baber/WOPTO huggingface dataset:
Patent JP-2003148457-A (JP)
Title: Dynamic pressure bearing device
Inventor: GOMYO MASATO
IPC: F16C17/10
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To surely prevent lubrication fluid from leaking to the outside with a simple structure even when a device is running at a high speed. SOLUTION: A pumping means SP for pressurizing the lubrication fluid in a thrust-opposed area S toward an inner radial side with a force larger than a rotational centrifugal force is installed at the outer peripheral side portion of the thrust-opposed area S between a dynamic pressure bearing member 13 and a rotating member 22. Thus, a pressurizing force toward the inner radial side (center side) by the pumping means SP is allowed to always act on the outer peripheral portion of the entire thrust-opposed area S including a thrust dynamic pressure bearing part SB.
Patent JP-2002228067-A (JP)
Title: Method for fixing hose piece to connection member in pressure-tight manner
Inventor: WODE STEFAN DR
IPC: B23P19/04
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To tighten a hose end on a connection member by a plastically deformable clamp ring and complete clamping before a hose is damaged and after the hose is sufficiently fixed. SOLUTION: In a method for tightly fixing a hose piece formed of elastomer to the connection member, an open end of the hose piece is fitted onto the connection member, the metal clamp ring surrounds the hose piece, and is positioned in an end range in which the hose piece is fitted, the diameter of the clamp ring is reduced by the compression in the radial direction, the hose piece is tightened and fixed onto the connection member thereby in a sealing manner, and the force in the radial direction generated during the tightening step (between the clamp ring and the hose piece) is detected. In this method, a curve of the force during the tightening step and the displacement is monitored, and the characteristic of the curve of the measured force and displacement is used for a base in calculating a stop standard.
Patent JP-2003150275-A (JP)
Title: Personal digital assistant and its original passing plate
Inventor: SHIBUYA HIROHISA
IPC: G09F9/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a personal digital assistant (PDA) where a display function is provided with mobility, and a cradle is provided with a function which is more than an original placing plate. SOLUTION: When a main body 10 of the PDA is independently used, the upper part of a display panel 11 is used as an application display part 13, and a graffity area 14 is formed like software at the lower part of the display panel 11. When the main body 10 of the PDA is mounted on a cradle 18, the whole part of the display panel 11 of the main body 10 is used as the application display part 13, and the graffity area is formed at a display part 23 formed in the cradle 18.
Patent JP-2003118971-A (JP)
Title: Dust collecting device for overhead crane
Inventor: NISHIYAMA SHINROKU
IPC: B66C13/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To directly and smoothly suck and remove smoke and dust generated from a ladle, etc., suspended on a crane hook by a bag filter type dust collecting machine via a suction duct suspended from a traveling base of a crane, even if changing the position of a crane work at a foundry. SOLUTION: In this overhead crane at the inside of the foundry, smoke and dust of the ladle, etc., are sucked from the traveling base moving in the width direction of a factory building via the suction duct suspended together with the crane hook. The transfer of the suction between the traveling frames for supporting the traveling base or between the traveling frame and the duct laid in the factory building is smoothly performed between a suction port provided with an opening/closing means and a suction hood.
Patent JP-2003155400-A (JP)
Title: Polyester composition and fiber and method for producing the same
Inventor: NARUSE YOSHIHIRO
IPC: C08L71/02
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a moisture-absorbing or releasing fiber which has an excellent moisture-absorbing or releasing property and is therefore especially suitable as a synthetic fiber having good wearing comfortableness. SOLUTION: This fiber comprises a moisture-absorbing or releasing polyester composition containing 1 to 20 wt.% of moisture-absorbing or releasing silica- based inorganic particles having an average particle diameter, a specific surface, a pore volume, and a moisture-absorbing parameter (ΔMR) in specific ranges.
Patent JP-2003160843-A (JP)
Title: Austenitic stainless steel for alcohol-base fuel reformer
Inventor: OKU MANABU
IPC: C01B3/32
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide austenitic stainless steel for an alcohol fuel reformer, which does not steam-oxidate and have red scale, and is superior in thermal fatigue characteristics.  <P>SOLUTION: The austenitic stainless steel contains, by mass%, 15-25% Cr, 7-15% Ni, 0.01-0.10% C, 1-4% Si, 2.0% or less Mn, and 0.008% or less S; can further contain one or more of Y, REM (rare earth metals), and Ca, in amounts of 0.001-0.1% in total and/or 0.01-2.5% Al, as needed; and may contain one or more of 0.05-0.20% N, 0.05-0.50% Nb, 0.05-0.50% Ti, 0.1-3.0% Mo, and 0.1-4.0% Cu, in order to ensure thermal fatigue characteristics.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163699-A (JP)
Title: Client server system
Inventor: NEMOTO TOSHIYUKI
IPC: H04L12/66
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a client server system which automatically transfers communication from another network or communication transmitted from another client itself to the client wherein a transfer destination change condition is generated by previously setting the transfer destination change condition.  <P>SOLUTION: The client is provided with a transfer destination change condition setting means for setting the transfer destination change condition, a transfer destination change request means for requesting the change of a transfer destination to a server and a transfer propriety inquiry means for inquiring for transfer propriety to the server. The server is provided with a transfer destination change means for changing the transfer destination and a transfer propriety reporting means for performing a report with respect to the inquiry for the transfer propriety from a transfer source client. The client and the server respectively include an IP address converting means for rewriting the IP address of received communication and transferring it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162861-A (JP)
Title: Optical disk device
Inventor: KANBE SATOSHI
IPC: G11B17/057
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts and the number of assembling works by constituting a fall prevention mechanism and a shutter opening/closing mechanism of a disk by using the same components.  <P>SOLUTION: This device comprises a tray 9 to carry out a reciprocating movement, between a first location pulled out of a housing in order to place and hold a disk 1 or a disk cartridge 3, and a second location accommodated in the housing 11 in order to mount the disk or an optical disk in the disk cartridge. The device further comprises a shutter opening/closing member 7 which interlocks with the reciprocating movement of the tray and moves so that a shutter 5 maintains in an open state in a second location where accommodates the disk when the disk cartridge has been mounted in the tray, while being freely movable between a location where restricts a radial amount of disk movements when placing and holding the disk in the tray, and a location which allows the mounting of a cartridge when mounting the disk cartridge in the tray.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163206-A (JP)
Title: Plasma treating device, plasma treating method and multi-chamber system
Inventor: FUJISATO TOSHIAKI
IPC: H01L21/31
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treating device capable of suppressing deterioration of a seal member due to plasma generated in a treating chamber and to provide a plasma treating method and a multi-chamber system.  <P>SOLUTION: A carrying passage 42 for carrying in and discharging a semiconductor wafer W is provided on a side wall of the treating chamber 21 of the plasma treating device. The carrying passage 42 penetrating the side wall of the treating chamber 21, and is connected to a second carrying chamber 5 through a gate 12. A vertically movable protection member 51 is arranged so as to close the carrying passage 42 in the neighborhood of the carrying passage 42. A protection plate 52 of the protection member 51 is formed in the form of having a gap being in a labyrinth structure between the side wall and an inner wall of the carrying passage 42 in the state that the protection member 51 is moved upward. In addition, a gas supply hole 56 and a gas supply means 57 are connected in the carrying passage between the gate 12 and the protection member 51.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166209-A (JP)
Title: Method and structure for waterproofing floor slab
Inventor: KANAMORI HIROSHI
IPC: C09D175/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a structure for waterproofing a floor slab excellent in adhesion between the floor slab and an asphalt mixture, and waterproof effect, and durability.  <P>SOLUTION: After a waterproof layer (3) formed of two-part curing resin A has been formed on the floor slab (1), an adhesive layer (4) formed of two- part curing resin B having a longer curing time than the two-part curing resin A is formed on the waterproof layer (3) and then, the adhesive layer (4) is paved with the asphalt mixture (5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165023-A (JP)
Title: Initial phase matching method and device for gear grinding machine
Inventor: KUME MASAO
IPC: B23F5/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and accurately carry out initial phase matching of a grinding tool with a work by a simple process and composition.  <P>SOLUTION: The initial phase matching device 40 is provided with a torque detecting part 90 detecting increase of torque due to contact of tooth flanks 82R and 82L of the work W with a grinding face 84 of the grinding tool 60 when rotating a work axis 50 in both directions, a torque limiting value setting part 92 setting a limiting value of torque to be detected, and a contact position detecting part 94 detecting position data of the tooth flanks 82R and 82L of the work W when detected torque reaches the limiting value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168893-A (JP)
Title: Part suction method and surface mounting machine
Inventor: IWATSUKA YOSHIHISA
IPC: H05K13/04
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently mount a part by lightening the affect on a tact time while the problem of slippage in suction of a part is dissolved.  <P>SOLUTION: A correct data acquiring position is set near a tape feeder 4. A head unit 5 is moved from a specific position to the correct data acquiring position. The distance of the head unit 5 in this case is found from the output of encoders 9a and 11a. Based on the deviation (error) of the distance (the real distance) from a proper value, a correct value for a part-sucking position of a sucking head is calculated. Control means 46, etc., correct the part-sucking position sucked by the sucking head based on the found correct value, and further, execute such an operation for acquiring a correct data as above when an execution condition stored in an execution condition data storage means 43 is satisfied, to update the correct value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002244590-A (JP)
Title: Light emitting device and method for manufacturing the same
Inventor: YAMAGATA HIROKAZU
IPC: H01L51/50
Filed: 2001-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device having structure not letting a mask, used in film deposition of an organic compound layer or the like in manufacturing the light emitting element, be brought into contact with pixels and a method for manufacturing the same. SOLUTION: In manufacturing the active matrix type light emitting device, a partition wall consisting of a second wiring line 111 and a separating part 112 is formed on an interlayer insulation layer 108 and structure covering a periphery of a pixel with this partition wall is formed. Thereby the mask used in manufacturing the organic compound layer of the light emitting element and a counter electrode on the pixel is prevented from being directly brought into contact with the pixel.
Patent JP-2003170216-A (JP)
Title: Die for wiredrawing and method for manufacturing metal wire
Inventor: HARA NAGASUKE
IPC: B21C1/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for wiredrawing capable of preventing wire surface roughness while making an improvement of the die's life and cost performance of the die compatible, and to provide a method for manufacturing a metal wire capable of inexpensively and positively realizing a steel wire having 3,200 MPa or more of tensile strength.  <P>SOLUTION: In the die 1 for wiredrawing made by sintering a hard material powder having either one or two or more of carbide, nitride, and carbonitride and a soft material metal binder powder, only the approach portion 3b of the chip 3 constituting the peripheral wall of the die hole and only the mouth portion 3a, or only the approach portion 3b or only the vicinity of the region which the upper most surface layer of the wire of the approach portion 3b contacts first are made of diamond.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164875-A (JP)
Title: Electrolytic apparatus
Inventor: NAKAMURA SHINICHI
IPC: C02F1/461
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic apparatus in which a suspended matter stuck on a filter and a hardly decomposable material contained therein during the electrolysis are decomposed and removed and a cathode product such as hydroxide of calcium produced by the electrolysis is dissolved and removed by integrating the electrolytic apparatus and a filter and removing the suspended matter, suspended solid and the like in feed water and waste water before the electrolysis to effectively electrolyze water soluble soil or microorganism to purify and sterilize and an electrolytic method thereof.  <P>SOLUTION: Each of both electrodes or at least the cathode is a porous electrode to which filter function is given and the suspended matter, the suspended solid in the water to be treated and the hydroxide of calcium produced on the cathode during the electrolysis which are stuck on the electrode are removed by returning the treated water by reversely turning the flow direction and back-washing the electrode having many pores while electrolyzing the treated water again.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168393-A (JP)
Title: Fluorescent lamp
Inventor: OKUMURA YOSHIHIKO
IPC: H01J65/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp easily manufactured having simple structure and excellent emission properties.  <P>SOLUTION: In the fluorescent lamp, a pair of electrodes (2, 2') are arranged in the axial direction on the outer surface of a glass tube (1) sealed with a rare gas. The inside surface of the glass tube (1) is coated with a fluorescent material (6), and an aperture which is not coated with the fluorescent material (6) is formed in an axial direction on the part located between the electrodes (2, 2'). A trough-state nonconductive molded reflector (8) covers the electrodes (2, 2') from the top.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003075015-A (JP)
Title: Absorption refrigerating machine
Inventor: SATO HIDEAKI
IPC: B60H1/32
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an adsorption refrigerating machine that can exhibit a refrigerating capacity even when the cooling temperature of an adsorbent rises. SOLUTION: An adsorbent having such a temperature dependency that the refrigerant adsorption rate against the vapor pressure ratio in an adsorbing step becomes larger than that against the vapor pressure ratio in an eliminating step is adopted as the adsorbent of this adsorption refrigerating machine. Consequently, this refrigerating machine can surely exhibit a sufficient refrigerating capacity even when the cooling temperature of the adsorbent rises, because the refrigerant adsorption rate against the vapor pressure ratio in the adsorbing step is different from that against the vapor pressure ratio in the eliminating step even when the vapor pressure ratio in the adsorbing step is equal to that in the eliminating step.  In addition, since the difference between the refrigerant adsorption rates in the adsorbing and eliminating steps can be made larger, the fill of the adsorbent can be reduced while the refrigerating capacity of this refrigerating machine is improved.
Patent JP-2003171713-A (JP)
Title: Carbonizing material, and steel making method using the same
Inventor: HIRAO TOSHIO
IPC: C21C1/08
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonizing material for performing stable carbonization even in an oxidizing atmosphere, and for obtaining a desired carbon content in melt-down (melt-down carbon value) as request at a low cost.  <P>SOLUTION: The carbonizing material contains 20 to 80 mass% quicklime or limestone, and a 20 to 80 mass% carbon material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179780-A (JP)
Title: Beat component generation circuit and broadcast wave receiving tuner provided with the circuit
Inventor: KUMADA JUNJI
IPC: H04N5/21
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beat component generation circuit capable of preventing radio interference within and outside a broadcasting area of a broadcasting station and a broadcast wave receiving tuner provided with the circuit.  <P>SOLUTION: This beat component generation circuit for generating a video that component which is included in a received broadcast wave video signal and caused in such a manner that an interference broadcast wave video signal interferes with the broadcast wave video signal, is provided with an offset signal wave detecting means 19, a PLL means 21, an interference wave video signal detecting means 25, an interference wave video signal replacing means 27, and a beat component outputting means 29.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183335-A (JP)
Title: Method for producing modified olefinic polymer
Inventor: KOSHIRAI ATSUNORI
IPC: C08F255/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To produce a modified olefinic polymer by involving a highly efficient graft polymerization at modifying the olefinic polymer.  <P>SOLUTION: In a method for producing a modified olefinic polymer by impregnating an olefinic polymer (A) with a vinyl monomer (B) followed by radically polymerizing the impregnated vinyl monomer the vinyl monomer (B) contains 0.001-100 mass% of vinyl crosslinking agent having at least two polymerizable double bonds.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182199-A (JP)
Title: Seal case
Inventor: SHIRAISHI HARUTO
IPC: B41K1/36
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal case in which a vermilion ink pad can be brought into contact with a sealing surface of a seal by a weaker repulsion force than that of a main operating spring, both the main and sub-springs are not simultaneously settled and if one of the springs is settled, seal impressing can be continued.  <P>SOLUTION: When the main operating spring is returned, the sub-spring is compressed against the repulsion force of the sub-spring so that the main operating spring weakens the repulsion force operating on the surface of the vermilion ink pad case and the sealing surface of the seal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187695-A (JP)
Title: Forming method of separation wall for flat display device, and separation wall forming device
Inventor: YABE MANABU
IPC: H01J11/36
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a separation wall for flat display device which can improve dimensional accuracy of the separation wall by preventing the separation wall from unevenness of curing by restraining a scatter of light, and to provide a separation wall forming device.  <P>SOLUTION: Absorption, reflection, and scatter of irradiation light at a back side plate S can be restrained owing to a concentration part 39 formed to a light emitting part 19 which makes the light L irradiated from an irradiation part 37 concentrate to the separation wall W. As a result, unevenness of curing is restrained, and curing efficiency and dimensional accuracy of the separation wall W are improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191163-A (JP)
Title: Cylindrical belt insertion device
Inventor: OGAMI SHUNICHIRO
IPC: B24B41/06
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily and smoothly insert a cylindrical belt in the outer circumference of a tubular body without causing a local distortion and deformation only by performing an extremely simple manual work beforehand without requiring any force.  <P>SOLUTION: A plurality of enlarged units 7 each comprising a lock claw 8 capable of locking a lower end opening edge 1e of the cylindrical belt 1 and an air cylinder 9 driving and moving the lock claw 8 in the diametrically outward the cylindrical belt 1 are mounted on a movable plate member 5 which is so constituted as to be driven and freely raised/lowered relative to a pipe body set base 3 fixing and supporting a pipe body 2 in a lower end part in its axial direction. While an air jetting hole 11 capable of jetting the air outward is provided adjacent to one end part in the axial direction of the tubular body 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195877-A (JP)
Title: Karaoke word playing system
Inventor: ISHIKAWA MASAYASU
IPC: G10K15/04
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide joyful services accompanied by an element like a word playing game for a user during an ordinary karaoke use action in which the user reserves music and sings when his or her turn comes.  <P>SOLUTION: A system comprises a storage means which stores a collection of subject words including several words, an extracting means which accesses a database where various information regarding karaoke music is rearranged by songs and extracts as a music causing word collection a collection of words included in an object selected from a song name, an artist name, lyrics, etc., selected by the user, a comparing means which contrasts the music causing word collection extracted by the extracting means with the subject word collection stored in the storage means each time the user selects karaoke music to detect matching words in both the word collections, and a subject achieving process representing means which sequentially generates and displays to the user screen information representing a subject achieving process by sequentially integrating the matching words detected by the comparing means.  <P>COPYRIGHT: (C)2003,JPO