baber/WOPTO huggingface dataset:
Patent JP-2003274036-A (JP)
Title: Remote supervisory system for facility/device
Inventor: MATSUEDA YUTAKA
IPC: H04B7/26
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately discriminate the propriety of an installed place for a telemetering PHS for transmitting data of facility/device to a center apparatus at a remote place.  <P>SOLUTION: A PHS 2 measures the number of frame errors and the electric field strength from base stations 4, 5 for a prescribed time to calculate an average value of measured values of the base stations 4, 5. A discrimination display light (not shown) is lighted/put out as a condition of propriety discrimination of an installed place of the PHS 2 on the basis of the average value of the electric field strength values of the base stations 4, 5 with the highest electric field strength, the minimum value of the electric field strength of the base stations 4, 5 and the average value of the number of frame errors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273069-A (JP)
Title: Method and apparatus for processing wafer
Inventor: NAGAMI SOZO
IPC: H01L21/306
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selectively etching a thin film formed from a material of high-dielectric constant.  <P>SOLUTION: A wafer 1 is submerged in a hot concentrated sulfuric acid 12 so that the metal oxide constituting a high-dielectric constant thin film formed on the wafer reacts with sulfuric acid to generate metallic salt sulfate. Then, the wafer is submerged in pure water 14 so that the metallic salt sulfate dissolves in the pure water and is then removed from the wafer. Since a polysilicon thin film formed on the wafer does not react with sulfuric acid, only the high-dielectric constant thin film is selectively etched.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278846-A (JP)
Title: Reduction gear for geared motor, geared motor, and series thereof
Inventor: HAGA TAKU
IPC: H02K7/116
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction gear for a geared motor which facilitates combination and selection of the reduction gear and the motor, and materializes rational use flexibly corresponding to applications, and also to provide a geared motor and series thereof.  <P>SOLUTION: The reduction gear for a geared motor used to form a geared motor 500 having a motor 400 and a reduction gear 300, is provided with an orthogonal conversion mechanism 104 for converting rotation direction of power to be input from the side of the motor 400 into an orthogonal direction, a parallel shaft reduction mechanism including an output shaft 202 serving as the final output shaft when forming an intermediate orthogonal gear head 100 in which the orthogonal conversion mechanism 104 is accommodated in the single intermediate casing 102 and a geared motor 500, and a rare stage parallel gear head 200 which is coupled with the rare stage side of the intermediate orthogonal gear head 100 with the parallel shaft reduction mechanism accommodated in the single rare stage casing 204.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281322-A (JP)
Title: Method and system for supporting application procedure
Inventor: AKAHA YOICHI
IPC: G06Q50/26
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for supporting an application procedures which reduces a burden on an applicant by supporting various kinds of application procedures accompanying address change, etc.  <P>SOLUTION: A user 3 registers personal information including the name, the address, etc., of the user and designation of an application destination to a business company 1 via an office 4. The business company 1 obtains form data according to a participating company 2 which is the application destination on the basis of the registered personal information, and transfers the name, the address, etc., of the user to the obtained form data. A printing and delivering center 5 delivers a notification paper on which the name, the address, etc., are transferred to the user 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003242852-A (JP)
Title: Wall surface-embedded wiring appliance with switch operation drawstring
Inventor: SUGAWARA MINORU
IPC: H01H9/02
Filed: 2002-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall surface-embedded wiring appliance with switch operation drawstrings allowing even a child incapable of reaching the lever of a switch to turn on or off the switch.  <P>SOLUTION: This wiring appliance is provided with: a switch 4 for turning on and off a carried current by pressing one of levers 14 on both sides with a center shaft C as a fulcrum; a mounting frame 1 for holding the switch 4 in an opening 2; an ornamental plate 5 engaging with the mounting frame 1 to close the opening 2; and a through-hole 8 formed in the ornamental plate 5 with the lever 14 inserted. The wiring appliance is characterized by that a holding shaft 10 overlaid on the center shaft C is formed, a flat plate 9 straddling tips of the levers 14 on both the sides is inserted into a wall between the holding shaft 10 and the levers 14, a pair of drawstrings with one-side ends connected to both the tips of the flat plate 9 are inserted into through-holes 5c and 5d formed in the ornamental plate 5 in the vicinities of the tips of the levers 14, and the other-side ends of the drawstrings are drooped to the lower side of the wiring appliance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278495-A (JP)
Title: Tunnel structure
Inventor: OSHITANI NORIO
IPC: E21D11/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a construction period and costs.  <P>SOLUTION: Paired right and left pedestals 5, which are mounted on an inner peripheral wall of a tunnel, and a floor slab 2, which is supported and fixed on the pedestals 5, are composed of precast concrete, respectively. Thus, when the floor slab 2 is assembled in the tunnel, operations such as the assembling of forms, the placing and curing of concrete and the removal of the forms in a job site are made unnecessary, so that the construction period can be greatly reduced and so that quality control can be facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280703-A (JP)
Title: Controller using estimator
Inventor: NISHIDA YOSHIHARU
IPC: B25J9/10
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To cancel much disturbance related to a controlled system without affecting disturbance in the other frequencies.  <P>SOLUTION: A robot (driving device) 12 which suffers from disturbance accompanied with a weaving operation fluctuated with a frequency ω is controlled by a controller 11 using a periodic disturbance estimating observer (an estimator) 16 which estimates a weaving frequency ω to perform feedback control, wherein the periodic disturbance estimating observer 16 provides an oscillation characteristic oscillating with the disturbance fluctuation frequency ωas a disturbance characteristic, estimates the disturbance based on the disturbance characteristic and incorporates a band pass characteristic passing the disturbance fluctuation frequency ω. Alternatively, the periodic disturbance estimating observer 16 provides the oscillation characteristic oscillating with the disturbance fluctuation frequency ω as the disturbance characteristic, estimates the disturbance based on the disturbance characteristic and incorporates an attenuating fluctuation characteristic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275300-A (JP)
Title: Regenerated cellulose hollow fiber membrane for blood purification, its manufacturing method, and blood purifying apparatus
Inventor: ABE YOSHIHIKO
IPC: D01F2/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerated cellulose hollow fiber membrane for blood purification with high water permeability and excellent characteristics of the molecular weight cut off.  <P>SOLUTION: The regenerated cellulose hollow fiber membrane for blood purification features its cross-sectional structure of the membrane formed by continuing a dense layer and a porous layer and the dense layer which is located from the inner wall side of the membrane to the center of the inside of the membrane of the hollow fiber membrane on the cross section of the membrane and has a homogeneous structure satisfying the following requirements (A)-(E) simultaneously. (A) The thickness of the dense layer is 20-60% of the whole thickness of the membrane. (B) The number average pore size of the dense layer is 10-50 nm. (C) The maximum pore size inside the dense layer is 50-150 nm. (D) The change rate of the number average pore size inside the dense layer is less than ±10%. (E) The change rate of the maximum pore size inside the dense layer is less than ±30%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278885-A (JP)
Title: Resin-made worm wheel
Inventor: NISHIDA KENJI
IPC: C08K3/24
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To materialize both stability of dimensional accuracy in tooth parts 4, 4, etc., of the resin-made worm wheel W and reduction of tooth chipping by high toughness, by employing resin materials simultaneously satisfying both low hygroscopicity and high toughness as a rim part 3 (tooth parts 4, 4, etc.), in the resin-made worm wheel having tooth parts 4, 4, etc., in a resin-made outer peripheral rim 3 and a recessed shape in the tooth groove longitudinal direction of a tooth groove bottom part 5 between the tooth parts 4, 4.  <P>SOLUTION: The rim 3 comprising tooth parts 4, 4, etc., is made up of thermoplastic polyurethane resin containing 80 wt.% or more of reactant of methylenediphenyldiisocyanate and cyclohexanedimethanol and 3-20 wt.% of acrylic polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278783-A (JP)
Title: Joint structure
Inventor: WATANABE HAJIME
IPC: F16D1/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure wherein a required transmitting force is obtained, using a relatively simple arrangement without increasing a shaft diameter, and the joint is rotated at higher speeds than in conventional joint structures.  <P>SOLUTION: Unstepped spline shafts 1a and 1b are inserted from both ends of a spline shaft 2 and engaged. The spline shafts 1a and 1b are formed with respective annular grooves 11a and 11b for fitting snap rings 3a and 3b therein and the spline sleeve 2 is formed with an annular groove 21 for fitting the snap rings 3a and 3b therein. Both side faces of the annular groove 21 are formed as tapered faces 211a and 211b which open toward an axis. With the tips of the spline shafts 1a and 1b abutting each other inside the spline sleeve 2, the snap rings 3a and 3b are caused to abut the tapered faces 3a and 3b as they increase in diameter, thereby causing the spline shafts 1a and 1b to be pressed by the elastic forces of the snap rings 3a and 3b in the direction to approach each other to prevent axial movement, while eliminating the need to form a hole through which to pass stepped levels and pins.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287200-A (JP)
Title: Piping facility for easily polymerizing matter and method for transporting easily polymerizing matter
Inventor: SUGIYAMA MIEHARU
IPC: C07C69/54
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide piping facility for an easily polymerizing matter and a method for transporting an easily polymerizing matter transporting fluid containing the easily polymerizing matter capable of repairing in a short time in case of blocking.  <P>SOLUTION: In the piping facility for the easily polymerizing matter 1 of 10 m or longer having a plurality of piping members 3 provided with connection parts 2 on pipe end parts connected with the connection parts 2 in series to transport a fluid containing the easily polymerizing matter, an average interval between the connection parts 2 is 1-8 m. In the method for transporting the easily polymerizing matter, the piping facility 1 for the easily polymerizing matter is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002358422-A (JP)
Title: Insurance article sales system, insurance article sales support method, and program
Inventor: AKIIKE SATOSHI
IPC: G06Q40/00
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an insurance article which is convenient to both a financial institution setting a loan such as a house loan and the user of the house loan and to provide its efficient sale system. SOLUTION: The insurance article comprises 1st insurance and 2nd insurance which are so set that the total of insurance amounts is the price of a loan object article and fixed. An insurance company s stem 21 for selling this insurance article is connected to a financial institution system 11 that a financial institution as the creditor of the loan uses and has a receiving means which receives data regarding the loan from the financial institution system 11, a 1st recording means which receives and records the debtor of the loan as an insurant, a 2nd recording means which receives and records the creditor of the loan as an insurance, a maximum insurance amount recording means which receives the price of the loan object article and records it as the maximum insurance amounts of the 1st insurance and 2nd insurance,  and a 2nd insurance level insurance amount calculating means which calculates a leveled insurance amount as the leveled insurance amount of the 2nd insurance.
Patent JP-2003285551-A (JP)
Title: Thermal recording material
Inventor: TSUCHIDA MASAHIRO
IPC: B41M5/26
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material which is excellent in head matching properties, restrains texture fogging, and is excellent in whiteness and coloring density.  <P>SOLUTION: In a recording layer, 0.5-2.5 mass pts. of amorphous silica per 1 mass pt. of aluminum hydroxide is contained, and the total quantity of pigment is 2.0-3.0 per 1 mass pt. of dye and 40-80 mass% of total heat-melting components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295154-A (JP)
Title: Method of adjusting monochrome lcd color and medical image display device
Inventor: YAMAGUCHI AKIRA
IPC: A61B6/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of adjusting the colors of a monochrome LCD capable of changing the colors of a display image, and a medial image display device that materializes the method.  <P>SOLUTION: This method of adjusting the colors of a monochrome LCD is characterized in that color adjustment when a monochrome image is displayed is performed by adjusting the light quantity ratio of a plurality of light sources with different color temperatures of the LCD of a backlight having the light sources. This medical image display device having a backlight using the method is characterized in that it has a plurality of light sources with different color temperatures as a light source for the backlight, and a means for adjusting the light quantity ratio of the plurality of light sources with different color temperatures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294796-A (JP)
Title: Actuator testing device
Inventor: KITAMURA HISASHI
IPC: G01M99/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator testing device capable of testing the soundness of a peripheral driving circuit including these actuators without causing a malfunction even if the actuators are either of an ordinary operation type and an ordinary stopping type.  <P>SOLUTION: This actuator testing device has a pulse generating circuit 12 for successively connecting a power source 4 and switching elements 2 and 3 in a vertical row to the actuators 5, and imparting a test pulse having a pulse width of a degree of not operating the actuators 5 to the switching elements 2 and 3 when testing the actuators 5, and a monitor circuit 14 connected in parallel to the switching elements 2 and 3. This monitor circuit 14 is constituted by connecting a relay circuit 7, a current limiting circuit 8, and a current detecting circuit 9 in series.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299193-A (JP)
Title: Speaker and speaker apparatus using the same
Inventor: NAKAMURA YOSHIO
IPC: H04R9/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-diameter speaker for reproducing sounds ranging from low to high.  <P>SOLUTION: The speaker comprises a driver unit 1, a sound pressure receiver 10 and a passive radiator 8. The unit 1 is provided with a diaphragm 2 mounted on a frame 7 whose internal peripheral portion is connected to a voice coil 3 fitted into a magnetic gap 5 of a magnetic circuit 4, and its external peripheral portion is connected to the circuit 4. The receiver 10 is arranged on an opening portion provided on the center portion of a sound pressure shielding body 13 which is provided on the rear surface side of the unit 1 to guide a sound pressure generated on the rear surface side of the unit 1 into the center portion, and vibrates vertically based on the sound pressure generated by the unit 1. The radiator 8 consists of a frame 12 for holding the peripheral edge portion of a diaphragm 9 connected to the receiver 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300054-A (JP)
Title: Mechanism for decontaminating rifle range
Inventor: TAZAKI MASAHARU
IPC: B09B3/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for decontaminating a rifle range, by which heavy metals can be decontaminated at a low cost by easily treating the soil of the rifle range with lightweight and inexpensive vermiculite which is fabricated into a unit body easy to handle.  <P>SOLUTION: This mechanism for decontaminating a rifle range 1 is constituted so that a vermiculite layer 5 is laid down at a position of the prescribed depth from the topsoil of the range 1 to decontaminate the soil and the ground water at a low cost by bringing eluted heavy metals into active contact with the laid lightweight and inexpensive vermiculite to adsorb and remove the eluted heavy metals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300897-A (JP)
Title: Method for producing bark essence of aralia elata
Inventor: HATANAKA HIDEYOSHI
IPC: A61K31/70
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently extract active ingredients contained in bark of Aralia elata, and to effectively treat the extract so as to prevent the propagation of bacteria.  <P>SOLUTION: A method for producing the bark essence of the Aralia elata comprises a drying step A for drying the bark of the Aralia elata, a cutting step B for cutting the dried bark 1A obtained at the step A by a cutter 8 to form fragments or chip shapes, a boiling step C for boiling the cut bark 1B obtained at the cutting step B, and a filtering step D for filtering the condensed liquid 1C obtained at the boiling step C to provide the extract containing active ingredients effective for diabetes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304401-A (JP)
Title: Image encoder
Inventor: SATO MAKOTO
IPC: H04N19/126
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a digital imaging apparatus represented by a digital camera or a digital color copy in which the time required for a series of compression encoding is minimized by generating an encoded data sequence having a lowest encoding distortion within an allowable range of compression rate while mixing re-encoding as required at the time of reducing the quantity of information being stored or transferred to a display/print system by compression encoding original image data.  <P>SOLUTION: Based on the integrated value of the volume of encoded data generated by an encoder and the compositional ratio of the encoded data sequence of respective components constituting original image data, the updated value of a quantized scaling value being used in the encoding of subsequent partial areas is determined. Re-encoding is carried out for already encoded partial areas using the updated value of the quantized scaling value. Furthermore, encoding is carried out for subsequent partial areas using the same updated value. Consequently, information control through appropriate encoding parameters can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301938-A (JP)
Title: Control device for automatic transmission
Inventor: MURAKAMI SHINICHIRO
IPC: F16H61/12
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To change to a gear shift stage achieved by turning off a solenoid of all hydraulic servo devices of transmission mechanism without generating a large inertia shock when a failure of the automatic transmission is detected.  <P>SOLUTION: When a failure detecting means detects a failure, a fail safe means cuts supply of electric signal to the solenoid of the hydraulic servo device for engaging/disengaging an engaging element to achieve at least one gear shift stage. Line pressure is lowered by controlling a pressure control means for controlling the line pressure to be supplied to the hydraulic servo device when achieving the gear shift stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299912-A (JP)
Title: Liquid filter apparatus
Inventor: HIGUCHI AKIRA
IPC: B01D29/90
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid filter apparatus capable of automating liquid filtering operation to efficiently perform the same.  <P>SOLUTION: The first member 15, on which a container 8 with a filter being a microtiter plate wherein a filter part is provided on the bottom part of a well is placed, is lowered with respect to the second member 11 having a recovery container 9 mounted therein. A hermetically closed space 3a is formed by the first and second members 15 and 11 and the container 8 with the filter. At the time of filtering operation of a liquid, the nozzle 18 of a dispensing head 17 is lowered to supply a treated liquid 6 into the well of the container 8 with the filter and the hermetically closed space 3a is sucked under vacuum by the suction part 43 to suck the treated liquid in the well from the filter part to drip a liquid component to the recovery container 9. By this constitution, liquid filtering operation can be automated to be performed efficiently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303322-A (JP)
Title: Ic card reader-writer for both contact and non-contact
Inventor: HASEGAWA ATSUSHI
IPC: B42D15/10
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card reader-writer for both contact and non-contact type with improved accuracy by preventing electromagnetic waves from entering a contact type transmission/reception path as a noise when non-contact type transmission/reception path is formed.  <P>SOLUTION: When a reader-writer side electromagnetic antenna 2 and a card side electromagnetic antenna 10 form the non-contact type transmission/ reception path via the electromagnetic waves, a reader-writer controller 5 controls a changing-over switch 3 to block the contact type transmission/ reception path and prevent the electromagnetic waves from entering the contact type transmission/reception path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306761-A (JP)
Title: Film deposition apparatus with mask positioning mechanism
Inventor: ODAGI HIDEYUKI
IPC: C23C14/04
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition apparatus with a mask positioning mechanism for directly locating a substrate and masks by a CCD camera, and performing the positioning with high accuracy when the mask is positioned.  <P>SOLUTION: In the film deposition apparatus comprising vapor deposition sources 19a and 19b, a swing arm 9 to carry a substrate 11 to the film deposition position facing the vapor deposition sources 19a and 19b respectively via masks 15a and 15b, a gear 6 to rotate the substrate around the axis of rotation, and a positioning mechanism of the masks 15a and 15b to the substrate 11, the mask positioning mechanism is a CCD alignment mechanism using CCD cameras 17a, 17b and 18a, 18b installed substantially immediately above the film deposition position.  <P>COPYRIGHT: (C)2004,JPO