baber/WOPTO huggingface dataset:
Patent JP-2003039084-A (JP)
Title: Treatment method for wastewater containing hydrazine and ammonia
Inventor: TANITSU YOSHIKAZU
IPC: C02F1/74
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for wastewater containing hydrazine and ammonia capable of treating hydrazine and ammonia contained in wastewater at the same time in one stage and simplifying a treatment apparatus to enable the shortening of a treatment process. SOLUTION: In the treatment method for wastewater containing hydrazine and ammonia, the wastewater containing hydrazine and ammonia is subjected to aeration treatment using an oxygen-containing gas in the presence of a metal or metal ions under a pH condition of 9-13 and ammonia contained in the gas generated by aeration treatment is oxidized to be decomposed.
Patent JP-2003038419-A (JP)
Title: Endoscope
Inventor: KURA YASUTO
IPC: A61B1/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope having a curving mechanism capable of keeping the distance between the duodenum mamilla and the distal end of the endoscope from being varied even in the case of curving the duodenum mamilla toward the right (or left) from the state of looking at the same substantially in front view. SOLUTION: The respective ring-like curved pieces 21 constituting a curved pipe part are connected to each other to be freely turnably in the vertical direction (UP) and in the lateral direction (LR), and wire guides 24 for disposing curving operating wires 25U, 25D, 25L, 25R for curving the curved pipe part in the UD direction and in the LR direction in the longitudinal direction of an insert part and positioning the same to freely move forward and backward are allowed to pass the curving operating wires 25L, 25R to be curved in the LR direction.  In the case of fixing the wire guide 24 to the inner wall of a curved piece 21 in a position deviated from the LR direction to the U direction by 15 deg. or more and curving the same in the L or R direction, the tip side of the curved pipe part is moved to curve up in the L or R direction and also in the U direction to keep the distance between the duodenum mamilla and the distal end face of the endoscope from being varied so that pipe insert work for a contrast tube can be easily performed.
Patent JP-2003038177-A (JP)
Title: Method for preparing library of dna having modified target base sequence
Inventor: SUZUKI TSUTOMU
IPC: C12N15/09
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of randomly modifying a base sequence in every region of the sequence and controlling degree of randomness connected with the modified site of the base sequence and the modified base sequence in preparation of a DNA library. SOLUTION: In one of a primer pair, a target region is designed using N (mix of A, T, G and C) and a primer (a first primer) combined with a base sequence complementary to a template DNA at the both side of the target region is designed. In the other side of the primer pair, a primer including a base sequence complementary to an adhesive part of the 5' side of the first primer. Polymerase chain reaction is performed using such designed primer pair and a DNA including the target sequence as a template. If necessary, degradation treatment of the template DNA is performed.
Patent JP-2002109895-A (JP)
Title: Semiconductor storage device
Inventor: KATAYAMA KUNIHIRO
IPC: G06F12/16
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a large-capacity semiconductor storage device which can be made small-sized and low-priced and has a short actuation time and a short access time. SOLUTION: The semiconductor storage device 4 which uses an electrically rewritable nonvolatile memory chip 1 as a storage medium is equipped with the nonvolatile memory chip 1 and a defect registration memory 3 wherein management information area by blocks and defective addresses are registered.
Patent JP-2003060865-A (JP)
Title: Facsimile equipment
Inventor: KASHIWADA HIROSHI
IPC: H04M11/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment on which a discrimination means for discriminating the cause of an error when the error occurs in facsimile communication is provided and also to provide a discrimination means which easily discriminates the cause of the errors in facsimile communication from a large amount of data even when a large amount of errors occur in facsimile communication. SOLUTION: The facsimile equipment is provided with a storage means for storing a sound signal on a line in facsimile communication when facsimile communication is not normally ended or provided with a converting means for converting the sound signal on the line in facsimile communication into encoding data, a temporary storage means for storing encoding data which is converted by the converting means and a storage means for storing encoding data stored in the temporary storage means when facsimile communication is not normally ended in the case of facsimile communication completion.
Patent JP-2003058430-A (JP)
Title: Information recording processor, device for contents input/output management, contents managing system, information recoding processing method, contents input/ output managing method, contents managing method, and computer program
Inventor: YOKOTA TEPPEI
IPC: G06F21/62
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To actualize an improved contents management system as a contents management system which manages the frequency of transfer of contents. SOLUTION: For checkout processing carried out as processing for contents input from a PC while a plurality of device ID's are set in one information recording processor, checkout is carried out by applying an ID selected out of the plurality of device ID's. The PC as a contents input/output managing device manages the checkout or checkin of contents made to correspond to the plurality of device ID's. Consequently, contents retrieval in checkout/checkin processing for an information recording processor having a storage medium such as a mass-storage HD and an optical disk can be carried out within a limited range based upon a device ID and high-speed processing is actualized.
Patent JP-2002126070-A (JP)
Title: Smart and compact dispenser for multi-peripheral perfume application and environment
Inventor: HESS JOSEPH
IPC: B05B12/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a smart and compact dispenser which is capable of accurately controlling perfume to be released from a viewpoint of a user's demand and/or a place for the device to be used. SOLUTION: A smart and compact perfume dispensing device provided with a housing includes a power source, an air resistant perfume tank for housing a principle medium, a flow channel that receives the principle medium, a liquid spray dispenser for supplying the principle spray medium, as a spray, to the flow channel, a drive circuit that can be programmed for operating the liquid spray device to form the spray consisting of liquid drops by a single supply in addition to a memory device that carries information to identify and communicate the supply and diffusion properties of the principle medium, the liquid spray dispenser and the tank, and a micro-controller unit to be linked with a memory device for communication, the tank, the drive circuit and the flow channel that can be programmed.
Patent JP-2003060000-A (JP)
Title: Substrate carrier, aligner, and device manufacturing method
Inventor: WAKAMOTO SHINJI
IPC: B65G49/07
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To improve treating capability at least on a part of an exchanging operation of a substrate. SOLUTION: A carry-away arm 52 is driven in the Y-axis direction by an arm driving mechanism 56 and is moved to a substrate transfer position. Subsequently, at least a part of the carry-away arm 52 is inserted between recessed groves 31a and 31b formed on a stage WST. Thus, the stage WST is moved to the substrate passing position. Then, the movement of the stage to the substrate transfer position is completed, and in a state in which the carry-away arm is inserted in the recessed grooves, the carry-away arm and a holder 18 are relatively driven in the Z-axis direction, and the substrate is separated from the holder via the carry-away arm.  In this way, the substrate is passed from the holder to the carry-away arm by moving the stage moving at high speed to the substrate passing position, inserting the part of the carry-away arm into the recessed grooves of the stage, relatively moving the carry-away arm and the holder in the Z-axis direction, and separating the substrate from the holder.
Patent JP-2003065164-A (JP)
Title: Diagnostic system for evaporative emission purge system
Inventor: MATSUOKA TAKUYA
IPC: F02M25/08
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent a wrong diagnosis and conduct a correct failure diagnosis. SOLUTION: A purge system composed of a canister 10, a fuel tank 11, or the like is made in a negative pressure sealed state, a pressure rising speed ΔPL inside the system is measured with a pressure sensor 33, and if the ΔPL is a decision value or less, the purge system is decided as normal. If the ΔPL exceeds the decision value, the purge system is raised to the atmospheric pressure and kept in the atmospheric pressure sealed state, a pressure rising speed ΔPV inside the system is measured, and if the ΔPV is the specified decision value or more, the decision is reserved, and only when it is not more than the specified value, the purge system is decided as abnormal.  By delaying the start of measurement of the ΔPV until the temperature inside the fuel tank approaches the atmospheric temperature and is stabilized, the generation of an error in the ΔPV measurement caused by temperature variation inside the tank is prevented.
Patent JP-2003069381-A (JP)
Title: Surface acoustic wave filer and antenna duplexer employing the same
Inventor: SAKURAGAWA TORU
IPC: H03H9/25
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To easily design the low frequency attenuation pole of a surface acoustic wave filter by taking into account a parasitic inductance with respect to the ground. SOLUTION: A conditional expression for generating the low frequency attenuation pole Zap=(Za3×Za4×Za5)/(Za4×(Za1+Za3)+(Za1+Za3+Za4)×(Za2+Za5))+Za6 is obtained, where Za1 to Za5 are each impedance of surface acoustic wave resonators 21 to 25 configuring the surface acoustic wave filter and Za6 is the impedance of a parasitic inductance, and a frequency at which a relation of imag (Zap)=0 is placed between a pass band and a block band.
Patent JP-2003064543-A (JP)
Title: Indigo-toned multicolor dyeable yarn, indigo-toned multicolor dyeable cloth, and method for producing yarn having indigo-toned multicolor effect
Inventor: MIZOBE MINORU
IPC: D02G3/04
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide indigo-toned multicolor dyeable yarn composed of multi- component yarn which is given by using an acrylic fiber as a raw material, to provide an indigo-toned multicolor dyeable cloth obtained from the yarn, and to provide a method for effectively producing yarn having an indigo-toned multicolor effect. SOLUTION: This indigo-toned multicolor dyeable yarn is obtained by subjecting slubbing formed out of a raw fiber (A) and the other slubbing formed out of a raw fiber (B) to a fine twisting process so as to form fine twisted union yarn, wherein the raw fiber (A) comprises a cationic dyestuff-dyeable acrylic staple fiber and the raw fiber (B) is prepared by mixing an acidic dyestuff-dyeable acrylic staple fiber and an acidic dyestuff-dyeable fiber having a hot-water shrinkage percentage of <=3%, when measured after treated with hot water of 100 deg.C for 10 min, in a weight ratio of 3:7 to 7:3. The indigo-toned multicolor dyeable cloth is produced by using the yarn. The method for producing the yarn having the indigo-toned multicolor effect comprises dyeing the fine twisted union yarn by using a cationic dyestuff and an acidic dyestuff.
Patent JP-2003063368-A (JP)
Title: Brake force controller for vehicle
Inventor: SEKINE HIROSHI
IPC: B60T8/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a proper brake force corresponding to the travelling condition of a vehicle just before the start of brake operation in a brake force controller for vehicle equipped with a brake actuator which can change the brake force to be actually generated against the brake operation input by a vehicle driver. SOLUTION: The operation of the brake actuator 28 is controlled by a controller 29 based on an acceleration speed so that the bigger the acceleration degree of the vehicle just before the start of brake operation by the vehicle driver, the bigger the brake force becomes.
Patent JP-2003065014-A (JP)
Title: Spool valve apparatus of valve gear for internal combustion engine
Inventor: TAKAHASHI MASAYUKI
IPC: F01L13/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the response characteristic of the spool in the spool valve apparatus of the valve gear for an internal combustion engine and subsequently the response characteristic of the valve operation changing mechanism of the engine valves. SOLUTION: In the valve gear of the internal combustion engine, the spool valve apparatus C which regulates the operation of the valve operation characteristic changing mechanism to change the operation characteristic of the engine valves is provided with the valve bodies 31 and 32 having the plurality of ports including a drain port 40 and the hydraulic chamber being 50 formed in their spool opening 33, the spool 34, and the pilot pressure regulating valve 35 to regulate the hydraulic pressure of the pilot operating oil in the hydraulic chamber 50.  The pilot pressure regulating valve 35 to supply and discharge the pilot operating oil to and from the hydraulic chamber 50 isolates the drain port 40 from the hydraulic chamber 50 when the pilot operating hydraulic oil is supplied to the hydraulic chamber 50, and connects the hydraulic chamber 50 to the drain port 40 when the pilot operating oil is discharged from the hydraulic chamber 50.
Patent JP-2003067834-A (JP)
Title: System and method for self-checkout, self-checking device and merchandise sale data processor
Inventor: KOGORI TOSHIMASA
IPC: G06Q50/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To relieve order waiting congestion of checkout and also to prevent fraudulence at sale data processing based on merchandise information scanned by a customer. SOLUTION: Each time a merchandise information reading means reads merchandise information, image data 20 of corresponding merchandise is displayed on a display screen 7a of a display device on the basis of the read merchandise information, and specification information specifying the merchandise information corresponding to the image data 20 displayed on the display screen 7a of the display device is outputted. In performing settlement, the image data 20 corresponding to the merchandise information specified on the basis of the outputted specification information is displayed on the display screen 7a of the display device and sale data processing is performed on the basis of the merchandise information.
Patent JP-2003062272-A (JP)
Title: Game machine
Inventor: ADACHI YUJI
IPC: A63F7/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of reducing the costs of parts related to a paying out control board. SOLUTION: A rental ball paying out control board 43 and a prize ball paying out control board 44 are separate and independent of each other as paying out control boards for controlling the paying out of balls. The prize ball paying out control board 44 (rental ball paying out control board 43) is provided with a CPU 44a (CPU 43a), and a ROM 44b (ROM 43b) and a RAM 44c (RAM 43c) are connected to the CPU 44a (CPU 43a). Thus, a rental ball paying out control part and a prize ball paying out control part are not provided on the same board, as in a conventional prepaid card type game machine. Thus, even if the number of rental balls to be paid out for a certain unit of money needs to be varied, not the prize ball paying out control board 44 but only the rental ball paying out control board 43 needs to be replaced.
Patent JP-2003071957-A (JP)
Title: Light-weight surface woody structure and its manufacturing method
Inventor: MORIYA SHINSUKE
IPC: B32B5/18
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight surface woody structure which has a wooden style having a warmth, which is optimum as that having a necessity of a light weight such as play equipment, a rehabilitation implement or the like and which can be perforated so as to solve the problem that though wooden play equipment has the warmth but a large one is unsuitable for an infant because the large one is heavy, and to provide a method for manufacturing the same. SOLUTION: The method for manufacturing the light-weight surface woody structure 10 comprises the steps of cutting a V-shaped groove 2 along an overall surface of a desired outer surface shape of the structure on a plate material 1 having a woody skin layer, bending the material 1 having the woody skin layer at the groove 2 and covering the material 1 on a synthetic resin foam 4 of a core material molded in a substantially profile of the structure, and adhering the material 1 to the foam 4, thereby obtaining the structure 10. The method further comprises the steps of supplementing a reinforcing core material 5 at a partly perforated position of the foam 4, bending the material 1 having the woody skin layer at its exterior at the groove 2, covering, adhering and then perforating the skin layer and the core material 5 of the perforated position.
Patent JP-2003074388-A (JP)
Title: Control device for vehicle and alternator device
Inventor: SUMIMOTO KATSUYUKI
IPC: B60R16/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To eliminate errors with respect to a conventional field magnet coil temperature by inputting information based on field magnet current as power generation rate information of an alternator and obtaining generator power generation rate from the information. SOLUTION: Field magnet current ratio information which is information based on an alternator field magnet current is inputted from the alternator 200. In the engine control unit 100, generator power generation current/generator drive torque decision part 10 calculates generator drive torque and generator power generation current from two three-dimension data matrixes A, B of 'generator field magnet current ratio and generator drive torque obtained from generator rotational frequency' and 'generator field magnet current ratio and generator power generation current obtained from generator rotational frequency' provided beforehand. The generator drive torque and generator power generation current are transferred to an idling control reflection part 11, and the idling is controlled to achieve excellent low idling rotational frequency aiming at fuel cost and ecology.
Patent JP-2003078149-A (JP)
Title: Method for manufacturing photovoltaic element
Inventor: RO KAZUYOSHI
IPC: H01L31/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a photovoltaic element having a higher efficiency and high reliability, by depositing an amorphous silicon or a microcrystal silicon of a photoelectric conversion layer without deteriorating light transmission characteristics of a transparent conductive film, when a silicon is deposited on the conductive film made of an oxide to form the conversion layer. SOLUTION: The method for manufacturing the photovoltaic element comprises the steps of forming an extra-thin film made of the amorphous silicon layer or the microcrystal silicon at an initial time of depositing the silicon on the transparent conductive film, and thereafter forming the photoelectric conversion layer.
Patent JP-2003073346-A (JP)
Title: Perfluoropolyalkyl ether-based compound, lubricant composed of the compound and recording medium using the lubricant
Inventor: KAMEI TAKAHIRO
IPC: C07C219/06
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant for recording medium keeping excellent lubricating properties under various use conditions, maintaining lubricating effect for many hours and having excellent running properties, abrasion resistance and durability, etc. SOLUTION: For example, C18 H37 -CH(CH2 COOC4 H8 NH2 )COO-Rf-OCOCH(CH2 COOC4 H8 NH2 )-C18 H37 (Rf is a fluoropolyether group having 2,000 average molecular weight) is used as a lubricant for a magnetic recording medium.
Patent JP-2003074989-A (JP)
Title: See-saw type solar generator water heater system
Inventor: KOKUNI MOTOHARU
IPC: F24S90/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a see-saw type solar generator water heater system capable of always generating power and heating water in the daytime, increasing quantity of power generation and stored quantity of hot water per day, and synchronously rotating a soler cell panel and a solar water heater by a small operation force. SOLUTION: The position of the sun is detected by a position sensor 13. A power-generating solar collector combined panel P having a solar system S1 and the solar water heater S2 is made to pursue the sun by a winch 15 on the basis of a detected signal. Therefore, power generation by a solar cell 11 and heating of water by a solar collector 50 are always performed in the daytime irrespective of the position of the sun. As a means for pursing the sun, a winch 15 driven see-saw system having the power generator solar collector combined panel P, which is formed into a see-saw plate, is employed so that only a small operation force is required for pursuing the sun.
Patent JP-2002358425-A (JP)
Title: Contents setting system, premium setting system, and premium collection system for automobile insurance
Inventor: YOSHIOKA TATSUO
IPC: G06Q40/08
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an automobile insurance premium setting system which can appropriately set a premium amount according to driving states of an insurant's automobile. SOLUTION: According to an application for automobile insurance that the insurant makes by specifying object items and compensation contents of the insurance, a basic premium which is impartially determined by the compensation contents of the insurance is calculated and the insurant is request to present his or her driving capability; and an additional premium is calculated according to the driving capability that the insurant presents and the basic premium and additional premium are summed up and collected as a payment premium.  Driving capability points when the insurant drives violating the presented contents on the basis of the driving capability that the insurant presets in advance and safety driving points when an action violating previously presented safety driving standards is taken are calculated; and the charge corresponding to reduction points obtained by summing up the driving capability points and safety driving points is integrated as an additional premium and the settlement is carried out when the insurance expires.
Patent JP-2003078072-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: MIURA TOMOMI
IPC: G01R31/26
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To improve manufacturing efficiency by inspecting characteristics under a state where a batch sealing is formed. SOLUTION: A semiconductor chip 4 is bonded and fixed to a multi-piece substrate 8, and an electrode 4a of the semiconductor chip 4 is bonded to a bonding electrode 2b of the multi-piece substrate 8 with a bonding wire 6, and a batch mold part 9 is formed with a sealing resin 7. In this state using a probe card P, a sensing pin N is made to contact the connecting electrode 2a of the multi-piece substrate 8 to inspect electric characteristics. Each grade showing the inspected result is marked at the batch mold 9 for each device region 8a. A solder bump is formed on the rear surface of the multi-piece substrate 8 for making the batch mold 9 into individual pieces, and a marked sign showing the grade is identified by image identifying, etc., and then the pieces are stored in trays divided for each grade.