baber/WOPTO huggingface dataset:
Patent JP-2004360714-A (JP)
Title: Gas filling device
Inventor: OKANIWA HIROYUKI
IPC: F17C5/06
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas filling device capable of precluding a measuring error resulting from a difference in the mode of the foregoing run of filling operation.  <P>SOLUTION: The gas filling device is equipped with a flowmeter 4 connected with a supply tank 4 through a high pressure pipeline 2, a shutoff valve 6, a flow regulating valve 5, an at-hand three-way valve and a filling nozzle connected through a high pressure hose and a pressure gauge 7 to measure the pressure of the gas in the hose, and is to fill the tank with the gas through utilization of the differential pressure between the tank to be filled and the supply tank, wherein the arrangement further includes a control device 20 to fill the hose with the gas while it controls the shutoff valve 6 and the flow regulating valve 5 so that the gas pressure in the hose becomes the set value after completion of the gas filling operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361785-A (JP)
Title: Powder replenishing apparatus
Inventor: YAMANE MASAYUKI
IPC: G03G15/08
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leakage of powder from a powder replenishing apparatus.  <P>SOLUTION: A toner replenishing apparatus (powder replenishing apparatus) 10 includes a toner storage unit (powder storage unit) 11 in a replaceable manner and replenishes a replenishing point with toner (powder) T in the toner storage unit, wherein a discharge port 11a (powder discharge port) is formed near the end part of one sidewall of the toner storage unit 11 and a reciprocating movement means to reciprocatingly move the toner storage unit 11 so as to move the toner T in the toner storage unit 11 toward the discharge port 11a and a toner replenishing amount adjusting mechanism (replenishing amount adjusting mechanism) 21 to adjust a powder replenishing amount for a toner replenishing point are provided, and the toner storage unit 11 communicates with the toner replenishing amount adjusting mechanism 21 by a deformable replenishing path 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363514-A (JP)
Title: Coil for electric apparatus and its manufacturing method
Inventor: MARUYAMA JIRO
IPC: H01F41/04
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil for an electric apparatus and its manufacturing method in which productivity is excellent and a production cost can be reducible.  <P>SOLUTION: A plurality of annular conductors 11 to 17 are formed so that the conductors are rectangular in sections and continuously annular, and a part of each thereof is divided into start terminals 11a to 17a and end terminals 11b to 17b by notches 11A to 17A. The conductors are laminated by sequentially shifting positions of the notches 11A to 17A, while the end terminal 12b of the neighboring annular conductor 12 is joined to the start terminal 13a of the annular conductor 13, the end terminal 13b of the annular conductor 13 is joined to the start terminal 14a of the annular conductor 14, the end terminal 14b of the annular conductor 14 is joined to the start terminal 15a of the annular conductor 15, the end terminal 15b of the annular conductor 15 is joined to the start terminal 16a of the annular conductor 16, and the end terminal 16b of the annular conductor 16 is joined to the start terminal 17a of the annular conductor 17 by a joining means 18, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004252-A (JP)
Title: Client device, server device, and communication system
Inventor: WATANABE MIKIO
IPC: G06F15/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the dealing with a communication failure when the communication failure occurs during communication between various devices having a server client type communication function.  <P>SOLUTION: When image data are transmitted from a digital camera 2 to a printer 1 by communication with the printer 1 via a radio LAN, failure information to be displayed in case of communication failure is transmitted from the printer 1 to the digital camera 2 at the time of starting the communication. When the communication failure occurs during the communication, the digital camera 2 detects it and displays the failure information transmitted at the time of starting the communication on the liquid crystal monitor of the digital camera 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003939-A (JP)
Title: Method for forming image, image forming apparatus and process cartridge
Inventor: NAKAI HIROSHI
IPC: G03G5/147
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an image, an image forming apparatus and a process cartridge by which a photoreceptor has little wear, filming is suppressed and a stable image can be maintained for repeated processes of copying, in particular, even when special use conditions such as a document with a low area rate or a blank sheet are continued for a long time.  <P>SOLUTION: The surface layer of the photoreceptor contains filler. The ratio W/M of the dynamic torque W (kgf×cm) given to a two-component developer when the developing device is driven to the toner amount M (g) included in the two-component developer is ≤4.0×10<SP>-2</SP>. The average particle size of the carrier is ≤40 μm. The filler is inorganic filler and has 0.05 to 1.0 μm volume average particle size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002444-A (JP)
Title: Nitriding treatment method and apparatus
Inventor: TAKEUCHI YUTAKA
IPC: C23C8/36
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitriding treatment method and apparatus capable of subjecting works to good nitriding treatment in the state of decreasing the variations in the temperature of the works by rapidly and uniformly heating the works up to the temperature at which the nitriding treatment is possible.  <P>SOLUTION: The pulse voltage consisting of a frequency 15 kHz is applied between crankshafts 12 and an electrode 45 from a power source unit 48 for electric discharge at current density 2.5 mA/cm<SP>2</SP>to generate a glow discharge and the crankshafts 12 are heated up to 400°C by driving electric heaters 34 at output 40% and thereafter the heating is continued by maintaining the current density of the glow discharge at 0.5 mA/cm<SP>2</SP>and the output of the electric heaters 34 at 90%. The nitriding treatment is thus performed at the desired nitriding treatment temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011889-A (JP)
Title: Wire winding frame of small winding component
Inventor: KIJIMA SEIICHI
IPC: H01F19/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the winding frame of a small winding component with which terminal pins can securely be soldered on a face even if the small winding component has a long bobbin.  <P>SOLUTION: The frame is provided with a winding frame member 20 where the terminal pins 21 are arranged in outer lower part on one end brim 10b of a square tube winding part 20a, and an engaged coupling part 22 which is protrusively formed is arranged on an outer lower part of the other end brim 10c and with one winding frame member 30 having the same structure as the winding frame member 20. The winding frame members 20 and 30 are provided with coils 24 and 34 wound to them. The members are coupled by the engaged coupling parts 22 and 32, and one winding frame is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011998-A (JP)
Title: Circuit pattern correcting system, correcting method, and program and recording medium for method implementation
Inventor: KUBO TAKAHIRO
IPC: H01L21/027
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit pattern correcting system for correcting a circuit pattern on the basis of the result of etching and a circuit pattern correcting method, and to provide a program and a recording medium for implementing the method.  <P>SOLUTION: A controller 100 for realizing the circuit pattern correcting system 1000 comprises: a correctable location specifying section 101 for specifying a correctable location in the circuit pattern; a correcting pattern specifying section 102 for specifying a correcting pattern corresponding to the specified correctable location; a correcting pattern size setting section 103 for setting the correcting pattern size for the specified correctable location; a correcting pattern adding section 104 for compiling layout data based on the correcting pattern size; a finish calculating section 106 for calculating the result of etching based on the corrected layout data; a finish geometry evaluating section 107 for deciding if the result falls in a specified range; a data output section 108; and a communication controller 109.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047996-A (JP)
Title: Vapor deposition method for nitrogen doped silicon carbide film
Inventor: SOPHIE AUGUSTE J L
IPC: C23C16/36
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for depositing an Si-C-N material functioning as an etching stopping layer on a substrate by using a PECVD.  <P>SOLUTION: In the process related to a plasma-enhanced chemical vapor-phase deposition (PECVD) for depositing a nitrogen-doped silicon carbide (Si-C-N) material, a nitrogen gas (N<SB>2</SB>) aids chemical precursors for silicon and carbon. The nitrogen gas aids not only the other chemical precursors and a plasma seeds during the PECVD processing, but also participates in a film formation. The nitrogen carrier gas is activated by a plasma energy similarly to the other chemical precursors. The excitation seeds of the nitrogen gas so reacts on the excitation seeds for silicon and carbon as to deposit the Si-C-N material on a substrate. The use of the nitrogen gas improves the stability of the plasma and eliminates any arcing during the PECVD processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332521-A (JP)
Title: Composition for civil engineering, paving material, and greening material
Inventor: TAKAHASHI TAKEO
IPC: E01C7/30
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for civil engineering which has superior durability and mechanical characteristics and imposes less environmental load, and to provide a paving material and a greening material using the composition.  <P>SOLUTION: The composition contains a granulated bamboo material having a grain size of 3-50 mm and a urethane binder of a moisture-setting urethane prepolymer which is formed by reacting diphenylmethane diisocyanate and polypropylene glycol each other. Composed of the granulated bamboo material, the composition hardly decomposes and reduces pest damage, thus lessens load on the environment. The paving material provided by the composition has superior water permeability to give a road surface a natural appearance and a soft touch for walk. The greening material provided by the composition includes a polymer solid mesh compact to improve water permeability and mechanical strength of the road.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004182582-A (JP)
Title: Low temperature-fired dielectric ceramic composition and multilayer ceramic capacitor using the same
Inventor: KIM JOON HEE
IPC: H01G4/12
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition which can be fired at a low temperature without lowering the dielectric constant and formed into a super thin layer satisfying the X5R characteristics (EIA specifications) and a multilayer ceramic capacitor using the same.  <P>SOLUTION: The low temperature-fired dielectric ceramic composition has a formula of aBaTiO<SB>3</SB>-bMgCO<SB>3</SB>-cY<SB>2</SB>O<SB>3</SB>-dCr<SB>2</SB>O<SB>3</SB>-eV<SB>2</SB>O<SB>5</SB>-f(xZrO<SB>2</SB>-y(K, Li)<SB>2</SB>O-zSiO<SB>2</SB>)(where x+y+z=1, 0.05≤x≤0.18, 0.01≤y≤0.08 and 0.74≤z≤0.93) and the molar ratio satisfies a=100, 1.0≤b≤2.0, 0.2≤c≤2.0, 0.02≤d≤0.3, 0.02≤e≤0.3 and 0.5≤f<2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005014130-A (JP)
Title: End surface grinding method of round bar steel
Inventor: SHIMIZU KATSUHISA
IPC: B24B7/16
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end surface grinding method for finishing an end surface of round bar steel as a complete plane.  <P>SOLUTION: The round bar steel 11 as a work is inserted between sandwiching rollers 26 and 27. The sandwiching rollers 26 and 27 sandwich the round bar steel 11, and slide the round bar steel 11 to the grinding wheel 16 side by rotating. The end surface 31 of the round bar steel 11 is pressed to a side surface 32 of a grinding wheel 16 by prescribed pressing force. The round bar steel 11 is pressed at the end surface 31 to the side surface 32 of the grinding wheel 16 while being rotated around the shaft direction, and is slid along a carrying passage 12. The round bar steel 11 is regulated on vertical directional displacement by a slide base 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014337-A (JP)
Title: Manufacturing method for sensitizer dispersion and heat-sensitive recording body
Inventor: ODA SHIGERU
IPC: B41M5/28
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a sensitizer dispersion which has excellent volumetric efficiency, is atomized in a short time, and is excellent in preservation/storage stability, and further, to provide a heat-sensitive recording body which is high in sensitivity, has almost no stain on the ground, and moreover, has excellent preservation stability of a recorded image by using the sensitizer dispersion.  <P>SOLUTION: The manufacturing method for the sensitizer dispersion has the following characteristics. The sensitizer for the heat-sensitive recording body in emulsifying dispersant water is emulsified and atomized under heating and melting. Next, the atomized emulsifying dispersion is crystallized under rapid cooling. The sensitizer is at least one kind selected from a group composed of 1, 2-bis(phenoxy)ethane, 1, 2-bis(3-methylphenoxy)ethane, 1, 2-bis(4-methylphenoxy)ethane, p-benzylbiphenyl, di-p-methylbenzyl oxalate, and β-naphthyl benzyl ether.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019610-A (JP)
Title: Electromagnetic device and high-voltage generator
Inventor: OGASAWARA HIROSHI
IPC: H01F27/28
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic device which is small in size and has satisfactory output characteristics and moreover a small resistance value for a secondary winding, and to provide a high-voltage generator.  <P>SOLUTION: There is provided a second magnetic core 4 having a face opposite to a longitudinal face of an electromagnetic member A. The second magnetic core 4 is divided into two parts via a gap G1, and the divided parts of the second magnetic core 4 are arranged in a line opposite to the longitudinal face of the magnetic core 1. When electric current is caused to flow in a primary winding 2a, first magnetic flux ϕ1 which interlink with the whole of the primary winding 2a and the secondary winding 2b, second magnetic flux ϕ2 which interlinks with the whole of the primary winding 2a and at least a part of the secondary winding 2b which overlaps the primary winding 2a, and third magnetic flux ϕ3 which interlinks with a part of the secondary winding 2b which does not overlap the primary winding 2a are generated. Consequently, pulse output characteristics the same as or better than the conventional ones can be obtained while suppressing an increase in size, and the resistance value of the secondary winding becomes small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016422-A (JP)
Title: Exhaust-emission control device of internal combustion engine
Inventor: KANTO YUJI
IPC: F01N3/08
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust-emission control device of an internal combustion engine, by which exhaust emission is purified by using a catalyst placed in an exhaust-emission passage, while maintaining active condition of the catalyst by efficiently using a reducing agent.  <P>SOLUTION: When the engine is in a condition that exhaust gas temperature tends to drop as in the case of idling of the engine, the exhaust-emission control device carries out a control (catalyst temperature control) in which decrease in the catalyst temperature is restrained by adding fuel to the exhaust emission passage through a fuel-addition valve at specified intervals for addition. When the catalyst temperature control is carried out under conditions that catalyst temperature TCAT drops gradually, a fuel-addition amount in each time is reduced. Thus, the catalyst temperature TCAT is raised, while keeping the air-fuel ratio A/FEHT of the exhaust emission in an optimal range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016480-A (JP)
Title: Control device for internal combustion engine
Inventor: KOIKE MITSUGI
IPC: F02D43/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine for preventing degradation of startability of the engine caused by deviation of first-time ignition timing in starting of the engine from an allowable range.  <P>SOLUTION: A revolution speed initial value detection means 17 provides, as revolution amount information, an initial value of a revolution speed calculated based on parameters whose values are variable depending on the revolution speed of the internal combustion engine, until a revolution speed calculation means 12 can start calculation of the revolution speed based on output of a signal generator 4 after starting operation of the internal combustion engine is started. The first-time ignition timing in starting of the engine is determined based on the initial value of the revolution speed detected by the revolution speed initial value detection means 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016901-A (JP)
Title: Burner, combustor and plant system
Inventor: ICHINOSE TOSHIMITSU
IPC: F23D14/22
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burner, a combustor and a plant system for realizing stable ignition and combustion for fluctuation in flow rate (flow velocity) of gas discharged from various plants and heating value of combustible gas.  <P>SOLUTION: In the combustor, a stabilizing baffle 20 with a substantially V-shaped cross section provided on a flat nozzle 18 radially arranged from a header 17 constituting the burner 100 is provided with a flame stabilizing rod 101 arranged along an end part of a gas contacting face of released gas 12 and an inverted L-shaped flame stabilizing rib 102 arranged to contact the flame stabilizing rod 101, which restricts a gas flow of the released gas 12 and improves ignition stability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015207-A (JP)
Title: Picking apparatus
Inventor: FUJITA KO
IPC: B65G1/137
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picking apparatus, allowing a worker to efficiently perform picking work and inspection work by himself in a short time in each picking zone.  <P>SOLUTION: When the worker moves an article collecting container 20 along a free roller conveyer 21 with the picking work, a moving device 33 for forming a detector is driven following up the position of the article collecting container 20 and moved with the article collecting container 20. When a bar code of an article thrown into the article collecting container 20 is read by a second bar code reader 38, the article is determined on whether or not the article is to be picked in the picking zone, that is, the article is inspected in a controller 40. By this arrangement, the worker can always perform the optimum article inspection work in a position for throwing the article into the article collecting container 20, and further the article inspection operation is performed every time the article is thrown into the article collecting container 20. Thus, the worker can efficiently perform picking work and inspection work by himself in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026353-A (JP)
Title: Semiconductor storage device and semiconductor integrated circuit
Inventor: OSAWA TAKASHI
IPC: G11C11/4074
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device which can conduct a stable operation.  <P>SOLUTION: The semiconductor storage device includes an FBC 1 and a peripheral circuit 4 having an NFET 2 and a PFET 3, separated by an insulating layer 6 and formed on an SOI substrate 5. The SOI substrate 5 has an N diffused layer 8 formed on an N substrate 7, a P diffused layer 9 formed on a part of the N diffused layer 8, and a thin film-like buried oxide film 10 formed on upper surfaces of the N diffused layer 8 and the P diffused layer 9. Since an N diffused layer 14 is disposed under the PFET 3 and a P diffused layer 12 is disposed under the NFET 2, back channels of the NFET 2 and the PFET 3 can be certainly turned off. Even if the buried oxide film 10 disposes the FBC 1 on a thin PD-SOI, the peripheral circuit 4 can be stably operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024791-A (JP)
Title: Fixing device and image forming apparatus using the same
Inventor: TAKAHASHI KEISUKE
IPC: G03G15/20
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which heats a heating object by electromagnetic induction using a coil arranged on the outside of the heating object and is enhanced in heating efficiency by decreasing the magnetic fluxes leaking to the outside of the heating object without passing the surface of the heating object and increasing the magnetic fluxes passing the surface of the heating object.  <P>SOLUTION: The fixing device 1 is equipped with a heating means which heats a heating roller 2 moving round as the heating object by the electromagnetic induction using the heating roller 2 and the coil 9 arranged on the outside of the heating roller 2 and a pressure roller 4 which is brought into pressurized contact with the heating roller 2 and holds and conveys recording paper P transferred with a developer together with the heating roller 2 while fixing a developing material to the recording paper P. The pressure roller 4 is provided with a magnetic layer 4a for increasing the magnetic fluxes passing the surface of the heating roller 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021089-A (JP)
Title: Method for efficiently expressing extraneous gene
Inventor: KOTANI EIJI
IPC: C12N15/09
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the expression of an extraneous gene in a host such as insect cell or animal cell.  <P>SOLUTION: The method for improving the expression of the extraneous gene comprises suppressing the expression of a protein expression regulation-related RNA-binding protein in a host transferred with an extraneous gene encoding a to-be-expressed protein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029622-A (JP)
Title: Lubricant composition
Inventor: OBARA MIKA
IPC: C10N30/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant composition which can efficiently prevent a peeling phenomenon caused by hydrogen embrittlement on the rotation-traveling surface of a bearing.  <P>SOLUTION: This lubricant composition used for bearing portions is characterized by containing a molybdate, preferably a metal molybdate, more preferably a molybdate which can form a film containing iron oxide and a molybdenum compound on an abraded and worn surface in the bearing portion or on an iron-based metal newly formed surface exposed by the wearing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035339-A (JP)
Title: Wiper blade
Inventor: KUZUNO TAKASHI
IPC: B60S1/38
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper blade, facilitating replacement of a refill and performing the same at a low cost.  <P>SOLUTION: This wiper blade 20 includes: a vertebra body part 21 formed of a long plate curved like a bow to apply uniform energizing force to a wiping surface; and a holder 22 fitted to the vertebra body part 21 to replaceably hold the refill 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI