baber/WOPTO huggingface dataset:
Patent JP-2003254346-A (JP)
Title: Rolling bearing fitting structure
Inventor: NOMURA KEISUKE
IPC: F16C33/58
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve rigidity of a knuckle 16, to which a rolling bearing 1 is to be fitted, and to simplify the structure of an outer ring 13 to be fixed to the knuckle 6 in the structure for fitting a rolling bearing 1 to be used for a hub unit for a vehicle.  <P>SOLUTION: This is the structure for fitting the rolling bearing 1 for supporting a shaft body 2 freely to turn in relation to the knuckle 6. An edge of an outer ring 13 of the rolling bearing 1 is provided with a flange 13a extended outward in the radial direction, and the knuckle 6 has an annular plate part 6a formed with an opening part 61, through which the shaft body 2 can pass, and the knuckle 6 is provided with a positioning projection 62 for abutting on the peripheral surface 13b of the flange 13a, and the inner peripheral surface 61a of the opening part 61 of the knuckle 6 is positioned on a shaft body 2 side thereof close to a base part of the flange 13a. The peripheral surface 13b of the flange 13a is made to abut on the positioning projection 62 to position the rolling bearing 1 in relation to the knuckle 6, and the flange 13a is fixed to the knuckle 6 by a bolt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324064-A (JP)
Title: System and method for acceleration of text input of ideography-based language such as kanji character
Inventor: FUI SUU
IPC: G06F3/0346
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a Chinese text input system using an eye tracking technique usable for computer inputting of kanji character. SOLUTION: The system composed of two main components. More specifically, the components are Chinese Pinyin software and an eye-tracking system. Kanji character related to Pinyin inputs are chosen from a list of potential characters with choosing suitable characters through eye-tracking discrimination and determining a choice by pushing an easy-to-reach determining key. The software mounts Pinyin inputs on both levels of character and word, when Pinyin is inputted, the kanji character are chosen from more than one character or word with grammatical homonymy. Although the system uses the technique, the technique is used only for discrimination of correct kanji character, the choice and input of the characters are executed when the key pushed.
Patent JP-2003257065-A (JP)
Title: Optical recorder, optical recording control method using the same, optical reproducing device and optical reproduction control method using the device
Inventor: SUZUKI SHOJI
IPC: G11B7/125
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recorder capable of detecting an excellent recording state to an optical recording medium in a short period of time in the optical recorder.  <P>SOLUTION: The optical recorder is provided with a controller (12) for controlling a light emitting device by using a plurality of parameters when the light emitting device (15) irradiates the optical recording medium (8) with light, and a recording and reproducing device (16, 17) for reproducing the recorded optical recording medium. The controller fixes the parameters other than one among the plurality of parameters for controlling the light emitting device to respective prescribed values, successively changes the value of one parameter as a first parameter, executes a plurality of recordings, defines the value of the first parameter at the time of executing the most appropriate recording among a plurality of recordings as a first optimum value and successively decides the optimum values of the other parameters similarly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261365-A (JP)
Title: Roadbed material, and method for making steel-making slag into roadbed material
Inventor: HAMAZAKI TAKUJI
IPC: E01C3/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve material strengths of a roadbed material obtained by using steel-making slag and suppress elution of fluorine from the roadbed material.  <P>SOLUTION: The roadbed material 4 is obtained by mixing hardened cement 2, obtained by hardening cement paste 1 prepared by kneading cement and water, with steel-making slag 3, and then crushing and sizing the resulting mixture so that the average particle diameter becomes ≤50 mm. Accordingly, it becomes possible to use the steel-making slag in wide applications although the steel-making slag has limited uses because of low strength and elution of fluorine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250637-A (JP)
Title: Lock structure for folding leg pole
Inventor: SUZUKI TOSHIO
IPC: A47B3/08
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock structure for folding leg pole capable of performing a lock release, in the extension of a leg pole and in the folding of the leg pole, by pressing a lock lever laid substantially in the same waiting attitude.  <P>SOLUTION: This lock structure comprises a support bracket fixed to a top plate and having the leg pivotally fixed to one end, the lock lever pivotally fixed to the other end of the support bracket and energized in the locking direction while having a locking part at one end and an operation piece on the other end, and a locking cam piece fixed to the leg pole and provided so that the locking part of the lock lever is regularly in contact therewith. The locking cam piece has a folding lock receiving part and an extending lock receiving part, so that the lock lever can be held substantially in the same waiting attitude in the extension and folding of the leg pole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255930-A (JP)
Title: Encoding method for sound signal
Inventor: MOTEGI TOSHIO
IPC: G10L25/51
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding method for a sound signal by which a sound signal in which a plurality of timbres are mixed is separated into the plurality of timbres with higher accuracy and a smaller load.  <P>SOLUTION: A frequency analysis of a single-timbre signal having a single timbre is taken to generate a time series of phoneme data consisting of start time, end time, a frequency, and intensity (S1). On the basis of features of each of phoneme data, unit timbre parameters are calculated (S2) and on the basis of features of connected phoneme data obtained by connecting each of the phoneme data (S3), connected timbre parameters are calculated (S4). The appearance rates of the values of those timbre parameters are registered in a timbre control table (S5). A frequency analysis of the sound signal is similarly taken to calculate timbre parameters (S6 to S9) and the timbre control table is referred to with the values of the timbre parameters to classify the connected phoneme data into a timbre group where the appearance rate of the values are highest (S10).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263019-A (JP)
Title: Developing device, image forming apparatus and computer system
Inventor: YAMADA YOICHI
IPC: G03G15/08
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize a developing device, an image forming apparatus and a computer system capable of suppressing a developer from getting caught in a developer carrier.  <P>SOLUTION: The developing device provided with the developer having several peaks with reference to a particle size distribution wherein a number distribution is regarded as a distribution reference and the particle size of the developer constituting the maximum peak among several peaks is larger than the particle size of the developer constituting the second largest peak, and the developer carrier having many recessed parts in the surface and which is made movable to carry the developer, and for developing the latent image carried by the image carrier with the developer carried by the developer carrier, is characterized in that the recessed part is provided with many projecting parts on the surface of the recessed part, and the diameter of the projecting part in the developer carrier moving direction is made smaller than the particle size of the developer constituting the second largest peak.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268808-A (JP)
Title: Slewing type working machine
Inventor: KONNO TORU
IPC: E02F9/08
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slewing type working machine in which the mass of a counterweight is increased easily by improving a counterweight mount section.  <P>SOLUTION: In an upperstructure 14 for the slewing type working machine, a block 38 for a counterweight mount massively molded of a steel material is fixed and installed at the rear section of a revolving frame 31. Since the block 38 for the massively molded counterweight mount also functions as the counterweight, the mass of the counterweight is increased easily, and stability is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271797-A (JP)
Title: Method, system and program for assisting production planning
Inventor: HOSODA JUNKO
IPC: G06Q10/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To assist a more proper production planning even when a management index evaluated in cash is included.  <P>SOLUTION: When restriction conditions of the production capacity and material supply period at each production base are formulated in a linear planning problem, the movement of cash is defined separately from the movement of things. An input part 150 receives manufacture and transportation costs for every period influencing cash, components and product prices, foreign exchange rates for every period, the preference level of a sale scheduled amount, etc. Then an arithmetic part 160 takes in those in the linear planning problem to assist production planning in which minimum achievement values or their ranges are taken into account for various management indexes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273838-A (JP)
Title: Radio-receiving set, receiving response vector estimating method and receiving response vector estimating program
Inventor: MIYATA TAKEO
IPC: H01Q3/26
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio receiving set, receiving response vector estimating method and a receiving response vector estimating program which can estimate highly precisely a receiving response vector, with small number of operations.  <P>SOLUTION: Among modulation signal mutual correlation values of a plurality of users which are extracted from every symbol by adaptive array processing, combination is selected which becomes zero by combination and time average. The receiving response vector is calculated by a symbol, corresponding to the selected combination. These processes are executed by DSP 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275560-A (JP)
Title: Apparatus for agitating and discharging compost and the like
Inventor: ONO NORIO
IPC: A01C3/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To agitate and mix lumpy raw materials of a high moisture content, like livestock excrement, by rapidly and uniformly separating the raw materials from other raw materials, such as moisture regulating materials, to fine particles.  <P>SOLUTION: Two agitating shafts 3 and 3 provided with a plurality of agitating pawls 2 and 2 which rotate (a) inwardly one another and have a conveyance function to the same direction A are pivotally installed on both right and left sides in a tank 1. A conveyance shaft 5 provided with a plurality of conveyance blades 4 and 4 which have the higher conveyance function to the direction opposite to the direction of the agitating shafts 3 and 3 is pivotally installed below the center of these shafts. The right and left agitating pawls 2 and 2 and the central conveyance blades 4 and 4 are disposed by overlapping their working ranges on each other in a plan view. A bottom plate 6 of the tank 1 at the terminal of the conveyance shaft 5 is provided with a freely openable and closable discharge port 7. The interaction of the agitating pawls 2 and 2 and the conveyance blades 4 and 4 is thereby enhanced and the uniform agitation is performed by finely separating the compost raw materials.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272438-A (JP)
Title: High-polymer complexed electrolyte
Inventor: HIRAOKA TAKANORI
IPC: H01M10/05
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex electrolyte having lithium ion conductivity offering a wide degree of freedom for formation in the processing, assuring easy adhesion to an electrode, and having a high stability for air and water.  <P>SOLUTION: The high-polymer complexed electrolyte is composed of lithium haloboracite (Li<SB>4</SB>B<SB>7</SB>O<SB>12</SB>X, where X is halogen element) particles and a polar polymeride having oxygen-containing polar groups. The oxygen-containing polar group should preferably be at least one of the ether group, ester group, and hydroxyl group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265468-A (JP)
Title: Diagnosis information generating device and ultrasonograph
Inventor: AMAMIYA SHINICHI
IPC: A61B8/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnosis information generating device for wireless communicating information for ultrasonic diagnostic information at a speed within the general purpose data communication standard, and an ultrasonograph using the diagnosis information generating device.  <P>SOLUTION: A first part 100 includes an ultrasonic wave transmit/receive means 702 for transmitting ultrasonic waves and receiving echoes thereof, a data generating means 704 for generating digital data for diagnosis according to the received echoes, a data compression means 706 for compressing digital data, and a data communicating means 708 for wireless transmitting compressed data to the outside. A second part includes a data communicating means 902 for receiving the transmitted data, a data expanding means 904 for expanding the received data, and an information generating means 906 for generating information for display according to the expanded data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274163-A (JP)
Title: Image processing controller, program and recording medium
Inventor: HIKITA TOSHIYA
IPC: H04N1/46
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing controller capable of optimally distributing the cost of a device of an image processing request source and a device for performing the image processing by dividing the roles of the respective devices.  <P>SOLUTION: This image processing controller is provided with a control request receiving means 61 for receiving one selected piece of level information among input-output distinction, the address of image data and control request information for image processing to be applied to the image data, an image data requesting means 63 for requesting designated image data and the profile of the image data, an image data receiving means 64 for receiving the requested image data and the file of the image data, a control request processing means 62 for processing the image data on the basis of the profile of the image data received by the image data receiving means 64 and the level information of control request information received by the control request receiving means 61, and an image data outputting means 65 for outputting the image data processed by the control request processing means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273098-A (JP)
Title: Composition for low dielectric constant film formation, low dielectric constant film, its manufacturing method, and semiconductor device
Inventor: NAKADA YOSHIHIRO
IPC: H01L21/312
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for low dielectric constant film formation or the like for forming a low dielectric constant film of high strength.  <P>SOLUTION: The composition for low dielectric constant film formation contains a siloxane resin, having a thermally decomposable group, decomposing thermally at 150-350°C, in a side chain. It is preferable that the thermally decomposable group includes at least either ester coupling or ether coupling, the siloxane resin is obtained to polymerize a silane compound, which is a group including at least one of ester coupling and ether coupling in four groups coupled in silane, the silane compound is expressed by at least one of formula (1) and formula (2), and weight average molecular weight (Mw) of the siloxane resin is in the range of 5,500-50,000,000.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280092-A (JP)
Title: Multi-projection display device
Inventor: SHIBUYA JUNICHI
IPC: G03B21/10
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-vision display device where a luminance difference is made small and the luminance of an entire image plane is uniformized.  <P>SOLUTION: A projection device 3 is arranged at a projection distance shorter than the focal distance of a Fresnel screen 2 so as to make the incident angle of projected light to a screen 1 small, and projection is performed by providing a distance L2 between the Fresnel screen 2 and the screen 1 and superposing adjacent parts each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003058419-A (JP)
Title: Window-based flash memory storage system, and its managing method and access method
Inventor: HAYASHI TOSHIHIRO
IPC: G06F12/08
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a window-based flash memory storage system and its managing method and access method which load window information by using a reliable system and greatly improve read/write efficiency with a parallel pipeline system. SOLUTION: The system has a window-based area and an out-of-frame holding area. The window-based area stores many windows and each of them has many corresponding entity blocks. The out-of-frame holding area has a dynamic connection area, a window information area, a dynamic connection information area, and a start-up information area. The dynamic connection area has many dynamic distribution blocks, which can optionally be distributed to arbitrary windows. The window information area stores at least one piece of window information in one storage area corresponding to each window. In the dynamic connection information area, the state of the distribution of the dynamic distribution blocks to the windows is recorded.
Patent JP-2003276636-A (JP)
Title: Turning control device for moving vehicle
Inventor: UEJI HITOSHI
IPC: B62D11/08
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a clutch is rapidly connected to generate a shock, a transmission is destroyed and a safety of an operator is impaired when a steering is carried out by a rapid handle in a constitution of a moving vehicle that an operation oil is press-fed to a clutch cylinder to carry out a rapid turn (spin turn).  <P>SOLUTION: In the turning control device of a moving vehicle, a control means 6 controls an actuator 8 based on a steering angle of a steering handle 7 and operates a linear advancement/turning switch device 4 constituted by a linear advancement clutch device 1, a turning clutch device 2 and an epicyclic gear device 3. The above control means 6 outputs a control signal for the linear advancement/turning switch device 4 against the actuator 8 at a speed looser than a usual speed when it is operated to a rapid turn traveling position by a rapid handle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276335-A (JP)
Title: Reversible thermal color developing composition and reversible thermal recording medium using same
Inventor: SHIMADA MASARU
IPC: B41M5/26
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible thermal color developing composition and a reversible thermal recording medium, which have a high-speed erasing property and excellent storage stability of images, by using a novel carbamic ester compound as a color erasure accelerating agent and to provide a novel carbamic ester compound useful as a color erasure accelerating agent in the reversible thermal recording material and a process for manufacturing the same.  <P>SOLUTION: This reversible thermal color developing composition includes an electron-donating color forming compound and an electron-accepting compound and can provide a relatively color developed state and a relatively color erased state by taking advantage of a heating temperature and/or a difference in a cooling rate after the heating, and is characterized in that the reversible thermal color developing composition contains, as a color development/erasure control agent, a novel carbamic ester compound derived from N,N',N"-tris(n- hexylisocyanate)cyanuric acid represented by formula (1) and a higher alcohol.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283498-A (JP)
Title: Address management system
Inventor: TAKAHASHI NOBUYUKI
IPC: H04L12/28
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability of communication and use efficiency of an address.  <P>SOLUTION: In this address management system that dynamically allocates address numbers for identifying a plurality of node devices connected with a prescribed network inside the network, each node device is provided with an address allocation means for receiving allocation of the address numbers when the present node is connected with the network, a connection maintenance indication means for periodically indicating that the present node device is connected with the network to other node devices connected with the network except the present node device, and a deletion detection means for detecting that other node devices are deleted from the network according to indication operations of the connection maintenance indication means in other node devices, and the node devices are constituted so as to be in mutually equivalent relation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277703-A (JP)
Title: Double-sided pressure-sensitive adhesive sheet for support and fixing and method for using the same
Inventor: YANO SHOZO
IPC: C09J201/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided pressure-sensitive adhesive sheet for support and fixing which facilitates peeling of the sheet from a member to be worked after the working, in a method of cutting and grinding work by supporting and fixing the member to be worked on a member for support and fixing via the double-sided pressure-sensitive adhesive sheet having pressure-sensitive adhesive layers on both sides of a substrate film, and to provide a method for using the sheet.  <P>SOLUTION: The double-sided pressure-sensitive adhesive sheet (1) for support and fixing comprises pressure-sensitive adhesive layers (3) on both sides of the substrate film (2), where the film (2) has thermal shrinkage of ≤1.5% at 150°C and at least one of the adhesive layers (3) contains a radiation-curable adhesive. The method for using the sheet (1) is a method for fixing a member (8) to be worked to the member (7) for support and fixing via the sheet (1), where the radiation-curable adhesive layer (3) is arranged on the side of the member (8).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282090-A (JP)
Title: Junction of electrolyte membrane and electrode, production process thereof and fuel cell
Inventor: GYOTEN HISAAKI
IPC: H01M8/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To greatly reduce material cost and process cost of an electrolyte membrane by reducing cost of an MEA of a polymerelectrolyte type fuel cell and strengthen junction force between a gasket and the electrolyte membrane, thereby enhancing reliability of the MEA.  <P>SOLUTION: An alcohol solution of a polymerelectrolyte membrane (generally, liquid precursor of the polymerelectrolyte membrane) is cast inside of a preformed gasket to form a film thereon. After the before that, an anode-side catalyst layer and a cathode-side catalyst layer are formed on both surfaces of the polymerelectrolyte membrane. The form and material of ends of the gasket are devised to strengthen junction force between the gasket and the electrolyte membrane.  <P>COPYRIGHT: (C)2004,JPO