baber/WOPTO huggingface dataset:
Patent JP-2004076320-A (JP)
Title: Regulating reservoir
Inventor: SOMEYA HIROKI
IPC: E21D13/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To use a more inexpensive segment member to reduce cost by suppressing internal hydraulic pressure acting on the inner wall of a water storage tunnel in a deep regulating reservoir.  <P>SOLUTION: Water in a river is led through a vertical pile 2 into the water storage tunnel 1 constructed underground. When the water storage tunnel 1 is filled with water, a first cutout valve 3 cuts off the inflow of water into the water storage tunnel 1 to create a space B between the water in the water storage tunnel 1 and the water in the vertical pile 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046763-A (JP)
Title: Automatic controller using computer
Inventor: INAOKA KIYOTERU
IPC: G05B11/36
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic controller which satisfies performance requested for the automatic controller such as little steady-state deviation, stability, excellent responsiveness, and uneasiness to receive effect of external disturbance, and dispenses with setting adjustment of a parameter, etc., in addition to a target value setting apparatus.  <P>SOLUTION: The automatic controller controls a control object by defining a target value given from a reference signal source, and an actual value given from a sensor for detecting controlled variable as the input of a control apparatus, and calculating manipulated valuable from the both input signals. The control apparatus is constituted of a computer, so as to calculate the manipulated valuable by performing calculation wherein a value which is obtained by multiplexing the ratio between the target value and the actual value by the manipulated valuable outputted last time is defined as the new manipulated valuable. Thus, the control object is controlled by the manipulated valuable which is outputted from the control apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076873-A (JP)
Title: Automatic transmission control device for power vehicle
Inventor: IKEDA MITSUHIKO
IPC: F16H61/16
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power vehicle equipped with an automatic transmission capable of preventing unexpected automatic-shifting of gears and ensuring safe and smooth traveling.  <P>SOLUTION: The automatic transmission control device is equipped with a transmission mode changing means for selecting either a manual transmission mode for changing to an appropriate gear shift stage out of a plurality of gear shift stages of the transmission 4 of a tractor, or an automatic transmission mode for automatically shifting to an appropriate output state of the transmission 4 according to the step-in amount of the accelerator pedal 9 and the number of rotations of an engine. The structure of the device is made so that switching from the manual transmission mode to the automatic transmission mode by the transmission mode changing means during travel of a vehicle at a speed higher than a predetermined speed is prohibited and possible while the vehicle is stopped or traveling at a low speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076115-A (JP)
Title: Method for manufacturing high-nitrogen-containing steel with little oxide inclusion
Inventor: KIMURA SEII
IPC: C21C7/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a high-nitrogen-containing steel with little oxide inclusions within a predetermined time.  <P>SOLUTION: The method for manufacturing the high-nitrogen-containing steel comprises: in a step of refining a molten steel by vacuum degassing it along with stirring, blowing a mixed gas of Ar and N<SB>2</SB>or a N<SB>2</SB>gas into the molten steel for 20 minutes or longer, so as to satisfy expressions (1) and (2), wherein C<SB>N</SB><SP>O</SP>indicates a nitrogen concentration (ppm) in a steel before refinement; C<SB>N, aim</SB>indicates a targeted nitrogen concentration (ppm) in the steel when the refinement is finished; T indicates a gas blowing span of time (min), and satisfies T≥20; P indicates a degree of vacuum (Pa) in vacuum degassing; Q<SB>Ar</SB>indicates an Ar gas-blowing rate (NL/min molten steel ton); and Q<SB>N2</SB>indicates a N<SB>2</SB>gas-blowing rate (NL/min molten steel ton): and thereby stirring the molten steel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080570-A (JP)
Title: Free-space optical transmission apparatus
Inventor: NEMOTO TSUYOSHI
IPC: H04B10/11
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free-space optical transmission apparatus capable of stably exchanging optical signals by surely preventing dew on a window glass pane even in the condition easy for the dew to fall.  <P>SOLUTION: A box housing a light emitter 11 for transmitting optical signals or a light receiver 12 for receiving optical signals is provided with an air blower 13 for blowing air along the optical path of a light beam 15 from the light emitter 11. The air blower 13 may be also simply structured just for blowing air in the space where an optical transmission apparatus 10 is installed but may be also provided with a mechanism capable of freely changing the quantity of air, the direction of air and the air temperature as needed. Besides, the air blower 13 may be incorporated in the box which houses the light emitter 11 and the light receiver 12 or additionally provided on outside the box.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077065-A (JP)
Title: Ventilation system
Inventor: IIJIMA YASUO
IPC: F24F11/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation system in which ventilation and an operation for preventing air stagnation can be carried out corresponding to humidity of the inside and outside air, installment work is easy and restriction against an installment place is little.  <P>SOLUTION: The ventilation system is provided with a timer controller unit 1 simultaneously or selectively driving one of stirring blasting unit 4b and a diffusion blasting unit 4c or both stirring blower 4b and diffusion blower 4c and an underfloor ventilation fan 4a according to an operation mode, and it is characterize in that, in the case where the internal humidity is higher than a predetermined reference value when compared with the humidity of the external air, the timer controller unit 1 drives the stirring blower 4b and/or the diffusion blower 4c and the underfloor ventilation fan 4a as a ventilation mode. In the case where the internal humidity is lower than the reference value when compared with the humidity of the external air, the timer controller unit 1 drives the stirring blower 4b and/or the diffusion blower 4c as a stagnation prevention mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005298532-A (JP)
Title: Biodegradable resin composition
Inventor: ITABASHI KAZUKO
IPC: C08L99/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize cost reduction of a biodegradable resin without causing deterioration in properties thereof while simultaneously realizing effective utilization of wastes which are liable to cause destruction of environments, and to impart useful functions to the biodegradable resin material to enhance the value added thereof.  <P>SOLUTION: The biodegradable resin composition comprises solid particles of a specified particle size which are mainly composed of an outer layer tissue component of rice and are bonded by a synthetic biodegradable resin. Functional organic substances derived from plants such as substances derived from tea or substances derived from bamboo are mixed at a specified mixing ratio to the biodegradable resin composition to impart useful functions thereto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004083018-A (JP)
Title: Spout container
Inventor: NAKAMURA YUKIO
IPC: A61H35/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a content liquid from naturally flowing out when a spout container is opened.  <P>SOLUTION: The spout container 10 is equipped on a cap 12 with an open/close means (nozzle 13) including a liquid pouring open/close path 21A for opening/closing a liquid inlet 12A and an air vent open/close path 21B for opening/closing a vent hole 12B. The open/close means opens the vent hole 12B from its closed state by the path 21B during the operation of opening the inlet 12A from its closed state by the path 21A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081405-A (JP)
Title: Artificial radium hot spring facility
Inventor: YAMAMOTO KOJI
IPC: A47K3/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide artificial radium hot spring facilities in which the radiation dose of water for a warm bath in a bathtub is constantly kept in a fixed range.  <P>SOLUTION: In this artificial radium hot spring facilities, a manufacturing device (1) for the water for the warm bath and the bathtub (3) are coupled together via a supply pipe (5); the water for the warm bath, which is manufactured by the device (1) and includes radioactivity, is supplied to the bathtub (3); a circulation pipe (31), which goes out of the bathtub (3) and returns to the bathtub (3), is formed so that the water for the warm bath can be constantly circulated via the circulation pipe (31); a filter (35) and a radiation dosimeter (37) are arranged in the circulation pipe (31); and new water for the warm bath is supplied to the bathtub (3) from the device (1) via the supply pipe (5) when the radiation dose of the water for the warm bath, measured by the radiation dosimeter (37), reaches a fixed value or below, so that the radiation dose of the water for the warm bath in the bathtub (3) can be constantly kept in the fixed range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087810-A (JP)
Title: Multilayer printed-wiring board
Inventor: ISHIGURO TAKASHI
IPC: H05K1/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable multilayer printed-wiring board for achieving a high-speed operation in a semiconductor device by reliably reducing crosstalk noise.  <P>SOLUTION: The multilayer printed-wiring board 11 comprises first conducive layers 31, 32, second ones 17, 18, and resin insulating layers 21, 22 interposed between them. The first conductive layers 31, 32 have a plurality of signal lines 33 that are nearly, radially extended in the direction of a substrate surface, and a dummy plane section 34 that is interposed between fan-out sections 36 where the intervals between the signal lines 33 become wide. The second conductive layers 17, 18 are positioned in a layer differing from the first conductive layers 31, 32, and are set to a potential that is nearly the same as power supply potential or the ground. The resin insulating layers 21, 22 have a via hole conductor 35 for making continuity between the first conductive layers 31, 32 and the second ones 17, 18. The via hole conductor 35 is formed corresponding to the position of an internal end section 39 at the dummy plane section 34 facing the fan-out section 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087004-A (JP)
Title: Disk reproducing device
Inventor: MORI MASATERU
IPC: G11B17/04
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk reproducing device capable of preventing the falling-off of a disk and reducing an occupation space.  <P>SOLUTION: This device is provided with a first member whose axial direction moving amount is regulated by loosely fitting a disk presser 40 holding a disk 8 with a turntable into a through-hole 5a formed in the upper surface part 5 of a casing by flange parts 42a and 42b, a second member 44 loosely fitted in a through-hole 42c disposed in the first member 42 to be abutted on the disk 8, and a compression spring 43 disposed in a reduced manner between the first and second members 42 and 44. Between a reproducing position for reproducing the disk 8 and a tray 21 arranged at a reproducing standby position on the axis of the reproducing position, the disk 8 is moved by being held between the turntable 31 and the disk presser 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082029-A (JP)
Title: Thin film forming method
Inventor: SAKAKIBARA SHIGETOMO
IPC: B05D7/04
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a thin film without changing the average surface roughness Ra of a rough surface on the surface of a substrate with rough surface.  <P>SOLUTION: In the thin film forming method, the thin film 7 is formed on the rough surface 3 of the rough surface substrate 1 composed of a plastic film of which the one surface side is rough surface 3 and the opposite surface side is smooth surface 5 without changing the surface roughness of the rough surface 3. The thin film 7 surface side of a coated thin film substrate 8 and the rough surface 3 side of the rough substrate 1 are laminated by a dry laminating method. Therein, the coated thin film substrate 8 is made by forming the smooth thin film 7 on the one surface side of a smooth surface substrate 2 composed of a plastic film of which the both surface sides are smooth surfaces 5 beforehand. In the thin film forming method, thereafter, the coated thin film substrate 8 is peeled from the rough surface substrate 1 and the thin film 7 is transferred to the rough surface 3 of the rough surface substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093813-A (JP)
Title: Editing device of performance information and program for realizing performance information editing method
Inventor: SAWASE TAKAMICHI
IPC: G10H1/043
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance information editing device to which vibrato data which is heard as more natural performance can be added and a program for realizing a performance information editing method.  <P>SOLUTION: One musical note event is read from performance information to be edited (a step S2), pronunciation length of the read musical note event is calculated (a step S3), speed (variation velocity) of vibration set in a step S1 is reset (a step S4) according to the calculated sound production length, the vibrato data along a newly set mode is created and added to the performance information to be edited (a step S5). Then, processing of steps S2 to S5 is performed to all musical note events included in the performance information to be edited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093425-A (JP)
Title: Microsensor and method for manufacturing the same
Inventor: KIMURA CHIHOMI
IPC: G01N27/12
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microsensor which can prevent an insulation layer or a specified material layer from being broken or peeled off, in which the internal stresses of the insulation layer is reduced, and in which durability against the change in temperature is enhanced.  <P>SOLUTION: In the micro sensor, which includes a heater part, having a laminated structure in which the material layer is formed and applied on the insulation layer, in which both ends or one end of the heater part is fixed to a substrate, and in which the intermediate part of the heater part sandwiches a groove part formed on the substrate and is floated in the air separated from the substrate, the insulation layer that is obtained by annealing it at a temperature equal to or more than the temperature, at which the insulation layer crystallizes is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090874-A (JP)
Title: Simple seat of standing type vehicle
Inventor: SANO YASUMASA
IPC: B60N2/38
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple seat of a standing type vehicle reducing number of fixtures in fixing of an after-treatment side and being easily fixed even when either a waist support or a seat unit is after-treated.  <P>SOLUTION: A seat bracket 20 of the seat unit 12 is fastened together with a waist support bracket 14 of a waist support 11 by a bolt 15. The seat unit 12 is hung and supported from a fastening position by the bolt 15 via the seat bracket 20. The seat bracket 20 abuts against wall surface of a side frame 5 for almost the whole back surface excluding a part at the upper end, and the abutting surface extends to a position lower than the center of gravity of the seat unit 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104891-A (JP)
Title: Testing method for self-excited converter
Inventor: YOSHINO TERUO
IPC: H02M7/797
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing method for a self-excited converter which reduces electric power consumption without constituting large-scale test equipment.  <P>SOLUTION: A plurality of AC terminals of the self-excited converter 3 having an AC-DC/ DC-AC conversion function are connected to the same AC bus-bar. As a test circuit structure of which the plurality of DC terminals of the self-excited converter 3 are connected to the same DC bus-bar, one self-excited converter 3-1 of them operates for AC-DC conversion so that the voltage/current stress of a self-extinguishing element during operating for AC-DC conversion is not less than that during real operation, the other self-excited converter 3-2 of them operates for DC-AC conversion, so that the voltage/current stress of the self-extinguishing element during operating for DC-AC conversion is not less than that during the real operation, and the operating power of the self-excited converter 3-1 operating for the AC-DC conversion and the operating power of the self-excited converter 3-2 operating for the DC-AC conversion are controlled so that they are roughly the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104473-A (JP)
Title: Optical amplification repeater
Inventor: KOGURE TAICHI
IPC: H04B10/079
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed constant-type optical amplification repeater suppressing deterioration of transmission quality by an increase of loss due to a physical fault such as optical fiber cable disconnection.  <P>SOLUTION: The optical amplification repeater of a double line bidirectional optical transmission system is provided with a first excitation light source outputting first excitation light corresponding to first signal light, a second excitation light source outputting second excitation light corresponding to second signal light, a control means controlling output intensity of the first and second excitation light sources, a light synthesizing/branching means outputting first light signal excitation light obtained by synthesizing/branching first excitation light and second excitation light at a branching ratio a:b (a>b) and second light signal excitation light obtained by synthesizing/branching them at the branching ratio b:a, a first optical amplification means amplifying signal light in a first direction based on first light signal excitation light and a second optical amplification means amplifying signal light in a second direction based on second light signal excitation light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071526-A (JP)
Title: Remote ignition device for candle and staging method for candle ignition
Inventor: SAKAMOTO ETSUO
IPC: F21Y101/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote ignition device for igniting a candle via a telephone line, and a staguig method for ignition for giving a significance of participating in an event even to persons in a remote place.  <P>SOLUTION: A telephone signal outputted by a wireless telephone device or wireline telephone device is received by a receiving telephone, the received signal is converted to an electric signal by a signal converting mechanism and amplified by a control mechanism, or the received signal is directly amplified by the control mechanism, and an ignition device is actuated by the electric signal through the control mechanism to ignite a candle combustion wick. For the remote ignition device, an illumination controlling mechanism and an audio/video image controlling mechanism separately provided as needed are actuated by the control mechanism. By the ignition device, affection toward an intimate person can be deepened, a special significance can be given, and a feeling of peace of mind can be made to have.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098009-A (JP)
Title: Phenols-containing waste water treatment method
Inventor: SEKIGUCHI MASAHITO
IPC: C02F1/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method which can transfer phenols-containing waste water without clogging piping and enables industrial wastewater treatment.  <P>SOLUTION: The treatment method treats phenols-containing waste water which contains one or both of butyl phenols (A) containing one or more t-butyl groups and biphenols (B) which may have t-butyl groups, and may contain monohydric to trihydric phenols excluding the above butyl phenols (A) and biphenols (B). The above waste water is mixed with an alkaline potassium compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076239-A (JP)
Title: Glove protecting hand from tempura oil
Inventor: SAKAKIYAMA SHOICHI
IPC: A41D19/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of gloves for preventing the hands from getting burned even when Tempura oil flies during frying Tempura.  <P>SOLUTION: The pair of gloves comprises using for the back side of the hand, a thin plastic paper stuck with an aluminum foil which does not let heat pass and for the palm of the hand, a thin vinyl paper so as not to blunt the feeling of grasping chopsticks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112040-A (JP)
Title: Mobile communication terminal
Inventor: AOKI NOBUYASU
IPC: H04B7/26
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mobile communication terminal in which the start of the functions used frequently can be facilitated.  <P>SOLUTION: A CPU 11 comprises a section 11a for accepting designation of a function to be started automatically from a user, a section 11b for managing the function to be actuated automatically designated by the user, and a section 11c for starting the function automatically when a decision is made that a folded mobile communication terminal is opened based on the detection results from an open/close sensor 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110404-A (JP)
Title: Mixed signal separation/extraction device and method
Inventor: SUZUKI KUNIO
IPC: G10L21/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixed signal separation/extraction device capable of reducing a computing quantity even for a large number of sensors.  <P>SOLUTION: First to n-th antennas 11<SB>1</SB>-11<SB>n</SB>, on which a plurality of arrival waves are incident respectively, are arranged at predetermined intervals, and a plurality of mixed signals constructed of a plurality of mixed incident signals from the first to n-th antennas 11<SB>1</SB>-11<SB>n</SB>are restricted within a predetermined narrow band by means of first to n-th band restriction wave filters 21<SB>1</SB>-21<SB>n</SB>. In the arrival wave estimation processing part 47, the number of arrival wave signals is estimated on the basis of a plurality of observation signals restricted in the narrow band, and the estimated number of observation signals are selected from a plurality of observation signals. In an independent component analysis part 50, the estimated number of arrival wave signals are selected/extracted according to an independent component analysis method on the basis of the estimated number of selected observation signals.  <P>COPYRIGHT: (C)2004,JPO