baber/WOPTO huggingface dataset:
Patent JP-2003032513-A (JP)
Title: Image signal processor
Inventor: NAKAKUKI TOSHIAKI
IPC: H04N5/208
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an image signal processor that makes a change in a degree of contour correction visually suitable depending on a difference between luminance signal levels. SOLUTION: A gamma correction circuit 106 applies gamma correction to an intermediate image signal resulting from adding an edge signal to an original image signal. A gamma correction circuit 108 applies gamma correction to an intermediate image signal resulting from subtracting an edge signal from the original image signal. A subtraction difference circuit 110 subtracts the two intermediate image signals with each other and provides a output of the result as an aperture signal and the aperture signal is added to the original image signal outputted from a Y signal gamma correction circuit 54.
Patent JP-2003034528-A (JP)
Title: Method for producing elongated crystal of metallic oxide, and elongated crystal of metallic oxide
Inventor: TOMITA AKIRA
IPC: C30B29/16
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To produce a fine elongated crystal of a metallic oxide, which cannot be obtained before and has a specified size and a shape. SOLUTION: The method for producing the elongated crystal of the metallic oxide comprises the steps for forming a tube shaped carbon thin film (c) in the inner wall of an almost linear fine hole (p) of an inorganic substance (I), fitting a metal or a metallic compound (m) into the interior of the carbon thin film (c) formed in the inner wall of the fine hole (p), dissolving and removing the inorganic substance (I) through a hydrothermal treatment of the inorganic substance (I) having the carbon thin film (c) into which the metal or the metallic compound (m) is inserted, forming an elongated crystal (m') of a metallic oxide through oxidizing the metal or the metallic compound (m) which is fitted into the carbon thin film (c), and taking out the elongated crystal (m') of the metallic oxide through heating the carbon thin film C and removing it.
Patent JP-2003024744-A (JP)
Title: Formation inhibitor for chlorinated aromatic compound and method for suppressing formation of chlorinated aromatic compound
Inventor: FURUBAYASHI MICHITAKA
IPC: B01D53/34
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To achieve the compactification of an exhaust gas treatment apparatus or fly ash treatment apparatus for effectively suppressing the formation of dioxins in an exhaust gas cooling process to prevent the secondary pollution due to dioxins and arranged on a downstream side to be adapted to a dioxin measure. SOLUTION: The formation inhibitor for the chlorinated aromatic compound is used for suppressing the formation of the chlorinated aromatic compound in the exhaust gas cooling process from a furnace to a dust collector. This inhibitor comprises thiocyanate and/or thiourea, preferably, thiocyanate and/or thiourea and at least one component selected from the group consisting of diatomaceous earth, pearlite, calcium hydroxide, calcium oxide, sodium carbide, sodium hydrogencarbonate, activated clay, acidic clay, bentonite and sepiolite.
Patent JP-2003030763-A (JP)
Title: Thermo-reactive smell generating component
Inventor: ABE TOMIYA
IPC: G08B21/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a new thermo-reactive smell generation component with less malfunctions and capable of surely informing of an abnormal heat generation. SOLUTION: In the thermo-reactive smell generation component 1 constituted by storing a smell generation material 3 in a container 2 in which a smell exhalation port 4 is formed and seals the smell exhalation port 4 by a sealing material 5 to melt by prescribed temperature, temperature difference between a melting point of the sealing material 5 and a boiling point of the smell generation material 3 is defined as within ±20 deg.C. Thus, malfunctions are reduced and abnormal heat generation is surely informed of.
Patent JP-2003030691-A (JP)
Title: Parking lot introduction system, server for parking lot introduction, parking lot introduction method, program for parking lot introduction and device for parking lot lessee
Inventor: OKAZAKI HARUKI
IPC: G06Q30/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a parking lot introduction system for effectively utilizing the free parking lot of a monthly parking lot or the like. SOLUTION: The parking lot introduction system in which a server for parking lot introduction introduces the parking lot of a parking lot lessor to a parking lot lessee is provided with a renting condition transmission means transmitting renting conditions including the place, usable period and parking lot fee of a specified parking lot owned by the parking lot lessor to the server for the parking lot introduction, a reservation transmission means transmitting a reservation signal specifying the using period of the specified parking lot by the parking lot lessee to the server for the parking lot introduction and a fee collection and transfer means provided in the server for the parking lot introduction for specifying the method of collecting the fee from the parking lot lessee and transferring the fee collected by the specified fee collection method to the parking lot lessor.
Patent JP-2003035786-A (JP)
Title: Wrist watch with built-in tag
Inventor: ENDO TAKANORI
IPC: G04G21/04
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To incorporate an RFID tag with relatively high sensitivity while maintaining high quality sense. SOLUTION: The wrist watch with built-in tag comprises a watch case 12 having an annular frame 12a, a glass lid 12b and a back lid, a driver 13 housed in the watch case, a display 14 driven by the driver to indicate time, and an RFID tag 18 built in the watch case and constituted of an antenna 16 and an IC chip 17. The antenna has a coil 16b wound to surround the driver along the inner surface of the annular frame. The back lid is a main metal lid 12c or metal auxiliary lid 12e contacted so as to cover a non-metal main lid 12d and the outer surface of the non-metal main lid. One, two or more slits 12f whose one end, at least, reaches the metal main lid or the metal auxiliary lid are formed. Non-conductive resin is filled in the slit and the antenna comprises a magnetic core member 16a surrounding the driver 13 along the inner surface of the annular part.
Patent JP-2003037166-A (JP)
Title: Semiconductor device
Inventor: MORI KATSUMI
IPC: H01L23/525
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that includes a fuse and has an excellent yield. SOLUTION: A fuse part 110 consisting of a plurality of fuses 20 that are melt by laser beam radiation is included in a semiconductor device. The fuse 20 is formed on a first insulating layer 36 and is arranged with a predetermined pitch. The side surface and the upper surface of the fuse 20 are covered with a second insulating layer 19.
Patent JP-2003044428-A (JP)
Title: Associative processing method, device, method, and program for assisting associative processing, and program recording medium
Inventor: YOHO YUKIKO
IPC: G06F13/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To easily and flexibly perform associative processing between an IC card R/W 200 connected to a browser-installed device 400 and an electronic money server by using the browser-installed device 400. SOLUTION: The device 400 sends a processing request to the server 300 and when the device 400 receives information 11 including a transfer indication and processing contents from the server, it is judged whether transfer is carried out; when so, the processing contents are transferred to the card R/W 200, which performs the processing contents and sends the result to the device 400, so that the device 400 transfers the received processing result to the server 300.
Patent JP-2003042323-A (JP)
Title: Socket removing mechanism and embedded gas plug
Inventor: WATANABE YOSHIO
IPC: F16K27/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the work for fitting an operation part 6 and the work for adjusting the projection length in a socket removing mechanism formed of a support shaft 11 to be fitted on a base end part of a plug part 21 of a gas plug main body 2 in the condition that the support shaft can not turn, a rock lever 12 rocking around the support shaft and provided with pushing pieces 12a and 12b for pushing a tip surface of a socket in a releasing direction and the operation part 6 continuously provided to the other end of the rock lever to operate the rock lever 12. SOLUTION: The gas plug main body 2 is integrally provided with a fixed plate 4, and the operation part 6 is formed of a shaft body 63 locked with the fixed plate 4 through the rock lever 12 to prevent a fall thereof, a male screw cylinder part 64 fitted on the shaft body freely to move forward and backward, preventing a fall thereof, and provided with an energizing means 66 for pushing the rock lever 4 toward the fixed plate 4 side, and a cap part 65 provided with a female screw cylinder part to be screwed onto the male screw cylinder part.
Patent JP-2003041930-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KAWAGUCHI BUNGO
IPC: F02D45/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide technique for recovering functions of a NOx catalyst by controlling opening of a nozzle vane of a variable displacement type turbo charger to adjust temperature of exhaust or an air-fuel ratio in exhaust in an exhaust emission control device for an internal combustion engine. SOLUTION: This device is provided with the variable displacement type turbo charger 15, the NOx catalyst 20, a toxicity eliminating control means 35 for detoxification, an NOx catalyst condition detection means 38 to detect a condition of the NOx catalyst 20, and a variable displacement type turbo charger control means 35 to open/close the nozzle vane 74 of the variable displacement type turbo charger 15 based on the condition of the NOx catalyst 20 detected by the NOx catalyst condition detecting means 38.
Patent JP-2003041345-A (JP)
Title: Steel pipe of welded thin sheet and manufacturing method therefor
Inventor: SAKAMOTO SHINYA
IPC: B23K26/21
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a thin-wall steel pipe having high strength and satisfactory workability, particularly superior in hydroforming workability, and a manufacturing method therefor. SOLUTION: The steel pipe has a welded and joined structure of a thin sheet comprised of either a TRIP steel, a DP steel, an IF steel, a BH steel, a stainless steel or a plated steel sheet. The steel pipe has such maximum and minimum thickness that the difference between them in a circumferential direction is 2% of the average thickness or less excluding the weld. The weld has width of HAZ of 2 mm or less. The method for manufacturing the steel pipe is characterized by forming the cut steel sheet into a shape of a pipe with press forming, and joining the butting parts with laser welding.
Patent JP-2002109765-A (JP)
Title: Disturbance compensation device and method using learning control in optical recording/reproducing device and drive servo system of optical record medium using them
Inventor: CHO SEONG-IL
IPC: G11B7/095
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a disturbance compensation device and a method using a learning control. SOLUTION: It is characterized by having an actuator moving the position of a head that records data or reproduce the recorded data in a record medium, an error detector detecting the difference between the actual position of the head and the base position on above record medium (position error), a compensator that generates an output value to drive the actuator receiving an output value from the above error detector, the first memory that stores a control input to compensate the position error of above actuator caused by a periodical disturbance such as eccentricities, the second memory that stores the contents of the first memory converted by phases,  a timing controller that generates the addresses of the above first memory and the above second memory by phases and an accumulator that adds the output of the first memory or the second memory together with the output of the compensator.
Patent JP-2003047987-A (JP)
Title: Apparatus for treating food wastewater containing animal and vegetable oil, and method for the same
Inventor: TANAKA NORIYASU
IPC: B01F33/40
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an improved apparatus for treating a wastewater containing fats and oils of vegetables and animals. SOLUTION: In the apparatus for treating the food wastewater containing the vegetable and animal oils in the course of aeration in the presence of microorganisms having an oil-component decomposing ability, a preliminary treating device is installed between the generation source of the food wastewater containing the vegetable and animal oils and the above wastewater treating device. This preliminary treating device is provided with (a) a mixing tank storing the wastewater from the above generation source of the food wastewater containing the oils, (b) a means feeding solvent into the mixing tank, (c) an agitating means agitating the food wastewater containing the oils with the solvent, and (d) a discharging pipe discharging a mixed solution of the above food wastewater with the solvent to the above wastewater treating device.
Patent JP-2003059430-A (JP)
Title: Projection type cathode-ray tube device having diametrally different neck
Inventor: HIROTA KATSUMI
IPC: H01J31/10
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce deflection power, to improve focus performance of a display image, and to improve correcting efficiency of a convergence error in a single electron beam system projection type cathode-ray tube used for a projection TV or a projector. SOLUTION: A neck outer diameter of a first neck part 31 being a beam deflecting area for scanning an electron beam on a fluorescent screen is formed smaller than a neck outer diameter of a second neck part 32 being a beam focusing area for focusing the electron beam on the fluorescent screen, and a convergence error correcting device 8 is arranged over a third neck part 33 for connecting the first neck part 31 and the second neck part 32 from the second neck part 32.
Patent JP-2003055833-A (JP)
Title: High-strength polyolefin fiber and method for producing the same
Inventor: SAKAMOTO GODO
IPC: D01F6/04
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-strength polyolefin fiber without using a mixture of a solvent and a polymer for gel spinning or solvent spinning, and further to provide a method for producing the high-strength polyolefin fiber, having excellent productivity without using a very limited range of a molecular weight, a polymer density and a production condition. SOLUTION: This method for producing the high-strength polyethylene fiber comprises melt-spinning a polymer of a raw material olefinic polymer having 60,000-600,000 weight average molecular weight, and <=4.5 ratio (Mw/Mn) of the weight average molecular weight to the number average molecular weight, taking up the extruded yarn at a speed regulated so that the ratio of the spinning speed to the extrusion linear velocity will be >=100 while cooling the yarn, and carrying out the first-step drawing at the temperature not higher than the crystal-dispersing temperature of the obtained fiber.
Patent JP-2003057174-A (JP)
Title: Optical fiber type surface plasmon resonance sensor apparatus
Inventor: UCHIUMI ATSUSHI
IPC: G01N21/27
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber type surface plasmon resonance sensor apparatus that is inexpensive and has improved measurement accuracy since it has a simple configuration and can be machined easily, and further can be made multiple since simultaneously measuring a number of samples simultaneously. SOLUTION: The optical fiber type surface plasmon resonance sensor apparatus 20 is provided with at least one optical fiber 30 that has a thin film 32 for causing surface plasmon resonance and has a tip end face 31 that is machined to an angle θ for causing the surface plasmon resonance, a light source section 40 for applying monochromatic light beams to the tip surface 31 of the optical fiber 30, a beam splitter 50 that is included between the light source section 40 and the optical fiber 30, and a light intensity detector 60 for detecting the reflection light of light beams that are reflected on the tip surface 31 of the optical fiber 30 and are guided via the beam splitter 50.
Patent JP-2003057145-A (JP)
Title: Travelling carriage for supporting model
Inventor: NISHIMURA MASAHARU
IPC: G01M9/06
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a control unit to enable tests as a towing wind tunnel in order to eliminate changes in the apparent weight of a travelling carriage for supporting a model for supporting and moving the model due to aerodynamic load exerted on the model or the model and the carriage and changes in the location of control points of the carriage and the attitude of the model, in the travelling carriage which requires both the adoption of an elastic vibration isolating support device of an extremely flexible structure at wheel supporting parts and a structure for preventing vibrations from rails or travelling surfaces from transmitting to the carriage and the model. SOLUTION: Wing-shaped lift suppressing devices 6 are mounted to the travelling carriage for supporting the model. By controlling the angles of attack of the wings to generate corresponding load in order to cancel static load which occurs in the model 40 or the model 40 and the carriage 1 while travelling, missing of the control points of the carriage and changes in the attitude of the model are prevented. An active system or a passive system is used for the elastic vibration isolating support device.
Patent JP-2003053753-A (JP)
Title: Method for manufacturing upper half and lower half of cleaning tank
Inventor: SATO HACHIRO
IPC: B29K309/08
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an upper half and a lower half of a cleaning tank at a low cost. SOLUTION: This method for manufacturing an upper half X1 and a lower half X2 of a cleaning tank comprises the step to fill a space between a projecting molding tool and a recessed molding tool with a synthetic molding compound containing glass fibers as a reinforcing material. The upper half X1 is press- molded using the molding tool 11 dedicated to the upper half X1 configured of a combination of a common molding part K1 and an upper half core K2, and the molding tool 12 dedicated to the upper half X1 corresponding to the projecting molding tool 11 dedicated to the upper half X1.  On the other hand, the lower half X2 is press-molded using a molding tool 2 dedicated to the lower half X2 and constituted of a recessed molding tool 21 dedicated to the lower half X2 configured of a combination of a common molding part K1 and a lower half core K3, and a recessed molding tool 22 dedicated to the lower half X2 corresponding to the projecting molding tool 21 dedicated to the lower half X2.
Patent JP-2003056031-A (JP)
Title: Vent-hole
Inventor: OKAZAKI SATOSHI
IPC: E03C1/122
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a vent-hole of drainage vent equipment capable of solving a problem of an odor without being required for piping extended even in the case, for example, either a vent-pipe rising on the roof floor or the vent-pipe passing through an external wall of a building and lowering the cost as well as the reduction of construction time for piping. SOLUTION: A deodorant member 11 having a deodorizing function is provided to an air opening section of the vent-pipe and, at the same time, a cover body 12 is placed at a void between both cover body and deodorant member 11.
Patent JP-2003061747-A (JP)
Title: Twisted brush for applying embrocation
Inventor: KASAI TAKAHIRO
IPC: A46B3/18
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To make applied embrocation partially different in thickness. SOLUTION: The twisted brush 1 comprises a brush body 5 having a brush portion 4 radially projecting outward a plurality of hairy members 2 held by a twisted core member 3, and a supporting shaft 7 for supporting the exposed portion of the core member 3. The shaft 7 is integrally formed with a plunging member 6, which enters the brush portion 4 while pushing aside the hairy members 2. The supporting shaft 7 is composed of a pipe member fittable onto the core member 3, and the plunging member 6 has two side surfaces 6a arranged at a predetermined angle to each other for pushing aside the hairy members 2. The two side surfaces 6a of the plunging member 6 push aside the hairy members 2 to make them partially different in density and consequently make applied embrocation (mascara) partially different in thickness, so that embrocation performance is improved.
Patent JP-2003067777-A (JP)
Title: Three-dimensional data changing method, three- dimensional data changing device and program
Inventor: MATSUMOTO YUKINORI
IPC: G06F17/50
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional changing method allowing a user to easily change three-dimensional data. SOLUTION: When the user designates a region to be smoothed by use of a mouse to a displayed image, a CPU specifies projected apex data corresponding to the designated region, calculates the equation of an approximate plane by use of the specified projected apex data (step S240), changes polygon data so that the specified projected apex data follows the approximate plane (step S260), and displays the change result on a display (step S280). The user thus can change the polygon data so that the designated region is smoothed only by performing the region designation to the displayed image. Consequently, the user can easily change the polygon data.
Patent JP-2003063534-A (JP)
Title: Commodities housing box
Inventor: KATSUMATA SADAJI
IPC: B65D21/08
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To effectively cope with narrow space by allowing the height of a box to be changed. SOLUTION: A box is constituted of a rectangular box body 1 in plan view and a lid body 2, the box body 1 is provided with a plurality of support portions 22 for supporting the lid body 2, while the support portions 22 are provided with a plurality of contact part 37 respectively coming into contact with an upper stage portion 22a or a lower stage portion 22b, each having a different height. The lid body 2 is provided with a plurality of contact portions 37 getting into contact with the upper stage portion 22a and the lower stage portion 22b respectively.  It is so arranged that, when the box body 1 is covered with the lid body 2, all the contact portions 37 get into contact with either the upper stage portions 22a or the lower stage portions 22b of all the support portions 22, respectively, and when the box body 1 is covered with the lid body 2 in the direction changed by 180 degrees, all the contact portions 37 get into contact with the other part of the upper stage portions 22a and the lower stage portions 22b of all the support portions 22.