baber/WOPTO huggingface dataset:
Patent JP-2003124652-A (JP)
Title: Substrate inserting and withdrawing device
Inventor: YAMAGUCHI KENTARO
IPC: H05K7/14
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To cut electric connection between a substrate and a mother board automatically. SOLUTION: When an initializing switch 76 is depressed, respective stepping motors 204 for the inserting and withdrawing mechanisms 52, 54 of the substrate 12 are turned in reverse whereby the pawls 218 of respective rotary plates 206 are inserted into an inserting and withdrawing mechanism chassis 200. When the substrate 12 is inserted into the mother board 10 side, respective stepping motors 204 are turned normally and respective pawls 218 are inserted into pawl holes 24, 26. When an inserting switch 78 is depressed under this condition, respective stepping motors 204 are turned normally and respective pawls 218 push the inner walls of the pawl holes 24, 26 toward the opposite side of the mother board 10 whereby the substrate 12 is moved toward the side of the mother board 10 and a substrate connector 50 is engaged with a mother board connector 16.  When a discharging switch 80 is depressed, respective stepping motors 204 are turned in reverse and respective pawls 218 push the inner walls of the pawl holes 24, 26 toward the side of the mother board 10 whereby the substrate 12 is moved to the opposite side of the mother board 10 and the substrate connector 50 is completely withdrawn out of the mother board connector 16.
Patent JP-2003118457-A (JP)
Title: Seat for vehicle
Inventor: TANASE MITSUTAKA
IPC: A47C1/024
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To appropriately protect a passenger from the load inputted to a vehicle body in a side collision. SOLUTION: The seat for a vehicle comprises a seat cushion 101 and a seat back with an adjustable angle to the seat cushion 101. The seat also has a reclining shaft 131 extending in the body width direction, to which the seat back 103 is journaled to be oscillated relative to the seat cushion 101. Both ends of the reclining shaft 13 are fixed to rear wheel house parts 173 and 175 as side body members constituting the sides of the vehicle.
Patent JP-2003118899-A (JP)
Title: Tape slitter
Inventor: ITO HIROMICHI
IPC: B26D3/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a tape slitter which can feed a tape to a winding device by forming a plurality of tapes having even width and cross-sectional surface, and applying tension evenly to the tapes. SOLUTION: The tape slitter 10 feeds a plurality of tapes T which are prepared by cutting a broad web T1 in a cutting unit 11 into a predetermined width, to a winding device 90. Between the cutting unit 11 and the winding device 90, at least a guiding means 20A to 20E, a tension applying means 12 which controls each tension of the tapes individually, a grinding unit 13 which grinds a plurality of tapes T, and a cleaning unit 14 which cleans a plurality of tapes T are comprised. The guiding means 12 is set low a tension cutoff capacity differentiating the tension of the tape in the upstream side of the guiding means from the tension of the tape in the downstream side.
Patent JP-2003127739-A (JP)
Title: Lightweight seat for vehicle
Inventor: TADOKORO JUNPEI
IPC: B60N2/90
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight seat for a vehicle which can be easily assembled and disassembled, in which excellent recycling can be displayed and parts of design in response to preference is arbitrarily selected to be assembled into an exclusive seat. SOLUTION: The lightweight seat comprises a seat frame body 1 composed of a seat cushion frame 1a and a seat back frame 1b, a hip holding cushion member 2 mounted detachably on the seat cushion frame 1a, and a back holding net member 3 mounted detachably on the seat back frame 1b.
Patent JP-2003133886-A (JP)
Title: Crystal oscillator
Inventor: NARITA YOSHINORI
IPC: H03H9/19
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounted oscillator whose impact resistivity is satisfactory capable of preventing frequency change before and after drop impact. SOLUTION: The both sides of one edge of a crystal piece whose outlet electrode is extended from an excitation electrode are fixed by conductive adhesive to the bottom face of a recessed container body, and the opening face of the container body is sealed with a cover so that a crystal oscillator can be constituted. In this case, the central region of the crystal bar whose outlet electrode is extended between the conductive adhesive for fixing the both sides of one edge of the crystal bar is fixed by insulating adhesive. Also, a metallic cove is used for the cover, and the conductive adhesive is applied only to the lower face including the side faces of the crystal bar.
Patent JP-2003130318-A (JP)
Title: Industrial waste treatment plant
Inventor: NISHIYAMA YUTAKA
IPC: F23J15/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of final treatment facilities and to contribute to resources saving by recycling most of the molten matters and fly ash generated in the waste incineration process. SOLUTION: The molten matters obtained by waste incineration at a waste treatment facility 2 are utilized at a smelter 27 as raw material, flux, or cold charge, and the fly ash obtained from the same is caked at an ash fly desalting facility 22 and then utilized at the smelter 27 as raw material, flux, or cold charge. The filtrate obtained at the desalting facility 22 in a fly ash caking process is used as a liquid for neutralizing flue gas from the smelter 27. Since little remains unused of the molten matters or fly ash, the plant reduces the number of final treatment facilities and contributes to resources saving.
Patent JP-2003133795-A (JP)
Title: Detecting method of upper-face height of board in electronic part mounting apparatus
Inventor: HIMENO MOTOSHI
IPC: H05K13/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method of an upper-face height of a board in an electronic part mounting apparatus for detecting a board upper-face height correctly and carrying out the setting of a mounting height position automatically. SOLUTION: In the electronic part mounting apparatus, an electronic part is picked up by a suction nozzle and mounted on a board. To detect a board upper-face height, a suction nozzle is moved downward to the board while the suction nozzle is sucked by vacuum, and the flow rate of air sucked by the suction nozzle is measured by a flow-rate sensor. At the same time, a timing where the measured flow-rate value is lowered to a suction-face fitting flow rate f5 on the basis of the measured result, and a height indicating value Zn(B) of Z-axis at this timing is generated as a board upper-face height. As a result, the board upper-face height can be detected correctly and the setting of mounting height position can be carried out automatically.
Patent JP-2003137083-A (JP)
Title: Hydraulic control valve, and vehicle braking device using it
Inventor: NAKANO KEITA
IPC: B60T8/34
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device that can perform pressure reduction and pressurization by intervention of electronic control without changeover of a hydraulic circuit, has high reliability, and has a simple structure. SOLUTION: A spool valve 32 is moved to a position responsive to a brake operation force, connection switching between an output port 31b and a discharge port 31c, and the output port 31b and an input port 31a is performed, and aperture adjustment of valve parts 35 and 36 is performed. A pressure chamber 33 and an offset spring 34 are added to a hydraulic control valve 3 for controlling the hydraulic pressure of the output port to a value corresponding to the brake operation force. A constant pressure P1 regulated by a pressure regulating valve 5 is introduced to the pressure chamber 33. The hydraulic pressure of the pressure chamber 33 is decreased to a range of P1 to 0 by a valve 7 to reduce pressure by electronic control, a valve 12 is opened, and the pressure of the pressure chamber is increased to a range of P1 to Pmax to increase pressure by electronic control.
Patent JP-2003136575-A (JP)
Title: Polystyrene resin extruded foam and method for manufacturing the extruded foam
Inventor: NISHIMURA MASAKI
IPC: B29C47/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a polystyrene resin foam with its surface layer part which is strong and free from the generation of fissures, pockmarks or rough skins and a method for manufacturing the foam through simple manufacturing steps. SOLUTION: Water showing a low plasticizing effect after its addition to a polystyrene resin because the dissolution level of the water to the resin is low, is used as a foaming agent. Consequently, it is possible to obtain a polystyrene resin foam whose surface layer part is strong and free from the generation of fissures, pockmarks or rough skins, even when the foam is not deeply cooled in a mold.
Patent JP-2003105949-A (JP)
Title: Interior wall of building equipped with furniture fastener or component member of interior wall
Inventor: KITAGAWA FUKUO
IPC: E04F13/08
Filed: 2001-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an interior wall equipped with fasteners for furniture or the like, or a component member of an interior wall, to provide for mounting of interior or furniture that will be installed after completion of a building. SOLUTION: For a hollow wall of a large wall structure having framing members on the back of an interior wall or for a wall consisting of wooden panels for use in wooden panel construction method, furniture fasteners extending through the interior wall to the framing members are provided at regular or irregular intervals.
Patent JP-2003147619-A (JP)
Title: Fitting system for bridal clothes
Inventor: TANAKA YUKARI
IPC: G06Q50/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of selecting clothes fitted to oneself from more pieces of bridal clothes information in a short time and readily planning a budget. SOLUTION: This fitting system for the bridal clothes is provided with a function to form a three-dimensional image based on a figure data collected by a figure data collecting means 10, a display function and a server 20 for information control having a reserving function. A database 30 of the server 20 for the information control has at least clothes information suppliable from bridal facilities and personal information such as the figure data, a date of holding a wedding ceremony or a credit number. When the reserving function is selected, the server 20 for the information control displays the clothes information suppliable on the date of holding the wedding ceremony.  The server 20 has a constitution for displaying a synthetic image of the selected clothes information with a three-dimensional image formed on the basis of the figure data collected by the figure data collecting means 10 on a screen 25.
Patent JP-2003151557-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: INAMASU TOKUO
IPC: H01M4/13
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery which combines both outstanding cycle characteristic and outstanding rate characteristic. SOLUTION: It is a non-aqueous electrolyte battery using a carbon micro coil to at least either of a positive electrode or a negative electrode. The carbon micro coil of 3D-helical/spiral structure can be obtained by the catalyst activating heat decomposition of acetylene, which contains very small quantity of sulfur impurities. Although this carbon micro coil is almost amorphous and the graphitization advances by heat treatment, the graphitization degree is low, and it is considered to be a graphitization difficult carbon material. This carbon micro coil is 1 to 10 μm in diameter and 100 to 1000 μm long.
Patent JP-2003144359-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIMURA HIROSHI
IPC: A47L9/04
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner, in which a sucking port body is provided with a plurality of sucking ports, one of these sucking ports is equipped with an agitator and the sucking port with the agitator and the sucking ports without agitators can be selectively used. SOLUTION: The sucking port body 70 is provided with a first sucking port 81 and a second sucking port 82. An agitator 110 is located in the first sucking port 81. When the first sucking port 81 is selected by a sucking port switching device 90 to perform suction from the first sucking port 81, the agitator 110 is driven. A mechanism for transmitting a motive power to the agitator 110 is provided with a driving pulley 112 to be rotated integrally with the agitator 110, an idler 114 which can be rotated independently of the agitator 110 and a belt 113 to be exchanged by a belt exchange device 120 between the driving pulley 112 and the idler 114.
Patent JP-2003146985-A (JP)
Title: Method for producing fluorinated thiolactone
Inventor: SASAKI YUKIO
IPC: H01M10/0567
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a fluorinated thiolactone by fluorinating the thiolactone in a high conversion and high selectivity. SOLUTION: This method for producing the fluorinated thiolactone is provided by performing a reaction of the thiolactone with fluorine gas.
Patent JP-2003151372-A (JP)
Title: Flat cable
Inventor: ISHIWATARI EIJI
IPC: H02G3/38
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent bending to an acute shape and improve reliability. SOLUTION: In the flat cable 11, three conductors 12 are flatly arranged in parallel, both faces are protected by an insulator 13 comprising synthetic resin, and an outline is formed like a band. Two rows of a multiplicity of protrusions 14 are integrally formed on one face of the insulator 13 along both side rims. When the flat cable 11 is folded back with the protrusions 14 in an inner side, the flat cable 11 does not bend acutely due to mutual contact of the protrusions 14.
Patent JP-2003145031-A (JP)
Title: Method of forming clear coating film and coating material used for the same
Inventor: KITAGAWA KAZUYA
IPC: B05D7/24
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a coating film forming method in finish coating by which acid resistance and scratch resistance are attained at the same time and a coating material used for the same. SOLUTION: A two-pack type urethane based coating material consisting essentially of an organic solvent dilution type hydroxy group-containing resin containing a curing agent for moisture curing and an isocyanate compound which can be blocked is applied on a material to be coated, cured by moisture and heated to cause curing by urethane reaction.
Patent JP-2003145641-A (JP)
Title: Transfer device in tire molding equipment
Inventor: TAKEI SATOSHI
IPC: B29D30/26
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device in tire molding equipment which can reduce a deformation strain of a carcuss cord and thereby can enhance a product precision without impairing the productivity of a tire. SOLUTION: In the transfer device 1, a pair of fixed frames 5a and 5b formed substantially in the shape of a letter C is installed on a base plate 4 with a prescribed space between them in the width direction, and a rotary frame 6 formed like a ring is provided rotatably between the paired fixed frames 5a and 5b. The fixed frames 5a and 5b are connected and reinforced by a reinforcing frame 9 formed to have a width equal to or less than the holding width of segments 8 for holding the outside diameter of the tire, while the segments 8 in a plurality which can be moved forward and backward in the direction of the center O of the rotary frame 6 are provided on the outer peripheral surface of the rotary frame 6, at prescribed intervals in the circumferential direction.  In the direction of the width of the outer peripheral surface of the rotary frame 6, rotary gears 12 and fixed gears 13 such as spur gears fixed along the outer peripheral surface are provided with a prescribed space between them.
Patent JP-2003148579-A (JP)
Title: Toroidal-type continuously variable transmission
Inventor: YASUHARA SHINJI
IPC: F16D1/08
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal-type continuously variable transmission having a new connecting structure for spline connection, with respect to a connection of a disc of a variater and a rotating shaft. SOLUTION: In this toroidal-type continuously variable transmission having a fixing mechanism 21 for coaxially fixing a central part of an input disc 5 having a recessed curved orbital face for rolling a roller on its side face, to an input shaft 3, the fixing mechanism 21 is composed of a recessed part 24 formed on a peripheral face of the input shaft 3, a fixing member 25 having a dimension capable of projecting in the radial outer direction of the input shaft 3 in a state of being fitted in the recessed part 24, and an accommodating part 26 formed on the disc side face to accommodate the fixing member 25.  The fixing member 25 is formed as a plate material, and has a contact face 31 abutted on the accommodating part 26, on its face in parallel to the axial direction of the input disc 5 in a state of being accommodated in the accommodating part 26, and the torque can be transmitted between the input disc 5 and the input shaft 4.
Patent JP-2003151593-A (JP)
Title: Fuel cell system
Inventor: UEHARA TETSUYA
IPC: H01M8/04
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that good fuel circulation is ensured in an overall operation range from a light load to a heavy load in a fuel cell so constructed that an offgas containing an excessive fuel from a fuel electrode is circulated on a fuel supply side to efficiently use a fuel, and maintenance is easy. SOLUTION: For the fuel cell system equipped with a circulation passage 8, through which a gas discharged from a fuel electrode of a fuel cell is returned to a fuel supply passage, and an ejector 10 that the gas from the circulation passage is introduced into the fuel supply passage 4, a bypass passage 11 for bypassing the ejector to supply a fuel gas to the fuel electrode and a bypass valve 12 for opening and closing the bypass passage are provided to control the divergence of the bypass valve according to an operating state of the fuel cell.
Patent JP-2003152446-A (JP)
Title: Two-band oscillator
Inventor: MIURA KEN
IPC: H03B5/12
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce the level of either double harmonic outputted from two voltage-controlled oscillators when being outputted from a buffer amplifier. SOLUTION: The two-band oscillator comprises a first voltage-controlled oscillator 1 that oscillates at a first frequency band, a second voltage-controlled oscillator 2 that oscillates at a second frequency band that is higher than the first frequency band, and a buffer amplifier 3 that selectively amplifies an oscillation signal outputted from the first voltage-controlled oscillator or an oscillation signal outputted from the second voltage-controlled oscillator 2, and at the same time has characteristics where the gain is attenuated at nearly double the frequency band of the second frequency band.  A coupling circuit 1i for inputting the oscillation signal of the first voltage-controlled oscillator 1 to the buffer amplifier 3, and a trapping means 1j are inserted between the output end of the first voltage-controlled oscillator 1 and the input end of the buffer amplifier 3, thus attenuating nearly double the frequency band of the first frequency band by the trapping means 1j.
Patent JP-2002228795-A (JP)
Title: Treating method and treating device for radioactive waste water
Inventor: IGARASHI HIROSHI
IPC: G21F9/10
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of effectively removing radioactive substances, or radioactive substances, COD causative substances, and n-hexane-extracted substances, contained in radioactive waste water, even if they are in a suspended solid state or in an ion-like state, or have solubility. SOLUTION: Radioactive waste water generated from a nuclear installation is brought into contact with an oxidant in a reaction vessel 1, thereby oxidizing/ insolubilizing the ion-like radioactive substances in the waste water. The water thus treated is solid-liquid separated by a filter or the like, to remove the insolubilized radioactive substances. Further, when the ion-like radioactive substances are oxidized/insolubilized, the COD causative substances and the n-hexane-extracted substances are decomposed and removed at the same time.
Patent JP-2003161797-A (JP)
Title: Robot for repairing nuclear reactor
Inventor: ONO YOSHIAKI
IPC: B23K26/34
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot for repairing nuclear reactor which is small and thin and capable of accessing a narrow place in which jet pumps are disposed across the entire circumference such as the outer surface of a reactor core shroud.  <P>SOLUTION: A body 2 which can be accommodated under water is provided with a propeller 4 for propulsion, sticking mechanisms by suction 10 and 13, in a plurality of vertical stages, and a laser welder 5. The propeller 4 and absorbing mechanisms 10 and 13 allow movement under water and sticking by suction to a wall surface. While sticking by suction, to the wall surface, movement on the wall surface is allowed by the sticking mechanisms 10 and 13, and while sticking to a prescribed position of an in-reactor structure, repairing/welding of the in-reactor structure is made possible under water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164105-A (JP)
Title: Brushless motor
Inventor: KIYOHARA JUNICHI
IPC: H02K5/24
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor having simple structure that constantly rotates without causing a rotating shaft to axially vibrate.  <P>SOLUTION: The brushless motor 1 comprises: a rotor 2 provided with the rotating shaft 21, a rotor yoke 23 fixed to the rotating shaft 21 and a back yoke 25; a base 31 provided with a bearing 33 that rotatably holds the rotating shaft 21; and an eccentric means that makes the rotating shaft 21 eccentric relative to the bearing 33. By such a configuration, a part of the rotating shaft 21 is made to constantly abut on the bearing 33, and the rotating shaft 21 is prevented from axially vibrating, thus enabling the rotating shaft 21 to be surely held and the rotor 2 to be constantly rotated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163866-A (JP)
Title: Method and apparatus for displaying reproduction time
Inventor: TAKAHASHI KAZUHIRO
IPC: H04N5/765
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for displaying a reproduction time that a user can easily grasp a time required for reproducing a recorded image (moving picture and still picture).  <P>SOLUTION: A CPU 42 accesses a recording medium 38 via a recording and reproduction control circuit 36, totalizes a reproduction time of a moving picture recorded in the recording medium 38 and calculates the number of recorded still pictures. The CPU 42 multiplies a time required to reproduce one still picture with the number of the still pictures and adds the reproduction time of the moving picture to the result of multiplication. The CPU 42 displays the result of the sum on a screen of an LCD 26 as a video recording (appreciation) time via a display drive circuit 28.  <P>COPYRIGHT: (C)2003,JPO