baber/WOPTO huggingface dataset:
Patent JP-2001203607-A (JP)
Title: Reception synchronization circuit and reception synchronization device using it
Inventor: ITO KATSUTOSHI
IPC: H04B1/707
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a reception synchronization device that can quickly state data communication by shortening a processing time required for the synchronization. SOLUTION: A searcher/finger circuit (reception synchronization circuit) [k] (k=1, 2, 3, or 4) is provided with a searcher/finger section acting like a searcher circuit that searches an object of a phase for inverse spread demodulation synchronously with a phase of a spread modulation signal from a received signal including the spread modulation signal in a search mode and acting like a finger circuit that tries synchronization according to the searched phase to demodulate the spread modulation signal in a finger mode and with a mode setting section that selects the search mode or the finger mode for the operating mode of the searcher/finger section on the basis of the search result in the search mode, and the selection of the operating mode is automatically conducted in the inside of the reception synchronization circuit [k].
Patent JP-2001202202-A (JP)
Title: Disk controller and recording medium with recorded program
Inventor: SAITO TAKAHITO
IPC: G06F3/06
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To protect the data of a cache memory at the time of resetting a computer in a disk controller for writing data from a computer in a cache memory, and then for writing the data in a disk. SOLUTION: Normally, a controller 1(131) temporarily preserves data from a computer 1(101) in a cache memory 15, and then writes the data in a disk 16. When the computer 1(101) is restarted by any factor, and reset is notified to the controller 1(131), the notification is notified to an emergency data processing part 182 of a controller 2(132) by a reset recognition notifying part 171. Then, the data received by the controller 1(131) are added to the cache memory 15, or the data are written in the disk 16 before data to be processed by the controller 2(132) so that the data can be prevented from being lost.
Patent JP-2001200517-A (JP)
Title: Net bag for foot protection works and the like
Inventor: IMAI NOBUYUKI
IPC: E02B3/08
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a net bag for foot protection works, and to prevent the net bag from fracturing or make the net bag resistant to fracture. SOLUTION: A cylindrical net fabric has its both ends squeezed to form a bag. Further, strength of 17.7 cN/dtex or more is imparted to the net fabric except for the squeezed portions and the vicinity thereof.
Patent JP-2001209719-A (JP)
Title: Promotion system and promotion method using network
Inventor: TAKANO MASAHARU
IPC: G06Q30/06
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a promotion system capable of realizing the activation of the sales of merchandise or the effective development of new merchandise by realizing promotion effective for the sales promotion of new merchandise whose prices are not especially decided. SOLUTION: A server 300 transmits content merchandise 400 to which an enciphered serial code 402 is added to a PC 200 of a user according to an order from a user. The server 300 registers entry information constituted of a decoded serial code and user attribute information. The server 300 selects a user who purchases merchandise at the time of initial sales from the entry information based on the sales state of the contents merchandise 400, and executes processing to give prescribed incentive.
Patent JP-2001205837-A (JP)
Title: Thermal head
Inventor: HOSOMI HIROAKI
IPC: B41J2/335
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional thermal head comprising a head substrate and a heat radiating plate attached through a pressure sensitive adhesive double coated tape that the head substrate may be shifted from the heat radiating plate because of weak bonding strength of the tape to cause deterioration of print quality. SOLUTION: An adhesive tape is employed for attaching a head substrate in addition to a conventional pressure sensitive adhesive double coated tape. Consequently, high bonding strength is attained and mutual shift between the head substrate and the head radiating plate is eliminated. Since the pressure sensitive adhesive double coated tape serves to keep the position of the adhesive tape until it is hardened, it is employed effectively in combination with the adhesive tape.
Patent JP-2001209196-A (JP)
Title: Electrophotographic photoreceptor and method for manufacturing same
Inventor: TANAKA CHIAKI
IPC: B01D15/02
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor and a method for manufacturing the photoreceptor in which a produced defective solution (deteriorated solution or used solution) is restored by adsorption treatment to ensure characteristics comparable to or higher than those of a fresh solution and the restored solution is reutilized. SOLUTION: In the electrophotographic photoreceptor with at least an electric charge transferring layer, a coating solution for forming an electric charge transferring layer subjected to adsorption treatment is used in the formation of the electric charge transferring layer.
Patent JP-2001210417-A (JP)
Title: Female terminal metal fittings
Inventor: MAKITA YASUMITSU
IPC: H01R13/115
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent a tab of a counter part from chattering in a fitting body part. SOLUTION: In an inner ceiling plate 30 to constitute a double ceiling 15 of a metal fitting body part 11, a slender bead 31 is formed along the forward and backward direction. This bead 31 curves, and formed so that the central part along the longitudinal direction is formed circularly curved so as to escape upward, and both ends of the curved part 32 become a protruding part 33, and installed at the place separated from the position of contact 21 by nearly the same distance to back and forth.  If a tab of male terminal metal fitting 35 is inserted in the main body part 11, the contact 21 presses almost the central part of length direction in the rear face of tab 36, and two places of front and rear of the position pressed at the contact 21 in the surface of tab 36 with it become the state pushed by the protruding part 33 to the front and rear of ceiling plate 30, and the tab 36 is supported by three points.
Patent JP-2001215565-A (JP)
Title: Finder
Inventor: NAKAGISHI TOSHIO
IPC: G03B13/06
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a finder for a camera which allows easy removing and mounting of focusing glass even after a finder is mounted at a camera. SOLUTION: A casing (5) of the finder (1) is provided with an aperture (6) for putting in and from among only the focusing glass (3) aside from an aperture 17 for finder assembly. When foreign matters stick to the focusing glass, by taking the focusing glass out of the aperture, the foreign matters are removed easily without having to disassemble the finder.
Patent JP-2001205705-A (JP)
Title: Tool for enlarging insulation cylinder and method for connecting power cable
Inventor: MURAKAMI KENICHI
IPC: H02G1/14
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a tool for enlarging an insulation cylinder which decreases a force for pulling out a pipe which enlarges the insulation cylinder and to provide a method for connecting power cables by using it. SOLUTION: Pipes used for enlarging an insulation cylinder are composed of 2 pairs of pipes connectively arranged in an axial direction wherein each pipe comprises half-cut pipes and is enveloped and restricted by an elastic ring movable in the axial direction. A pipe-enlarging pipe fixing base for the pipe-enlarging pipe has a cylinder portion of a small diameter for insertion of the pipe-enlarging pipe and a cylinder portion of a large diameter arranged at one end thereof and a conical cylindrical or conical insertion tool is mountably and releasably disposed on the other end of the cylinder portion of a small diameter.
Patent JP-2001214957-A (JP)
Title: Ratchet type tensioner with backlash
Inventor: SUZUKI YASUSHI
IPC: F16H7/08
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a ratchet type tensioner with backlash preventing the backlash quantity from decreasing when reducing the pitch of a rack. SOLUTION: This ratchet type tensioner with the backlash is provided with a plunger 8 having the rack 25 slidingly fitted to a plunger storage hole of a tensioner housing 7 by being energized by a spring so that the tip part is projecting outside, and the ratchet 17 swingingly journalled to a shaft 16 provided in the tensioner housing 7. It is also formed with a first claw 17a positioned in the bottom edge of the ratchet 17 in the front, engaged with the tooth of the rack 25, and preventing the movement of the plunger 8 in the retreating direction and a second claw 17b formed in a position separated from the first claw 17a by a prescribed distance backward and releasing the engagement between the tooth of the rack 25 and the first claw 17a, when the plunger moves in the projecting direction. In this tensioner, the tooth depth Y of the rack 25 is set larger than the half X of the pitch of the rack 25.
Patent JP-2001214697-A (JP)
Title: Construction method of tunnel structure and its device
Inventor: SUGIYAMA KENJI
IPC: E21D11/10
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device superior in durability by contriving construction period shortness and maintaining strength for a long period in the construction of a tunnel structure whose entire length is shorter than a normal tunnel. SOLUTION: In the method and device for constructing the tunnel structure 38 by concrete placing by using a form 14, after a number of buried form bodies 22 are successively provided on the outer periphery, a reinforcing material 20 is provided on the inside of the buried form body 22, the form 14 is provided on the inner periphery of the reinforcing material 20, concrete 12 is placed between the form 14 and the buried form 22 to be cured and hardened, and the buried form body 22 is provided on the outer periphery to construct the tunnel structure 38 by releasing the form 14.
Patent JP-2001218137-A (JP)
Title: Image edit system
Inventor: SETO TETSUJI
IPC: G06T11/80
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an image edit system in which a client instructs editing of an image and a server edits the image based on the editing instruction and which can relieve the load of a user in establishing connections to a network. SOLUTION: When a user 1 makes a request of transfer of low resolution image data SL of a user image and an editing software program to a lab 2, the lab 2 transfers them to a personal computer 10. When receiving the transfer data, the personal computer 10 disconnects a network 3. The user 1 uses the editing software to edit the user image and to generate edit instruction information H denoting editing contents. The editing instruction information H is transferred to the lab 2 and the personal computer 10 is connected to the network 3 in this case. The lab 2 applies editing processing to image data S0 of the user based on the editing instruction information H to obtain processed image data S1 and to print out the data.
Patent JP-2001220509-A (JP)
Title: Hardening composition
Inventor: SHIONO MIKIO
IPC: C09J4/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a good adhesive property to a substrate such as a metal or a plastic by heating a t a relatively low temperature and for a short time. SOLUTION: The hardening composition comprises (A) a fluorine-containing amide compound, (B) a fluorine-containing organohydrogensiloxane having a monovalent perfluorooxyalkyl group, perfluoroalkyl group, divalent perfoluorooxyalkylene group or perfluoroalkylene group and a hydrosilyl group, (C) a platinum group compound, (D) an organosilozane having at least each one of a hydrogen atom directly bonded to a silicon atom and an epoxy group and/or a trialkoxysilyl group, (E) a silica powder having a BET specific surface area of a least 50 m2/g, (F) an organosilane or organosiloxane having a monovalent perfluorooxyalkyl group, perfluoroalkyl group, divalent perfluorooxyalkylene group or perfluoroalkylene group and having a hydroxy and/or alkoxy group directly bonded to a silicon atom.
Patent JP-2001221314-A (JP)
Title: Electric actuator
Inventor: KISHIGAMI TOMOHIRO
IPC: F16H25/20
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric actuator which is constructed to prevent a trouble such as deformation and crack of a member for improving the mechanical reliability. SOLUTION: An electric actuator 21 is provided with a screw shaft 25 displaced reciprocatingly in a axial direction, a bearing 30 which is fixed to the screw shaft 25 and mounted to a mounting member 37 which has a flange 36 extending to a radially outward form on one end at the arrow A2 direction along the axial direction, and a supporting member 41 of which one end contacts with the end of the bearing 30 in the arrow A2 direction, and a mounting rod 24 is fixed to the other end.
Patent JP-2001221302-A (JP)
Title: Power transmission and image forming device using the same
Inventor: KUBOTA HIROSHI
IPC: G03G21/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To transmit turning force effectively by absorbing eccentricity automatically and connect a driving shaft and a driven shaft even if the driving shaft and the driven shaft are eccentric. SOLUTION: This power transmission transmits turning force from a driving shaft to a driven shaft, and is provided with a first disk-shaped member disposed on the driven shaft, a supporting shaft disposed on a fixing member, a second disk-shaped member supported rotatably by the supporting shaft, a connecting portion connecting the driving shaft and the second disk-shaped member, and a belt-shaped member stretched around the first disk-shaped member and the second disk-shaped member to transmit the turning force from the second disk- shaped member to the first disk-shaped member. The second disk-shaped member is supported in a way to displace freely to a radial direction in a specified amount, which is predetermined in correspondence with a maximum eccentricity amount between the supporting shaft and the driving shaft.
Patent JP-2001222004-A (JP)
Title: Liquid crystal display device
Inventor: TOKO YASUO
IPC: G09F9/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can keep security or privacy in such a manner that the displayed contents is not visible for persons except for the user even when the persons try to look into the display near the user and that only the user can visually recognize the display. SOLUTION: The device comprises a liquid crystal display part having a first polarizing thin film and a liquid crystal cell produced by holding a liquid crystal layer between a pair of substrates facing each other, and a second polarizing thin film which is separately and independently disposed from the liquid crystal display part and which can be disposed at any position between the display screen of the liquid crystal display part and the user to make a pair with the first polarizing thin film of the liquid crystal display part. The display on the screen is made visible through the first and second polarizing thin films.
Patent JP-2001223400-A (JP)
Title: Sincfilter
Inventor: HASEGAWA HARUHIRO
IPC: H03H17/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a sincfilter suitable for high-speed operation. SOLUTION: There are provided a first circuit block which comprises a shunt and a delayer and outputs plural magnetic-flux quantum pulses which are to be counted, a second circuit block which outputs signals with integral multiple of clocks as cycle, and a third circuit block which comprises a counter or combination circuit, a converging device, and a shunt and adds the signal outputted from the second circuit block.
Patent JP-2001194078-A (JP)
Title: Heat pipe
Inventor: KAMATA KYUZO
IPC: F28D15/02
Filed: 2000-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a heat pipe in which such a defect in a conventional art is eliminated that a heating medium solution having finished a heat exchange is condensed to come down the internal wall of the heat pipe, and that the liquid is heated again to evaporate it, and that a considerably long time is required for the heat exchange. SOLUTION: In this heat pipe, the condensate produced after heat exchange on the upper part by evaporation of a heating medium solution 6 in a heat pipe 1 is allowed to drop from protrusions 3 and collided against a crushing stand into scattered spraying, and promptly evaporated. Thus the time for the evaporation cycle of the heating medium solution 6 is reduced, and the efficiency of heat collection and exchange can be improved.
Patent JP-2001226116-A (JP)
Title: Method for manufacturing aqueous ammonia solution
Inventor: OKADA KAZUO
IPC: C01C1/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an aqueous ammonia solution not needing an expensive equipment and capable of being operated at a low cost at the time of obtaining the material for ammonia synthesis by a combination of partial combustion of hydrocarbons and conversion of carbon monoxide. SOLUTION: A synthesis gas consisting essentially of nitrogen and hydrogen is circulated between an ammonia-synthesis reaction tower and a tower for recovering formed ammonia. The ammonia formed in the reaction tower is continuously wet-recovered in the recovery tower. When the material for ammonia synthesis is obtained by a combination of partial combustion of hydrocarbons and conversion of carbon dioxide, oxygen-enriched air is used in the partial combustion, and the oxygen content is adjusted. As a result, the hydrogen-to- nitrogen ratio in the synthesis gas is controlled to a required value. The oxygen- enriched air is manufactured by the use of an oxygen enriching membrane. The covered gas is used as the raw gas for synthesis.
Patent JP-2001146127-A (JP)
Title: Seat for automobile
Inventor: TAOKA YOSHIBUMI
IPC: B60N2/42
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To securely restrict the forward movement of an occupant without deteriorating the comfortableness in the case where car speed of an automobile is quickly reduced, and form the seat light in weight with the simple structure at a low cost. SOLUTION: A stopper member 13 extended in the cross direction of a seat cushion 1 is arranged inside a front part of the seat cushion 1, and while this stopper member 13 is supported by a guide groove 10 freely to be moved in the vertical direction, and the stopper member 13 is energized upward by a compression spring 15. When an occupant seats on the seat cushion 1, the stopper member 13 is lowered while resisting the compression spring 15 so as to maintain the comfortableness, and in the case where a hip part of the occupant is moving forward when quickly reducing the car speed, the stopper member 13 to be moved in the only vertical direction is pushed from behind thereof so as to receive the hip part of the occupant, and the forward movement of the occupant can be securely restricted.
Patent JP-2001236678-A (JP)
Title: Optical head device and manufacturing method
Inventor: TAKASUKA SHOICHI
IPC: G11B7/22
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To lower the S/N ratio for an optical head device. SOLUTION: An outgoing luminous flux from a semiconductor laser element 1 as a light source passes through a cap 2 and enters a hologram optical device 3 formed with a curved diffraction grating. The incident light flux receives diffraction in the hologram optical device 3 and, after 0-order diffracted light within the diffracted light passes through a beam splitter 4, it is converged/ reflected on an optical information storage medium 6 by an objective lens 5. In the reflecting light fluxes, a component taken in the objective lens 5 is guided to the beam splitter 4 and branched into the hologram optical device 3 and a reflection element 7.  The reflecting light flux made incident on the hologram optical device 3 receives the diffraction and the converging action of the hologram optical device, with the ± 1st-order diffracted light guided to the light receiving element 8 for detecting servo signals that is formed on an Si substrate 9 and the has plural light receiving areas.
Patent JP-2001236712-A (JP)
Title: Recording medium insertion port structure of recording medium recording and reproducing device
Inventor: SHIINA MOTOHISA
IPC: G11B33/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent double insertion of recording media by surely limiting an inclination angle within a necessary range in inserting the recording media. SOLUTION: Recording medium insertion port structure of a recording medium recording and reproducing device is constituted so that a rotation angle of a lid 2 which is pivotally supported by an operation panel 1 freely rotatably and opens/closes a recording medium insertion port 1a is limited by a member 3 which is arranged at the back of a control panel 1 and is separated from the control panel.
Patent JP-2001235533-A (JP)
Title: Method and device for detecting three-dimensional position and three-dimensional angle of moving body
Inventor: SATO KUNIO
IPC: H01Q3/20
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for detecting the three-dimensional position and three-dimensional angle of a moving body. SOLUTION: Radio waves transmitted from at least four GPS satellites are received by a non-directional antenna 9 to detect the distance between the moving body and each satellite, and the incident directions of the radio waves transmitted from the respective satellites are detected by a directional antenna 11 directional in an azimuth direction. On the basis of the detected distance to each satellite and the incident direction data of the radio waves, the three- dimensional position of each satellite in a relative coordinate system with the moving body as an origin is computed by a relative coordinate value computing circuit 7.  A rotation vector for converting the relative coordinate system into an absolute coordinate system is computed by a coordinate converting circuit 8 from the computed three-dimensional position information of each satellite and three-dimensional position information in the absolute coordinate system, and the three-dimensional position and three-dimensional angle in the absolute coordinate system of the moving body is computed on the basis of the rotation vector.
Patent JP-2001237566-A (JP)
Title: Housing structure of electronic equipment
Inventor: MIZUTANI MASAYA
IPC: H05K5/03
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide housing structure which can protect instant connection terminals of outdoor installed electronic equipment against drops of water and dust. SOLUTION: The housing structure wherein electric conductors 26 are wired to the instant connection terminals 22 arranged in an opening of the housing 21 of the electronic equipment 20 is equipped with a protection cover 23 which protects the instant connection terminals by opening and closing the opening part; and the housing is provided with slide grooves 27 guiding the opening and closing of the protection cover, which is provided with a slide shaft 24 sliding in the slide grooves.