baber/WOPTO huggingface dataset:
Patent JP-2002232404-A (JP)
Title: System and method for transmitting data
Inventor: ISHIKAWA TORU
IPC: H04L7/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a system where the margin of set-up time and holding time when data are transmitted between a master device and a slave device is large. SOLUTION: The slave device 30 includes a clock signal generating part 32 generating a slave side clock signal CLKSOUT, a phase adjusting circuit, output circuits 331 to 33m outputting a transmission data signal in response to the slave side clock signal CLKSOUT and a timing reference signal output circuit 34. The master device 10 includes an inner clock generating circuit 11 generating a master side clock signal CLKM, input circuits 121 to 12m sampling the transmission data signal in response to it and a phase comparing circuit generating a phase adjustment instructing signal SADJOUT based on a timing reference signal and the master side clock signal, and the phase adjusting circuit adjusts the phase of the slave side clock signal CLKSOUT corresponding to the phase adjustment instructing signal.
Patent JP-2002225630-A (JP)
Title: Manually retractable back mirror
Inventor: WARASHINA TORU
IPC: B60R1/064
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a back mirror capable of realizing the manual retracting and returning operation from a vehicle side. SOLUTION: A rotating operation lever 111 rotates a clutch plate 46 through a link A110, and can rotate a frame 56 from a use position to a retracting position. In a normal condition, the rotation of the frame 56 located on the use position is fixed by the engagement of a locking groove 53 of the clutch plate 46 and a projecting part 78. A locking operation lever 123 can rotate a locking operation cam 36 through a link B122. A cam part 38 and a projecting part 78 are pressed and slid by the rotation, a clutch pin 76 is moved to the outside with respect to a peripheral face 47 of the clutch plate 46 against the energizing force of a coil spring 84, and the projecting part 78 is disengaged from the locking groove 53. Whereby the frame 56 can be freely rotated between the use position and the retracting position by the rotating operation lever 111.
Patent JP-2002231800-A (JP)
Title: Substrate treatment method
Inventor: MIYASAKA KOTARO
IPC: H01L21/68
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment method wherein improvement of yield and operation rate is achieved by preventing sticking of a substrate treated by plasma to an upper electrode which is to be caused by residual charges. SOLUTION: Plasma P is generated between the upper electrode 3 and a lower electrode 4, and the substrate 2 is treated by plasma. Gas G directing from the upper electrode 3 side to the lower electrode 4 side is jetted on the substrate 2 after plasma treatment, and attraction of the substrate 2 to the upper electrode 3 which is to be caused by residual charges is prevented.
Patent JP-2002236877-A (JP)
Title: Character string recognizing method, character recognizing device and program
Inventor: AKIYAMA TATSUISA
IPC: G06K9/62
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To recognize a character string in the optimal cluster number. SOLUTION: A character recognizing device has a cluster joining part 2 for changing the number of clusters obtained by mapping respective picture elements of color image data taken in by an image input part 1 in (R, G, B) spaces in a prescribed range, an image area analyzing part 3 for forming a character information candidate line image by referring to the character size and a character row of a specific character string by forming a restored image with respective cluster numbers, a character recognizing part 4 for storing a character string candidate having the largest similarity with the similarity among character string candidates having the similarity larger than a preset value by calculating similarity of the character string candidate and the specific character string by taking out the character string candidate from the character information candidate line image,  and the final result determining part 5 for outputting the character string candidate having the largest similarity as the final candidate among the character string candidates with respective cluster numbers.
Patent JP-2002242224-A (JP)
Title: Soil improving method and soil improving system
Inventor: HASHIMOTO HISANORI
IPC: E02D3/12
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a soil improving method and its system capable of shifting the soil to be improved and a soil improving material to a mobile soil improving machine without requiring the arrangement of a crane on the vehicle body of the mobile soil improving machine. SOLUTION: The soil improving system is provided with the soil improving machine 1 improving soil and a hydraulic shovel 2 capable of shifting the soil to be improved and the soil improving material to the soil improving machine 1.
Patent JP-2002246548-A (JP)
Title: Semiconductor device, forming method, manufacturing method, and forming apparatus thereof
Inventor: SAWADA MASATOSHI
IPC: H01L27/08
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce noise radiation and a malfunction caused by noises invaded from the outside. SOLUTION: Power-supply noises are absorbed by changing a shape of a bypass capacitor, inserting an inductance cell, and by using properly the bypass capacitor according to the operation frequency characteristics. As a result, the stable operation of the circuit is realized.
Patent JP-2002246974-A (JP)
Title: Fixed radio communication system
Inventor: MATSUDA MITSUTOSHI
IPC: H04B7/24
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixed radio communication system by which excellent communication is maintained, even in the case of being influenced by rain regarding the fixed radio communication system for performing communication, using sub-millimeter wave and millimeter wave bands. SOLUTION: In this fixed radio communication system for performing radio communication between a base station and at least one subscriber's station, the base station is provided with a plurality of the transmission/reception parts of different transmission speeds, a switch part for selecting one of the transmission/reception parts, and a radio channel monitoring and controlling part for monitoring a radio channel state, on the basis of information from the transmission/reception parts of the base station and instructing the changeover of the switching part of the base station.  The subscriber's station is provided with a plurality of the transmission/reception parts of the different transmission speeds, corresponding to the transmission/reception parts of the base station, the switching for selecting one of the transmission/reception parts of the subscriber's station and a switching judging and controlling part for selecting and determining the transmission/reception parts of the subscriber's station, on the basis of the information from the transmission/reception parts of the subscriber's station, and instructing the changeover of the switch part of the subscriber's station.
Patent JP-2002250381-A (JP)
Title: Brake cable connecting device
Inventor: IKEDA TAKASHI
IPC: F16D65/28
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent detachment of a brake cable terminal metal fitting from an operating lever while carrying a brake cable connecting device without a particular part using by a structure that does not damage the terminal metal fitting and the operating lever. SOLUTION: A bridging part 11e of a strut 11 is extended on the upper side of a free end 12e of the operating lever 12. A gap 23 smaller than the diameter of the brake cable terminal metal fitting 16a is set between the bridging part 11e and the free end 12e. Even if the terminal metal fitting 16a gets out of a cavity 12g of the free end 12e of the operating lever 12, the getting-out is prevented by a cooperation of the bridging part 11e of the strut 11 and the free end 12e of the operating lever 12. The gap 23 is still smaller than the diameter of the terminal metal fitting 16a by the rotation of the operating lever 12 to eliminate gaps A1 and A2 between brake shoes 13 and 14 and engagement grooves 11a and 12b.  By further rotating the operating lever 12 and expanding and opening brake shoes 13 and 14, the gap 23 is made larger than the diameter of the terminal metal fitting 16a in a process of eliminating a shoe clearance A3.
Patent JP-2002250269-A (JP)
Title: Diagonal flow water turbine
Inventor: DOI MASATO
IPC: F03B3/14
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a diagonal flow water turbine capable of preventing generation of the cavitation and improve the cavitation performance by improving the efficiency with reduce resistance of an impeller of the water turbine and avoiding 'break-away' at the inlet part of each blade. SOLUTION: An impeller boss 6 is attached to a turbine shaft 5 so that they can be rotated simultaneously, and plural blades 12A, 12A, etc. are integrally formed on the surface of the impeller boss 6 to constitute the diagonal flow water turbine impeller 12. The section of each blade 12A is wing-shaped with such distribution of thickness that the thickness at the inlet part 12C on the wicket gate 8 side is large and the thickness at the outlet part 12d on the opposite side is small. In addition, the wicket gate 8 used in a diagonal flow submerged pump is disposed in the upstream of the diagonal flow water turbine impeller 12.
Patent JP-2002260779-A (JP)
Title: Fitting structure of connector
Inventor: KUMAKURA HIDETO
IPC: H01R13/52
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of connector preventing break of male and female connectors and adhesion of dusts, enabled to improve assembling and to reduce the cost. SOLUTION: For the fitting structure of a connector, a male connector 2 is mounted inside a mounting hole 8 formed on a floor panel 7 by a pair of rotation axes 15, so as to rotate in one direction. A back plate 12, acting as a lid covering he mounting hole 8 when the connector is not fitted, is integrally formed at one surface of the male connector 2. The rotation axis 15 is protrusively mounted on the side wall surfaces of the connector housing 11, and an energizing spring 16, energizing the rotation axis 15 in one direction when rotating, is fixed to the rotation axis 15. Further, a female connector 3 is integrally formed to a device 10, and a connector rotation operating part 6, making the male connector 2 rotate by touching the back plate 12, is formed so as to protrude from a connector housing 4 along fitting direction.
Patent JP-2002261515-A (JP)
Title: Non-radioactive dielectric line and millimeter-wave transmitter-receiver
Inventor: OKAMURA TAKESHI
IPC: H01P3/16
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce conversion into an LSE mode of electromagnetic waves in an LSM mode, to easily manufacture a dielectric line, having a complicate shape composed of a linear section and a curve section, to control the oscillation frequency of a high-frequency diode, and to control the degree or the like of the coupling of the dielectric line and another dielectric line. SOLUTION: In the non-radioactive dielectric line, the dielectric lines, transmitting a high-frequency signal between parallel plate conductors 1 and 3 arranged at intervals of half or smaller of the wavelength λ of the high-frequency signal and transmitting the high-frequency signal between parallel plate conductors 1 and 3 are interposed. The dielectric lines 2 are constituted, by mutually opposing the end faces of a plurality of dielectric line sections 2a-2c, while the dielectric line sections 2a-2c are installed movably at a distance of λ/8 or less, in the direction orthogonal to the transmission direction of the high-frequency signal to adjacent parts, and parallel with the internal surfaces of the parallel plate conductors 1 and 3.
Patent JP-2002255368-A (JP)
Title: Paper feeding cassette
Inventor: HATSU HIROYUKI
IPC: B65H1/24
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To stably carry paper regardless of the number and the size of paper placed on a push-up plate in this paper feeding cassette. SOLUTION: This paper feeding cassette has a cassette case 11 for housing the paper in layers inside, a push-up plate 12 for placing the paper, a push-up plate support means 15 where a paper feeding directional downstream side end part of the push-up plate rockably supports a paper feeding directional upstream side end part of the push-up plate so as to approach and separate to a separating claw 23 by rocking in the vertical direction, and supports the paper feeding directional upstream side end part of the push-up plate so as to be movable in the vertical direction, a rear end guide 14 for pressing down the paper feeding directional upstream side end of the paper placed on the push-up plate by the paper feeding directional upstream side, a spring 13 for operating upward force on the paper feeding directional downstream side end part of the push-up plate,  and a second upward force operating means 16 arranged on the paper feeding directional upstream side to this spring 13 so as to be movable in the paper feeding direction according to the size of the paper placed on the push-up plate, and operating upward force on the push-up plate.
Patent JP-2002221894-A (JP)
Title: Stutter voice correction guidance system and guidance method for stutter voice correction technique capable of using internet
Inventor: SUGO AKIRA
IPC: G06Q50/10
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a stutter voice correction system and guidance method for a stutter voice correction technique. SOLUTION: When a reception signal section 1 receives an electronic mail M relating to stutter voice correction, a guide message section 2 makes a question as to whether a request is made for guidance of training of what stage and a question as to which kind among the previously assumed plural typical questions R1 for the stutter voice correction in this stage. A primary answering section 3 collects the replies as to whether the request is made for guidance of training of what stage and the answers corresponding to the questions in this stage, collects the information on the stutter voice correction persons previously registered in the following stutter voice correction person correction information recording section 5 and makes the typical answers R2 conceivably corresponding to the answers from the stutter voice correction persons.  The answers are made in detail when the stutter voice correction persons cannot sufficiently understand the ways of the stutter voice correction training with only the answers of the primary answering section 3. Finally, the stutter voice correction person correction information recording section 5 records the questions and answers in the secondary answering section 4 thereof and the primary answering section 3 described above as the stutter voice correction person correction information in the recording section 5.
Patent JP-2002219038-A (JP)
Title: Full-length mirror
Inventor: SEKII YASUHISA
IPC: A47G1/24
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To avoid mirror damage due to a bolt for tilting in advance while fully exhibiting the strength of a reinforcing member in a mirror body. SOLUTION: The full-length mirror is pivoted at left and right posts 1 and 1 so that it can be tilted with a nearly middle position in the longitudinal direction of the mirror body 2 as a cross axis core P. In the full-length mirror, the reinforcing members 11 and 11 of a frame body 4 of the mirror body 2 are stuck to a rear plate 10 while being divided with a width gap so that bolts 5 and 5 can be inserted at the insertion positions of the bolts 5 and 5, joining members 7 and 7 for joining the reinforcing materials 11 and 11 are stuck, and the bolt-screwing position of retention fixtures 6 and 6 is displaced by specific length L in a direction being separated from a mirror 3 from the middle position of the width of the retention fixtures 6 and 6.
Patent JP-2002256795-A (JP)
Title: Bi-directional drilling bit
Inventor: NISHIYAMA TAKASHI
IPC: E21D9/087
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a bi-directional drilling bit having an effective drilling function. SOLUTION: In the longitudinal center of a bit main body 2 having a block shape, a central tip 3 made of cemented carbide is arranged, and in the traverse direction of the central tip 3, crushing tips 7 each having a wedge-shaped projection 6 are arranged. In the longitudinal direction of the bit main body 2, the crushing tips 7 suitable for excavation accompanying reciprocal rotation are arranged in a line or in a zigzag arrangement. In the zigzag arrangement, a slant face 5 is prevented from wear when an auxiliary tip 9 is arranged in an unoccupied space on the slant face 5.
Patent JP-2002262502-A (JP)
Title: Stator for slot-less motor
Inventor: WATANABE KENJI
IPC: H02K15/12
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a stator for a slot-less motor eliminating a positional deviation and deformation of a coil and having good productivity. SOLUTION: This stator for the step-less motor is constituted by mounting an air-core coil 6 concentratedly wound to the internal peripheral surface of a stator core 9, and molding or impregnating the coil and stator core with a resin 10, the internal peripheral part of the stator core 9 inserts an insulator 1 secured for coil positioning having a coil positioning protrusion part 3 in an external peripheral surface, further having a coil lead wire fixing part 4 and a wire connection base board positioning part 5 in its end part, composed of a resin-made thin thickness cylinder unit.
Patent JP-2002262670-A (JP)
Title: Seedling box-carrying tool and preliminary seedling platform of transplanter for the seedling box-carrying tool
Inventor: YABUUCHI MASATOSHI
IPC: A01G9/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce manpower required for transportation of seedling boxes. SOLUTION: A seedling box-carrying tool 10 is formed by piling several layers of carrying parts 11-1 to 11-3 comprising nearly T-shaped tabular members for carrying the seedling boxes in the upper and lower direction while keeping intervals of seedling heights by pipe members 15, inserting core materials 14 thereinto, fixing the carrying parts by three vertical frames 12-1 to 12-3, connecting and fixing the vertical frames 12-1 to 12-3 by an upper end frame 13, and forming a concave part at the lower part of the carrying part 11-1 at the lowest layer. Each of the carrying parts 11-1 to 11-3 can carry the seedling box, and two seedling box-carrying tools 10 can be piled in the upper and lower direction.
Patent JP-2002266085-A (JP)
Title: Method for manufacturing shadow mask
Inventor: ONO JIRO
IPC: H01L21/027
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a shadow mask which is capable of preventing the occurrence of variations in the pattern dimensions of a resist film after development processing in consequence of the differences in the degrees of progression of the dark reaction and residual reaction in the resist film along the longitudinal direction of a long-sized metallic thin film which is a shadow mask blank. SOLUTION: The resist film is heat treated (step S18) within the period after baking treatment (step S11) and before developing, film hardening treatment (step S19) and the residual reaction is accelerated until the degree of the progression of the residual reaction slows down, by which the progression of the residual reaction can be made nearly the same degree over the entire surface of the metallic sheet.
Patent JP-2002264866-A (JP)
Title: Front part structure for motorcycle
Inventor: ITABASHI TAKEYASU
IPC: B62K11/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To smoothly absorb an excessive load by preventing the interference of a front wheel with a vehicle body frame. SOLUTION: In a motorcycle having a form to suspend the front wheel 17 on the vehicle body frame 11 via a front fork 16, the front part of the vehicle body frame 11 located at the rear side of the front wheel 17 is formed into a shape of a bow of a ship (or a member having a shape of the bow is mounted on the front part of the vehicle body frame 11) and the tip of the bow 11a is offset to a left side or a right side from a center line C of the width direction of the front wheel 17 when the front wheel 17 is kept in a straight state.
Patent JP-2002269777-A (JP)
Title: Optical disk device
Inventor: MATSUMOTO TOSHIKI
IPC: G11B7/09
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the track jumping is undetectable when the position of an objective lens is deviated. SOLUTION: The device is provided with a rotation driving means 2 for rotationally driving the optical disk 1, an optical pickup means 3 for detecting a reflected light spot by converging laser beams on the information recording surface of the optical disk 1, and a servo part 5 for performing the tracking control so that the optical pickup means 3 is followed with a track on the information recording surface on the basis of the tracking error signal included in the light spot, a driving circuit 6 for driving the optical pickup means 3 in accordance with the tracking control, and a track jump detecting means 7 for detecting the track jumping state by detecting the positional abnormality of the objective lens 24 from a lens position signal showing the position of the objective lens 24 of the optical pickup means 3 when the tracking control is performed by the servo part 5.
Patent JP-2002268249-A (JP)
Title: Method of manufacturing electrophotographic photoreceptor
Inventor: IWAHASHI YUTAKA
IPC: G03G5/05
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a preferable particle diameter distribution without deteriorating the crystallinity of a pigment. SOLUTION: In a method of manufacturing an electrophotographic photoreceptor having a photosensitive layer on a conductive supporting body, which includes a process for dispersion-treating a dispersing solution prepared by combining a charge generating material with a dispersing medium by using a homogenizer, the temperature of the dispersing solution in the dispersion- treating process is kept almost constant at a low temperature.
Patent JP-2002264497-A (JP)
Title: Image forming method and image forming device
Inventor: MIYAMOTO AKIO
IPC: B41J3/407
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image forming device employed for the method capable of forming a good image even under either area or setting in spite of an image forming area of a highlight part, a minute image part or a high gradation part or in spite of the image forming setting of a high resolution setting or a low resolution setting. SOLUTION: The image forming method comprises a latent image forming process and a transfer process. In the latent forming process, the latent image is formed by applying a latent image forming solution containing a transfer property promoting material or an adhesive material capable of reducing the transfer temperature of a heat transfer material on either one of the surface of transfer recording layer of an image transfer material through a plurality of nozzles. In the transfer process, the surface of transfer recording layer of image transfer material is contacted closely with the image receiving surface of an image receiving sheet and is heated whereby the transfer recording layer, coping with a latent image, is transferred onto the image receiving sheet.  In this case, a plurality of latent image forming solutions having different densities are discharged out of the plurality of nozzles.