baber/WOPTO huggingface dataset:
Patent JP-2004242320-A (JP)
Title: Large capacity optical router utilizing electric buffer
Inventor: LEE KI CHEOL
IPC: H04B10/29
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical router for overcoming the limitations of an all optical router system and a high speed IP router system.  <P>SOLUTION: The optical router applies inverse wavelength multiplexing to a wavelength signal received from an add port, converts an optical frame into an electric signal, processes the electric signal, and provides an output of an optical frame, includes an optical switch for switching the optical frame, converts the optical frame after switching into an electric signal, processes the signal, and provides an output of optical frames, applies wavelength multiplexing to the optical frames, transmits the resulting optical frame to another optical router, converts the optical frame outputted to an IP router after the switching into an electric signal, processes the electric signal, and provides an output of an optical frame, recognizes header information, controls an optical switch connecting state, re-inserts a header, converts an IP packet into an optical frame, and converts the optical frame into an IP packet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005223153-A (JP)
Title: Laminated substrate, and its manufacturing method
Inventor: ONOZAWA YASUHIDE
IPC: H05K3/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated substrate and its manufacturing method, wherein the curvature and breakage are hardly generated in a mother laminate and an electronic component packaging area can be secured wide, even when batch processing production of the laminated substrate is performed, using the mother lamination in which laminated substrate electronic components are mounted on one main surface and an external electrode for surface mounting is arranged from a side to the other main surface, and further, fault in which sealing resin flows in recesses and the insulating coating of a side-part electrode is performed is eliminated, when sealing with resin of the electronic components mounted on the mother laminate is performed.  <P>SOLUTION: In the laminated substrate 10 wherein a plurality of insulating sheets are laminated, a side bottom concavity 4 which does not reach a packaging surface 3 is formed on a bottom surface, which runs along a side surface. Conductors 6a are embedded inside small recesses 5 formed on the inner wall of the side bottom concavity, to form side electrodes 6, and bottom electrodes 7, which are electrically connected to the respective side electrodes individually, are formed on the bottom surface. On the inner wall of the side bottom recess, at least two side electrodes are arranged, being isolated from each other, and each of the side portion electrodes is electrically connected to one of the bottom electrodes, individually. A trench for partitioning, a hole and a recess are not formed on an upper surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219644-A (JP)
Title: Boarding bridge for passenger
Inventor: KANEMORI TORU
IPC: B64F1/305
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boarding bridge for passengers adaptable to either of right/left doors of an aircraft, securing the safety of the passengers, and securing an efficient walking passage for getting on/off.  <P>SOLUTION: In the boarding bridge 1 for passengers equipped with a tunnel 6 arranged between a spot 4 of a terminal building 2 and an entrance 9 of the aircraft 3, base ends 6a of the tunnels 6 are arranged to adjacent spots 4 of the terminal building 2 and edges 6b of the tunnels 6 are mounted to the right/left entrances 9 of the aircraft 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223227-A (JP)
Title: Semiconductor device and evaluating method therefor
Inventor: KURIYAMA HIROKO
IPC: H01L21/822
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, whereby the contraction of the evaluation time of a multilayer wiring, reduction in the occupancy area of wiring patterns present in a TEG, and reduction in the occupancy area of pads required for probing can be made.  <P>SOLUTION: Except for the device for forming a semiconductor circuit, as a test element group, a plurality of conductive wires 1, 2, 3 having different resistance values from each other are laminated via an interlayer insulating film 5. The conductive wires 1, 2 are so connected in parallel with each other by contact holes 6a, 6b and the conductive wires 2, 3 are so connected in parallel with each other by contact holes 7a, 7b as to measure a current value, by applying a voltage across both the ends of the conductive wires 1, 2, 3 which are connected in parallel with each other and as to specify disconnections, by comparing the measured result with a previously prepared current value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228838-A (JP)
Title: Piezoelectric thin film element
Inventor: SHIBATA KENJI
IPC: H01L37/02
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a piezoelectric thin film element having a PZT piezoelectric thin film, where a piezoelectric constant equivalent to bulk ceramics PZT can be obtained.  <P>SOLUTION: In the piezoelectric thin film element having a piezoelectric thin film 3 of a metallic oxide having a perovskite structure sandwiched between upper and lower electrodes 4 and 2 on a substrate 1, the sum of an orientation rate in the direction of an (a) axis of the piezoelectric thin film 3 and that in the direction of (a) (b) axes is ≥90% to a direction vertical to the surface of the substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228405-A (JP)
Title: Manufacturing method of glass substrate for magnetic disk, and manufacturing method of magnetic disk
Inventor: MIYAMOTO TAKEMI
IPC: G11B5/84
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a glass disk substrate for a magnetic disk by which the disk substrate having a small diameter can be easily manufactured by cutting out a region part to be the glass disk substrate from a glass preform.  <P>SOLUTION: The plate-shaped glass preform 2 which has ≤0.8 mm thickness and whose principal surface has 0 to 30 μm flatness in 7,088 mm<SP>2</SP>(95 mm×95 mm×π) is formed by lapping the surface of a plate-shaped glass. The region part 3 to be the glass disk substrate is cut out from the glass preform 2 and the surface of the region part 3 is polished to form the glass disk substrate 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224400-A (JP)
Title: Wheelchair
Inventor: SHIMAMURA TOSHIZO
IPC: A61G5/02
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair capable of stably advancing straight by preventing it from turning to the direction of a driveway at the time of traveling straight along a slope or the slope of a sidewalk inclined toward the driveway or the like.  <P>SOLUTION: In the wheelchair, the centroid position of the wheelchair in the state that a passenger is on is arranged behind the grounding position of a main wheel and a small diameter wheel is attached to a rear part. That is, by arranging the centroid position of a base frame part in the state that the passenger is on behind the grounding position of the main wheel, an auxiliary wheel generates a rotation moment in the driveway direction and the main wheel of the wheelchair is prevented from turning to the driveway direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228597-A (JP)
Title: Magnetron filament power supply
Inventor: KOBAYASHI TAKAYUKI
IPC: H05B3/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron filament power supply capable of always properly keeping a filament temperature as compared with a conventional magnetron filament power supply even in any magnetron operation condition.  <P>SOLUTION: A filament voltage V<SB>f</SB>applied to a filament 5 of a magnetron 4 is converted to a D.C. voltage by a D.C. conversion circuit 3. Thereby, variation of the filament voltage V<SB>f</SB>incapable of being completely adjusted by a power adjustment circuit 2 is suppressed, and the stable filament voltage V<SB>f</SB>can be supplied to the filament 5 of the magnetron 4. By stabilizing the filament voltage V<SB>f</SB>, deviation from an appropriate temperature of the filament temperature T<SB>f</SB>can be minimized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231381-A (JP)
Title: Method and device for presenting vehicular information
Inventor: WATANABE HIROSHI
IPC: B60R21/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To present information on the warning without allowing a driver to feel troublesome.  <P>SOLUTION: The vehicular information presenting device comprises: a radar 100 to detect the situation around an object vehicle; a display device 130 to display information on the warning; an information device 131 to generate information; an operation unit 110 which displays information on the warning on the display device 130 for a short time in a sensible range under consciousness based on the determination to the situation around the object vehicle detected by the radar 100, and generates information in the information device 131; and a presentation control device 120.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234665-A (JP)
Title: Proof mark check system
Inventor: NAKAYAMA TAKAHIRO
IPC: G06Q40/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner terminal connected to a scanner device with a seal impression collating function of collating the seal of the proof mark column of a slip with a previously registered seal for surely checking whether or not the slip has been properly processed, and for surely preventing the occurrence of any risk in financial transactions.  <P>SOLUTION: This proof mark check system is provided with an image input device which acquires the image data of a slip, a host device which reads character information from the image data of the slip and an exchange server 24 which receives the character information of the slip from the host device, and executes exchange entry processing related with the slip. The host device is configured to collate the seal of the proof mark column of the slip with the previously registered seal for performing seal collation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235482-A (JP)
Title: Dye-sensitized solar cell
Inventor: SUZUKI YUKIO
IPC: H01M16/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical dye-sensitized solar cell having an emergency power supply application.  <P>SOLUTION: This dye-sensitized solar cell 16 is composed by forming, on a substrate 1, at least an opposite electrode 18 comprising an adhesive layer, a base material layer 5 and transparent electrode layer 6, a charge transportation layer 7, an optical electrode 17 comprising a metal oxide semiconductor layer 8 with a dye carried, a transparent electrode layer 9 and a base material layer 10, an adhesive layer 11, and a transparent protection layer 13 in that order. The solar cell is characterized by that a thin secondary cell 21 is stacked, or a thin primary cell 22 is stacked; or the thin secondary cell 21 is stacked and a detachable thin primary cell 22 is stacked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232132-A (JP)
Title: Labeling reagent specific to dansyl group-bearing thiol group, method for producing the same and labeling method using the labeling reagent
Inventor: SAITO SUKENAO
IPC: G01N33/533
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a labeling reagent that can specifically bond to thiol group in protein and can extract labeled protein by the reactivity with the antibody having the labeling reagent itself and the fluorescence property.  <P>SOLUTION: The labeling reagent for a dansyl group-bearing thiol group is represented by formula (I) (wherein X is a halogen, m is an integer of 1 through 3, n is an integer of 2 through 8).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243663-A (JP)
Title: Semiconductor relay
Inventor: FUJIWARA YOSHIHIRO
IPC: H01L31/12
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor relay which is small in size and has a small frequency distortion even if it is reduced in size and has an excellent waterproofness.  <P>SOLUTION: The semiconductor relay comprises a light emitting element which lights up/goes out on an input signal, a photodetector optically coupled with the light emitting element, a light emission-side substrate formed with a wiring pattern and mounted with the light emitting element, and a light receiving-side substrate formed with a wiring pattern and mounted with the photodetector. The light receiving-side substrate is formed into a recessed shape, and has through-holes extended from the top of a peripheral wall around the recess to the rear face of the substrate. The light receiving-side substrate is both mechanically and electrically joined with the light emission-side substrate, and the wiring pattern formed on the light emission-side substrate and the wiring pattern formed on the rear face-side of the light receiving-side substrate are electrically connected via the through-holes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244514-A (JP)
Title: Embedded type hub built-in rosette
Inventor: NAKANO MASAYUKI
IPC: H04M1/738
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded type hub built-in rosette with beautiful outward appearance and safety capable of constructing a LAN with excellent installation workability, and adapted to wire accessories in compliance with the JIS standards.  <P>SOLUTION: The rosette is embedded in a wall face by exposing a front part of a housing toward the in-room side and exposing a rear part of the housing toward the in-wall side, an RJ-45 type jack 6 to terminate a LAN cable being an in-room side plug is arranged to the front part of the housing, a clamp type terminal 7 to be connected to another LAN cable being an in-wall side plug is arranged to the front part of the housing, and HUB circuits 9a to 9c for connecting both the plug circuits to a LAN network are built in the housing 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004157140-A (JP)
Title: Automated continuous and random access analytical system
Inventor: CLARK FREDERIC L
IPC: G01F23/26
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automated continuous and random access analytical system having an apparatus and a method capable of simultaneously performing multiple assays of liquid samples using different assay methodologies, and providing continuous and random access while performing a plurality of different assays on the same or different samples during the same time period, and to provide a method of operating an automated continuous and random access analytical system capable of simultaneously performing multiple assays of a plurality of liquid samples.  <P>SOLUTION: The method comprises scheduling various assays of the plurality of liquid samples, creating a unit dose disposable and separately transferring a first liquid sample and reagents to a reaction vessel without initiation of an assay reaction sequence, and physically transferring the unit dose disposable to a processing workstation, whereby a mixture of the unit dose disposable reagents and a sample is achieved during incubation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005242076-A (JP)
Title: Mannequin for excrement care training
Inventor: HATANAKA HIROMI
IPC: G09B23/32
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein among the troublesome problems is the processing of excrement processing for a care requiring bedridden person, and the daily diaper replacement is the most troublesome care because of foul odors and this poses serious social problems.  <P>SOLUTION: The present invention solves the problems, when training care attendants, to improve their nursing services, by removing the sense of incongruity to persons cared and operation errors by using a mannequin for excretion care training, and linking it to an automatic nursing care machine, incorporating diapers with an opening for excretion, from the viewpoint of eliminating the care worker's labors and mental anguish.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249881-A (JP)
Title: Color filter
Inventor: KOBAYASHI HIRONORI
IPC: G02B5/20
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter which is excellent in a adhesiveness to a sealing material to be disposed on the color filter.  <P>SOLUTION: The color filter has a base material, a light shielding section which is formed on the base material, a photocatalyst-containing layer which is formed to cover the base material and the light shielding section and contains a photocatalyst and organopolysiloxane, and coloring layers which are formed on the photocatalyst-containing layer. The photocatalyst-containing layer is formed in a non-effective display region on the base material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214955-A (JP)
Title: Scale tape for inspection
Inventor: ARIMURA MITSUFUMI
IPC: G01B3/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scale tape used to take pictures of a construction status of reinforcement work under construction which simplifies a confirmation procedure of reinforcing steel intervals during inspection by only displaying a reference interval and size of reinforcing steels contrasted with conventional measuring tapes.  <P>SOLUTION: The scale tape comprises a mounting hardware 4 which is provided at the edge of the scale tape to hook on a reinforcing steel, and magnet sheets 6 which are provided at each reference position on the tape, and is configured to be fixed to the reinforcing steels at the reference positions when pulling the tape. Therefore, the scale tape can be attached without slack, pictures at an accurate reference position can be taken. In addition, the positions and sizes of the reinforcing steels can be inspected only by checking a scale display 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249028-A (JP)
Title: Installation device of prime mover for driving pump and installation method using it
Inventor: FUJISHIRO ATSUSHI
IPC: F16F15/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation device of a prime mover for driving a pump or the like and an installation method using it, not requiring high-level skill for a worker in a job site in the installation work for a prime mover for driving a pump or the like and centering work accompanied by it, remarkably reducing the man-hour in the installation work and the number of parts more than before, improving the work efficinecy simplifying the packing work, and simply achieving installation at a low cost.  <P>SOLUTION: This installation device 10 of the prime mover for driving a pump or the like includes: a bed part 11 supporting an engine 1 which is a driving source of a load device such as a pump 50 in a vibration-proof manner; and a bearing block part 12 for fixing and supporting an output shaft 3 of the engine 1, wherein the driving force of the engine 1 is transmitted in the horizontal direction to a transmission shaft 70 for transmitting the power to the load device. The bed part 11 and the bearing block part 12 are integrated with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250145-A (JP)
Title: Display device
Inventor: ARAMATSU YOSHIAKI
IPC: G09F9/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which a display panel is hardly damaged when it falls down.  <P>SOLUTION: The display device is equipped with a liquid crystal panel 10 having a first glass substrate 11 and a second glass substrate 12 with a terminal part 12a lying off the edge of the first glass substrate 11, a case to contain the liquid crystal panel 10 and a double-sided adhesive tape 13 to stick the second glass substrate 12 and the case to each other. In the construction, the double-sided adhesive tape 13 is arranged on a picture frame part 10b which is on an outer periphery of an effective display part 10a of the liquid crystal panel 10 and on which the first and second glass substrates 11, 12 closer to the effective display part 10a side than the terminal part 12a are superposed on each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246279-A (JP)
Title: Electrochemical water treatment method and apparatus
Inventor: KOIKE NORIO
IPC: C02F1/76
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment method resolving problems wherein, in a conventional water treatment method using metal electrodes, scale components deposit on the metal electrodes to reduce effective electrode area, electrode material on the surface of the electrodes dissolves into treating object water containing metal dissolving components, to induce deterioration of the metal electrodes.  <P>SOLUTION: This electrochemical water treatment apparatus contains in a treating chamber 11, an electrolysis part 13 having metal electrodes 23 and electrolyzing supplied raw water by the electrodes to produce electrolyzed water containing active species having sterilizing capacity; a treating object water flowing part 14 where the treating water flows; a partition wall 12 sectioning the electrolysis part from the treating water flowing part; and a contact part 29 where the electrolyzed water contacts the treating water in the downstream side of the electrolysis part. Thus, electrolyzed water can be produced without contact of the treating water with the metal electrodes, which can suppress elution of electrode material on the surface of the electrodes and completely prevent deposition of hardness components on the surface of the electrodes, or minimize it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251616-A (JP)
Title: Plasma display panel
Inventor: FUJITANI MORIO
IPC: H01J11/38
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a PDP in which occurrence of erroneous discharge between adjacent discharge cells is suppressed, and thereby superior image display is possible.  <P>SOLUTION: This is the plasma display panel in which a front face plate 1 and a rear face plate 2 are arranged in opposition. The rear face plate 2 is provided with a data electrode 11 installed in a columnar direction, and barrier ribs 13 of a double-cross shape in which heights of the line direction and the column direction are equal, the front face plate 1 is provided with a display electrode 6 composed of a scanning electrode 4 and a maintenance electrode 5 installed in the line direction, a dielectric layer 7 covering it, and a protruding part 8 extended in the column direction so as to oppose the barrier rib of the column direction out of the barrier ribs 13 of the double-cross shape, and a plurality of discharge cells formed at a part where the display electrode 6 and the data electrode 11 cross are individually sectioned by opposing the barrier rib 13 to the protruding part 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250234-A (JP)
Title: Electr0-optical device, manufacturing method of electronic device and electr0-optical device
Inventor: KAWAKAMI YASUSHI
IPC: G02F1/1333
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which prevents image contrast from dropping by eliminating irregular reflection of incident light.  <P>SOLUTION: This is an electro-optical device having pixels arranged in matrix, and has a substrate or an insulation film which has a flat surface buried with a light shading material in the grooves formed on the light shading layer to shade the incident light to the electro-optical device. The manufacturing method of the electro-optical apparatus has: a groove forming step to form grooves in the shape of a light shading layer on the substrate or the insulation film; a light shading material film forming step to form a film of the light shading material at least in the area including the above grooves; and a flattening step to form a patterning shape of the above light shading film matching the above grooves and to flatten the above substrate or insulation film provided with the light shading material in the grooves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI