baber/WOPTO huggingface dataset:
Patent JP-2005015322-A (JP)
Title: Sintered-form composition of fine powder mineral and kieselguhr powder
Inventor: SASAKI KATSUO
IPC: B01D39/06
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered-form composition by combining fine powder of clay mineral etc., with powdery particles of kieselguhr which is porous, is highly air permeable, is inorganic, and has high refractoriness.  <P>SOLUTION: The fired composition is prepared by subjecting the moldings, which are formed by mixing the particles of the fine powder mineral and the particles of the porous kieselguhr powder at a determined ratio, then kneading the mixture with water and shaping and drying the mixture, to firing at a desired temperature to hold the fine particles of the fine powder mineral into the gaps between the aggregated solids by the adhesion of contact surfaces of the fine powder particles with each other and to have the fine particles grasped by the particles in the adhesion state, thereby performing stable holding of the fine powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056876-A (JP)
Title: Multi-hierarchical data base for parameter expressing impurity concentration distribution produced by ion implantation and its data extracting program
Inventor: SUZUKI KUNIHIRO
IPC: G06F19/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-hierarchical data base which is made to be configured and maintained easily and to extract data easily from the data base by simplifying the data base.  <P>SOLUTION: The multi-hierarchical data base, in which a plurality of data is stored correspondingly to the values of a plurality of categories and from which the data can be extracted by a computer, has a plurality of elements respectively having the names and values of the categories and configured in a multi-hierarchy by correlating the categories to layers. The multi-hierarchy is configured by correlating at least a plurality of lower-layer elements with an elements of upper layers, and in addition, by correlating data with the elements of the lowermost layer. Then a plurality of elements of a second layer which is lower than a first layer is correlated with the first element of a first layer and a plurality of elements of a third layer which is lower than the second layer is directly correlated with the second element of the first layer. Since the multi-hierarchy is configured by omitting the elements of the second layer when the data do not rely upon the values of the elements of the second layer with respect to the values of the second elements of the first layer, it becomes unnecessary to uselessly have identical data groups in a duplicated state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038495-A (JP)
Title: Perpendicular magnetic recording medium and method of manufacturing the same
Inventor: KAWADA YASUYUKI
IPC: G11B5/851
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium having high recording density and excellent recording and reproducing characteristics and to provide a method of manufacturing the same.  <P>SOLUTION: The recording medium has a magnetic layer 6 of a multilayered lamination structure composed of laminated cobalt layers to be first magnetic layers 6a and platinum layers (or palladium layers) to be second magnetic layers 6b. At least one element selected from the group consisting of Ru, Ta, Nb, Mo, Mn, Cr, Si, and Ni, or an oxide is added to at least one of the cobalt layers and the platinum layers (or the palladium layers) in a concentration ranging from 1 to 15 mol %. The magnetic layer 6 is formed on an underlayer 5 of a ruthenium film or the like provided for reducing magnetic interaction between the magnetic particles in the magnetic layer 6. The surface of the underlayer 5 is subjected to oxygen adsorption treatment prior to film deposition of the magnetic layer 6 to suppress magnetic interaction between the magnetic particles in the magnetic layer 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059622-A (JP)
Title: Bicycle
Inventor: KOSEKI RYOJI
IPC: B62M17/00
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive-to-manufacture bicycle with a simple structure capable of keeping a transmission range wide.  <P>SOLUTION: This bicycle comprises a pedal rotatably installed on a frame side, a wheel rotatably installed to a shaft parallel to a rotary shaft of the pedal, and a drive force transmission means transmitting the rotation of the pedal to the wheel. The drive force transmission means comprises a drive shaft rotatably installed in parallel to a side face of the wheel, a drive roller whose outer periphery contacts a side face of the wheel with the drive shaft as an axis, a drive roller moving means moving the drive roller in an axial direction of the drive shaft, and a gear transmission means transmitting the rotation of the pedal to the drive shaft. The drive roller is moved in a radial direction of the wheel by the drive roller moving means to change the speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068014-A (JP)
Title: Antimicrobial agent
Inventor: AKAZA MASAFUMI
IPC: A61P1/02
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antimicrobial agent comprising one or two or more extracts selected from Apocynum venetum L., Vaccinum myrtillus L. and Acanthopanax senticosus (Rupr. Et Maxim.) Harms.  <P>SOLUTION: The antimicrobial agent comprises the one or two or more extracts selected from the Apocynum venetum L., Vaccinum myrtillus L. and Acanthopanax senticosus (Rupr. Et Maxim.) Harms. The extracts from the Apocynum venetum L., Vaccinum myrtillus L. and Acanthopanax senticosus (Rupr. Et Maxim.) Harms. exhibit a particularly excellent antimicrobial activity against Streptococcus mutans which is a causative bacterium of dental caries (carious teeth) and Helicobacter pylori, etc., which are causative bacteria of gastric ulcer, duodenal ulcer and gastritis and are used for foods, medicines and cosmetics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027252-A (JP)
Title: Method for analyzing network trace, method for determining ranking of nodes, processing apparatus for analyzing network trace, computer-executable program for controlling computer as the processing apparatus, and method for correcting time difference between nodes in network
Inventor: MORIYA YUKINOBU
IPC: H04L12/70
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a more appropriate time correction quantity by executing an apparatus by automatically determining a ranking relationship in transactions of packets from data packets transmitted on a network.  <P>SOLUTION: The processing apparatus which uses data packets transmitted through the network to analyze a network trace includes a memory part 32 for storing trace data generated from the data packets, a packet analysis part 34 which searches packet couples belonging to the same session from the trace data to generate the ranking relationship of nodes, an array data generation part 36 for generating and storing array data for estimating a time difference between the inherent time bases of nodes by using packet couple data and ranking relationship data, and a solution engine part 38 which uses the array data to calculate an estimate value of the time difference and stores the value in the memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033637-A (JP)
Title: Power supply interruption countermeasure care circuit, its circuit insertion method/device, and insertion confirmation method/device
Inventor: SUGIURA SADASHIGE
IPC: H03K17/687
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a countermeasure for the leakage current between the signals of an ON block to which constant voltage power is always supplied and an OFF block to which voltage changing/interrupted voltage power is supplied.  <P>SOLUTION: By shifting the signal level, and using a care circuit which can operate by switching the power supply to stabilize its output when the power is interrupted, and by using a care circuit insertion device and method that can easily insert and confirm its insertion; a third care circuit 3 is inserted into the signals outputted from the ON block 40 and inputted to the OFF block 41, and a fourth care circuit 4 is inserted into the signals outputted from the OFF block 41 and inputted to the ON block 40. Further, for the bidirectional signal line, the leakage current is prevented by replacing the output tristate buffer of the ON block 40 by the sixth care circuit 6 and inserting the second care circuit 2 in front of the tristate buffer when the bidirectional signal voltage level is made the voltage of the OFF block 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030135-A (JP)
Title: Dredging device and dredging method by use of grab bucket
Inventor: KONDO MISAKA
IPC: E02F3/88
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform dredging work using a grab bucket and reduce water pollution.  <P>SOLUTION: This dredging device is provided with the grab bucket 10 for dredging sediment on water bottom, and a sand pump 23 having a suction hole and a sediment pressure feeding pipe 22 whose one end is connected with the sand pump 23 and whose other end is provided above water are provided in the grab bucket 10. Since sediment in the grab bucket 10 is sucked by the sand pump 23 and is discharged above water by the sediment pressure feeding pipe 22, continuous digging becomes possible without lifting the grab bucket 10 above water. Since digging is performed by the grab bucket 10, even sediment having large N value and hard and tight soil quality can be digged for dredging.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006397-A (JP)
Title: Lighting system having separable structure
Inventor: KONDO YOSHINORI
IPC: F21Y101/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system easy for installation work, component replacement, maintenance, specification revision, and the like.  <P>SOLUTION: A lighting system 30 is divided into three modules of a power supply part 33 in which electric components such as a lamp socket are accommodated, a lighting main body 35 in which optical components such as a mirror and a cone are mainly accommodated, and an installing frame 1 for installing the lighting system to a building. The modules are attachably/detachably combined with each other. The frame 1 is inserted into a hole drilled through a ceiling to be fixed. Various types of the lighting main bodies 35 are attached to the frame 1. Various types of the lighting main bodies 35 and various types of the power supplies 33 are selectively combined to be assembled into a desirable lighting system. When a user desires to replace a component of the lighting system, only the module with the component can be replaced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146360-A (JP)
Title: Light-emitting module and flat panel display including the same
Inventor: CHUANG MENG JU
IPC: F21V8/00
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting module with simple structure and easy to be assembled, having two pairs of light sources on both upper and lower faces of one printed-circuit board, and only one necessary power supply, and to provide a flat panel display including the module.  <P>SOLUTION: The module includes the printed-circuit board having first and second surfaces; a 1st light source mounted on the first surface of the printed-circuit board; a second light source mounted on the second surface of the printed-circuit board; and a light guide plate disposed next to the printed-circuit board, and lights emitted from the first and the second light sources are guided onto a first surface of the light guide plate through the light guide plate. The flat panel display includes the printed-circuit board having the first and the second surfaces; the first light source mounted on the first surface of the printed-circuit board; the second light source mounted on the second surface of the printed-circuit board; the light guide plate disposed next to the printed-circuit board; and a display panel mounted on the first surface of the light guide plate, the lights emitted from the first and the second light sources are guided onto the first surface of the light guide plate through the light guide plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004239048-A (JP)
Title: Variable pad and rail height adjusting method
Inventor: OZAWA HAJIME
IPC: E01B9/68
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable pad for reducing the number of required workers by dispensing with monitoring of an air bleeding port, improving working efficiency, causing no wastefulness of a resin liquid, and eliminating fear of staining the periphery by the outflow resin liquid.  <P>SOLUTION: This variable pad is interposed under a rail 36, and adjusts the height of the rail by an injection quantity of the resin liquid, and supports a rail load by hardening the resin liquid, and has a resin bag body 38a, a resin injection port 58 for introducing the resin liquid into this bag body 38a, the air bleeding port 60 arranged in this bag body 38a and a filter-like filling plug 60a loaded in this air bleeding port 60, being small in a pressure loss to air and being large to the resin liquid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005021637-A (JP)
Title: Hinge for game machine
Inventor: NAKAMURA ATSUFUMI
IPC: A63F7/02
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge for a game machine simply produced with a few manhour at a low cost without using a pin to be a pivot of the hinge.  <P>SOLUTION: This hinge for the game machine is fixed to a case 7 and the lower part of a front door 8 of the game machine and rotatably installed by stacking a horizontal plate part 11 of a hinge fixed part 1 to be fixed to the casing and a horizontal plate part 21 of a hinge movable part 2 to be fixed to the lower part of the front door. The horizontal plate part 11 of the hinge fixed part 1 is formed with a fitting pivot part 13 by press working, while the hinge movable part 2 is formed with a fit-in pivot part 23 turnably fitted in the fitting pivot part 13 by the press working. The fitting pivot part 13 is formed with a cylindrical part 14 upward projecting, while the fit-in pivot part 23 is downward formed with a circular projection part 24 to be rotatably fitted in the cylindrical part 14. The circular projection part 24, in its circumference, is downward formed with an annular groove 25 in which the cylindrical part 14 is turnably fitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046297-A (JP)
Title: Game machine
Inventor: FUSHIYA KEISUKE
IPC: A63F7/02
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the amusement of games at variable display presentment.  <P>SOLUTION: The game machine is provided with a main pattern image creating part 412 for creating a plurality of types of pattern images, a sub-pattern image creating part 414 for creating sub-pattern images, a pattern row creating part 416 for creating a series of pattern rows in which a plurality of types of main patterns are arranged in a prescribed order and the sub-patterns are arranged between the main patterns, and a pattern interval changing part 419 for changing the intervals between the main patterns in the series of pattern rows by expanding and contracting the display mode of the sub-patterns when prescribed conditions are fulfilled at a condition fulfillment detecting part 418. It is thereby possible to change the intervals between the main patterns in the series of pattern rows in such a way shorting and lengthening them by expanding and contracting the display mode of the sub-patterns, implement the amusing variable display presentment, and improve amusement of games at the variable display presentment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049614-A (JP)
Title: Front surface plate for transmission type screen
Inventor: SASAKI MASAHIRO
IPC: G03B21/625
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front surface plate stabilized (or improved) in terms of optical characteristic and manufacture efficiency without adopting a method in which a colorant is kneaded in the front surface plate itself or the front surface plate is coated with ink because of trouble that the inside of a plate having the thickness of about 1mm is hardly colored to have uniform density in a method in which dyestuffs and pigments are kneaded, dispersed and mixed in resin in the case of extrusion molding, and a defect such as irregular coating or the lumping of the colorant is caused as the coating area of the front surface plate gets larger in a method in which the surface of the molded front surface plate is coated with ink containing the colorant, consequently the absorption of external light gets irregular to cause the lowering of contrast.  <P>SOLUTION: The plane front surface plate arranged on the outermost surface (observer side) of the transmission type screen is formed by laminating light transmissive coloring layers containing a tint agent in the form of a film state or a sheet state on at least either surface of a plane resin plate having high transparency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049306-A (JP)
Title: Method for forming supporting rack of inertia sensor element
Inventor: KAWAI RYOTA
IPC: G01C19/5628
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support structure for preventing external influence, such as temperature variations, on an inertia sensor element made of a crystal.  <P>SOLUTION: In a method for forming the supporting rack of the inertial sensor element for supporting, by the support rack extended in the direction of Y axis of the inertial sensor element at the center of the base part main surface end section of the inertial sensor element, using a tuning fork vibrator having at least two leg sections projecting from the base section in parallel with the Y axis, a lower electrode is formed on the supporting rack, an extraction electrode routed from the supporting rack connected to the lower electrode to an inertial sensor outer periphery section is connected to the support rack of each of a plurality of sensor elements and is connected as a connection section in electrolytic plating, and a metal material is laminated on the support rack.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056962-A (JP)
Title: Evaluation element group and evaluation method using the same
Inventor: UEHARA HIROYUKI
IPC: H01L21/822
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation element group capable of detecting a defect of short circuit of a semiconductor integrated circuit with high sensitivity, and to provide an evaluation method using the same.  <P>SOLUTION: The evaluation element group is provided with a shift register group 1a comprising shift registers 1a-1 to 1a-n for sequentially shifting data on the basis of a clock signal 2. A circuit in each of the shift registers 1a-1 to 1a-n for sequentially shifting the data is formed of a sequence circuit element (FF) 3 for storing and maintaining the input data on the basis of the clock signal 2; a distributing circuit 5 for turning the output data from the circuit element 3 into input, and outputting the input data to four signal lines 4a-4d; and a selecting circuit 7 for turning all the signals of the signal lines 4a-4d of the distributing circuit 5 into input, selecting one item of data from the input data on the basis of a selecting signal 6, and outputting the selected data to a sequence circuit element 3 of the subsequent circuit. According to this configuration, the number of signal lines can be increased, and detection sensitivity with respect to the defect of short circuit can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053819-A (JP)
Title: Unripe plum essence, germicide and method for producing them
Inventor: TAKIGAWA JIHEI
IPC: A61P31/10
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a germicide comprising unripe plum essence as a raw material and to provide a method for producing the same.  <P>SOLUTION: A method for producing unripe plum essence comprises a preparation process for washing unripe plums with water, taking out seeds of unripe plums and leaving only unripe plum flesh, a grating process for grating the unripe plum flesh prepared by the preparation process by using a grating tool, a press process for pressing out juice from the liquid unripe plum flesh grated and made liquid by the grating process by using a cotton bag, kitchen paper, or the like, and a cooking process for cooking the liquid unripe plum juice pressed by the press process for about 15 hours. The unripe plum essence is produced by this production method. Dissolving the unripe plum essence in warm water and cooling the solution to a normal temperature produce the germicide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061922-A (JP)
Title: Method of measuring concentrations of impurities in silicon crystal
Inventor: TAJIMA MICHIO
IPC: G01N21/62
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method of measuring impurities for precisely quantifying the concentrations of a trace of impurities such as nitrogen in a silicon crystal, especially the concentrations of a trace of impurities in wafer condition for actual use.  <P>SOLUTION: In a silicon crystal containing a trace of impurities, the impurities are converted into optically active recombination centers, then luminescence centers arising from the recombination centers are detected using photoluminescence. The concentrations of the impurities in the silicon crystal are quantified by spectral analysis arising from the luminescence centers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062571-A (JP)
Title: Method for manufacturing phase shift mask
Inventor: SUDA HIDEKI
IPC: G03F1/68
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an auxiliary pattern type phase shift mask without decreasing the quality.  <P>SOLUTION: The method includes a first step of forming a light shielding film pattern 2a comprising a main opening 5 and an auxiliary opening 6 and a second step of engraving and etching a transparent substrate (forming an engraved part 8 in the substrate) so that the main opening and the auxiliary opening can be simultaneously exposed in the first process and favorable positioning accuracy of the both openings is obtained. By using an etching mask layer 3a for patterning the light shielding film 2, favorable processing accuracy of the light shielding film is obtained. Further, the etching mask layer 3a is removed in a third step as the final step so that the etching mask layer 3a can protect the light shielding film pattern 2a during engraving and etching the transparent substrate in the second step and that the light shielding film pattern 2a is prevented from being damaged during engraving and etching of the transparent substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059451-A (JP)
Title: Liquid ejector and liquid ejecting method
Inventor: ENDO HIRONORI
IPC: B41J2/01
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the quantity of ink being consumed for printing at an end part sharply.  <P>SOLUTION: The liquid ejector comprises a mechanism for carrying a medium in the carrying direction, and a plurality of nozzle groups being arranged along the carrying direction wherein the nozzle group has a plurality of nozzles being arranged along the carrying direction. The liquid ejector performs an operation for ejecting liquid from the nozzle while moving the nozzle group in the direction intersecting the carrying direction, and an operation for carrying the medium by a specified carrying amount with respect to the nozzle group. A plurality of sensors for detecting the end position of the medium in the intersecting direction and outputting end position information are provided in correspondence with the nozzle groups and at least one of liquid ejection start position and liquid ejection stop position is determined for each nozzle group based on the end position information of a sensor corresponding to the nozzle group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI