baber/WOPTO huggingface dataset:
Patent JP-2002366218-A (JP)
Title: Device for ordering parts
Inventor: NAKAMURA KOICHI
IPC: G06Q50/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the number of vehicles to be produced and a vehicle type to be produced are restricted by the upper limit of the number of parts to be produced based on a production cost set by a parts maker. SOLUTION: This device is provided with a vehicle production information receiving part 20 for receiving vehicle production information from a vehicle production line 12, the number of needed parts calculating part 30 for calculating the needed number of parts about each part on the basis of the received vehicle production information, a parts cost database 40 for associating a parts maker that produces a part with a parts cost set in accordance with the number of parts to be produced in each part and storing the parts maker and the parts cost, a parts procurement cost calculating part 50 for calculating the cost needed to procure each part on the basis of the needed number of parts about each part calculated by the number of needed parts calculating part while referring to the parts cost database, and a parts ordering part 60 for notifying respective parts makers 200,  210 and 220 of parts order information showing the number of parts to be ordered and a cost in each part to be ordered on the basis of calculation results of the number of needed parts calculating part and the parts procurement cost calculating part.
Patent JP-2002365986-A (JP)
Title: Imaging device
Inventor: KIMURA YOSHIYUKI
IPC: B03C3/45
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device which can remove fine particles of a hazardous materials, such as tobacco smoke from the circumference of an image carrier. SOLUTION: The image forming device has processes of charging, exposure, developing and transfer and is provided with a lubricant applying means for applying a lubricant on a surface of an image carrier for temporarily carrying an electrostatic latent image and with an air-blowing means for sending outdoor air to near the image career. Further more, the imaging device is provided with an anion generating means (a needle electrode 45) for generating negative ions and a positively charged filter means (an absorption membrane filter 42) for catching particle in a flow passage (in a duct 44) for sending air from outside the device to the image career by the air-blowing means. Thereby hazardous materials of small grain size, such as tobacco smoke, can be removed from the circumference of the image carrier by utilizing electrostatic force.
Patent JP-2003000019-A (JP)
Title: Farm working machine
Inventor: YAMAMOTO KAZUNORI
IPC: B62D49/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a weight-lightened farm working machine. SOLUTION: In the farm working machine in which the frame structure for supporting the auxiliary seedling platform extended in the transversely direction bridged in the front of a pair of the center frame structure extended to the longitudinal direction constituting the machine body frame and the auxiliary seedling platform is supported on the left and right sides of the auxiliary platform-supporting frame constitution, the front frame constitution is horizontally bridged in front of a pair of the center frame constitution and the left and right sides of the front side frame constitution are connected to the left and right sides of the auxiliary seedling platform-supporting frame structure.
Patent JP-2003003566-A (JP)
Title: Assembling structure and assembling method for wooden building and connecting metal fitting used therefor
Inventor: OHIRA KIICHI
IPC: E04B1/26
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a wooden building assembling structure and/or a wooden connecting metal fitting used therefor which provide beautiful appearance as a wooden building by using a joint metal fitting having a breadth less than the breadth of a column or a beam, and by exposing the joint metal fitting to a minimum by hiding it by the column or the beam, have a load withstanding property, easy and quick wood-shaft can be constructed even by an amateur, and is easy to transport. SOLUTION: A dovetail joint fitting is to use for the wooden building assembling structure for assembling a horizontally arranged wood beam and a vertically arranged wood beam. It is formed by bending one board, and has a back board part and two side board parts unified with the back board part. The two side board parts are so constituted to become gradually narrower as they leave apart from the back board part. In the dovetail joint fitting 30 used, a hook part extending to the opposite direction to the side board part is formed at the lower end of the back board part, and a horizontal beam receiver extending outward is formed at the lower end of the side board part.
Patent JP-2003001322-A (JP)
Title: Stretcher for extruder
Inventor: TAMURA ATSUSHI
IPC: B21C35/03
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a stretcher having separated claws, capable of pulling any extruded material without slipping at a contact surface between claws and the extruded material. SOLUTION: After all the claws 16 are unified by engaging a stopper 14 with a notch 18 made on each of the claws 16, the unified claws are contacted to the extruded material. The weight of all the claws 16 weighs on the contact surface and the claws surely grab the extruded material, enabling to pull the extruded material. By forcibly rotating the claws 16 by hooking a hook 19 on a claw pull-up pin 10, the claws can grab the extruded material more strongly.
Patent JP-2003003882-A (JP)
Title: Air/fuel ratio control device for internal combustion engine
Inventor: SATO KENICHI
IPC: F01N3/24
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the exhaust emission control performance of an engine provided with an NOx trapping catalyst. SOLUTION: In the engine provided with the NOx trapping catalyst, after a lean air/fuel ratio operation, a rich air/fuel ratio operation is performed to release and reduce (purge) the NOx trapped by the catalyst during the former operation. Even after it is detected that the air/fuel ratio in an exhaust gas of the downstream side of the catalyst is reversed from lean to rich, the rich air/fuel ratio operation is continued for a prescribed time T2 which is set proportionally to the time T1 operated under a rich air/fuel ratio condition up to that time, and the oxygen stored in the catalyst (NOx trapping and other catalysts) is compensated completely. Thereby, the NOx reduction purging performance in a stoichiometric operation after that can be secured.
Patent JP-2003007418-A (JP)
Title: Narrow pitch wire-arranging jig for ultrafine wire and method for manufacturing terminal part of flat cables using the same
Inventor: SAITO HIDEKI
IPC: H01R43/05
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a narrow pitch wire-arranging jig for ultrafine wire wherein the ultrafine wires can be arranged surely in rows and can be retained even in narrow pitches, and to provide a method for manufacturing terminal parts of flat cables using the same. SOLUTION: This narrow pitch wire-arranging jig 1 for ultrafine wire arranges a plurality of pieces of ultrafine wire in rows at a pitch P to hold them at equivalent intervals. Shims 4, 5 having different thicknesses and widths are alternately arranged and fixed on a guide 2 on which the terminal parts of the plural ultrafine wire are boarded.
Patent JP-2003000229-A (JP)
Title: Microorganism and method for producing alternative oil for petroleum using the same
Inventor: MIYAMOTO KAZUHISA
IPC: C12N1/20
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a novel microorganism that has high hydrocarbon-producing ability and to provide a method for producing alternative oil for petroleum using the microorganism. SOLUTION: The microorganism belongs to Vibrio furnissii M1 (FERM P-18382) and can produce hydrocarbons by using carbon sources as substrates. The microorganism is cultured in a culture medium including carbon sources and the objective alternative oil for petroleum is obtained by isolating the oil from the culture mixture and purifying the isolated oil.
Patent JP-2003005641-A (JP)
Title: Method and apparatus for authentication in wireless lan system
Inventor: SHIMIZU MEGUMI
IPC: G09C1/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for authentication in a wireless LAN system which can concurrently achieve delivery of an encryption key for maintaining concealment between only parties performing wireless communication and an authenticating procedure and can simplify each authenticating procedure to the same AP (a base station) performed by a S TA (a mobile terminal) completing initial authentication after releasing the authentication. SOLUTION: The STA searches whether a MAC address of the AP intending to perform the wireless communication exists in an AP information managing table maintained by the STA. If the MAC address does not exist in the AP information managing table, a request for authenticating a public key is transmitted to the AP. If the MAC address exists in the AP information managing table, a request for re-authenticating the public key is transmitted to the AP.
Patent JP-2002351610-A (JP)
Title: Computer input device
Inventor: ODA NOBUO
IPC: G06F3/033
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To cope with double-click operation of an input device by simple operations. SOLUTION: A main push-button switch on which a finger is constantly placed is replaced with the one in a double action type to be actuated at two stages by changes of pressure, a switch S1 to be turned ON at a first stage of the switch is used as an original main push-button switch and both switches on the second and first stages are turned ON when the push-button switch is strongly depressed when double-click input is necessary. A switch contact terminal at the first stage directly connected with a main push-button input terminal P2 of an encoder IC of a mouse circuit board originally, however a switching circuit constituted of sever electronic components is newly provided and connected with the terminal through the circuit.  The new switching circuit instantaneously makes the switch circuit which is already at a conducted state into an open state for about 200 milliseconds and creates the same state as the double-click operations by signal current from the switch contact terminal at the second stage.
Patent JP-2003018353-A (JP)
Title: Digital image forming device
Inventor: YOSHIMOTO TSUTOMU
IPC: H04N1/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital image forming device with which single-sided printing and double-sided printing can be performed similarly to conventional device and printing can be performed on the rear side of an original having only one printed side as well. SOLUTION: An ADF 2 has an ordinary first original ejecting part 14 for ejecting a read original (G) and a second original ejecting part 3 for carrying the original (G) which is ejected from the ADF 2, into a printing means 4 and is provided with a branching means 29 for selecting any one of first and second original ejecting parts 14 and 31, the read original (G) ejected from the ADF 2 is carried through a manual inserting part 22 into the printing means 4 and the other original is printed on the rear side of the original (G) so that a single- sided original can be made into doublesided original.
Patent JP-2003015485-A (JP)
Title: Image forming apparatus
Inventor: IKEDA YUICHI
IPC: G03G21/14
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent dowstreaming of electrification. SOLUTION: In the apparatus, air is blown intermittently inside a temporary electrifying device when the power source is cut off. The operation is controlled corresponding to the environment.
Patent JP-2003009878-A (JP)
Title: Identification of stevia variety by dna identification
Inventor: MORITA TOYOSHIGE
IPC: A23L27/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for identifying Stevia Rebaudiana Bertoni varieties having a high ratio of rebaudioside A to stevioside by RAPD(Random Amplified Polymorphic DNA) method, a sweetener containing an extract of identified plant body or its dried leaf and a method for producing the sweetener. SOLUTION: This invention relates to a method for carrying out identification of Stevia Rebaudiana Bertoni varieties by DNA identification according to RAPD using a base sequence represented by sequence Nos. 1 and 2 (refer to the specification), in the method for identifying Stevia Rebaudiana Bertoni varieties containing Stevioside and rebaudioside A in an amount of >=3 pts.wt. based on 1 pt.wt. Stevioside, a sweetener obtained by extracting the identified plant body or its dried leaf and a method for producing the sweetener.
Patent JP-2003019640-A (JP)
Title: Thermal displacement monitoring device for machine tool
Inventor: OKI TADAHIRO
IPC: B23Q15/18
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermal displacement monitoring device capable of setting a temperature for achieving required machining precision in a machine tool, waiting until a set value is satisfied without moving to a next machining process if the set value is not satisfied to improve machining precision, suppressing unevenness between workpieces, and eliminating a necessity that an operator monitors on a side of a machine. SOLUTION: Temperatures of a bed whose temperature becomes a reference temperature and a main spindle bearing to be monitored are measured (process S6), a difference in temperature between the temperature of the bed which becomes the reference temperature and a temperature in the vicinity of the main spindle bearing which becomes a monitoring point is obtained by a temperature computing device and a value T of the difference in temperature is stored in a temperature storage memory (process S7), and whether a judging expression is satisfied or not is judged in a comparison judging part (process S8). If the conditions are not satisfied, a series of judging works from the measurement of temperature in the process S6 are repeated to wait until a saturation condition of thermal displacement for achieving the value of difference in temperature satisfying the judging expression.
Patent JP-2002359470-A (JP)
Title: Printed board and manufacturing method therefor
Inventor: YAZAKI YOSHITARO
IPC: B29C43/18
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a printed board that can prevent deterioration in reliability of interlayer connection, and to provide a method of manufacturing the board. SOLUTION: Conductive paste (not shown), containing tin particles and silver particles is packed in a cylindrical via hole 24 (not shown) made in a resin film 23 formed between conductor patterns 22 using thermoplastic resin; then the conductive paste is heated and pressed from the upper and lower surfaces, so that the volume of the metallic particles in the paste is reduced, when the particles are integrally sintered into a conductive composition 51. When the particles are sintered into the composition 51, the resin film 23 around the via hole 24 is extruded into the hole 24. Consequently, the cross section of the composition 51 turns into arched in both sides, and the side face sections 51a of composition 51 near the junctions 51b with the conductor patterns 22 are formed in inclined states.  Therefore, the concentration of stresses can be prevented, when the printed board is deformed.
Patent JP-2003022321-A (JP)
Title: Dedicated software for home medical care
Inventor: NAKAMURA TETSUO
IPC: G06Q50/22
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a dedicated software for a patient who is in need of home medical care and a nursing person in need of home medical care. SOLUTION: In the dedicated software for home medical care, patient information is acquired by using a web browser on a client terminal from each clinic, meanwhile acquired from a medical doctor by using a web browser for a compact HTML on a portable telephone, enciphered with software for an SSL(secure socket layer) server, to acquire the enciphered patient information via the Internet, and an allowed user acquires the patient information from an electronic chart database on a DB server with an allowed user linked with a WWW server via the Internet by being enciphered with the software for an SSL server on an SSL server.
Patent JP-2003021902-A (JP)
Title: Original plate for lithographic printing plate
Inventor: KAWACHI IKUO
IPC: G03F7/032
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a positive original plate for a lithographic printing plate excellent in chemical resistance, having high printing resistance even when printing with UV ink (UV curable ink) is carried out without carrying out burning treatment and also having good stability of sensitivity to the concentration of a developing solution, that is, a good development latitude. SOLUTION: The original plate is obtained by disposing at least two positive recording layers whose solubility in an alkaline aqueous solution is increased by laser exposure on a support, the lower one of the recording layers contains a polymeric compound containing a structural unit of formula (I) (where R<1> is a cyclic group or alkyl; and (x) is 0 or 1) and the upper one contains a novolak resin. An IR absorbent and a photo-acid generator may be contained in the positive recording layers.
Patent JP-2003026681-A (JP)
Title: Diazo compound and heat-sensitive recording material
Inventor: JINBO YOSHIHIRO
IPC: B41M5/30
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a diazo compound having a sufficiently high color developing density and good shelf life, and a heat-sensitive recording material utilizing the diazo compound having excellent color developing properties, light resistance and shelf life. SOLUTION: This compound is represented by general formula (1) [wherein, A denotes an atomic group required to form a 5- or a 6-membered heterocyclic ring; and B denotes an acyl group, an alkoxycarbonyl group, carbamoyl group, an alkylsulfonyl group, an arylsulfonyl group, sulfamoyl group, a dialkylphosphono group or a diarylphosphono group]. The heat-sensitive recording material is obtained by forming a heat-sensitive recording layer containing at least the diazo compound represented by following general formula (1) and a coupler with the diazo compound and coloring the diazo compound on a support.
Patent JP-2003019489-A (JP)
Title: Waste water treatment equipment
Inventor: WADA YUJI
IPC: C02F3/08
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide biological waste water treatment equipment which enhances the efficiency of dissolving oxygen and is high in treatment efficiency with the simple equipment. SOLUTION: This waste water treatment equipment has a reaction chamber 1 for storing raw water (waste water), agitating apparatus 7 having agitating vanes which sucks the waste water from the lower side, discharges the waste water at a prescribed angle with a horizontal direction to an outer side and forms a swirling downward current along the wall of the reaction chamber 1 in the waste water, an upward current accelerator 8 which is installed near the central part of the bottom of the reaction chamber 1 is formed to a hollow conical shape, is opened downward, has an opening in the upper central part, introduces the upward current reflected and formed by the swirling downward current of the waste water at the bottom of the reaction chamber 1 to the opening from below and discharges the waste water upwardly from this opening and an air diffuser 9 which is installed at the bottom of the reaction chamber 1 and aerates the waste water. The stagnation time of air bubbles 11 are increased by the swirling downward current formed near the wall section of the reaction chamber 1 and the efficiency of dissolving the oxygen is improved, by which the treatment efficiency is improved.
Patent JP-2002059176-A (JP)
Title: Treatment of water containing organic waste water by ammonium nitrate
Inventor: JOHNSON THOMAS ALBERT
IPC: C02F1/74
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To treat waste water which contains organic chemical species containing or not containing heteroatoms and strongly acidic anion or strongly basic cation and further contains ammonium ions and/or nitrate ions in some cases. SOLUTION: This method removes substantially all of the COD and nitrogen by heat treating the same at around the critical temperature of water and converting the same to water, carbon dioxide or carbonic acid chemical species, gaseous nitrogen and a small amount of nitrous oxide. The key of this method is to balance all of the reducing chemical species with an equivalent amount of the oxidizing chemical species and to maintain the balance of all of the strongly acidic anion with all of the strongly basic cation. The former ensures the removal of the organic chemical species, the ammonium ions and the sulfate ions. The latter ensures the maintenance of the pH at a range of 1.5 to 8. The grave problem of corrosion is thereby eliminated and is evaded from the region of the pH at which the reaction rate of the oxidizing chemical species and the reducing chemical species lowers.
Patent JP-2003032771-A (JP)
Title: Ultrasonic transmitter-receiver
Inventor: ISHIMURA HIROSHI
IPC: G01S7/521
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To further widen a band. SOLUTION: This ultrasonic transmitter-receiver is a bolt tightened Langevin type composed by clamping a piezoelectric ceramic laminated body 1c between a front mass 1a and a rear mass 1b by a bolt 1d. Then, a plurality of the bend diaphragms 1h1 or the like of different resonance frequencies are fixed to the front mass 1a. In addition to an originally provided vertical vibration mode, by superimposing a bend vibration mode generated by a plurality of the bend diaphragms 1h1 or the like, the band is widened. It is because that, since a plurality of the bend diaphragms 1h1 or the like of the different resonance frequencies are provided, the bend vibration modes of the different resonance frequencies are synthesized and the bend vibration mode of low Q is equivalently generated.
Patent JP-2003020172-A (JP)
Title: Car operation board and car operation board control device
Inventor: YOSHIMURA TAKASHI
IPC: B66B3/02
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide for the convenience of those who cannot reach high, such as children and wheelchair users, etc. SOLUTION: A car control board 1 is provided with floor registration buttons 2 for the number of floors of a building and scroll buttons 3a and 3b. Floor display parts for variably displaying floors are allocated to the floor registration buttons 2. Upon the upward scroll button 3b being depressed while the floors are displayed in order as in an existing control board, the floor displayed by the floor display part corresponding to each floor registration button 2 is changed. As a result, the floors are scroll displayed one by one.