baber/WOPTO huggingface dataset:
Patent JP-2005262061-A (JP)
Title: Recycle method of used slurry for polishing semiconductor
Inventor: KOJIMA SENRI
IPC: C02F11/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable the simplification of recycle operation of used slurry for polishing a semiconductor, and control of deterioration of chelate fibers used for removing metal ions.  <P>SOLUTION: Before the used slurry for polishing a semiconductor is brought in contact with the chelate fiber, decomposition operation of an oxidizing agent, such as hydrogen peroxide, contained in the used slurry is carried out. The decomposition operation of the oxidizing agent is carried out by, for example, an ultraviolet irradiation of the slurry or a contact of the slurry with an oxidizing agent decomposition catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263394-A (JP)
Title: Multi-stage shutter type measuring damper device and material supply device using it
Inventor: HANAOKA KAZUNARI
IPC: B29C31/02
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and certainly measure and supply reserved powder-and-grain material without variation.  <P>SOLUTION: This multi-stage shutter type measuring damper supply device A is mounted to a discharge port Z of a material reservoir hopper Y reserving the powder-and-grain material X. In the multi-stage shutter type measuring damper supply device A, an upper shutter 1 forming a first measuring hole 11 according to at least the discharge port Z and a lower shutter 2 forming a second measuring hole 21 according to a material supply port 10 are disposed between the discharge port Z and the material supply port 10 of the multi-stage shutter type measuring damper supply device A mutually reciprocatably by respective driving means 7 and 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154995-A (JP)
Title: Crosslinked polyvinyl alcohol fiber and method for producing the same
Inventor: KWON IK-HYEON
IPC: D06M13/123
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinked polyvinyl alcohol fiber and method for producing the same.  <P>SOLUTION: The invention relates to crosslinked polyvinyl alcohol raw cord and method for producing the same, and more particularly, to crosslinked polyvinyl alcohol fiber, in which PVA resin having a degree of polymerization of more than 1,000 and a degree of saponification of more than 97.0 mol % is dissolved in dimethyl sulfoxide, the solution is subjected to dry and wet gel spinning using methanol as a coagulation solution, drawn and thermally treated, the resulting polyvinyl alcohol drawn yarn with 500-3,000 deniers is twisted to produce a first twist yarn, the first twist yarn is plied into a 2-ply or 3-ply yarn to produce a final twist yarn, the final twist yarn is wound on a bobbin for crosslinking and crosslinked in an aqueous crosslinking solution containing an aromatic aldehyde compound and an acid catalyst. Moreover, the present invention relates to a crosslinker-introducing apparatus, which is used in the above method and can effectively induce the crosslinking reaction of the wound raw cord.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262843-A (JP)
Title: Recorder
Inventor: NISHIHATA NOZOMI
IPC: B41J29/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of reducing the size by making a space which can be used effectively in the recorder through a simple arrangement without causing any cost increase and arranging a flexible cable in that space.  <P>SOLUTION: The recorder is arranged such that a flexible cable 300 is bent by about 180° between the securing part thereof on the recording means side and the securing part on the recorder side, and the projection plane of a feed roller 101 and the projection plane at the bend 300a of the flexible cable are overlapped on a plane intersecting the moving direction of a recording means 202. Alternatively, the recorder is arranged such that the bend 300a of the flexible cable is located on the upstream side of the guide plane 205b of a member 205a for guiding main scanning of the recording means in the carrying direction of a recording material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321786-A (JP)
Title: Combination structure of geometric plate
Inventor: HUANG TE-LI
IPC: A63F9/10
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination structure of geometric plates improved in stability, easy in molding, and reducing cost.  <P>SOLUTION: This combination structure is composed of at least two geometric plates 10. The geometric plates 10 are a plane plate of a regular polygon, and a lock groove 15 is arranged in a recessed shape on the respective side edges. A connecting rod 20 exists by one piece. The length of the connecting rod 20 is substantially equal to the length of the lock groove 15. A pair of connecting parts 21 are arranged on both ends. A lock recessed point 22 is correspondingly arranged in the connecting parts 21. Since there is a through-hole 12 penetrating through the corner 11 of the geometric plates, the corner 11 forms an elastic frame 13. In the elastic frame 13, a lock projection point 16 is arranged on two inside walls of the lock groove 15. Since the elastic frame correspondingly changes in elasticity, an outwardly elastically stretching microscopic space is provided in the lock groove 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005272589-A (JP)
Title: Phosphor and light emitting device using the same, image display device and lighting equipment
Inventor: YOSHINO MASAHIKO
IPC: C09K11/08
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To combine a first illuminant (excitation source) of emitting 350-415 nm light and a second illuminant (phosphor); and to provide a light emitting device having a high light emission intensity, an image display device and lighting equipment.  <P>SOLUTION: The phosphor expressed by Ln<SB>2</SB>O<SB>2</SB>S:Eu, is characterized by the followings: when its maximum light emission intensity of being irradiated with exciting light in the wave length range of 300-450 nm, is I<SB>max</SB>and light emission intensity of being irradiated with that of 400 nm wave length, is I<SB>400</SB>, the ratio of the light emission intensity of I<SB>400</SB>/I<SB>max</SB>is ≥0.4 (wherein Ln is at least one element selected from Sc, Y, La, Gd, Lu and Bi). The light emitting device, the image display device and the lighting equipment using the phosphor, are also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271710-A (JP)
Title: Elastic crawler
Inventor: YOSHIDA TOMOHISA
IPC: B62D55/253
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic crawler capable of preventing generation of cracks at a crawler edge caused by ride-over on a curb or the like as well as breakage of the crawler edge accompanied thereby.  <P>SOLUTION: In the elastic crawler C, a face 2e on the ground side of a core 2 forms one continuous plane from a substantially center portion 2d in the width direction of a crawler to ends 2f thereof, and the core 2 is embedded in a crawler body 1 so that a tip 2d of a wing part thereof is located on the outer side of an end 5b of the width direction of a lug grounding face 5a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273276-A (JP)
Title: Step device of walking self-propelled work machine
Inventor: YOSHIMASU KOJI
IPC: E02F9/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step device of a walking self-propelled work machine capable of improving working efficiency, by coping with switching by quickly switching step arrangement in response to a state.  <P>SOLUTION: This step device 9 of the walking self-propelled work machine, is arranged in the walking self-propelled work machine having a traveling device 2 having left-right crawlers 1, left-right handles 8 to be gripped by an operator arranged in an upper part of this traveling device 2, and a loader device 7 rotatably arranged in the vertical direction on the front side of the traveling device 2. The step device has a step 27 for allowing the operator to ride in a standing state, left-right step support brackets 30 arranged on the rear side of the traveling device 2 and having the axis for rotatably supporting the step 27 via a rotary pin 29 in the substantially horizontal direction, and left-right springs 36 for energizing the rotational movement of the step 27 so as to be stored and arranged, for example, by uplifting the step 27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273766-A (JP)
Title: Mounting structure of arm rod and panel-shaped furniture equipped with it
Inventor: IWATA KAZUYA
IPC: B43L1/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an arm rod and panel-shaped furniture equipped with it capable of mounting the arm rod serviceable as a hook etc. simply on the structure such as panel etc.  <P>SOLUTION: A wide flange 9b is installed at the loose end of a base piece 9a of an engaging member 9, and the middle part of the base piece 9a is inserted into a through hole 11a provided in the middle of a hold-down plate 11, and on the base end of the base piece 9a, the base end of the arm rod 8 is pivoted using a shaft 22 directed perpendicularly to the longitudinal direction of the base piece 9a, wherein the base piece 9a of the engaging member 9 is inserted between two projecting pieces 7a and 7b in such an arrangement that the wide flange 9b is engaged in a part nearer the backmost of an engaging groove 6, and the base end of the arm rod 8 is furnished with a cam face 16 which pushes the hold-down plate 11 to move toward the loose end of the base piece by turning the arm rod 8 from the folding position directed approximately perpendicular to the base piece 9a to the service position directed approximately in the same direction as the base piece 9a and thereby grasps the protruding pieces 7a and 7b being pinched between the wide flange 9b and the hold-down plate 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004236351-A (JP)
Title: Communication method, and communication device
Inventor: OKAMOTO KAZUAKI
IPC: H04L13/08
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for efficiently processing a data communication using a plurality of communication protocols.  <P>SOLUTION: In Internet telephone equipment 100, when a network interface part 130 receives a packet, a protocol detection part 176 detects whether it is a TCP packet or a UDP packet. When it is the TCP packet, a CPU 110 that is a general circuit, performs packet processing using software. When it is the UDO packet, a UDP processing part 174 that is a dedicated circuit, performs packet processing. Audio data transmitted/received by the UDP packet are decoded by a CODEC processing part 140 and outputted to a speaker 160.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005273294-A (JP)
Title: Manhole connection body
Inventor: OTSUGA NORIO
IPC: E02D29/12
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manhole connection body which is resistant to attack by gaseous hydrogen sulfide generated from soil water.  <P>SOLUTION: The manhole connection body A is formed of a manhole closed-end cylinder body 3, a manhole cylinder body 2, a resin invert 4 and a resin cylindrical connection body 5 arranged in the manhole closed-end cylinder body 3 and the manhole cylinder body 2, a rubber seal member 7 for ensuring the watertightness at a connection portion, and a connecting means for watertightly connecting the cylinder bodies together. By virtue of this formation, an inner wall surface of each of the manhole closed-end cylinder body 3 and the manhole cylinder body 2 is not exposed to gaseous hydrogen sulfide generated from soil water, and therefore the manhole connection body A is protected from attack of gaseous hydrogen sulfide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276396-A (JP)
Title: Memory interface control circuit
Inventor: AOKI MUTSUMI
IPC: G11C7/22
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory interface control circuit that relaxes the arrangement limitation of a RAM and is excellent in glitch noise resistance.  <P>SOLUTION: A variable delay circuit 4 adjusts delay of a data strobe signal, a control circuit 13 generates an auxiliary signal, a variable delay circuit 3 adjusts delay of the auxiliary signal SDF, a mask generation circuit 5 generates a mask signal on the basis of the delayed data strobe signal and the delayed auxiliary signal, and an AND circuit 6 generates a data strobe signal with no glitches by applying the mask signal to the delayed data strobe signal. A write address signal generation circuit 7 generates a control signal for controlling a flip-flop group 9 on the basis of the data strobe signal with no glitches, and the flip-flop group 9 reads data and stores the data according to the control signal. A selector 10 selects data from the flip-flop group 9 according to a read address signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281970-A (JP)
Title: Finish flooring
Inventor: SUZUKI TAKASHI
IPC: E04F15/10
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide finish flooring capable of preventing the finish flooring from being locally expanded under the influence of steam pressure by moisture from water content of an adhesive, a volatile component of a solvent or a setting bed and having the excellence in workability without being influenced on an architectural design of the surface of the finish flooring.  <P>SOLUTION: The finish flooring having 0.6 to 2.0 mm in thickness and 125 to 145 Kg/m<SP>3</SP>in density is formed of a thermoplastic resin-made finish flooring integrally laminating a nonwoven fabric having smoothness and permeability on the lowest layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282043-A (JP)
Title: Earth retaining wall reinforcing method
Inventor: KAWAI EISAKU
IPC: E02D5/20
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable and economical earth retaining wall reinforcing method, when an earth retaining wall constructed by inserting a reinforcing core material into an excavation hole, is taken in design as a horizontal resistance material of a building, before revealing strength of a filler filled in the excavation hole.  <P>SOLUTION: This earth retaining wall A reinforcing method increases rigidity of a part requiring horizontal resistance, by using a low strength filler 3a in a general part, and using a high strength filler 3b in the part requiring the horizontal resistance, among a plurality of parts in the vertical direction of the earth retaining wall A constructed by inserting the reinforcing core material 2 into the excavation hole, before revealing strength of the filler filled in the excavation hole 1. The reinforcing method inserts the reinforcing core material 2 before revealing the strength of these fillers, by filling the low strength filler 3a, the high strength filler 3b and the low strength filler 3a in order from a bottom part of the excavation hole 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286119-A (JP)
Title: Cooler for board
Inventor: ISAJI NORIYUKI
IPC: H05K7/20
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooler for a board that can securely prevent a pump from defectively operating or getting out of order owing to the mixing of a cooling liquid.  <P>SOLUTION: A liquid cooling type board cooler is equipped with a reserve tank 7 for a cooling liquid at an upper position and in the 1st invention, and the reserve tank 7 is formed so that the cooling liquid from a return port 8 of the reserve tank 7 flows zigzag a plurality of times to reach a liquid level 11. In the 2nd invention, the return port 8 is formed along the depth of water in the reserve tank. In the 3rd invention, an air bubble generation suppressing member is arranged at the liquid level 11 in the reserve tank 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287598-A (JP)
Title: Blood pump system
Inventor: YAEGASHI MITSUTOSHI
IPC: A61M1/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood pump system that rotates an impeller without touching a housing practically by using dynamic pressure grooves and can check the location of the impeller.  <P>SOLUTION: The blood pump system 1 has a housing 20 having a blood inflow port 22 and a blood outflow port 23; a pump section 2 having an impeller 21 that has magnetic materials 25, rotates in the housing 20, and sends blood; an impeller rotation torque generating section 3 for attracting and rotating the impeller 21 of the pump section 2. Further, the pump section 2 comprises first dynamic pressure grooves 38 formed on the inside surface of the housing on the side of the impeller rotation torque generating section 3 or on the surface on the side of the impeller rotation torque generating section 3 of the impeller 21. The pump section 2 comprises a sensor 45 having the function of localizing of the impeller 21 when the impeller 21 is rotated without contacting the housing 20 by dynamic pressure from the dynamic pressure grooves.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289601-A (JP)
Title: Flat cable winding device
Inventor: USHIYAMA MASATOSHI
IPC: B65H75/48
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat cable winding device for reducing sliding and bounding noises of a flat cable.  <P>SOLUTION: The flat cable winding device comprises a rotor 2 turnably stored in a case 1, a coil spring 3 for rotationally energizing the rotor 2, and the flat cable 4 having one end connected to a fixed body not movable relative to the case 1 and the other end connected to a movable body movable relative to the case 1 and a longitudinal portion spirally wound on a flange portion 21 of the rotor 2. The rotor 2 is rotationally energized in the winding direction of the flat cable 4 by the coil spring 3, and the flat cable 4 is pulled at its movable body side to the opposite direction to the winding direction by the rotation of the rotor 2. A vibration absorbing planar body 6 and a vibration absorbing planar body 5 are laid between the side end on the upper side of the flat cable 4 wound on the flange portion 21 of the rotor 2 and the inner face of the case 1 and between the side end on the lower side and the flange portion 21, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291675-A (JP)
Title: Combustion type exhaust gas treatment device
Inventor: HATTORI KENJI
IPC: F23G7/06
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion type exhaust gas treatment device of low manufacturing cost, capable of effectively preventing the accumulation of SiO<SB>2</SB>powder inside of a combustion cylinder, and reducing the air quantity without lowering a decomposition rate of PFC<SB>S</SB>and the like.  <P>SOLUTION: This combustion type exhaust gas treatment device for decomposing harmful substances included in the exhaust gas by burning the same, comprises the combustion cylinder 4 of a double cylinder structure composed of an inner cylinder 2 connected with a combustion nozzle 5 and constituting a combustion part B for burning the exhaust gas, and an outer cylinder 3 mounted around the inner cylinder 2, and a number of air holes penetrated through a wall face are formed for taking the air into the whole area of a side wall face of the inner cylinder 2 of the combustion part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004234026-A (JP)
Title: Image forming apparatus
Inventor: UMEDA TAKAO
IPC: G03G15/16
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing a deterioration in the quality of a printed image by preventing a filming layer from being formed on a transfer belt.  <P>SOLUTION: The image forming apparatus is provided with a pair of transport rollers (7a and 7b) on an upstream side in a transfer material transport direction with reference to a transfer belt (or a transfer roller) (8), and the work function of the material of the upper roller (7a) is set to be equal to that of the material of the lower roller (7b).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005301036-A (JP)
Title: Price tag for spectacles
Inventor: NAGAMURA TAKASHI
IPC: G02C11/02
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a price tag for spectacles which can be attached to spectacles surely and in which trial fitting of the spectacles is easily performed.  <P>SOLUTION: The price tag 100 for spectacles is made of transparent materials having flexibility and is equipped with a band part 10, a fastening part 20 and a tag part 30 in one body. The band part 10 is used to wind the price tag 100 for spectacles around a temple of the spectacles and the fastening part 20 is used to fix the winding of the band part 10. The tag part 30 is provided for displaying a price etc. of the spectacles. The price tag 100 for spectacles with this structure can be attached to the spectacles surely and when it is attached to the spectacles, spoiling of the design is suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302654-A (JP)
Title: Rotating operation type input device
Inventor: ISHIKAWA SHINJI
IPC: H01H19/11
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To use a noncontact sensor without needing a slider used for a rotation detection member for detecting rotation of an operation body; and to dispose the rotation detection member outside the operation body.  <P>SOLUTION: This rotating operation type input device is provided with: a base 1; a mounting member 6 held to the base 1; an operation knob 4 rotatably held to the mounting member 6; and the rotation detection member for detecting the rotation of the operation knob 4. The rotation detection member includes: a first rotation detection member comprising a combination of a first magnet 10 rotating in conjunction with the operation knob 4 with a first magnetic sensor 11 for detecting rotation of the first magnet 10; and a second rotation detection member comprising a combination of a second magnet 13 rotating in conjunction with the operation knob 4 with a second magnetic sensor 14 for detecting rotation of the second magnet 13. The first rotation detection member and the second rotation detection member are so arranged that output pulses thereof have phase differences with respect to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308407-A (JP)
Title: Chip for microarray, its manufacturing method and its detection method
Inventor: OOKAWA KANEYASU
IPC: G01N37/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the light emitted from a light emitting molecule is transmitted through the inner wall of each of the holes of a chip for a conventional three-dimensional microarray and blur occurs in an optical image by the leaked light and accurate reaction data is not obtained.  <P>SOLUTION: The light radiated from the substance directly or indirectly labelled with a biorelated substance, wherein specific raction occurs with respect to a probe by forming a reflective film having high reflectivity to the inner walls of the pores provided to a chip substrate, is almost reflected from the inner walls of the respective pores without being transmitted through the inner walls of the respective pores to be radiated from the surface and rear of the chip substrate to obtain a light intensity profile not interfering with mutual reaction data (output brightness value). The number of molecules of the substance directly or indirectly labelled with the scattered biorelated substance is accurately detected to accurately acquire reaction data generated in a thickness direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI