baber/WOPTO huggingface dataset:
Patent JP-2002258898-A (JP)
Title: Voice recognition device
Inventor: NAKADA KOICHI
IPC: G10L21/0208
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem of voice recognition efficiency being very poor, because there is no way of knowing the start of a voice recognition operation desired by a user, the voice of the user himself is superimposed upon operation of a canceller for eliminating sound emitted persons/matters existing in a vehicle compartment, other than the user, and echoes, etc., exists in voice being a recognition object in a voice recognition device that does not have a speech switch, etc. SOLUTION: A level-deciding part 14 provided in this voice recognition device 1 detects voice recognition timing desired by the user, and first and second delay circuits 12 and 13 delay a voice signal, until recognizing the first command, and thus the occurrence of echo is prevented to enhance the voice recognition rate. In the case of performing voice recognition after the first command, the responsiveness of the voice recognition device on be improved, by controlling the delay quantity of the first and second delay circuits 12 and 13.
Patent JP-2002256484-A (JP)
Title: Void-free copper plating method
Inventor: UCHIDA MAMORU
IPC: C25D7/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To surely prevent generation of voids while adequately securing the leveling. SOLUTION: The void-free copper plating method for electrolytically plating copper with the plating liquid which does not contain a surface active agent, after immersing an article to be plated into a pretreatment liquid for the void- free copper plating, which contains at least one leveler consisting of a surface active agent, chloride, a nitrogen based organic compound, and a sulfur compound, comprises dividing the pretreatment liquid into the first pretreatment liquid containing levelers excluding the surface active agent, and the second pretreatment liquid containing the surface active agent, and immersing the article to be plated into the first pretreatment liquid, and then into the second pretreatment liquid.  The expected purpose is achieved by pretreating the article in divided 2 stages using the first pretreatment liquid excluding the surface active agent, and the second pretreatment liquid containing the surface active agent, and by pretreating the article in the order of the first pretreatment liquid for the first, and then the second pretreatment liquid.
Patent JP-2002265053-A (JP)
Title: Speed reducer for transport pipe
Inventor: FUKUSHIMA YUKIO
IPC: F16L55/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a speed reducer for a transport pipe capable of reducing crushing of particulate in storing the particulate represented by rice or the like. SOLUTION: A branch pipe 60 is drawn out of the midway of a first transport pipe 12, and an exhaust pipe 31 is drawn out of a storing tank 18 of a rice mill 16. The branch pipe 60 is provided with a first flow control valve 64, and the exhaust pipe 31 is provided with a pressure gauge 66, an orifice flow meter 68 and a second flow control valve 70. The meters and the flow control valves are connected to a control means 72. When the speed reducer 30 is thus constructed, the wind speed of the first transport pipe 12 can be obtained by the values from the meters. When the obtained wind speed is the wind speed exceeding a preset rice crushing rate, the first flow control valve 64 and the second flow control valve 70 are adjusted to reduce the wind speed of the first transport pipe 12, so that the rice crushing rate can be lowered.
Patent JP-2001297812-A (JP)
Title: Modular electrical connector
Inventor: DONALD K HERPER
IPC: H01R12/52
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a modular electrical connector of an array connector having a relatively large array pattern or multiple components forming parallel groups. SOLUTION: The modular construction of connectors is provided for reducing the effect of the difference of the thermal expansion coefficient between the connector and the circuit board underneath it. Each connector of the modular construction is mounted on a known circuit board or the like and it can house an integrated circuit chip carrier or can be mounted on other circuit board. The principle of solder surface tension and self-centering characterized in ball grid array(BGA) surface mounting technique is used for forming an array connector having a relatively large array pattern or multiple components forming parallel groups.
Patent JP-2002266458-A (JP)
Title: Embedded material for concrete slab
Inventor: UEDA TAMAFUMI
IPC: E04B5/48
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an embedded material for a concrete slab suitable for embedding a large number of piping. SOLUTION: This embedded material 1 for the concrete slab is composed of a plate-like synthetic resin foaming mold, and is characterized in that an upper surface side part of the embedded material is substantially kept solid, a plurality of piping grooves 3 and 4 opening on the under surface side of the embedded material are respectively pentratingly formed over the opposed other side walls from a side wall of the embedded material, and a concrete inflow preventive part 6 of a thin wall is formed so as to completely or virtually block up a cross section of the piping grooves in both end parts of the piping grooves.
Patent JP-2001335788-A (JP)
Title: Traction drive fluid
Inventor: MATSUNO MITSUO
IPC: C10N40/04
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To produce a traction drive fluid which can be used not only in a power transmission system but also in a hydraulic controlling system or a friction property controlling system of wet clutches. SOLUTION: A saturated polycyclic hydrocarbon compound having a pour point of <=-10 deg.C, which is obtained by hydrogenating a trimeric compound of a cyclopentadiene fused hydrocarbon compound resulting from the Diels-Alder reaction of cyclopentadiene, and further isomerizing the resulting compound, is used as the traction drive fluid.
Patent JP-2002262803-A (JP)
Title: Method for producing soybean milk dessert
Inventor: ARIHARA KOICHI
IPC: A23L11/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a new soybean milk dessert hardly having shape-keeping properties, and further having a semisolid shape, soft and special thick and smooth feeling, and the feeling of melting in the mouth. SOLUTION: This soybean milk dessert is produced by mixing raw materials including the soybean milk to provide a liquid mixture, adding an oil and fat composition to the obtained mixture, adding a bittern to the liquid mixture so as not to be solidified to provide a liquid mixture with the bittern, and heating the liquid mixture with the bittern to form a semisolid state.
Patent JP-2002269687-A (JP)
Title: Safe running support device
Inventor: KOYAMA TOSHIHIRO
IPC: G08G1/09
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a safe running support device capable of providing not only the information indicating the presence or absence of an obstacle but also the information by an information board while taking a situation occurring in an accompanying manner after the obstacle occurs into account. SOLUTION: A road for an automobile is provided with the information board for displaying a traffic situation in a curve section making it impossible for a driver to see far ahead in a section on the upstream side in the section making it impossible for the driver to see far ahead, a sensor head provided to monitor the traffic situation in the curve section making it impossible for the driver to see far ahead, a sensor head output processing device for processing an output of the sensor head, and a road side processing device having a function for performing computation for displaying the existence of a decelerating vehicle in front of an accident vehicle when the accident vehicle occurs in the part making it impossible for the driver to see far ahead on the information board based on the results of computation of a computing means.
Patent JP-2002267370-A (JP)
Title: Heating furnace and method for heating substance to be heated
Inventor: SHIMIZU HIDEFUMI
IPC: F27D19/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a heating furnace to effect a heat treatment with the temperature of a substance to be heated being directly measured. SOLUTION: In a state that the under surface of the substance 4 to be heated is supported by support bodies 3 in a furnace body 2, the substance 4 to be heated is heated by heaters 5a and 5b. A temperature sensor 8 having a sensor upper end part 8a being protruded to a position above a support body 3 with the substance 4 to be heated being not placed on the support body 3 and the sensor upper end part 8a bringing contact with the substance 4 to be heated by supporting the load of the substance 4 to be heated with the substance 4 to be heated being placed on the support body 3 is incorporated in a temperature sensor 8.
Patent JP-2002266336-A (JP)
Title: Underwater placing method, underwater placing instrument, and underwater placing ship
Inventor: NAGASE KYOICHI
IPC: E02D15/10
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an underwater placing method which places a huge quantity of reclamation materials while minimizing water pollution, and to provide an underwater placing instrument and an underwater placing ship. SOLUTION: According to the underwater placing method, the oscillation angle of a tube body 30 is adjusted, and when a lower end of a cylindrical member 54 reaches a sea bottom B, the lower end of the cylindrical member 54 sinks in detritus deposited on the sea bottom B. The reclamation material is squeezed through the interior of the tube body 30 in a manner making close contact therewith by screw blades 34. Then, the reclamation material squeezed out of a lower end 3010 of the tube body 30, collides with a rectifying member 52, and then it is directed toward the interior of the cylindrical member 54, followed by colliding with the interior of the cylindrical member 54, whereby it is upward filled from below in the cylindrical member 54. Further, the reclamation material 54 which has been declined in momentum (flow rate) overflows an upper end of the cylindrical member 54 out of the same, and the reclamation material which has been declined in momentum (flow rate) is sequentially deposited on the sea bottom B at an upper end of the cylindrical member 54 in a spreading manner, to thereby place the reclamation material.
Patent JP-2002269457-A (JP)
Title: Information service system, information providing terminal used for the system, information service method, and information providing terminal program
Inventor: ARITA SETSUO
IPC: G06Q30/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an information service system capable of maximally utilizing the information provided when an individual views a media program, an information providing terminal used for the system, an information service method, and an information providing terminal program. SOLUTION: In this information service system, information is collected from the viewers of a TV program through a public communication network 11, and points are provided for the viewers according to the collected information. The service system is constituted by having an interest information generating means for inputting viewed result information for each person generated as the result of viewing of the TV program from information providing terminals 8 and 10 located on the public communication network 11 and generating interest information for each person based on the information, an interest information input means for inputting the interest information for each person generated as the result of viewing of the TV program from the information providing terminals 8 and 10, a file administration means for administrating the interest information for each person by files,  and a point providing means for providing points to the viewer according to the input of the viewing result information for every person.
Patent JP-2002267947-A (JP)
Title: Observation optical system and observation equipment
Inventor: MOMOKI KAZUHIKO
IPC: G02B13/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to obtain high vibration- proof sensitivity while securing the arranging space of an image reversing system and a vibration-proof driving mechanism or the like between an objective optical system and an eyepiece optical system. SOLUTION: This objective optical system is constituted by arranging a 1st lens group 1 having negative refractive power and a 2nd lens group 2 driven to prevent image blur and having positive refractive power in order from an object side. When it is assumed that the focal distance of the entire system of the objective optical system is Fo, the focal distance of the 1st lens group is f1, the focal distance of the 2nd lens group is f2 and distance between the 1st and the 2nd lens groups is D12, they satisfy conditional expressions (1) 0.1<=-Fo/f1<=1.0, (2) 1.1<=Fo/f2<=3.0 and (3) 0.01<=D12/Fo<=0.2.
Patent JP-2002267328-A (JP)
Title: Refrigerator
Inventor: YAMATO KAZUE
IPC: F25D21/04
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerator of such a structure as the radiation pipe of a cooling system is arranged partially on the partitioner of the refrigerator in which the effect of the cooling system is enhanced by retarding intrusion of heat from the radiation pipe into the compartment trough a front face body. SOLUTION: The refrigerator comprises a refrigerator body 1 having a plurality of temperature band compartments, a partitioner 2 for sectioning the compartment, the front plate 22 fixed to the front part of the partitioner 2 while being coated with thermal insulation paint 23, and heat radiation pipes 18 of refrigeration cycle unit mounted on the rear side of the front plate 22.
Patent JP-2002271292-A (JP)
Title: Ofdm-transmitting device and method, and ofdm-receiving device and method
Inventor: ITO YASU
IPC: H04J11/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To decrease a non-linear distortion by the symbol, without changing the transmission power of a transmission signal itself. SOLUTION: An OFDM-transmitting device 1 for transmitting an orthogonal frequency division multiple(OFDM) signal comprises an OFDM modulation block 12, in which an input signal is subjected to inverse Fourier transformation by the symbol, to generate the OFDM signal of a base band; a DC component calculation block 13 for calculating the DC component of the OFDM signal in each OFDM symbol; and a DC component applying block 14 for adding the calculated DC component to the OFDM signal output from the OFDM modulation block 12 in each OFDM symbol.
Patent JP-2002281292-A (JP)
Title: Image reader
Inventor: HIRAO HIDENORI
IPC: H04N1/04
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To deal with even an application software at a client side which is incapable of processing images not standardized in size and also even on an occasion for waiting to read the entire manuscript at a designated scale factor. SOLUTION: The image reader is provided with two on-off mixed modes, outputs an image scaled at a designated scale factor over the entire manuscript in preference of the designated scale factor to a designated size with the mixed mode set on, or reads the manuscript at the designated scale factor in preference of the designated size to reading the image over the entire manuscript and outputs an image portion of the designated size with the mixed mode set off, but if the image is over the designated size, does not send out a portion exceeding the designated size. If the image is smaller than the designated size, it adds an image in a blank to agree with the designated size.
Patent JP-2001246096-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To markedly improve the interesting property of a game machine having a design display device and in which the game state can be set in an ordinary game state on the basis of materialization of the first conditions and in a special game state on the basis of materialization of the second conditions. SOLUTION: The game board 2 of a pachinko machine 1 has a operation opening 3 and a grand winning opening 4, and a display device 13 provided with a display section 13a is incorporated in the center of the game board 2. The display section 13a displays a plurality of designs, and design arrays are formed of designs of more than one kind. A control device 24 sets the game state in an ordinary game state on the basis of materialization of the first conditions and sets the game state in a special game state on the basis of materialization of the second conditions. The first and second conditions differ for the ordinary game state and the special game state.
Patent JP-2002224764-A (JP)
Title: Die set in which lightweight of driving block is achieved
Inventor: NODA KOTA
IPC: B21D37/10
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To achieve lightweight of a die set, improve its productivity and enhance safety in replacement of die sets. SOLUTION: A post base 1 and a post 2 are combined to constitute a post stand unit. A honeycomb suspensor 6 disposed between sandwich structure lower plate 5 and upper plate 8 is integrated to linear slide bushes 3 and a bush holders 4 in the cross sections A-A and B-B of a linear motion part, whereby a linear motion unit is constituted to be integrated into the post stand unit.
Patent JP-2002277132-A (JP)
Title: Pet bottle cooler
Inventor: SUGAWARA MOTOO
IPC: F25D11/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a pet bottle cooler improving cooling efficiency as a cooler for pet bottle exclusive use and functioned as a cold insulator even when a power source for cooling can not be secured being a small type and excellent in portability. SOLUTION: The pet bottle cooler comprises upper and lower cases 2 and 3 being cases to contain a pet bottle 1; an upper part heat transfer body 2a disposed in the upper case 2 to transfer cold air; a lower part heat transfer body 3a disposed in the lower case 3; a first bottom cover 4 of the case; and a second bottom cover 5 to cool the pet bottle 1. In a state that a power source can be used, it is used as a cooler and when a power source can not be used or cooling is completed, the second bottom cover 5 of the pet bottle cooler is removed, the first bottom cover 4 is mounted in stead of the second bottom cover and it is used as a cold insulator. Further, structure is provided to separate the upper part heat transfer body 2a and the lower part heat transfer body 3a from each other, partial cooling is practicable.
Patent JP-2002273552-A (JP)
Title: Flux for continuous casting
Inventor: MATSUO AKIRA
IPC: B22D11/108
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide flux for continuously casting steel having suitable melting characteristic with which development of sintered block or slag bear in a mold developed when the steel is continuously cast, is prevented and the stable casting is secured and also, the development of surface defect on a cast slab is prevented. SOLUTION: The flux for continuous casting is made by accumulating a high melting point material on the outer surface layer part in a hollow granular body flux used for continuous casting and is formed with almost three layers to the hollow granular body with different melting point material layers by changing the melting point materials in order into a low melting point material layer,  a middle melting point material layer and the high melting point material layer from the inner surface to the outer surface o the hollow granular body or formed with almost two layers of mainly the low and the middle melting point material layer on the inner surface and the high melting point material layer on the outer surface of the hollow granular body or formed with almost two layers of mainly the low molten point material layer on the inner surface and the middle and the high melting point material layer on the outer surface of the hollow granular body.
Patent JP-2002279894-A (JP)
Title: Manufacturing method of high color temperature lamp bulb
Inventor: GOTO KAZUO
IPC: H01J9/20
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a high color lamp bulb of high productivity which can form a colored layer on a surface of the lamp bulb with one coating operation and can get a lamp bulb emitting high color temperature white light. SOLUTION: The manufacturing method of the high color temperature lamp bulb emitting white color of color temperature between 3,700 to 9,000 K lies in applying coloring agent which comprises (A) gold fine particles having diameter of 1 to 100 nm, (B) an organometallic compound including at least one metal from titanium, zirconia, tin and nickel, (C) binder resin, and (D) organic solvent on a surface of a clear and colorless lamp bulb, and drying, the firing at 350 to 800 deg.C.
Patent JP-2002278034-A (JP)
Title: Heat developing device and heat developing method
Inventor: SUMI MAKOTO
IPC: G03D13/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat developing device and a heat developing method by which the inside of a heat developing part is easily maintained and clarified without causing the deterioration of an elastic body in the case of constituting the surfaces of members inside and around the developing part of the elastic body by providing a method for preventing a foreign matter such as flocculated gas substance from being accumulated on the surfaces of the members inside and around the developing part. SOLUTION: In this heat developing device, the heat developing part covered with a housing is provided with a heating member with which the photothermographic element carried at specified processing speed is brought into contact so as to perform heat development inside. In the device, a member for accumulating the flocculated gas substance is arranged in the housing.
Patent JP-2002275426-A (JP)
Title: Highly shielding coating composition, method for forming coating film and multilayered coating film
Inventor: ARIMA MASAMICHI
IPC: C09D201/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly shielding coating composition capable of forming coating films which each has a good shielding property, develops a high chroma color tone, and maintains the brilliant hue of a perylene-based pigment without increasing the content of the perylene-based pigment, to provide a method for forming a coating film, and to provide a multilayered coating film. SOLUTION: This highly shielding coating composition comprises the perylene- based pigment, an iron oxide pigment and a vehicle.
Patent JP-2001309449-A (JP)
Title: Method for increasing data transmission speed in is-95b system
Inventor: CHE KUNJIKU
IPC: H04W28/14
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To increase a data transmission speed in an IS-95B(International Standard-95B) system by transmitting maximum Inter-System Link Protocol(ISLP) frames to a control station as many as possible. SOLUTION: In the method for increasing a transmission speed of wireless data in the IS-95B system, in the process where an IWF(inter-working function) interface unit in an exchange coverts RF(frame relay) frame data transmitted from an IWF unit into an ISLP frame and the ISLP frame is sent to the control station, when the ISLP frame of a maximum size is not configured, the ISLP frame of a maximum size is configured via a recombination process with a succeeding FR frame, the resulting ISLP frame is transmitted (steps S160-S180).