baber/WOPTO huggingface dataset:
Patent JP-2005293450-A (JP)
Title: Medal acceptance device
Inventor: KISHI HIDEAKI
IPC: G06F17/00
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medal acceptance device with which a value of a medal is easily changed in optional timing on the game store side by enabling the medal value per medal to be changed using a medal for setting.  <P>SOLUTION: The medal acceptance device is constituted so that an IC medal 66 for setting is dropped into the medal acceptance device 2, value data (the number of credits to be added per medal) of an IC medal 65 for game stored in an electronic tag 74 built in the IC medal 66 for setting is read by an electronic tag reader/writer 105 (S13), the value data of the IC medal for game stored in a RAM 103 is changed to the read value data (S21) and after that, the value data stored in the medal 66 for setting is deleted (S23).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288988-A (JP)
Title: Printing system, printer, printing controller, and printer driver
Inventor: OKADA HIROSHI
IPC: B41J2/175
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect a cumulative use state of ink in an inkjet printer for printing with ink.  <P>SOLUTION: The printing system is provided with a printer and a printing controller which perform printing with ink contained in a cartridge. The printer is provided with a measuring means for measuring a cumulative amount of ink used, and the printing controller acquires the cumulative amount of ink used from the printer and is provided with a displaying means for displaying the cumulative amount.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004322084-A (JP)
Title: Biological filtration system
Inventor: SAKURAI EIJI
IPC: C02F3/06
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological filtration system having excellent stability in flow orientation in a contact filtration chamber, avoiding wear of a contact filter and exfoliation of a biological membrane, and further capable of continuously and stably performing from an anaerobic microbial treatment to an aerobic microbial treatment.  <P>SOLUTION: This filtration system is vertically separated into the upper contact filtration chamber and a lower aeration chamber with a permeable partition. The contact filtration chamber is equipped with a discharge port for water to be treated, and the aeration chamber is equipped with a water pouring port for pouring circulation water treated for generating rotational flow in the horizontal direction and a dissolved oxygen supply means. Under the aeration chamber, an anaerobic filter bed chamber is provided. A permeable partition separates the aeration chamber from the anaerobic filter bed chamber. The anaerobic filter bed chamber is equipped with a water pouring port for pouring raw water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259669-A (JP)
Title: Fluctuating light illumination device
Inventor: TANAKA NOBUYUKI
IPC: F21Y101/02
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device for emitting fluctuating light like a flame with a plurality of light emitters which electrically turn on individually or simultaneously without using a flame.  <P>SOLUTION: A control device 1 consists of a RAM 3, a ROM 4, an operational processing portion 2 and a lighting control portion, and a produced signal is applied to the light emitters 7 through a lighting driving portion 6 to make it emit light. The brightness is controlled by changing a lighting time duration for every fixed period, and natural light and darkness are made by changing the lighting time duration continuously at high speed. The fluctuation is provided by changing the light and darkness at random, and thus the fluctuating light like a flame is produced with only one light source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327981-A (JP)
Title: Semiconductor laser diode utilizing self-alignment and method for manufacturing the same
Inventor: SUNG YOUN-JOON
IPC: H01S5/22
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser diode utilizing self-alignment and a method for manufacturing the same.  <P>SOLUTION: The laser diode has a structure in which a ridge structure of an upper part clad layer 58 is covered with a buried layer 68, and a protective layer 69 having excellent adhesiveness with the buried layer 68 and a thermal conductivity higher than that of the buried layer 68 is provided on the buried layer 68. The part corresponding to the top part of the ridge 58a opens in the buried layer 68 and the protective layer 69, and an upper electrode 57 comes into contact with a compound semiconductor layer 64 at the top end of the ridge 58a via the opening part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095975-A (JP)
Title: Method and device for controlling thickness of rolled product
Inventor: ABI-KARAM MICHEL
IPC: B21B37/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling the final thickness of a rolled product at an outlet of a tandem rolling mill, and a control device for performing the method.  <P>SOLUTION: The method and the device controls the final thickness of a rolled product (B) at an outlet of a rolling mill having at least two rolling stands (1 to 5) operating in tandem in which a general speed control system of the rolling stands different from each other is combined with a device to control the thickness reduction ratio of the product (B) in spaces (10 to 50) between the two successive rolling stands. The torque applied on work rolls (T, T') of each rolling stand is dynamically balanced in the real time basis between the rolling stands (1-5) different from each other while the final thickness h5 of the product (B) at the outlet of the rolling mill is not substantially disturbed. The productivity of the tandem rolling mill can be optimized without applying any overload on the motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005304191-A (JP)
Title: Voltage fluctuation compensating apparatus
Inventor: KISHIDA YUKIMORI
IPC: H02J3/12
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency for charging a capacitor and reduce a capacity on the primary side of a charging transformer in a voltage fluctuation compensating apparatus for connecting the AC side of a plurality of voltage compensating circuits for outputting and converting a DC voltage charged to the capacitor into an AC voltage to a power system in series, provided with the voltage compensating circuits having a secondary winding of the charging transformer and a half-wave rectifying circuit and charging the capacitor.  <P>SOLUTION: The secondary winding 13a3 in the first voltage compensating circuit 33 for outputting the maximum compensating voltage and the secondary windings 13a1, 13a2 in the other voltage compensating circuits 31, 32 are constituted so as to be opposite in polarity. An input voltage to the common primary winding 12 of the charging transformer 14 efficiently charges the capacitors 7a1-7a3 in positive and negative polarities in balance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299838-A (JP)
Title: Rolling bearing
Inventor: YAGI TAKASHI
IPC: F16C33/62
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing which hardly causes damages, such as surface peeling due to the corrosion wear even when the rolling bearing is used in the environment where the liquid easily causing rust and corrosion easily intrudes inside the bearing.  <P>SOLUTION: A carbonitriding layer containing at least 0.80 mass% C, and 25 to 35 vol.% residual austenite is formed on the surfaces of an inner race 1, an outer race 2, and respective rollers 3. Further, a film of manganese phosphate having a surface roughness of 0.5 to 1.0 μm Ra is formed on the raceway surfaces 1a, 2a of the inner race 1 and the outer race 2, and the rolling contact surfaces 3a of the rollers 3. By this configuration, the adhesive strength of the film of manganese phosphate having the rustproof effect is sufficiently secured, and the corrosion wear of the raceway surfaces 1a, 2a of the inner race 1 and the outer race 2, and the rolling contact surfaces 3a of the rollers 3 can be prevented, and further the occurrence of the damages, such as surface peeling due to stress concentration can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301013-A (JP)
Title: Method for driving plasma display panel
Inventor: YAMASHITA TAKESHI
IPC: G09G3/28
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a plasma display panel which suppresses increase in the luminance of black and reduces the writing period, while securing stable writing operation.  <P>SOLUTION: One field period is constituted of a plurality of sub-fields, having an initialization period, a write period and a maintenance period, and during the initialization period of each sub-field, either the whole cell initialization operation or selective initialization operation is performed; and the time for generating write discharge of the head sub-field constituting one field is set long and the time for making write discharge of the sub-field generated for performing the selective initialization operation is set shorter than or equal to that for making write discharge of the preceding sub-field generated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305689-A (JP)
Title: Printing plate material and printing method
Inventor: MORI TAKAHIRO
IPC: B41C1/10
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate material being excellent in printing start properties and plate wear resistance in printing and excellent in shelf stability at high temperatures, and a printing method.  <P>SOLUTION: In the printing plate material having a hydrophilic layer and a thermal image forming layer on a base, the thermal image forming layer is formed by applying an aqueous coating solution for this layer which contains a blocked isocyanate compound. The blocked isocyanate compound is a reaction compound of an isocyanate compound, polyol and a blocking agent of an isocyanate group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310433-A (JP)
Title: Heat dissipation mechanism of target in x-ray generator
Inventor: TAKITANI TOSHIO
IPC: G21K5/08
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation mechanism in which efficiency of target is superior in an enclosure type transmission X-ray generator.  <P>SOLUTION: The X-ray generator generates X-rays by incident or reflected electron beams radiated from an electron source to a target (1). A heat-dissipation member (2) is joined on the counter side to the electron source side of the target (1), and the heat of the target (1) is discharged via the member (2) directly or through a plurality of heat dissipation pieces (4) to a cooling means (5) joined to the heat-dissipation member (2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305737-A (JP)
Title: Mold plate for press transfer and press transfer apparatus using the same
Inventor: TSUJIKAWA YUTAKA
IPC: B21D22/02
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold plate for press transfer which facilitates the work for operations such as removal and fitting of a plurality of mold plates in the case when the mold plates are removed from a press transfer apparatus and a plurality of other mold plates are fitted thereto, while removal of the mold plates in a plurality and fitting of other ones are required for each of different lots and the operations of removal and fitting need much time, since the mold plates are fitted directly to one general-purpose press transfer apparatus in the use, in regard to conventional mold plates for press transfer, and besides which makes it simple and easy to store the mold plates in a plurality.  <P>SOLUTION: Plate molds (22) in a plurality are fixed to a base plate (21) by fixing members (23) so that they are integrated with each other. In the state that the plate molds (22) and the base plate (21) are fixed integrally, they can be fitted removably to a pressing platen (1) of the press transfer apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305492-A (JP)
Title: Diffusion brazing repair method and heat resistant component repaired thereby
Inventor: FUSE TOSHIAKI
IPC: B23K35/30
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffusion brazing repair method which is intended to control fractures by suppressing flow-out of a repair material from the groove of a base metal and making a composition in the periphery of a cooling hole repair part equal to the base metal, and also to provide a heat resistant component repaired by this method.  <P>SOLUTION: The diffusion brazing repair method is conducted such a manner that, in the occurrence of a defect in the base metal 1 exposed to a high temperature, and in performing diffusion brazing repair for the defect, the defect is machined to form a groove 2, with the bottom of the formed groove 2 stored with a groove bottom filling material 3, and that, after this groove bottom filling material 3 is successively packed with a low melting alloy material 4 and a mixed alloy material 5, a heat treatment is performed under high temperature heating in a vacuum furnace.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308072-A (JP)
Title: Dew condensation preventing sheet, dew condensation preventing sheet housing body, and dew condensation preventing method for piping using dew condensation preventing sheet
Inventor: NAKATSU NOBUHIKO
IPC: F16L59/147
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dew condensation preventing sheet capable of relaxing fastening force to be applied to a dew condensation preventing heat insulating material and capable of surely covering a cut part of the dew condensation preventing heat insulating material, and to provide a dew condensation preventing method using the same.  <P>SOLUTION: The dew condensation preventing sheet 1 having width dimension W longer than longitudinal direction L of the dew condensation preventing heat insulating material 30 is wrapped around the periphery of the dew condensation preventing heat insulating sheet, over the whole area of the cut part 31 of the dew condensation preventing heat insulating material 30. As a result, the cut part 31 can be surely covered, while relaxing the fastening force to be applied to the dew condensation preventing heat insulating material 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306980-A (JP)
Title: Acrylic resin film and resin molded product using the same
Inventor: TSUKUDA YOSUKE
IPC: C08F265/06
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an acrylic resin film that hardly becomes clouded even if heated during molding and keeps a high design.  <P>SOLUTION: The acrylic resin film has 75-600 μm thickness and is formed of a resin composition constituted of (A) a methacrylic resin of a mother phase mainly comprising an alkyl methacrylate and (B) an acrylic rubber particle having a triple-layer structure consisting of an inner layer made of a hard polymer mainly composed of an alkyl methacrylate, an intermediate layer made of an elastic copolymer mainly composed of an alkyl acrylate and an outer layer made of a hard polymer mainly composed of an alkyl methacrylate, having the weight ratios of the inner layer/intermediate layer/outer layer of 30-40/40-50/10-30 and having 0.1-0.17 μm weight-average particle diameter. The amount of the acrylic rubber particle (B) having the triple-layer structure is 15-50 wt.%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304806-A (JP)
Title: Medical headlight apparatus
Inventor: NAKAMURA SHOICHI
IPC: A61B19/00
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical headlight apparatus which has bactericidal action and loads a light weight to the head of an operator, and where a light source can be switched if necessary.  <P>SOLUTION: The apparatus is provided with: an optical fiber cable of guiding a light beam emitted from the light source; an irradiation means which performs irradiation in a prescribed direction with the light beam guided through the optical fiber and which has one or a plurality of lens means and reflection means; and a head band means for wearing the irradiation means to the head of the operator. The surface of the lens means constituting the light irradiation surface of the irradiation means and a filter to be mounted to the lens are coated with photocatalyst.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307896-A (JP)
Title: Control unit for internal combustion engine, and method for correcting fuel injection time and ignition timing using the same
Inventor: SASAKI KOJI
IPC: F02P5/15
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit for an internal combustion engine capale forming an atmospheric pressure sensor into complete water-proof/dust-proof structure.  <P>SOLUTION: This control unit is provided with a printed board 2 on which a component member for a control circuit to control at least one of an ignition device and a fuel injecting device for an internal combustion engine based on atmospheric pressure detected by the atmospheric pressure sensor 1 as one of control conditions is mounted with the atmospheric pressure sensor 1, a sensor case 4 fixed to the printed board 2 to contain the atmospheric pressure sensor 1, and an outer case 11 containing the printed board 2 with the sensor case 4. Insulation resin is injected into the outer case 11 to form a molded part 12. The sensor case 4 has a sealed space 18 closed inside. At least part of the sensor case 4 is deformable by outside air pressure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307926-A (JP)
Title: Atmospheric pressure detection device for internal combustion engine
Inventor: KATO TATSUNORI
IPC: F02D45/00
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To renew atmospheric pressure from suction pressure without using an atmospheric pressure sensor in a system in which an intake air control valve is arranged on the upstream side or the downstream side of a throttle valve provided in an air intake passage of every cylinder of an independent air-intake type internal combustion engine.  <P>SOLUTION: In the case where the degree TA of throttle opening of the throttle valve 4 detected by a throttle opening degree sensor 23 is within a predetermined operation range, where the number of revolutions NE of the internal combustion engine 1 detected by a crank angle sensor 25 is within a predetermined operation range, where the intake air control valve opening degree ACVA of the intake air control valve 9 detected by an intake air control valve opening degree sensor 28 exceeds a predetermined opening degree, or where the suction pressure PM detected by a suction pressure sensor 22 exceeds a predetermined value, the atmospheric pressure is renewed from the suction pressure PM. As described above, without directly detecting the atmospheric pressure, it is possible to adequately renew the atmospheric pressure only by sequentially taking in the suction pressure PM when the predetermined operation conditions or the like are satisfied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315623-A (JP)
Title: Total phosphorus measuring method and its device
Inventor: KITAMOTO TAKASHI
IPC: G01N21/78
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a total phosphorus measuring method and its device capable of acquiring a measuring result agreeing excellently with a measured value by a potassium peroxodisulfate decomposition method even when including silica in sample water.  <P>SOLUTION: In this total phosphorus measuring method, phosphorus in the sample water is oxidized and decomposed by an ultraviolet oxidation decomposition method, and then colored by a molybdenum blue color method, and the total phosphorus is measured by absorptiometry. In the method, sodium tartrate is added as a part of a reagent for color development.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312608-A (JP)
Title: Wiping sheet and production method thereof
Inventor: OGINO MASAHIKO
IPC: A47L13/16
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiping sheet which enables the removal of a stain existing on a surface with an unevenness of a submicron scale can be removed.  <P>SOLUTION: The wiping sheet to be used is comprised of a sheet type basal material and a wiping layer having fine columnar structures. The stain existing in a very fine region can be removed by using the wiping sheet which is composed of the sheet type basal material and the wiping layer having the fine columnar structures.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004343103-A (JP)
Title: Lithographic apparatus, method of manufacturing device, and anglar encoder
Inventor: LEENDERS MARTINUS HENDRIKUS AN
IPC: G03F7/20
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic apparatus, a method of manufacturing device and an anglar decoder.  <P>SOLUTION: A system for measuring the position of a projection system PL with respect to a reference frame RF in the lithographic system includes a sensor rigidly mounted in relation to a corresponding sensor of a system for measuring the position of a substrate table WT. Rotation of the projection system PL about its optical axis is measured using an anglar decoder for transmitting a light from a target 41 to two optical paths having an opposite inclination sensitivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005314755-A (JP)
Title: Flake copper powder, production method therefor and conductive paste
Inventor: SAKAGAMI TAKAHIKO
IPC: B22F1/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flake copper powder which consists of fine particles, has a sharp particle size distribution, contains large crystallites and has superior oxidation resistance.  <P>SOLUTION: The flake copper powder contains crystallites having diameters of 0.01 or larger by a ratio with respect to D<SB>IA</SB>. The method for producing the flake copper powder comprises: the first step of preparing an aqueous solution containing a copper salt and a complexing agent; the second step of adding alkali hydroxide to the aqueous solution to prepare the first slurry containing cupric oxide; the third step of adding the first reducing agent capable of reducing cupric oxide to cuprous oxide to the first slurry to prepare the second slurry containing cuprous oxide; and the fourth step of adding the second reducing agent capable of reducing cuprous oxide to copper to the second slurry to obtain the flake copper powder; wherein at least one step among the steps of the first step to the third step, and/or the fourth step includes the operation of adding phosphoric acid and a salt thereof to the second slurry.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316791-A (JP)
Title: Audio visual information data processor
Inventor: AKIHATA MAKOTO
IPC: H04N21/426
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and easily recognize, for audio visual information data stored in a memory means, that limitation shown by reproduction limitation information therefor comes to work.  <P>SOLUTION: This data processor comprises a data formation means 31 forming content list data showing a list of audio vidual information data stored in an HDD 20; image display means 24 and 25 performing image display of the list; an attribute information detection means 32 detecting reproduction information therefor; reproduction limitation data recognition means 33 recognizing, in reference to the detected reproduction limitation information, those the reproduction limitation of which come to work among the audio vidual information data contained in the list as reproduction limitation data; and an image display control means 34 setting a display part for the visual audio information data recognized as the reproduction limitation data in the image display of the list to a part for performing a specified display.  <P>COPYRIGHT: (C)2006,JPO&NCIPI