the storage unit 20 based on instructions which are sent from the control server 100 and received by the control unit 10 through the network and the communication unit 50.
Patent JP-2001354103-A (JP)
Title: Air bag arranging structure
Inventor: RASCH GEORG
IPC: B60R21/231
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To attain safety of an occupant by inflating an air bag by proper unfolding force even when the occupant is seated outside a normal position. SOLUTION: This air bag arranging structure is provided with at least one air bag 12 movable in the direction of a protective position for protecting the vehicle occupant 14 seating in the normal position by inflating in a normal protective state and at least one regulating means 16 for regulating an unfloding shock of the air bag by being influenced from the occupant 14 seating outside the normal position, and a maximum unfolding shock transmittable by unfolding the air bag, can be reduced for the occupant 14 seating outside the normal position by the regulating means 16.
Patent JP-2002309744-A (JP)
Title: Handrail with assembled elastic member
Inventor: YASUMOTO MAKI
IPC: E04F11/18
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a handrail with assembled elastic member capable of giving a fitting feeling to the hand of even a person having a weak grip force when griping it so that he can suitably grip the handrail to hold it. SOLUTION: This handrail to be provided to be held by a person comprises a handrail body 11 having a prescribed rigidity and mechanical strength as handrail and formed of a lengthy member so as to include at least the upper surface S of the handrail, and a rubber elastic member 12 longitudinally integrally mounted on the reverse side of the handrail body 11 to form the lower surface part K of the handrail.
Patent JP-2002313409-A (JP)
Title: Seal type lead acid battery device
Inventor: SHIOMI MASAAKI
IPC: H01M10/06
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an excellent seal type lead acid battery device with an increased service life and performance. SOLUTION: In this seal type lead acid battery device, electrolyte is held by using a liquid absorbing separator formed mainly of glass fiber, and gel electrolyte is disposed in a space between a plate group and an electric battery. The average fiber diameter of the glass fiber is 1.5 to 19 microns, and the battery is installed so that a surface where the plates and separator are stacked comes within ±20 deg. from a horizontal plane.
Patent JP-2002308111-A (JP)
Title: Steering device
Inventor: YAMAMOTO YOSHITAKA
IPC: B60R16/02
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a steering device as improvement of a conventional technique in which a switch bracket for a turn signal switch is welded fast to the end of a steering column tube, involving such a problem that a welding distortion may worsen the dimensional accuracy of the steering column tube. SOLUTION: At the end 4b of the steering column tube 4, a fitting projection 9 is provided extending in the axial direction. A fitting hole 8 is formed penetratively in a plate 7 whereto the turn signal switch is to be attached. The projection 9 is fitted in the hole 8, and a slip-off preventive projection 10 at the forefront of the fitting projection 9 is caulked fast to the surface 7a on the opposite side to the plate 7. This eliminates necessity for any welding process and ensures a high fixing strength.
Patent JP-2002310634-A (JP)
Title: Distance measuring instrument and distance measuring method
Inventor: MORIFUJI SHINJI
IPC: G01D5/245
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring instrument capable of measuring an accurate moving distance with high accuracy at a low cost, by minimizing the effects of temperature and humidity in an environment, where it is disposed, even it is affected by them. SOLUTION: This distance measuring instrument has a motor adding to its steps by rotating to a prescribed angle in response to a prescribed signal, a movement member moved by the driving force of the motor, an encoder for outputting an output value according to a moving distance of the movement member when the movement member is moved by the motor, a determination means for determining the moving distance of the movement means per unit output value outputted from the encoder, based on the number of steps added to by the motor, and a distance measuring means for measuring the moving distance of the movement member, based on moving distance of the determination means determined of the movement member per unit output value, outputted from the encoder and based on the output value outputted from the encoder.
Patent JP-2002317220-A (JP)
Title: Molten stainless steel treating method, and molten metal holding vessel used therefor
Inventor: KAWANISHI TATSUHIRO
IPC: C21C5/28
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a molten stainless steel treating method capable of easily deslagging the molten stainless steel, and re-pouring the sufficiently deslagged molten metal containing Ni and Cr in a converter type smelting furnace, and a molten metal holding vessel used therefor. SOLUTION: The molten metal holding vessel 24 comprises a holding vessel body 25, a tilting means 26 for deslagging, and a tilting means 27 for pouring the molten metal, and a slag discharge port 28 and a molten metal outlet 29 are arranged at the positions facing each other in the longitudinal direction on an upper end part of the holding vessel body 25. The slag 17 is easily and rapidly deslagged from the slag port 28 after receiving the molten stainless steel 16 and the slag 17 from the converter type smelting furnace 37, the deslagged molten stainless steel 16 is re-poured into the converter type smelting furnace 37 from the molten metal outlet 29 without any change, and smelted with stable decarburizing manner in a next step to manufacture excellent stainless steel.