baber/WOPTO huggingface dataset:
Patent JP-2000358274-A (JP)
Title: Wireless unit and method for performing access to wireless communication system by the same
Inventor: BI QI
IPC: H04W4/90
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce persistent delay when access by an emergent call is tried to a wireless communication system by establishing a high priority call through the use of the parameter of a high priority class. SOLUTION: When access to a channel is requested by a wireless unit, an emergency and/or high priority durability test is started (82). Then it is decided whether a telephone number dialed to a wireless unit coincides with an emergent number, a priority number or a code (84). When it is decided that the dialed number corresponds to the emergent number, a durability test is set forth by using P which is calculated by a durability value psist (n) (88). Then a random number RP is generated at the start of an access channel slot (90), the durability test is skipped when RP is smaller than P and an access probe sequence is transmitted in accordance with the rest of an exemplary access procedure (94).
Patent JP-2001315992-A (JP)
Title: Sheet carrying device and image forming device
Inventor: KOBAYASHI TSUTOMU
IPC: B65H7/08
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an image forming device adapting servo resist control method that the arrival timing of paper to an image forming processing position cannot be property controlled by the unevenness of carrying at paper delivery. SOLUTION: This device comprises feed rolls 22, 25 and 28 for feeding paper from a prescribed position, a plurality of carrying rolls 30 for carrying the fed paper, a resist-out sensor 33 for detecting the tip end of the carried paper on the upstream side of the image forming processing position of an image formation part 1, and a controller for comparing the detection timing of the paper tip detected by the resist-out sensor 33 with a preset reference timing and regulating the feeding timing of paper by the feed rolls 22, 25, and 28 on the basis of the comparison result.
Patent JP-2001321986-A (JP)
Title: WIRE FOR MIG WELDING OR TIG WELDING OF HIGH-STRENGTH Cr-Mo STEEL
Inventor: GOTO AKINOBU
IPC: B23K35/30
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a wire for MIG welding or TIG welding of high-strength Cr-Mo steel which is excellent in room-temperature and high-temperature strength after SR treatment, toughness and creep strength and is good in SR crack resistance. SOLUTION: This wire has a composition which contains 0.05 to 0.7 mass % Si, 2.00 to 3.25 mass % Cr, 0.01 to 0.90 mass % Mo, 0.010 to 0.80 mass % V, 0.010 to 0.08 mass % Nb, 0.020 to 0.090 mass % C and 0.01 to 0.40 mass % Mn, contains <=2.1 mass % 20×C+Mn, is limited to <=0.2 mass % Ni and consists of the balance Fe and inevitable impurities.
Patent JP-2001324558-A (JP)
Title: Gps geodetic correction data distributing system, gps geodetic device, and medium recording gps geodetic program
Inventor: HIROTA SHINICHI
IPC: G01S19/07
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a GPS geodetic correction data distributing system capable of being utilized in a wide range, a GPS geodetic device, and a medium recording a GPS geodetic program. SOLUTION: This GPS geodetic correction data distributing system comprises a plurality of reference stations provided with GPS reception sections provided at predetermined positions and receiving the radio waves from a GPS satellite, distance calculation sections calculating the distances to the GPS satellite from the signals received by the GPS reception sections, and a means transferring the calculated distances to a base station and the base station provided with a means receiving the distance data transferred from the reference stations, a correction value calculation section calculating the correction values for individual reference stations based on the received distance data,  and a transmitting means transmitting the correction data added with the state data of the GPS satellite to the calculated correction values to the reference stations via the down-circuit of a communication satellite on a time division basis.
Patent JP-2001319727-A (JP)
Title: Jack dustproof structure
Inventor: TAKAHASHI NAYUTA
IPC: H01R13/52
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a jack dustproof structure which can facilitate insertion and extraction of a plug into and from a jack and is equipped with a sealing member that can be commonly used for each case. SOLUTION: An opening hole 12 which is housed in a case 10 of a piece of electronic equipment and opens on a specified surface of the case 10 is equipped with a jack 30 on which a jack hole 32 is made to be exposed. A sealing member 20 which is equipped with a pair of door members 22 slidably supported and a coiled spring 24 having elasticity and driving on both ends of the door members 22, is installed at the opening hole 12 on which the jack hole 32 exposes. The pair of door members are driven by the coiled spring 24 so that they occlude almost on a central line B of the jack hole 32 and are installed so that the door members 22 can be slid on both sides by pushing pressure of a plug and can be plugged into the jack hole 32 and the jack hole 32 is occluded by the door members 22 again by extraction of the plug.
Patent JP-2001321462-A (JP)
Title: Golf ball
Inventor: WATANABE HIDEO
IPC: A63B37/04
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To realize a golf ball that helps increase the initial velocity and helps even a golfer whose head speed is not so high obtain a great carry by setting various conditions concerning dimples, the hardness of the core, the hardness of the cover and the others. SOLUTION: This golf ball satisfies the conditions including (1) the number of dimples ranging from 360 to 492, (2) VR (volume occupancy factor) of 0.715 to 0.825%, (3) SR (area occupancy factor) of 70% or higher, (4) the Shore D hardness of the cover ranging from 53 to 63, (5) the value obtained by subtracting the JIS-C hardness of the surface portion of the core from the JIS-C hardness of the cover ranging from 0 to 20, and (6) the initial velocity of over 77.7 m/s (255 ft/s).
Patent JP-2001326357-A (JP)
Title: Method for manufacturing thin film transistor
Inventor: SETO TOSHISUKE
IPC: H01L21/336
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin film transistor capable of enhancing a manufacturing yield of a product by preventing an elution of a metal from a gate electrode material. SOLUTION: This method comprises the steps of: respectively forming a first semiconductor layer and a second semiconductor layer in a first region and a second region on a substrate; forming a gate insulation film so as to coat the first semiconductor layer and the second semiconductor layer; forming a gate electrode material on a gate insulation film to collectively respectively pattern-form a first gate electrode and a second gate electrode on a region on the first semiconductor layer and the second semiconductor layer; forming a protection film so as to coat the first gate electrode and the second gate electrode; and doping an impurity from the protection film with respect to the substrate in which the first semiconductor layer and the second semiconductor layer are formed. The doping steps are carried out a plurality of times.
Patent JP-2000336540-A (JP)
Title: Method for fixing the leader of yarn sheets on the warping drum in the cone type sectional warping machine and device therefor
Inventor: HERBERT WISNIUSKI
IPC: D02H3/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a warping machine that can manually or automatically attain the assured adhesion between the leader of the yarn sheet and the warping drum. SOLUTION: In a method for fixing the leader 7 of yarn sheets on the warping drum 2 in the cone type sectional warping machine 1, the first double- sided adhesive tape 13 is inserted into the longitudinal groove 12 around the drum periphery of the warping drum 2 over the working width. In addition, the second single-sided adhesive tape 14 is fixed at its free end to the first tape 13. After the leader 7 of the first sheet 4 is fitted, the second adhesive tape 14 is placed on individual leaders 7, and the leaders 7 for individual following yarn sheets are fitted, then, the second adhesive tape 14 are placed on individual leaders 7.  This fixing machine characteristically comprises the longitudinal groove 12 of the warping drum 2, the double-sided adhesive tape 13 in the longitudinal groove 12, and a role 15 comprising the second single-sided tape and the role supporter 16 that is slidable along the longitudinal groove and rotates together with the warping drum 2.
Patent JP-2001320916-A (JP)
Title: Seedling taking device for seedling transplanter
Inventor: ITO NAOKATSU
IPC: A01C11/02
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a seedling taking device for a seedling transplanter, which can suppress a deformation on the root ball of a seedling, when the seedling is downward released by inserting a pair of taking tines 60 into a pot 27a in a seedling tray 27, closing the inserted tines 60, taking out the seedling and then downward releasing the seedling by a movement for opening a pair of the taking tines 60 and by the pushing movement of a pushing tool 91. SOLUTION: This seedling taking device in the seedling transplanter, characterized by starting the downward pushing movement of the pushing tool and then starting a movement for opening a pair of the taking tines after the pushing movement of the pushing tool.
Patent JP-2001326590-A (JP)
Title: Redundancy changeover system for optical transmitter
Inventor: ICHIKAWA JUNYA
IPC: H04B10/80
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a definite redundancy changeover system for an optical transmitter that has optical transmission panels for an active system and a standby system and has redundancy. SOLUTION: A setting circuit 9 that collects and sets states of the optical transmission panels 1, 2 and a timing circuit 10 that supplies a timing signal to activate setting information given by this setting circuit 9 in prescribed timing are added to the optical transmitter. The setting circuit 9 detects the state of the optical transmission panels 1, 2 and produces a changeover procedure signal (changeover code) for a prescribed operation to instruct the operation to each of the optical transmission panels 1, 2, alarm inhibit circuits 5, 6, alarm memory circuits 7, 8, a changeover control circuit 4 and a power supply circuit 11 for the changeover operation.
Patent JP-2001323557-A (JP)
Title: Grid beam structure
Inventor: MORIYA SATORU
IPC: E04B7/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To form a grid-shaped purlin or the like easily, economically in a short period of time. SOLUTION: A standing plate 2 directed in plural directions is installed to a joint plate 1 of a beam member, each end portion of the beam member is secured with a screw to the standing direction in the plural directions, the standing plate is made of an angle member, the corners of two leaves of the angle members are butted each other to a cross thereby each beam member end portion is secured to the standing plate 2 in 4 directions with screws thereby forming the grid beam structure. When securing the end portion of the beam member with a screw, the beam member is deviated in angle from the beam member jointing plate and fixed to the standing plate and a horizontal cross section T-shaped bracket 5 is provided to the end portion of the beam member.
Patent JP-2001328491-A (JP)
Title: Installing jig for on-vehicle communication device and installing method for on-vehicle communication device
Inventor: MATSUDA TOSHIO
IPC: G07B15/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an installing jig for an on-vehicle communication device and an installing method for the on-vehicle communication device capable of easily installing the on-vehicle communication device. SOLUTION: The installing jig 13 is used when a mounting stay for mounting an on-vehicle ETC 1 on a dash board 5 near a windshield is mounted on the dash board 5. The installing jig 13 is a plate shaped member made of cardboard and an approximate V shaped polygon member having recession and protrusion along plane direction. The installing jig 13 exhibits strength not to be bent easily even when an end thereof is held. A glass side contacting part 17, an installation side contacting part 19, a distance setting part 21 and an inclination setting part 23 are formed along the plane direction.
Patent JP-2001295834-A (JP)
Title: Bearing for hdd and its manufacturing method
Inventor: ITO KANICHI
IPC: H02K5/16
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a dynamic pressure bearing as a bearing for HDD which is superior in noise reduction, shaft deflection, high maximum allowable rotation speed, and impact resistance, and having a possibility replacing the conventional ball bearing, while having a fault in an excessive starting torque to be hesitated to adopt it unconditionally. SOLUTION: Since the excessive torque is caused by a sucking action acting between a rotor and a bearing face, a lot of small projections 4 having the height lower than the minimum thickness T of an oil film formed in operating a normal rotation speed and having a small width (d) are formed on a bearing contact face. During operation, the oil film is formed irrelevant to the presence of the small projections so as to be self lubricated by the dynamic pressure similarly to the conventional dynamic pressure bearing. When reducing the rotation speed, the rotor 5 is seated on a small projections 4, however, the contact width (d) of the small projections is small so as to hardly form vacuum. Even if the vacuum is formed, the vacuum is broken instantly at a restarting so as to suppress the excessive starting torque generated by the suction.
Patent JP-2001332605-A (JP)
Title: Method for detecting projection of wafer
Inventor: KASHIWA MORIYUKI
IPC: B25J19/04
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining whether a machined wafer carried into a cassette is contained normally or not. SOLUTION: In a method for detecting projection of a wafer W carried into a containing cassette 2 by means of a carrying robot 25e using a transmission sensor 3 comprising a light emitting element 3a transmitting the light for detection and a light receiving element 3b receiving the light transmitted from the light emitting element, the light emitted from the transmission sensor is transmitted when a carrying robot retracts from the containing cassette and, at a position 2a on the wafer carry-in side of the containing cassette separated outward by 1-50 mm from the front end face Wb of a wafer contained normally in the cassette, light is transmitted from the light emitting element toward the light receiving element in the direction normal to the wafer.
Patent JP-2001329656-A (JP)
Title: Buckling stiffening structure of box-shaped cross-section thin plate member
Inventor: HANYA KOJI
IPC: E04C3/32
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a buckling stiffening structure of a box-shaped cross-section thin plate member having a simple structure and a relatively easy manufacturing process, increased in strength, and used as a column member for a steel house and the like. SOLUTION: In the buckling stiffening structure of the box-shaped cross-section thin plate member 22 used as the column member for the steel house, a dwelling, a factory building, etc., a thin steel plate is bent and formed in such a manner as to have a box-shaped cross section, and both ends of the thin steel plate are caulked and seamed in such a manner as to form its outer shape (each of its four sides) in size from 40 mm to 120 mm for the purpose of forming the column member 22 used as the thin plate member. A plurality of buckling stiffening areas A1, A2 displaced to the center in a stepless or step-by-step manner are formed by parallel surfaces 26 at both end parts and slanting surfaces 27 from corner parts 23 to the central part 24 of each side in the four sides or the facing two sides. Both sides of the side are formed symmetrically with respect to the central part 24 thereof.
Patent JP-2001328718-A (JP)
Title: Conveyor device
Inventor: YAMAMOTO HIROSHI
IPC: B65G21/14
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor device which disposes articles on a carrying conveyor of a next process with a high density and transfers them. SOLUTION: This conveyor device comprises a conveyor body 10, an expansion/retraction driving mechanism 21 for expanding/retracting the conveyor body 10, and an oscillating mechanism 30 for oscillating the conveyor body 10 in the right-to-left direction in a combined manner. The conveyor body 10 is expanded or retracted and oscillated in a synchronous manner by the expansion/retraction driving mechanism 21 and the oscillating mechanism 30, and carries the articles forward on a conveyor net 14, and arranges and transfers them in one direction on the carrying conveyor.
Patent JP-2001328034-A (JP)
Title: General-purpose jig for holding workpiece
Inventor: KAWAHIGASHI TOSHIRO
IPC: B23P19/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose jig for holding a workpiece capable of suppressing a cost of manufacture of the jig additionally enhancing productivity. SOLUTION: This general-purpose jig 30 for holding a workpiece comprises a box 34 opening a lower surface 34a, a ventilation plate 40 vertically dividing the box 34 bridged in it, a flexible bag 45 mounted in the box 34 in the downward from the ventilation plate 40, powder 50 with which the flexible bag 45 is charged to an extent generating a space S between the powder and the ventilation plate 40, an exhaust means 54 making an intake air port 55 appear in the upward of the ventilation plate 40 to exhaust inside the box 34, and an exhaust control part 60 mounting the flexible bag 45 on an instrument panel 20 hollowed by profiling it to make the powder 50 rise with its upper surface 50a made in adhesion to the ventilation plate 40 thereafter starting the exhaust means 54.
Patent JP-2001339361-A (JP)
Title: Unit and method for multi-carrier communication
Inventor: KITAGAWA KEIICHI
IPC: H04L1/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a multi-carrier communication unit that can suppress peak power while preventing reduction of transmission efficiency. SOLUTION: A serial/parallel conversion section 101 converts transmission data of one sequence into transmission data of a plurality of sequences, outputs the transmission data of the 1st and 4th sequences respectively to error correction coding sections 102, 103 and outputs the transmission data of the 2nd and 3rd sequences to an IFFT(Inverse Fast Fourier Transform) section 106. The IFFT section 106 uses the transmission data of the 2nd and 3rd sequences and the transmission data of the 1st and 4th sequences after the error correction coding processing to generate an OFDM signal. A peak detection section 107 detects the peak power of the generated OFDM signal.  When the detected peak power exceeds a threshold value, the IFFT section 106 reproduces the OFDM signal by using a peak suppression signal from a peak suppression signal generating section 108 in place of the transmission data of the 1st and 4th sequences.
Patent JP-2001306767-A (JP)
Title: Competent person introducing method
Inventor: KANAJI YUTAKA
IPC: G06Q30/06
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the history of an individual desiring job is hardly matched with the desired conditions of an enterprise, a sponsor, a client or the like on the side of offering job and wasteful tie and costs such as mutually moving with transportation costs, place setting or interview are frequently required. SOLUTION: By the competent person introducing method for introducing a competent person through the Internet, a registering person, who desires registration, registers his/her own history information through the Internet into the server of an introducer, a reader of an enterprise, a client, a sponsor or the like who desires read, registers desired condition information through the Internet into the server of the introducer, and concerning the introducer, a password is displayed or reported to the introducer so as to read the history information of a matched registered person only when the desired condition information of the reader of the enterprise, the client, the sponsor or the like is matched with the history information of the registered person.
Patent JP-2001338219-A (JP)
Title: Method for preparing/sending direct mail
Inventor: UEDA YASUSHI
IPC: G06Q30/02
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing/sending direct mail, with which direct mail suited to the characteristics of each client can be prepared readily, while being sorted without using any printed matter and a large quantity of direct mail can be easily dispatched in the case of sending as well. SOLUTION: The respective clients are separated into a client group 11 based on the purchase characteristics of these clients, respective articles are separated into an article group 21 based on the characteristics of these articles, the direct mail to each of client groups is prepared as electronic mails 1, the article group suited to the purchase characteristics of the client group 11 is made to correspond, the article data of this correspondent article group are respectively edited S4 as one part of the relevant electronic mail 1, and the electronic mails 1 edited in this way are transmitted to each of the clients.
Patent JP-2001335659-A (JP)
Title: Recycling method of organic waste materials including vinyl chloride resin
Inventor: SUZUKI KATSUTOSHI
IPC: C02F1/46
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a recycling method of waste materials including much vinyl chloride resin (chloride compound) as the resource without separation by gasification via partial oxidation, where the washing water containing a large quantity of sodium chloride is converted into fresh water by a reverse osmosis membrane. SOLUTION: This recycling method comprises the steps of feeding organic waste materials without separation directly to a gasification device, gasifying by partial oxidation to obtain a synthetic gas containing hydrogen chloride, sending the gas to a scrubber to bring the gas into contact with washing water containing NaOH to neutralize and remove the hydrogen chloride in the gas, adding NaOH to the water discharged from the scrubber to recycle as the circulating water, blowing down a part of washing water to keep the concentration of sodium chloride at the level of 0.1 to 1%, electrolyzing the blown down dilute salt water by the membrane process, and recycling the obtained fresh water to the scrubber as the circulating water.