baber/WOPTO huggingface dataset:
Patent JP-2002272254-A (JP)
Title: Apparatus for separating grain of thresher
Inventor: NONAMI KAZUYOSHI
IPC: A01F12/48
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent grains from scattering and promote separating operation by regulating a wind velocity of a separating wind flowing over a first grade grain flow plate to a nearly constant level. SOLUTION: This apparatus 20 for separating grains of the thresher is equipped with a first grade grain flow plate 44 for guiding separated grains in a first grade grain port A for taking in the separated grains, a pressure sensor 46 for detecting the wind velocity of the separating wind flowing over the first grade grain flow plate 44, a fan mill 26 for regulating the wind velocity of the separating wind flowing over the first grade grain flow plate 44 at a nearly constant level and a dust discharging fan 28. When the wind velocity of the separating wind flowing over the first grade grain flow plate 44 is detected with the pressure sensor 46, the wind velocity of the separating wind flowing over the first grade grain flow plate 44 is regulated to a nearly constant level with the winnower fan 26 and the dust discharging fan 28 and the grains are thereby prevented from scattering.  The separating operation is simultaneously promoted.
Patent JP-2002290564-A (JP)
Title: Broadcast receiving system of radio communication system
Inventor: ABE KAZUYA
IPC: H04M3/42
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To receive the contents of broadcast from a control station even in a mobile station other than objective stations set at the control station when the control station performs broadcast communication in a radio communication system. SOLUTION: The control section comprises means for transmitting an broadcast communication information notice signal notifying broadcast communication and the mobile station comprises means for receiving the broadcast communication information notice signal. Even if its own station is not an objective station of broadcast receiving, it can receive the broadcast communication information notice signal and broadcast communication can be received by selective operation at its own station.
Patent JP-2001348576-A (JP)
Title: Method for producing highly reactive coke for blast furnace
Inventor: NOMURA SEIJI
IPC: C10B57/06
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To produce highly reactive cokes for a blast furnace to reduce the fuel ratio of the blast furnace, and to enable the operation of the blast furnace with a high productivity to be carried out. SOLUTION: An alkaline earth metal compound or a mixture of the alkaline earth metal compounds is added to a coal, and the resultant mixture is carbonized in a coke furnace to provide the objective cokes. A quicklime, a slaked lime, a limestone and a dolomite can be used as the alkaline earth metal compound.
Patent JP-2002282976-A (JP)
Title: Release lifter for sheet metal press die
Inventor: OTAKE KANAME
IPC: B21D45/04
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a new release lifter for a sheet metal press die which has excellent durability, can be constituted at lightweight, and is suitable for one-article manufacturing. SOLUTION: A framework having a required shape is constituted by joining a cloth laminated plate 21 made of glass cloths and carbon cloths stuck to end other in a lamination form and carbon rods 33 in which a couple of carbon rods are piled up in parallel. While epoxy raw resin is coated on both end parts of a cloth lamination plate and the whole carbon rods of the framework, a carbon cloth 25' and aromatic polyamide cloth are put around them in three layers. A paste like joining part reinforcing member in which cotton powder and glass powder are mixed with epoxy resin is put on the joining part of both framework materials, and a metal guide for preventing the displacement of a work is mounted thereon. As a result, the release lifer which has excellent damage resistance and lightweight is constituted.
Patent JP-2002286986-A (JP)
Title: Lens device
Inventor: ARAI KUNIO
IPC: G02B7/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a lens device whose resolving power is improved by preventing the occurrence of uneven blurring. SOLUTION: In the case of screwing the screw part of the outer periphery part of a lens pressing ring 15 holding a lens G3 in the screw part of a lens barrel 11, the fitting part of the ring 15 is fit to the inner wall of the lens barrel 11 and aligned so as to prevent axis misalignment and also the edge of the fitting part presses the front end of a 2nd space ring 13 so as to correct the inclination of the ring 13.
Patent JP-2002165789-A (JP)
Title: Automatically-interpretable-and-recordable diagnostic device
Inventor: LEE BYUNG HOON
IPC: A61B7/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To enable a rapid coping medical care through consensus between a patient and a doctor by permitting the name of a disease to be automatically interpreted and recorded according to an auscultatory sound during an examination and enabling monitoring concurrently with that. SOLUTION: After the amplification of the frequency of the auscultatory sound filtered by a filter 2 for filtering the external noise of the auscultatory sound input by a microphone 1 of a stethoscope, whereby the auscultatory sound is input during the examination of the patient, the auscultatory sound is converted to digital data, the converted auscultatory sound is searched while being compared with standard data on the auscultatory sounds of the various diseases, which are input in advance by a computer 5, and the name of the disease of the patient is automatically recorded. Concurrently with that, the coping medical care can be provided jointly and rapidly through the consensus between the patient and the doctor, which are displayed on a monitor.
Patent JP-2002296465-A (JP)
Title: Optical fiber cable and method for manufacturing the same
Inventor: MIYASHITA KEIJI
IPC: H01B11/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an SUS tube housing type optical fiber cable in which the peeling between the SUS tube and a sheath, is not caused, and to provide a method for manufacturing the cable. SOLUTION: In the optical fiber cable in which optical fibers are housed in an SUS tube, an adhesive layer and a sheath are successively applied on the peripheral surface of the SUS tube.
Patent JP-2002293179-A (JP)
Title: Folding seat of vehicle
Inventor: KATO JUNJI
IPC: B60N2/36
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular folding seat that dispenses with preliminary disengagement of a headrest from a seat back. SOLUTION: An upper bracket 7 turns on two pivots 10a and 10b at opposite ends of intermediate links 10, so that a forward movement of a seat cushion 2 in a raised state is increased to keep the headrest 6 from interference with the undersurface of the raised seat cushion 2 even if the seat back 3 is folded forward with the headrest 6 kept mounted on the top.
Patent JP-2002291670-A (JP)
Title: Battery-driven vacuum cleaner and battery pack
Inventor: IWASAKI HIDEO
IPC: H01M10/6551
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery-driven vacuum cleaner, with which a heated battery pack can be stably and surely cooled, and the battery pack to be used therefor. SOLUTION: The battery-driven vacuum cleaner is provided with a battery pack (3), with which a plurality of secondary batteries (4) are bundled and an electric wire is attached, a battery pack housing part (2) internally housing the battery pack, a motor (7) to be driven by the battery pack, a fan (6) to be driven by the motor for sucking air from the outside, a dust cup (9) for separately storing dust or the like in the air sucked by the fan, and a housing (1) for internally housing the battery pack housing part, the motor and the fan and inside the battery pack, a heat storage member (32) is arranged to conduct heat with the secondary batteries.
Patent JP-2002296525-A (JP)
Title: Scanning optical device and image forming device using the same
Inventor: KIMURA KAZUMI
IPC: G02B13/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a scanning optical device realizing the improvement of the degree of freedom in design with simple constitution, hardly influenced by the characteristic of an individual part and realizing high-quality printing at high speed, and an image forming device using the same. SOLUTION: This scanning optical device is provided with light source means 1a and 1b, 1st and 2nd optical systems 2a, 2b and 4 guiding luminous flux emitted from the light source means to a deflection means 5, and a scanning optical means 7 scanning a surface to be scanned 8 with the luminous flux deflected by the deflection means. In the device, the 1st optical system mainly has power on a main scanning cross section and the 2nd optical system mainly has power on a subscanning cross section, and the light source means and the deflection surface of the deflection means are constituted to have nearly conjugate relation on the subscanning cross section by the 2nd optical system.
Patent JP-2002293901-A (JP)
Title: Biodegradable aliphatic polyester copolymer and method for producing the same
Inventor: TERANISHI TADASHI
IPC: C08G63/66
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable aliphatic polyester copolymer having practical physical properties and also capable of forming a film, and method for producing the same capable of producing it industrially. SOLUTION: This biodegradable aliphatic polyester copolymer has molecular chains consisting of the following recurring units (P), (Q) and (R), or is obtained by linking low molecular weight aliphatic polyester copolymers with isocyanate, etc. (P): (COR<1> COOR<2> O)p (wherein, R<1> is a 1-12C divalent aliphatic group; R<2> is a 2-12C divalent aliphatic group), Q: (COR<3> O)q [wherein, R<3> is a 1-10C divalent aliphatic group; and (q) is 0.02-0.30 range], R: (COR<4> COOR<5> O)r [wherein, R<4> is a 1-20C divalent aliphatic group; R<5> is a 2-20C divalent aliphatic group containing at least >=1 ether linkage or alicyclic type skeleton in its main chain; and (r) is 0.001-0.40 range].
Patent JP-2002301684-A (JP)
Title: Leg type mobile robot and information transmitting device for the same
Inventor: UENO KENICHIRO
IPC: B25J5/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an information transmitting device for a leg type moving robot with the structure that a central control unit can transmit a command to each joint actuator by using a small number of signal line. SOLUTION: This leg type mobile robot is provided with the central control unit, driving units such as each joint actuator, a transceiver unit for transmitting the information onto an information transmitting route and a receiver unit for receiving the information between external input and output devices including a sensor, a LED and a switch. As a communication line for connecting the transceiver unit and the receiver unit to each other, a power source line for supplying the driving power is utilized. Namely, the transmission signal is superimposed on the power source line to save the number of wiring inside of a machine body.
Patent JP-2001351414-A (JP)
Title: Headlight for vehicle for irradiating various light flux
Inventor: HEBLER VERENA
IPC: F21Y101/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To horizontally scatter light reflected by a first area of a reflecting mirror, at low beam or high beam. SOLUTION: With the headlight for a vehicle with which relative positions between a light source 12 and a reflecting mirror 10 are changeable between low beam and high beam by a controlling device, the reflecting mirror 10 has an inside area 44 arrayed near a light axis inside a zone 40 adjacent to or surrounding a horizontal plane 42 involving the light axis, in which area its focal distance changes as the distance from the light axis gets large within a section toward a diameter direction involving the light axis, and the reflecting mirror 10 has an outer area 46 continuing from the inner area 44 inside the zone 40, of which former outer area, the focal distance gets smaller or almost constant as the distance from the light axis gets larger within the section toward a diameter direction including the light axis.
Patent JP-2002312783-A (JP)
Title: Image processor, image processing method and program
Inventor: KONDO TETSUJIRO
IPC: G06T7/20
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To remove motion blur. SOLUTION: A flat part extracting part 801 detects an uniform part constituted of pixel data in a foreground area, that is, pixel data whose values are almost equal to those of adjacent pixel data based on area information and a foreground component image. A movement blur removing part 803 removes motion blur generated in the foreground area based on the detected uniform part.
Patent JP-2002309005-A (JP)
Title: Resin molded product, resin granular material and method for reutilizing aluminum laminated material
Inventor: ANDO YUKIO
IPC: B65D1/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To reutilize an aluminum laminated material without separating and recovering aluminum. SOLUTION: This method for reutilizing the aluminum laminated material comprises processing the used aluminum laminated material into a powdery or a fibrous form, mixing a prescribed amount of the resultant powder of fibers of the aluminum laminated material with a resin and producing a resin molded product or a resin pellet from the resin. The aluminum laminated material is preferably a moistureproof bag for storing a semiconductor device and the resin molded product is preferably a packaged part used in a production process for the semiconductor device.
Patent JP-2002012918-A (JP)
Title: Grain oriented magnetic steel sheet superior in magnetic property
Inventor: SAKAI TATSUHIKO
IPC: H01F1/16
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a grain oriented magnetic steel sheet in which the improvement of iron loss is efficiently maximized by a laser irradiation, the increase in magnetostriction is restrained to the utmost, the ferrite of steel sheet is not exposed in a laser irradiated part and re-coating is not needed. SOLUTION: This grain oriented magnetic steel sheet excellent in magnetic property is obtained by irradiating laser beams at the paired positions on both surfaces of the steel sheet to form a narrow closure domain. In this case, the width of the closure domain in a rolling direction is less than 0.3 mm, and the displacement amount of the paired closure domain positions on both surfaces in the rolling direction is within the width of the closure domain in the same direction. Further, the trace of laser irradiation exists on the surface of steel sheet, or the ferrite of steel sheet is not exposed in the laser irradiated part of the steel sheet surface.
Patent JP-2002309177-A (JP)
Title: Coating composition containing monodisperse particle and method for manufacturing the same
Inventor: OKAZAKI KANA
IPC: C09D201/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition capable of producing a coating film with crosslinked monodisperse particles uniformly dispersed therein, usable for delustering a substrate surface and for providing the same with functions of anti-blocking, slip, and light scattering, and to provide a method for manufacturing said composition. SOLUTION: The coating composition contains (1) crosslinked fine particles resulting from the polymerization of (A) a non-crosslinkable monomer and (B) a crosslinkable monomer in (C) a solvent by using (D) an initiator in the absence of a dispersion stabilizer, (2) a crosslinked group-containing resin resulting from the polymerization of (E) a non-crosslinkable monomer and (F) a crosslinkable monomer, the resin not containing particles of 0.1 μm or larger, and (3) a solvent.
Patent JP-2002051790-A (JP)
Title: Arginine repressor-defected strain of coryne form bacterium and method for producing l-arginine
Inventor: SUGA MIKIKO
IPC: C12N1/21
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To specify the biologically arginine-synthesizing receptor of a coryne form bacterium and improve the L-arginine productivity of the coryne form bacterium. SOLUTION: This coryne form bacterium whose biologically arginine- synthesizing receptor has been defected by breaking a gene encoding the repressor and has L-arginine productivity. The method for producing the L- arginine, characterized by culturing the coryne form bacterium having the L- arginine productivity to produce and accumulate the L-arginine in a culture medium and then collecting the L-arginine from the culture medium.
Patent JP-2002309122-A (JP)
Title: Method for manufacturing aqueous pigment dispersion
Inventor: KURAMORI YASUHIRO
IPC: C09B67/46
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an aqueous pigment dispersion excellent in storage stability after the lapse of time. SOLUTION: The method for manufacturing an aqueous pigment dispersion comprises a step (1) comprising ion-exchanging a bivalent or higher metallic ion of an acidic pigment derivative, which contains the bivalent or higher metallic ion as an impurity, by a chelate exchanging resin and a step (3) comprising dispersing an organic pigment in water by means of a high-pressure homogenizer in the presence of the acidic pigment derivative purified in the step (1) and a surface active agent.
Patent JP-2002318075-A (JP)
Title: Non-ferrous metal refining furnace
Inventor: OSHIMA YASUO
IPC: C22B5/12
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a non-ferrous metal refining furnace formed that, on an ordinary operation condition, (1) raw material ore is hardly formed into flue cinder and thus refining reaction efficiency is excellent, (2) exhaust gas is hardly blown out through a raw material charging port and a lance insertion port, and (3) the raw material charging port and the lance insertion port are hardly blocked by flue cinder. SOLUTION: In such a way that a drop route for raw material ore from a raw material charging port and a space substantially different from a space in the vicinity of the lance form a route and exhaust gas flows, (1) a raw material charging port, the lance insertion port, and an exhaust port are situated or (2) the partition wall is provided to partition the drop route for a raw material ore and a space in the vicinity of the lance, and the route through which exhaust gas flows from each other.
Patent JP-2002318491-A (JP)
Title: Two-component developing device
Inventor: SATO MASUMI
IPC: G03G15/08
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a two-component developing device capable of outputting an image free from surface staining by excellently mixing toner and developer at supplying toner and properly electrifying the toner supplied to the developing part even in the case of a miniaturized developing device whose developer capacity is small. SOLUTION: A notched part 21a for forming a developer retained part is provided at a part of a right carrying screw 21 positioned on a toner supply port side. Magnetic substance 28a is arranged at a part of the notched part 21a. The bristles of carrier are formed at this part by the magnetic substance 28a. The supplied toner gets into the developer at the notched part and is more easily electrified because it passes through the bristles of the carrier. The sufficiently electrified toner is carried to a developing roller side, whereby the excellent image free from the surface staining is obtained.
Patent JP-2002156090-A (JP)
Title: Exhaust gas transfer pipe with powder fixation prevention means
Inventor: KIN TOSHU
IPC: F16L55/24
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas transfer pipe capable of preventing powder fixation effectively irrespective of its simple structure. SOLUTION: This pipe is provided with a powder fixation prevention means constituted by a spring having an outside diameter of the same size as an inside diameter of the pipe therein and a motor provided in an end part of the spring to rotate and drive the spring so as to transfer exhaust gas into a gas disposal device. Although an elbow box having vacant inside can be provided in a section where the pipe is folded, a pipe end part motor in both directions is provided. A heating coil can be additionally provided in a section where the spring cannot be provided easily. Moreover, the powder fixation prevention means can be installed along the whole pipe, but, in particular, it may be installed in the vicinity of a connection section of the transfer pipe with the gas disposal device in which much powder can be fixed.
Patent JP-2002322860-A (JP)
Title: Automatic hinged double door
Inventor: NAGATA WATARU
IPC: E05D15/58
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide hinged double door capable of automatically and simultaneously opening and closing both doors, and capable of pulling both doors in a fixed cover in an opening state. SOLUTION: The door L2 and the door R2 are respectively installed by hinges 7 on left and right support plates 5 movable on rails 4 arranged on the fixed cover 1. Respective one ends of rods L8 and R8 are pivotally joined to the doors L2 and R2. The other ends of the rods L8 and R8 are pivotally joined to a knuckle joint 12, and are connected to a piston rod 17 of a hydraulic cylinder device 16. A turnable sleeve body 24 and a round bar body 26 are fitted to and inserted into respective intermediate positions of the rods L8 and R8 so as to be capable of swiveling, and a lead cam groove 24b is formed in a sleeve of the sleeve body 24. A pin 28 is projected on the round bar body 26, and both are engaged.  By regulating an included angle of the rods L8 and R8 in one cam groove direction changing part of the lead cam groove 24b when opening and closing the door L2 and the door R2 by reciprocally moving the knuckle joint 12 by the hydraulic cylinder device 16, both doors are held in an opening state, and can be pulled in the fixed cover 1.
Patent JP-2002328037-A (JP)
Title: Navigation terminal device and its method
Inventor: KUMADA SATOSHI
IPC: G01C21/36
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve operability of a navigation terminal device having a relatively small screen volume, and to reduce burden of a user. SOLUTION: The navigation terminal device is composed of a map information displaying section 771, a destination displaying section 773, a route line drawing section 774 holding retrieved positional information, information of destination, or both of them, and drawing a route that connects the destination or the retrieved positional information so as to overlap an information map displayed on the screen while setting the retrieved positional information or the information of destination as a reference point, and a route searching section 775 which changes between displaying the reference point and displaying the destination in the case the reference point disappears when the destination is displayed,  and permits tracing the route from the reference point to the destination or the route from the destination to the reference point displayed in accordance with the drawn route information.
Patent JP-2002328198-A (JP)
Title: Glass melting furnace
Inventor: SAKASHITA TAKESHI
IPC: H05B6/22
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To head melted glass at a furnace bottom part to a prescribed temperature without being influenced by platinum group elements. SOLUTION: This glass melting furnace is provided with a melting furnace body 2 with a melting space 1 formed inside; a glass takeoff port 10 provided at the furnace bottom part 4 of the melting furnace body 2; main electrodes 3 provided at the intermediate part of the melting space 1; and a bottom electrode 5 provided at the furnace bottom part 4. An electrode rod 12 for high frequency induction heating is provided in the melting space 1 directly above the furnace bottom part 4, and a high frequency current is applied to the electrode rod 12 to heat the molten glass G to the prescribed temperature or higher by induction heating.