baber/WOPTO huggingface dataset:
Patent JP-2002115661-A (JP)
Title: Air recycle system of compressor
Inventor: MATSUMURA RYOSAKU
IPC: F04B41/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an air recycle system of equipment provided with a compressor. SOLUTION: The air recycle system 10 of the compressor 3 is provided with a suction part 2 for sucking air A from the outside through an air filter 1, a first flow passage 4 for feeding the air sucked from the suction part 2 into a suction port 3a of the compressor 3, a check valve 5 arranged in the first flow passage 4, a second flow passage 6 for feeding pressurized air PA outputted from the compressor 3 into an air cylinder 7 as a pneumatic pressure driving part of equipment through an air drier 11, a third flow passage 8 for joining exhaust air EA of the air cylinder 7 with the air A sucked from the suction part 2 and refluxing the air into a suction port 2a of the compressor 2,  and a relief valve 9 arranged on the halfway of the third flow passage 8 and opened when a pressure of the exhaust air EA of the cylinder 7 exceeds a predetermined pressure to stabilize the exhaust air pressure. The exhaust air EA after working in the pneumatic pressure driving part (air cylinder 7) of the equipment is not exhausted to the outside and is circulated into the compressor 3 in the third flow passage 8.
Patent JP-2002113575-A (JP)
Title: Cutting and rewelding method for metal plate
Inventor: OSAKI TOSHIO
IPC: G21B1/05
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for cutting and rewelding metal plate by which the metal plate can be cut an rewelded remotely when the cutting and rewelding space is small and a worker is protected from being exposed in the case of repairing a structure consisting of the comparatively thick metal plate. SOLUTION: When the thick metal is cut and rewelded remotely under the atmosphere where person is hardly accessible, the metal plate are cut respectively with a water jet cutting machine or a laser beam machine in an oblique direction so that two cut surfaces are nearer to each other as they advance in the thickness direction from a side to be rewelded of the metal plates, and then both metal plates are rewelded without applying surface finish or edge preparation to the both cut surfaces.
Patent JP-2002118568-A (JP)
Title: Distributed server system
Inventor: INAMURA KATSUKI
IPC: H04W36/08
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a distributed server system which can cope with a movable client terminal and allows the continuous execution of processes between servers after the movable client terminal moves. SOLUTION: This server system detects the movement of a client terminal 103 is detected, the transfer between the servers 101 and 102 of processing in the intermediate conditions during movement is automatically conducted by means of agent programs 108-110. Then, the client terminal 103 can communicate with the server 102 which has taken over the processings of the server 101 using the encapsulated packet which has been used by the server 101.
Patent JP-2002114224-A (JP)
Title: Hinge structure and setup container
Inventor: ISHIKAWA YOSHIHIRO
IPC: B65D5/42
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a hinge structure and a setup container which are not flexible when handling and are easy to handle. SOLUTION: The hinge structure joins a base plate 71 and a side plate 71 with each other, which are plate members, via a hinge 2 thinner than the plate members. A groove 4 is formed between side faces 717 and 727 of the plate members and the hinge 2 thinner than the plate member, while the groove 4 is equipped with first and second elastic coupling members 11 and 12 which couple the side faces of the plate members with each other in an orthogonal direction to the groove 4.
Patent JP-2002113780-A (JP)
Title: Plastic laminating apparatus
Inventor: JO HEIGEN
IPC: H05B3/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a plastic laminating apparatus which can make uniform adhesion on a whole surface while the surface temperature of a heating roll kept approximately constant and materialize a beautiful quality lamination surface. SOLUTION: A pair of supper and lower heating rolls 1 and 1 and heaters 2 and 2 for heating the rolls are provided. A thermostat 4 which detects the temperature of the heating roll 1 to control a lamination temperature is fitted, a thermostat 5 is attached to the heat conduction part 2a of the heater 2, and the lamination temperature is controlled by the thermostats 4 and 5.
Patent JP-2002070378-A (JP)
Title: Mounting structure of non-contact id reader, mounting method, removing method, manufacturing method thereof, and electric lock system
Inventor: TANAKA TAKASHI
IPC: G06K17/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a mounting/dismounting structure and method of non- contact ID reader facilitating the mounting/dismounting of a reader on/from the inside wall of a building. SOLUTION: A reader mount plate 6 is formed into a rectangular plate shape having a dimension slightly smaller than a mounting hole 41, and screwed to the back surface of a reader body 2 through a spacer 9. A plate mounting plate 11 is formed into a rectangular plate shape having a dimension larger than the mounting hole 41, and mounted on the back surface side of the reader mount plate 6 through a plate mounting screw 14 in such a state as to be substantially parallel to the reader mount plate 6 and cross the diagonal to the diagonal of the reader mounting plate 6 at about 45 deg..  The reader body 2 and the reader mount plate 6 are inserted into the mounting hole 42 from one side of an inner wall 40 and arranged on the opposite side to the inner wall 40, and the plate mounting screw 14 is screwed in the state where the plate mount plate 11 is rotated about 45 deg., whereby the inner wall 40 is nipped between the reader mount plate 6 and the plate mount plate 11.
Patent JP-2002122589-A (JP)
Title: Control method of heat history of steel member for construction, and steel member for construction controlled by the method
Inventor: KASAHARA MOTOHIRO
IPC: C21D1/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To control the heat history of a steel member of construction so that the history of an execution temperature can be understood at a glance. SOLUTION: Heat sensitive paint is applied to an entire surface as the specific point of a steel plate 1 as the steel member for construction before heat treatment in advance. The heat sensitive paint is irreversible, is discolored to color according to a heating temperature in heating, and is retained at a color at the maximum heating when heat is removed. Therefore, at normal temperatures, by viewing the color of the heat sensitive paint, the heat history can be understood at a glance, and the heat history can also be controlled. The location of coating may be on a central line being extended in the longitudinal direction of a structure for building as the steel member for construction, or may be at a specific location to be heat-treated.
Patent JP-2002118915-A (JP)
Title: Fixing method for snow drop prevention net
Inventor: KIKUCHI HITOSHI
IPC: H02G7/16
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel fixing method for snow drop prevention net with which a snow drop prevention net is fixed easily and surely on an overhead linear body. SOLUTION: A snow drop prevention net 3 is placed around an overhead line body 1 ensured with certain intervals 5, and a wire 6 for fixation is spirally wound around the snow drop prevention net 3. Thus the snow drop prevention net 3 is fixed easily and securely on the overhead line body 1, and consequently, labor and time required for installation work is reduced significantly.
Patent JP-2002123471-A (JP)
Title: Server device and network system
Inventor: IWASE AKINORI
IPC: H04L12/58
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To notify a user of the existence of an attached file without transmitting the attached file of e-mail to a portable telephone, to suppress communication traffic, also to store the attached file in response to a user request and to effectively utilize the attached file. SOLUTION: When the attached file is attached to the e-mail to be transferred to the portable telephone, a groupware server notifies the portable telephone to the effect that the text of the e-mail and the attached file exist, and saves the attached file at a preliminarily set save destination in an Internet binder on the basis of a save instruction to the attached file from the portable telephone in regard to this notification.
Patent JP-2002120445-A (JP)
Title: Ink ribbon tape cartridge
Inventor: YAMAMOTO YUICHI
IPC: B41J31/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon tape cartridge which can be reused to reduce costs and waste by preventing a core from rotating thereby preventing an ink ribbon tape from slacking when transported, etc., and preventing the ink ribbon tape cartridge from being deformed, etc., after used, and which is made easy to demount and handle by facilitating hooking a finger to a rotation stop at the projection side or by the like means. SOLUTION: The ink ribbon tape cartridge 1 has cores 4 and 5 without regular gear-like projections inside, and the detachable rotation stop 10 for temporarily obstructing the rotation of the cores 4 and 5 by fitting into inner circumferences inside the cores 4 and 5 from the outside. The ink ribbon tape is wound to outer circumferences of the cores 4 and 5. The rotation stop 10 is provided with an engagement jig 30 having body parts 30a which fit into inner circumferences inside the cores 4 and 5, and body leading end parts 30b. A leading end of the leading end part 30b in an insertion direction of the body parts 30a into the cores 4 and 5 has an R-shaped section.  Alternatively, the rotation stop 10 is provided with engagement jigs 12 each including a cylindrical body root part 12a which fits into an inner circumference of an inner ring 22 of the core 4, 5, and a body leading end part 12b which has a plurality of slits 12b1 in the insertion direction to the core 4, 5, and fits into the inner circumference of the inner ring 22 of the core 4, 5. A vertex part 12b2 of the body leading end part 12b is R-shaped.
Patent JP-2002130176-A (JP)
Title: Hot water supply pump for electric pot
Inventor: AOTA HIRONOBU
IPC: F04D29/04
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply pump for an electric pot for reducing contact resistance with a pump chamber of an impeller rotatably arranged in the pump chamber and reducing electric power consumption of a motor for driving the impeller. SOLUTION: In this electric pot for arranging the pump chamber 2 in a pipe 32 for delivering hot water to a hot water port 3 from a tank 31 for storing the hot water by boiling water, and rotatably arranging the impeller 4 driven by the motor 7 in the pump chamber 2, an impeller end surface 5 orthogonal to the rotational axis direction is arranged in one end part in the rotational axis direction of the impeller 4. An opposed surface 6 is arranged on an inside surface of the pump chamber 2 opposed to the impeller end surface 5. Rollingly contacting plural balls 1 are arranged between the impeller end surface 5 and the opposed surface 6.
Patent JP-2002132505-A (JP)
Title: Agent apparatus, agent processing method and record medium recording agent processing program
Inventor: TAKADA SHIRO
IPC: G06F9/44
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an agent apparatus, an agent processing method and record medium recording multi-agent processing program capable of expressing communications naturally and an intention forming with more human feelings. SOLUTION: In the apparatus, when a standby text is positioned at a top of the intention in operation, an intention sustaining part 107 registers the text into a standby list part 85, when the standby text of a plan main body registered in the list part 85 and an outer event can be unitized, an intention forming part 101 adds the text to an intention enabling the plan owned by the main body, an intension renewal part 103 renews the intentions with performing recursive evaluations of synchronization waiting for branches of conditions occurred in the communications to other agent apparatuses and waiting for messages from other agent apparatuses.
Patent JP-2002135322-A (JP)
Title: Voice coding automatic selector
Inventor: ENDO MORIHISA
IPC: H04L12/56
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a voice coding automatic selector that can select a voice coding system optimum to a transmission state of a present network in real time even when a parameter for a transmission characteristics of the communication network is not recorded. SOLUTION: The voice coding automatic selector of this invention is provided with a Packet Detection section 5 that receives a packet of a voice signal via a packet communication network, a Decoder section 8 that decodes a voice output from the received packet, a Loss section 3 that obtains a packet loss rate from the received packet, a Delay section 4 that obtains a delay time, and a management table 6 that selects a voice coding rule on the basis of the packet loss rate and the delay time, and also with an Encoder section 1 that decodes the voice signal by the voice input, a Packet Generation section 2 that assembles the voice signal into packets and transmits the packet to a packet communication network and an Enc Typ section 7 that controls decoding timing of the voice signal from the Encoder section 1.  The voice coding automatic selector preferably uses a grade of a voice service for a parameter.
Patent JP-2002195989-A (JP)
Title: Nondestructive inspection method for structure
Inventor: TANAKA SHOGO
IPC: G01N29/12
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a nondestructive inspection method for structures enabling high-precision ultrasonic-based detection of a structure for its defects such as flaking or its inner state in a short time by primarily using frequency-based method, that is, frequency analysis, regardless of the number of flaked or welded areas. SOLUTION: A receiving signal is either an acoustic pressure signal of a reflected wave reflected from an interface 14 wherein one or more acoustic impedance existed inside a structure 11 varies, or a standing wave generated then. Thus determine to-and-fro acoustic wave propagation time of the reflected wave from the peak frequency of a frequency spectrum obtained by frequency analysis of those acoustic pressure signals for the reflected wave or the standing wave at that time, calculating the distance between the surface of the structure 11 and the interface 14 by using the to-and-fro acoustic wave propagation time and the acoustic velocity in the structure 11.
Patent JP-2002139129-A (JP)
Title: Method of analyzing circumferential peaking factor of meshing mechanism
Inventor: OKADA TAKUYA
IPC: F16H55/17
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of analyzing the CPF of teeth of meshing mechanism. SOLUTION: The maximum value of the sum of gaps between adjacent teeth in the meshed condition is calculated based on the result of the dimension examination, and the circumferential peaking factor(CPF) for the maximum value of the sum of gaps is operated. The calculations and operations are repeatedly executed to find the interrelation between the maximum value and the peaking factor. When the result of the shape/dimension examination of teeth is found by utilizing the interrelation, the maximum value of the sum of the gaps between teeth in every meshed condition can be found and the peaking factor can be easily set. In this way, the peaking factor of the meshing mechanism can be set based on the probability distribution of the obtained peaking factor.  By using the probability distribution of the peaking factor, the peaking factor with the overhaul taken into consideration is found from the numerical experiment in the Monte Carlo method. By modifying the peaking factor used in the designing of the meshing mechanism to a more realistic value and modifying the peaking factor used for the calculation of the life of the meshing mechanism to a more realistic value, more precise designing and calculation of the life can be realized.
Patent JP-2002139079-A (JP)
Title: Plastic holder for roller clutch
Inventor: HAMAMOTO MAGOZO
IPC: F16D41/06
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a plastic holder for a roller clutch at a low cost with a small dimensional change caused by water absorption to have flexibility, excellent in a high temperature creep property, and improved in heat resistance and oil resistance. SOLUTION: This plastic holder for a roller clutch is characterized by composing it mainly of a polyamide 9T resin of 60 to 120 degree of polymerization and by constituting it integrally formed with a spring for pressing a roller.
Patent JP-2001162086-A (JP)
Title: Gasket for door of washing machine
Inventor: AUGUSTSSON BENGT
IPC: D06F37/26
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide the subject gasket assuring seal function of door and capable of easily sealing it off. SOLUTION: This gasket 15 is provided with two substantilly U-shaped portions 15a, 15b mutually connected, i.e., a first portion 15a surrounding an edge of a door being in contact with an opening and a second portion 15b surrounding an edge of glass 13. The second portion 15b has a tab 16 for abuttement on the glass 13 of door extending almost perpendicularly to a body of the second portion 15b. An area between the body of the second portion 15b and the tab 16 supports a flange 17 extending toward an outer drum 18 of a washing machine. The flange 17 has at its outer part a lip 20 extending laterally when viewed from the lengthwise direction of the flange 17, and the lip 20 seals the drum 18 when the door is closed.
Patent JP-2002139161-A (JP)
Title: Two-way valve
Inventor: FUKANO YOSHIHIRO
IPC: F16K31/122
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a two-way valve to change in a multistage manner a flow rate of fluid led out in a unit time through simple structure. SOLUTION: A first displacement mechanism 40a on the lower part side comprises a first piston 42a; a piston rod 44 displaced integrally with the first piston 42a; and a diaphragm 46 coupled to the piston rod 44. A second displacement mechanism 40b on the upper side has a second piston 42b provided with the piston rod 44 insertably along a through-hole 66. A displacement amount S1 of the first piston 42a and a displacement amount S2 of the second piston 42b are set to values different from each other.
Patent JP-2002144993-A (JP)
Title: Air bag, air bag device, and air bag folding-up method
Inventor: OCHIAI MIKIO
IPC: B60R21/203
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an air bag capable of being inflated easily in good performance and facilitate the operation to fold it up. SOLUTION: The air bag 1 is inflated with air upon being spread on a plane and pinched mildly by upper and lower blades arranged radially while the height is linearly restricted in the radial direction. A plurality of movable blocks are advanced toward the center, and an upper panel 12 and lower panel 11 of the air bag 1 are put one over another, when folding-up in wavy form can be conducted while the upper 12 and lower panels 11 are separated from each other. Then the air bag 1 is rotated so that the part left in a tab shape is wound around the periphery, and the swellout part in the center of the air bag 1 is pressed from above so that a front face spread part 35 is formed.  If gas is supplied to the air bag 1 folded up, the front face spread part 35 spreads quickly to allow a covering 5 to be torn up, and also gas can be supplied smoothly to the peripheral edge part, and it is possible to spread the air bag 1 smoothly and quickly.
Patent JP-2002150555-A (JP)
Title: Magnetic transfer method and device therefor, and magnetic recording medium
Inventor: NISHIKAWA SHOICHI
IPC: G11B5/86
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the transfer quality due to a defective tight adhesion between a master carrier and a slave medium caused by the sticking of dust, in the case where the magnetic transfer of an information signal like a servo signal is carried out on the slave medium from the master carrier. SOLUTION: When the magnetic transfer is carried out by tightly adhering the master carrier 3 carrying the information signal and the slave medium 2 to impress the magnetic field for transfer, the slave medium 2 is transported while making the recording surface face to the vertical direction with respect to the master carrier 3 holding to a tight adhesion means 10 while making the information carrying surface face to the vertical direction, and the master carrier 3 and the slave medium 2 are tightly adhered to carry out the magnetic transfer while making the tightly adhered surface face to the vertical direction, then the sticking and depositing of the suspending dust, etc., are prevented.
Patent JP-2002145464-A (JP)
Title: Recording device
Inventor: WATANABE KAZUO
IPC: G03G15/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a skew of recording paper sheets due to a plurality of units coupled together. SOLUTION: In intercoupling a plurality of the units, an inversion unit 2 and paper feeding unit 5 intercoupled based on a body unit 1 are positioned through given mounting members 43 and 48 such that conveyance rollers 41 and 40 and a resist roller 15 of a body unit 1 become parallel each other with high precision.
Patent JP-2002147301-A (JP)
Title: Intake device for internal combustion engine
Inventor: SUMIMOTO HIROSHI
IPC: F02M35/104
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an intake device for an internal combustion engine allowing its lengthwise direction to be compacted and capable of providing sufficient support strength for a throttle valve. SOLUTION: This intake device for an internal combustion engine 2 is provided with a surge tank 18, the throttle valve 16 and plural independent intake pipes 22. An air tube 20 for connecting the surge tank 18 to the throttle valve 16 is installed, the downstream end of the air tube 20 is connected to the longitudinal middle part 19 of the surge tank 18, the independent intake pipes are so arranged as to extend from the surge tank to surround the periphery of the surge tank and have upper and lower direction parts 26b and 28b and oblique parts 26a and 28a, an end face 18b of the surge tank is so formed as to match with the oblique parts of the independent intake pipes, an EGR valve mounting part 24 is installed between the throttle valve of the air tube and the surge tank,  the air tube is so disposed that the longitudinal axis 20a of the air tube is offset toward the vertical direction parts of the independent intake pipes as compared with the longitudinal axis 18a of the surge tank, and the lengthwise direction of the air tube is compacted by this structure.
Patent JP-2002146049-A (JP)
Title: Sheet material and pressure sensitive adhesive sheet having the same
Inventor: IGUCHI SHINJI
IPC: C09J7/40
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive sheet having excellent releasability of the sheet material from the pressure sensitive adhesive layer, and a sheet material having releasability suitable for the sheet. SOLUTION: The sheet material of mono layer or laminated layer has releasability suitable for a pressure sensitive adhesive sheet where the sheet material itself in the case of the mono layer, or at least one side of the outermost layers in the case of the laminated layer comprises a resin material comprising a linear ethylenic resin as the main component which has elution components in an amount of 3-30 wt.% based on the whole of the resin material at <=30 deg.C when determined by temperature-rising elution fractionation method. The pressure-sensitive adhesive sheet used the sheet material.