baber/WOPTO huggingface dataset:
Patent JP-2005288297-A (JP)
Title: Classification and discharge method of work piece
Inventor: KOJIMA TOMOYUKI
IPC: B07C5/344
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a classification and discharge method of work pieces for surely discharging the work pieces from holding holes provided on a conveying means like an index table.  <P>SOLUTION: Work pieces are carried by intermittently rotating the index table 2 containing the work pieces 4 in the holding holes 1, and during this period, electric characteristics of the work pieces 4 in the holding holes 1 of the index table 2 is measured by a measuring part 20. Based on the measured result of the electric characteristics from the measuring part 20, compressed air is jetted into the holding holes 1 by a classification control means 24, and the work pieces 4 is discharged from discharge chutes 25 to corresponding containers 26 according to the measured result. The classification control means 24 sorts the work pieces 4 into multiple groups, and sequentially discharges the work pieces 4 for every group during stopped period of the index table by compressed air.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004242678-A (JP)
Title: Expression of human serum albumin in pichia pastoris
Inventor: PREVATT WILLIAM DUDLEY
IPC: C12R1/84
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method enhancing the yield of human serum albumin (HSA) in a recombinant expression system.  <P>SOLUTION: The method comprises cultivation of Pichia pastoris cells capable of expressing HSA at a pH of about 5.7 to about 6.4 contemporaneously with the expression of HSA.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005298954-A (JP)
Title: Aluminum alloy-ceramic composite body and its production method
Inventor: HIKUMA TOMOSHI
IPC: C22C21/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aluminum alloy-ceramic composite body where, regarding an impregnation method, waste to be generated is reduced, also, the time taken for the production of an aluminum alloy-ceramic composite body is reduced, and productive efficiency is improved remarkably than the conventional case.  <P>SOLUTION: The method for producing an aluminum alloy-ceramic composite body is characterized in that, in a method for producing an aluminum alloy-ceramic composite body by an impregnation method: a stage (1) where metal essentially consisting of aluminum is impregnated into a ceramic porous body stacked on a fixture; a stage (2) where the metal essentially consisting of aluminum melted at 550 to 700°C is removed; and a stage (3) where, after cooling, the stacked aluminum alloy-ceramic composite body is released are comprised.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305253-A (JP)
Title: Treatment method for sludge
Inventor: YOSHIDA TERUHISA
IPC: C02F3/12
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge treatment method which can prevent a deterioration of water treatment by incorporating a phosphorus removal process into a sludge solubilization process, and can remove phosphorus only by pulling out minimum sludge as surplus sludge.  <P>SOLUTION: In the sludge treatment method for performing the biological treatment of organic sewage A in an aeration tank 2 and reducing the amount of surplus sludge D generated by the biological treatment, the surplus sludge D is sterilized and solubilized to elute phosphorus, and a metal salt-based coagulant is added to solubilized liquid F subjected to solid-liquid separation, thereby the phosphorus is coagulated and precipitated to be discharged as sludge, and separated water H obtained by the coagulating sedimentation of phosphorus is returned to the aeration tank 2 to be biologically decomposed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304365-A (JP)
Title: Model animal having tlr ligand and il-1 response trouble
Inventor: AKIRA SHIZUO
IPC: G01N33/15
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nonhuman model animal having TLR ligand/IL-1 response trouble in which IL-6 production responding to TLR ligand/IL-1 is defective, a promoting agent for or an inhibiting against response to TLR ligand/IL-1 using the nonhuman animal and to provide a method for screening a prophylactic/therapeutic agent against atopic dermatitis-like inflammatory skin lesion.  <P>SOLUTION: A nonhuman model animal having unresponsiveness to TLR ligand/IL-1 in which the whole or a part of an endogenous gene encoding IκB-ζ of a nonhuman animal is inactivated by genetic alteration such as destruction/deficiency/substitution, etc., a function to express IκB-ζ is lost and IL-6 production responding to TLR ligand and IL-1 is defective is produced. Using the nonhuman animal and a substance to be examined, a promoting agent for or an inhibiting agent against response to TLR ligand/IL-1 and a prophylactic/therapeutic agent against an atopic dermatitis-like inflammatory skin lesion are screened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305826-A (JP)
Title: Inkjet printing apparatus
Inventor: IMAI RYOICHI
IPC: B41J2/01
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printing apparatus which can prevent the generation of a phenomenon of strike through or offset.  <P>SOLUTION: A feeding drive roller 5 and an inkjet head 10 are liftably integrated via a drive axis 4. When the feeding drive roller 5 is lifted by the feeding of the printing sheets P, a lever 13 is oscillated and a shielding plate 14 with a slit 18 is moved to change the output of an optical detection sensor 16, detecting sheet the thickness. When the sheet thickness is less than a fixed value and the ink passing properties are high, a pulse signal is repeatedly sent to the inkjet means to eject a large number of misty ink droplets, making the misty ink droplets hard to pass through the printing sheet as compared with the case where one drop type ink droplets are ejected, with fast drying of the droplets.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307395-A (JP)
Title: Polyester-based mixed product for preventing lack of hiding
Inventor: AZUMA YOICHIRO
IPC: D01F8/14
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester-based mixed product for preventing lack of hiding, having flexible feeling and stretchability, and providing nearly uniform color when dyed by reducing difference of dyed colors between a polytrimethylene terephthalate-based fiber and a polyethylene terephthalate-based fiber.  <P>SOLUTION: The polyester-based mixed product for preventing the lack of hiding is obtained by mixing the polytrimethylene terephthalate-based fiber with the polyethylene terephthalate-based fiber having a sheath-core structure regulated so that the weight ratio of the sheath to the core may be (30/70)-(70/30), and including the core part having 2-10 wt.% concentration of titanium oxide fine particles and 0.4-2.0 mol% diethylene glycol concentration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307110-A (JP)
Title: Mold-release resin composition
Inventor: SAITO MASANORI
IPC: C08K5/21
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extrusion moldable non-silicone mold-release resin composition having excellent releasability from a tacky surface and good adhesiveness to a substrate.  <P>SOLUTION: The mold-release resin composition contains (A) 100 pts.wt. of a polyolefin resin having an MFR of 0.1-200 g/100 min (in conformity to JIS K7210 at 190°C under 2.16 kgf load), (B) 0.01-10 pts.wt. of a non-silicone urethane compound having a molecular weight of ≥300 and <10,000 and containing one or more long-chain alkyl groups in the molecule and (C) 0.1-20 pts.wt. of a releasing polymer other than the olefin resin A and the non-silicone urethane compound B and having a weight-average molecular weight of ≥10,000 and ≤1,000,000.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307125-A (JP)
Title: Oligomer containing terminal (meth)acryloyl group, its polymer and electrolyte containing the same
Inventor: MATSUO SHIGERU
IPC: H01M10/0565
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new oligomer containing a terminal (meth)acryloyl group, its polymer and an electrolyte containing the oligomer or polymer and having high ionic conductivity.  <P>SOLUTION: The electrolyte contains an oligomer containing a terminal (meth)acryloyl group and expressed by formula (1) (R<SP>1</SP>groups are each independently H or methyl; and n is an integer of ≥1) and an ionic compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316042-A (JP)
Title: Display device
Inventor: NAGAHARA TOSHIYUKI
IPC: G09F9/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To propose a display device in which the occurrence of dew condensation can be prevented even under various environments.  <P>SOLUTION: The display device comprises a casing 2 which has an aperture, an LCD face 4 which is disposed in the aperture and is visibly arranged through the aperture, a transparent filter 3 which is disposed in the aperture, and a transparent filler 5 which is disposed to fill the spacing between the filter 3 and the LCD face 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316726-A (JP)
Title: Hinge device for vending machine
Inventor: KANNO TAKANORI
IPC: E05D7/081
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with adjustment after assembly of a main door to a main body cabinet and to allow adjustment after assembly of the main door to the main cabinet if necessary.  <P>SOLUTION: This vending machine is provided with the main body cabinet 1 opened on the front face and the main door 2 hinged to the main body cabinet 1 via a hinge plate 7 fixed to a top face of the main body cabinet 1 for opening/closing the front face opening of the main body cabinet 1, and the hinge plate 7 is fixed to the main body cabinet 1 by means of a bolt 11 attached to the hinge plate 7 and a nut 11 screwed to the bolt 10 arranged on the inside face of the main body cabinet 1 and protruded on the inside face of the main body cabinet 1 via a mounting hole H1 bored on the top face of the main body cabinet 1. The mounting hole H1 bored on the top face of the main body cabinet 1 is formed of a bolt insertion hole Ha having a dimension substantially matching an outside diameter of the bolt 1 and a regulation hole Hb arranged on the outside of the bolt insertion hole Ha for serving as an adjustment margin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318319-A (JP)
Title: Personal digital assistant with bi-directional television function
Inventor: SAKANO SATOSHI
IPC: H04W4/12
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To automatically start an access operation in a portable telephone service area on the basis of access reservation data performed outside a portable telephone service area zone, and to exclude any useless access by automatically erasing the access reservation data when a program broadcasting time or a designated time has already passed.  <P>SOLUTION: An access permission time such as an access deadline time is added to bi-directional television reception character data, and stored as access reservation data outside a portable telephone service area being a television reception validating area. When it is necessary to perform access over a telephone within a television program broadcasting time, a program end time is designated as an access permission time so that when the program is still on air in the portable telephone service area zone, it is possible to announce it to a user with a voice, and to display access reservation data, and to transmit a telephone number for speech.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317810-A (JP)
Title: Electron beam exposure device, method for measuring distortion of and correcting deflected position of electron beam, and semiconductor wafer and exposure mask
Inventor: KAWAMURA YUKISATO
IPC: H01J37/147
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam exposure device for irradiating and scanning over a mask having a mask pattern according to an exposure pattern with an electron beam generated by an electron beam source using a deflection means, for performing the exposure of the exposure pattern to the electron beam passing through the mask, and for performing high precision correction of deflection distortion in this deflection means; and capable of carrying out the work required in this correction in a short time.  <P>SOLUTION: The electron beam exposure device 1 comprises: support means 43, 44 for positioning a position detection mark 46 to produce secondary electrons by the irradiation with the electron beam 15 at the known position in the deflection region of the deflection means 21 and 22; a deflection command amount acquiring unit 72 for acquiring the deflection command amount when the secondary electrons produced by this position detection mark 46 are detected; and a correction unit 74 which, in order to deflect the electron beam 15 to the known position of the position detection mark, corrects a predetermined deflection command amount corresponding to that position to obtain the acquired deflection command amount.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320736-A (JP)
Title: Ground drill machine
Inventor: ABE TOSHIHIRO
IPC: E21C37/16
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground drill machine which can drill a hole having a long length (large depth) and a relatively large diameter, in the ground.  <P>SOLUTION: The ground drill machine carries out drilling of the hole H by emitting laser light 1 and dissolving the ground G. The ground drill machine is formed of a sealing means M for sealing the interior of the drilled hole H, a laser light emitting means R for emitting laser light 1 to a bottom surface B of the drilled hole H sealed by the sealing means M, a pipe P inserted into the sealed hole H, for ejecting materials dissolved by the laser light 1 to the outside, and a pressurizing means K for pressurizing the interior of the sealed hole H.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319877-A (JP)
Title: Outboard motor
Inventor: NAKAMURA DAISUKE
IPC: B63H20/02
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outboard motor allowing reduction in weight and miniaturization, while securing required strength of clamp brackets.  <P>SOLUTION: The clamp brackets 5 and 6 are manufactured by a vacuum die-casting for supplying molten metal, while holding negative pressure within a metallic mold. Each of the clamp brackets 5 and 6 has a vertical side part 25 fixed to a transom plate 2a of a stern 2 and an upper side part 27 extending by bending forward from an upper end of the vertical side part 25 and vertically oscillatably supporting a swivel bracket 7 by the front part 27a. A bent part 26 from an upper part of the vertical side part 25 to an upper part 27 is made to have a film-beam-film structure provided with a band plate shaped outer peripheral film part 30 arranged along outer peripheries of the vertical side part 25 and the upper side part 27, a band plate shaped inner peripheral film part 31 arranged along inner peripheries and a planar beam part 32 for connecting the inner peripheral film part 31 and the outer peripheral film part 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005223876-A (JP)
Title: Fabrication method of multiple band surface acoustic wave device
Inventor: LEE JEONG YUB
IPC: H01L41/29
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabrication method of a surface acoustic wave (SAW) device which realizes different electrode thicknesses using an etch-stop layer made of a conductive layer for electrode formation and conductive material having etching conditions different from those of said conductive layer when forming at least two surface acoustic wave filters on the same piezoelectric ceramic substrate.  <P>SOLUTION: The fabrication method of the SAW device includes steps of: sequentially forming a first conductive layer 12, an etch-stop layer 13 made of conductive material and a second conductive layer 14 on a piezoelectric ceramic substrate 11; forming a mask 15 on an upper surface of the second conductive layer 14 corresponding to a first SAW filter region; etching the second conductive layer 14 corresponding to a second SAW filter region by using said mask 15; forming a photoresist pattern 16 for forming electrodes of the first and second SAW filters on the second conductive layer 14 corresponding to the first SAW filter region and the etch-stop layer 13 corresponding to the second SAW filter region after the mask 15 is removed; and selectively etching the first and second conductive layers 12 and 14 and the etch-stop layer 13 by using the photoresist.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005327666-A (JP)
Title: Ground fault interrupter
Inventor: ASANO HISANOBU
IPC: H01H83/02
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground fault interrupter of a simple structure capable of setting a forced high-speed operation when a detection sensitivity is set from a low sensitivity to a high sensitivity.  <P>SOLUTION: With the ground fault interrupter 100, when a sensitivity interchange setting part 120 is set at a high sensitivity (30 mA), a time-delay interchange setting part 150 is instantaneously set to a high-speed operation without time delay through a forced high-speed setting part 170. When power leak is detected with such a ground fault interrupter 100, the time-delay interchange setting part 150 inputs drive voltage signals from a leakage detection part 140, and at the same time, outputs the drive voltage signals to a tripping device 160, so that the tripping device 160 drives a switching mechanism of a main circuit contact not illustrated to open a main circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331542-A (JP)
Title: Exposure apparatus, exposure method and method for manufacturing substrate
Inventor: NEMOTO RYOJI
IPC: G03F7/20
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve exposure accuracy in exposure in a proximity XY-step system.  <P>SOLUTION: A laser length measuring system comprises a laser light source 31, a three-axis interferometer 32, bar mirrors 33, 34, 36, 38 and uniaxial interferometers 35, 37 and detects the position of a chuck 10 and the position of a mask holder 20. When a substrate 1 is positioned for exposure, a CPU 71 of a main control device 70 controls a stage driving circuit 80 to move the chuck 10 so as to align the position of the chuck 10 to the target coordinate. The CPU 71 corrects the control of the stage driving circuit 80 to correct the moving distance of the chuck 10 in accordance with the position of the mask holder 20. Thereby, even when the position of the mask holder 20 changes due to vibration by a step movement of the substrate 1 or movement of the gravity center, the relative position between the mask 20 and the substrate 1 can be kept constant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328914-A (JP)
Title: Electric wheelchair
Inventor: FUKUMORI KEITA
IPC: A61G5/04
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wheelchair having a small-size, lightweight and simple structure, having superior getting-on/off property, having stability and superior riding comfort when getting on/off and traveling, saving a power, manufactured at a low cost and having a high freedom degree in design.  <P>SOLUTION: The axle (an electric motor 11) of front wheels 9 is disposed in the front end lower part of a chair part 2 (a seat part 3), a suspension stroke of a suspension device 60 of a rear wheel 10 is so set as to be changeable into a getting-on/off position 2b where the rear part of the chair part 2 tilted forward by being pushed upward at the chair part 2, when the suspension device 60 is extended to the maximum. This apparatus is further provided with a getting-on/off position locking means (a solenoid 61) for locking the suspension device 60 at the maximum extended state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329488-A (JP)
Title: Electro-plated grinding wheel and manufacturing method of electro-plated grinding wheel
Inventor: YAMAGUCHI TAKASHI
IPC: B23F21/03
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve grinding for material difficult to grind by causing cutting edge self-generation action in an electro-plated grinding wheel.  <P>SOLUTION: This electro-plated grinding wheel has a grinding wheel part fixed by a plating layer where abrasive grains and hollow particles are mixed. Thus, the abrasive grains and hollow particles are mixed, whereby the abrasive grains are made easy to slip off by cutting or grinding such as polishing, so that the hollow particles accelerate the cutting edge self-generating action of the grinding wheel to preform improved grinding for material difficult to grind such as glass and sapphire.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331328-A (JP)
Title: Capacitive pressure sensor
Inventor: YOSHIKAWA YASUHIDE
IPC: G01L1/14
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitive pressure sensor with miniaturizable whole body, and improved reliability.  <P>SOLUTION: This capacitive pressure sensor 1 is equipped with a pressure-sensitive capacitance detection part 101 formed in a domain having high sensitivity to a diaphragm pressure, which is a capacitance detection part wherein at least a part is formed in a facing domain in a capacity chamber comprising the diaphragm, and a reference capacitance detection part 102 formed in a domain having low sensitivity to the diaphragm pressure. The sensor 1 is constituted so that a signal output value from the reference capacitance detection part 102 can be detected independently.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329451-A (JP)
Title: Method for working surface of aluminum plate, base material for lithographic printing plate and lithographic printing plate
Inventor: KAWANISHI NAOYUKI
IPC: B41N3/03
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the life of an embossing roller for transferring projecting and recessed parts to an aluminum plate and also to manufacture an aluminum base material for lithographic printing plates which is excellent in printing durability, sensitivity and fouling resistance.  <P>SOLUTION: The projecting and recessed parts are formed on the surface of the aluminum plate by embossing the aluminum plate AL by using a steel embossing roller 22 of which the mean surface roughness Ra of a projecting and recessed pattern is formed on the roller surface by electric discharge machining is 0.3-1.0 μm and the average interval RSm of the projecting and recessed parts in sampling length is 30-150 μm. The embossing roller 22 has an embossed plate the projecting and recessed parts of which are formed by using copper as an electrode 38, and kerosine as machining liquid and by a negative ion-discharge taking an applied voltage as 100-400 V. The machining liquid 35 contains the minute particles of 1-20 g/l the average particle size of which is 1-10 μm and graphite or the like is used as the particulate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336740-A (JP)
Title: Composite mold, precast floorboard using the same and method of manufacturing these
Inventor: OGATA HIROYASU
IPC: E04B5/02
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight precast floorboard having high homogeneity as a whole.  <P>SOLUTION: This composite mold 40 is made by integrally taking a reinforcing bar member 10 in a foaming resin plate 11 in a state of exposing an upper end area and a lower end area from the upper surface side and the under surface side, and this mold is inserted into a form 60, and concrete 41 is placed in the form. The precast floorboard 50 having high homogeneity is provided by hardening of the concrete.  <P>COPYRIGHT: (C)2006,JPO&NCIPI