baber/WOPTO huggingface dataset:
Patent JP-2002007815-A (JP)
Title: Commodity sales aiding system, and order reception/ placement processing method
Inventor: IMAHORI TORU
IPC: G06Q50/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of sales activities between a plurality of sales agents and a distributor. SOLUTION: This commodity sales aiding system comprises an order placement/reception managing system for managing the order placement/ reception of commodities between the distributor and business branches and an extra net system connected to a plurality of sales agents via the Internet network and connected to the order placement reception managing system, the order placement/reception managing system comprises a plurality of databases storing various kinds of the master information, the extra net system comprises the databases storing the commodity master information, the commodity specification information, the commodity connection configuration information, etc., and the user ID set with the predetermined information for each sales agent comprises the sales agent ID and the individual ID.
Patent JP-2002016458-A (JP)
Title: Gain variable amplifier
Inventor: SAITO SHINJI
IPC: H03F3/45
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a gain variable amplifier capable of linearity of a power gain change over a wide range by suitably changing gain control characteristics in respect to a control input signal VCNT. SOLUTION: This device has a first differential input circuit composed of differential couples Tr1 and Tr3 inserted with diode connection transistors Tr2 and Tr4, a second differential input circuit composed of a pair of transistors Tr3 and Tr5 and a current source circuit composed of a transistor Tr6 and an emitter resistor R3 and in respect to the downward projected monotonous increase area, linear area and upward projected monotonous increase area of differential couples Tr11, Tr12, Tr13 and Tr14 on the second stage of a differential amplifier circuit 10, a gain control circuit 20, to which first to third individual control input signals VCLS1 to VCLS3 level-converted to a prescribed inclination and an offset value are respectively inputted from the control input signal VCNT, inputs a gain control signal VAGC having linear characteristics,  downward projected monotonous increase characteristics and sharp downward projected monotonous increase characteristics.
Patent JP-2002011592-A (JP)
Title: Lead-free solder alloy
Inventor: SAWAMURA SADA
IPC: B23K35/26
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lead-free solder alloy in which no Pb is contained, the dispersion of Cu in a printed circuit board as a work to be joined into solder alloy is suppressed by the bonding of Cu with Ni as an element, that means, the Cu-erosion phenomenon is sufficiently prevented, fine cracks in a soldered part are prevented, and the mechanical strength of the soldered part is high. SOLUTION: This lead-free solder alloy has the composition consisting of, by weight, 3.5-6.0% Ag, 0.001-1.0% Ni, and the balance Sn.
Patent JP-2002045032-A (JP)
Title: Plant-cultivating material, artificial ridging, method for cultivating plant and the resultant plant
Inventor: TAKEUCHI HIROSHI
IPC: C09K17/18
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a plant-cultivating material and an artificial ridging both having voids necessary for the respiration of plant roots and water-holding ability enough to supply nutrition and water necessary for plants to grow, and suitable for growing plants, and also to provide a method for cultivating plants and plants cultivated by the method. SOLUTION: This plant-cultivating material comprises porous hydrophilic macromolecular compound with an average pore size of 0.1-2 mm or its hydrogel, and the second objective artificial ridging is characterized by containing the plant-cultivating material. The third objective method for cultivating plants is characterized by comprising using the plant-cultivating material or the artificial ridging, and the fourth objective plants are cultivated by the method.
Patent JP-2002011004-A (JP)
Title: Ultrasonograph
Inventor: KOSUGE MASAYUKI
IPC: A61B8/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent an ultrasonograph using harmonic component from lowering of sensitivity at deep part of a subject. SOLUTION: Harmonic wave component and fundamental wave component are extracted from the signal outputted from a phase adder circuit 32 using a harmonic wave component filter circuit 34 and a fundamental wave component filter circuit 36. The signals obtained from those components are converted logarithmically at LOG conversion parts 42, 52, and inputted to DC adder part 44, 54. The gain of those components, corresponding to the depth at the test specimen, is read from gain tables 46, 56, and added to the logarithmic signal of each components at the DC adder part 44, 54, and each components is weighted. They are added and synthesized at a synthetic adder part 60. By the above, an ultrasonogram of which, attenuation of harmonic wave component at the deep part is compensated by fundamental wave component, is obtained.
Patent JP-2002021887-A (JP)
Title: Method of protecting solenoid valve for controlling clutch
Inventor: HAYASHI NOBUHIKO
IPC: F16K31/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the overheat and damage of a solenoid valve when manually operating ON for the solenoid valve. SOLUTION: In this method of protecting the solenoid valve switched on/off by a control unit to control a clutch when switching it on/off from the outside by a manual switch connected to the control unit in the maintenance of a vehicle, ON time Δt0, Δt1,...Δtn in the manually switched-on state of the solenoid valve are integrated to obtain integrated ON time, and the solenoid valve is forcibly switched off for a specified time ΔTC on the basis of the integrated ON time.
Patent JP-2002026643-A (JP)
Title: Communication device
Inventor: SHIOYA YUICHIRO
IPC: H01Q3/24
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication device with an excellent radiation characteristic. SOLUTION: When a reflected wave Rt is generated in a rod antenna 9 to which a transmission wave St is supplied, the reflected wave Rt is fed to a built-in antenna 10 through a reflecting wave detection circuit 15 having a circulator 15a to emit the reflected wave again. Thus, the built-in antenna 10 compensates the deterioration in the radiation characteristic of the rod antenna 9 so as to realize the communication device with the totally excellent radiation characteristic.
Patent JP-2002024749-A (JP)
Title: Method and system for displaying cash flow statement of accounts
Inventor: MARUYAMA HIROSHI
IPC: G06Q10/10
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying the contents of cash flow statement of accounts allowing a user to understand them easily and intuitively. SOLUTION: This method for displaying cash flow statement of accounts is constituted such that a predetermined width is taken per element of cash flow statement of accounts in X-axis, heights corresponding to amounts of their cash flow elements are taken in Y-axis, and a positive case and a negative case are divided from each other to display its area as a box. A box of each cash flow element is prepared and displayed from an end point of a preceding box.
Patent JP-2002022026-A (JP)
Title: Sealing device
Inventor: ABE YOSHIYUKI
IPC: F16J15/3236
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device of high performance capable of preventing the stick-sick in an initial period of the use. SOLUTION: The face treatment 17 is executed on sliding faces slid on a surface of a rod 104, of an oil lip 13 and a dust lip 14 of a dust seal D to improve the self-lubricating property. The face treatment 17 prevents the stick- slip of the oil lip 13 and the dust lip 14, even when an oil film is incompletely formed between the sliding faces of the oil lip 13 and the dust lip 14, and the surface of the rod 104 in the initial period of the use of a rod sealing system 1.
Patent JP-2002053007-A (JP)
Title: Seat belt device
Inventor: HIHATA IWATA
IPC: B60R22/28
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device having a retractor for a seat belt with an energy absorbing mechanism, capable of improving the energy absorbing performance without impairing the miniaturization of the retractor. SOLUTION: This seat belt device is provided with an energy absorbing means 20 having a wire 21 engaged with both of a locking base 15 and a bobbin 13, and absorbing the energy in the relative rotation of the locking base 15 and the bobbin 13.
Patent JP-2002031906-A (JP)
Title: Substrate for photosensitive drum and photosensitive drum using that substrate for photosensitive drum
Inventor: IIZUKA MUNENORI
IPC: G03G5/10
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a photosensitive drum such that the picture quality of a photosensitive drum using a resin substrate can be improved. SOLUTION: The substrate for a photosensitive drum is a pipe substrate made of a resin composition blended with a conducting agent and fibrous filler. The substrate consists of such a resin composition that the number of aggregates in >=10 μm size of the fibrous filler is <=25/mm2.
Patent JP-2002032454-A (JP)
Title: Method and system for selling tire and program recording medium thereof
Inventor: MIYAZAKI MASAJI
IPC: G06Q30/06
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To grasp customer information including the vehicle, tires, and parking position of a customer when the customer visits the store and to efficiently advance negotiation while referring to prepared information files of vehicle kind information, tire article information, and stock information. SOLUTION: This system has a parking-lot associated portable terminal 10 which registers the customer information in a data storage device 40 and issues a visit card to the customer when the customer enters the parking lot and a clerk's portable terminal 20 that inquires and confirms the customer information and the vehicle kind information previously stored in the data storage device according to the visit card that the customer presents, inquires tires that the customer desires by referring to the article information previously stored in the data storage device, and issues an article card to the customer and an operation request document for replacing tires to a pit operator after the negotiation is completed by selecting tires matching the vehicle kind and confirming their stock.
Patent JP-2002040980-A (JP)
Title: Display method
Inventor: TEZUKA TADANORI
IPC: G09G3/20
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a display method to display a picture which is little blurred and has smooth appearance. SOLUTION: This display method comprises a step for obtaining a three-fold picture data composed of sub-pixels three-fold magnified in a 1st direction in which RGB light emitting elements are arranged, a step for processing the three-fold picture data by filtering in the 1st direction, a step for processing the filtering-processed three-fold picture data by anti-aliasing only in a 2nd direction, and a step for allotting the sub-pixels of the three-fold picture data processed by anti-aliasing to the three light emitting elements composing one pixel and making the display device perform displaying.
Patent JP-2002044682-A (JP)
Title: Electronic endoscope system with electronic endoscope device for outputting digital video signal and decoder for receiving digital video signal
Inventor: TAKAHASHI AKIHIRO
IPC: H04N7/08
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To display an image with superior image quality on a monitor, and at the same time to selectively send a plurality of digital video signals to the monitor. SOLUTION: In a video process circuit 13 in a processor, a digital signal separated for each color of R, G, and B read from frame memories 31R, 31G, and 31B is converted to luminance and color difference Y, Cb, and Cr digital component video signals multiplied by a matrix circuit 35 and a multiplexer 36A, and at the same time is converted to R, G, and B digital component video signals by a multiplexer 36B. The video-blanking period of the digital component video signal is set to a high-impedance state, and a switch circuit SW is changed based on a signal regarding the format of the video signal inserted in a video decoder.
Patent JP-2002040867-A (JP)
Title: Image fixing device
Inventor: FUMA HIROSHI
IPC: G03G15/20
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an image fixing device which suppresses excessive temperature rise in both end parts on a fixing roll by a simple configuration even in the case of continuously processing a transfer material whose size is smaller than a heating width on the fixing roll. SOLUTION: The image fixing device is provided with a temperature control roll so that it can be pressed to and released from the fixing roll.
Patent JP-2002003827-A (JP)
Title: Cryogenic refrigerant
Inventor: UMEMOTO MASAO
IPC: F25D3/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a cryogenic refrigerant high in durability at -25 deg.C or lower. SOLUTION: This refrigerant is a thick brine containing 17-25% magnesium chloride and 20-35% calcium chloride, and is accommodated in a case made of a polyethylene, polypropylene, or nylon sheet which is 1.5 mm or more in thickness. The upside or underside of the case is transparent and the surface shape is granulated or corrugated.
Patent JP-2002040105-A (JP)
Title: Electrode pattern inspecting method and liquid crystal device manufacturing method
Inventor: MARUYAMA KUNIO
IPC: G01R1/073
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrode pattern inspecting method, capable of shortening an electrode pattern inspecting process and a liquid crystal device manufacturing method. SOLUTION: Scanning electrodes 17 and routed wires 17a are formed in each substrate-forming region (first substrate forming region) 11a of a substrate base material. The routed wires 17a are formed in such a way as to be extended to a terminal-forming region 50 for inspecting electrodes outside the substrate forming area 11a to form terminals (conducting parts) 47, arranged in the direction along signal electrodes 18. The signal electrodes 18 and routed wires 18a are formed in each processing substrate forming area (second substrate forming region) 12a of the substrate base material.  By scanning the electrodes 17 with two inspecting probes of which the relative locational relation is defined, so as to be in contact with the adjacent two terminals 47 for inspecting electrodes or the signal electrodes 18 and measuring the electrical characteristics of the terminals (conducting parts) 47 for inspecting electrodes and the signal electrodes 18, the electrode patterns of the scanning electrodes 17 and the signal electrodes 18 are inspected.
Patent JP-2001098304-A (JP)
Title: Billet made of aluminum alloy for forging and piston for internal combustion engine
Inventor: KOIKE TOSHIKATSU
IPC: B21K1/18
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a billet made of an aluminum alloy for forging by which sufficient strength can be secured in a forget part. SOLUTION: The size of aluminum alloy crystal grains composing the surface part of a billet 57 made of an aluminum alloy for forging produced by being passed through a first pressing stage in which aluminum alloy powder is housed in a lower die (die) 51, which is pressed, and the powder is made into a tightly solidified metallic lump 52 and a second pressing stage in which the metallic lump 52 is pressed and is plastically deformed is controlled to 0.01 to 10 μm.
Patent JP-2002038538-A (JP)
Title: Deep hole excavator with warning device
Inventor: TANAKA KOJIRO
IPC: E02F3/47
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a deep hole excavator which is provided with a warning device capable of notifying the operator of a danger with sufficient time when a club bucket is lowered, and capable of issuing a warning only at a location of excavation work. SOLUTION: The deep hole excavator is provided with a multi-stage telescopic arm at the tip of a derricking boom of an upper revolving structure rotatably mounted on a lower traveling structure, and by extending the telescopic arm and holding the same to an excavating position, the club bucket attached to a lower end of the telescopic arm is lowered to excavate a deep hole in the ground. According to the deep hole excavator, the telescopic arm is provided with an approach sensor device 14 for outputting a signal when the upper revolving structure is rotated to bring the telescopic arm to the excavation location, a plate 11, and a warning circuit for issuing a warning upon output of the signal from the approach sensor device 14.
Patent JP-2002043120-A (JP)
Title: Laminated electromagnet and its manufacturing method
Inventor: SASAKI YASUSHI
IPC: A61N5/10
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a laminated electromagnet which can be manufactured at a lower cost, dispensing with the processing of a pole surface and restraining burrs and an eddy current from being generated by processing. SOLUTION: Upper plates 20, 50, and 54 and lower plates 24, 60, and 64 are reinforced with ribs 22, 26, 52, and 56 and connection fittings 56 and 66, so as to keep the laminated electromagnet proper in straightness and flatness, after the electromagnet has been assembled. The working faces 20A, 20B, 20C, 24A, 24B, 24C, 50A, 50B, 50C, 54A, 54B, 54C, 60A, 60B, 60C, 64A, 64B, and 64C of the upper plates and lower plates, which abut against laminated blocks 10 and 40 are subjected to machining, and then laminated blocks 10 and 40 are brought into close contact with the processed faces of the upper or lower plates and welded together.
Patent JP-2002038971-A (JP)
Title: Gasification combined power generation system using by- product gas
Inventor: KOYAKE YASUHIRO
IPC: F01K23/10
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a gasification combined power generation system using by-product gas, capable of operating the system by constant output even if the by-product gas is fluctuated, in a system for combined power generation by using the by-product gas from a blast furnace. SOLUTION: A gas turbine 13 and a steam turbine 15 are driven by making use of by-product gas from a blast furnace 10, methanol is synthesized by using gasified gas generated in the other gasification furnace 20, and the methanol is supplied to the gas turbine 13 according to the fluctuation of the by-product gas.
Patent JP-2002054002-A (JP)
Title: Briefs
Inventor: MIYAZAKI SATORU
IPC: A41B9/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a briefs exerting a magnet effect on the front lower part having the abdomen and the parts or a back lower part having the buttock and the anus, and also selectively acting the magnetic force only on the front lower part or the back lower part. SOLUTION: This briefs comprising having a front cloth part 10 and a back cloth part 11, forming on the top a waist opening 12 through which the waist is threaded and leg openings 13 through which the legs are threaded on the right and left sides of the bottom; wherein a partition cloth part 16, capable of adhering to the inside 10a of the front cloth part 10 or to the inside 11a of the back cloth part 11 when worn, is set between the front cloth part 10 and the back cloth part 11, and chip-shaped magnets 17 are positioned so as to make the directions of the magnetic poles of the magnets 17 adjacent to each other on the periphery of a given figure different from each other as much as possible and set on the partition cloth part 16; and thus, the parts is worn through threading the legs from the waist opening 12 to the leg openings 13 after shifting the partition cloth part 16 to the front or back side so as to let the magnets 17 act on the front lower part or the back lower part.
Patent JP-2002049610-A (JP)
Title: Device for setting dynamic clock of microcomputer
Inventor: NITTA SHUICHI
IPC: G06F15/78
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To switch a dynamic clock of a microcomputer without affecting the control processing executed by the microcomputer. SOLUTION: In start-up of the microcomputer, the control can be started immediately by setting the dynamic clock at high speed (S110). Subsequently, when the control terminates and becomes idle (S130-YES), the dynamic clock is stopped after having been set so that the dynamic clock becomes low-speed in the next wake-up (S140), and the microcomputer is turned into a sleep mode (S150). In the return (wake-up) from the later sleep mode, it is determined whether or not the dynamic clock needs to be set at high speed (S160). If needed, the dynamic clock is set at high speed (S170), and switched in sleep mode again, if not needed to set at high speed (S150). As a result, the control can be executed well by preventing the microcomputer from being switched from the high speed operation to the low speed operation.
Patent JP-2002055857-A (JP)
Title: Recording method, information processor and medium
Inventor: SEKI YOICHI
IPC: G06Q50/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide technology to hierarchically record information such as plans of a budget and a project in a corporation to be detailed in stages, to detail and display it if necessary and to provide expression technology of the information capable of flexibly coping with addition, change or deletion of a kind of the information to be an object in an information processing even when it is added, change or deleted. SOLUTION: This method records hierarchical information to be formed by repeating master information and slave information in relation to the master information in a file of a computer, the file is constituted of plural records, the record is provided with an identification key to identify the record from other records and master identification keys to indicate the records in which master information of the information to be held by the record is held, holds the highest-order information in the record whose values of the identification key and the master identification key coincide, holds the slave information in the record whose values of the identification key and the master identification key are different and records the hierarchical information in the file of the computer.
Patent JP-2002045228-A (JP)
Title: Cosmetic paper
Inventor: SADAOKA TOSHIHIRO
IPC: A45D34/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide cosmetic paper excellent in skin protectiveness. SOLUTION: This cosmetic paper for application to or cleaning of the skin contains an inorganic filler of 1 to 30 wt.% and has a weighing capacity of 5 to 25g/m2 in JISP-8124, with the inorganic filler containing hydroxyapatite.
Patent JP-2002045263-A (JP)
Title: Structure of car seat
Inventor: ONO SHIGEO
IPC: B60N2/90
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To facilitate forming of a slit cut into a pad made of a foaming material after the pad is molded to make it easier to insert a back frame with support members such as armrests into the pad of a car seat with the armrests, etc., attached to the sides of it. SOLUTION: V-shaped grooves 10 and 11 for forming a slit 1 are molded, previously when the pad P is molded, on the inner side of a part of the pad P where the slit 1 is formed.