baber/WOPTO huggingface dataset:
Patent JP-2002260642-A (JP)
Title: Manufacturing method of lead-acid battery, and negative electrode plate thereof
Inventor: URAOKA YASUSHI
IPC: H01M4/20
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery, having improved high discharge characteristics by making it difficult for lignin to elute from a negative electrode plate into an electrolyte solution. SOLUTION: The negative electrode plate, containing lignin and barium sulfate, is used as the negative electrode active material. In this negative electrode plate, more lignin exists inside the electrode plate than on the electrode plate surface. More tan 0.12 mass % of lignin is contained in the inside of the negative electrode plate relative to the negative electrode active material, and the barium sulfate is made to exist uniformly in the negative electrode active material.
Patent JP-2002253240-A (JP)
Title: Analysis of intermolecular interaction
Inventor: NEMOTO NAOTO
IPC: C07K19/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a prompt and quantitative measuring method of the intermolecular interaction between a protein, a nucleic acid, a saccharide chain or a physiologically active molecule and a target molecule. SOLUTION: The C-terminus of a protein chain is marked with a protein- labeling reagent that is prepared by allowing one molecule of a substance capable of linking to the C-terminus of protein to link to one molecule of labeling substance as well as one molecule of affinity substance or covalent bond-forming reactive group.
Patent JP-2002257604-A (JP)
Title: Luminous pointer
Inventor: KANEKO BUNKICHI
IPC: G01D13/28
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a luminous pointer which gives the degree of freedom in design and in which a pointer is illuminated uniformly. SOLUTION: The luminous pointer is composed of the pointer 1 which extends in the front and rear direction normal to the axis line X of a pointer shaft 2, a light receiving section 3 which guides light emitted from an LED 13 to the pointer 1, a weight 5 which keeps the balance of weight between the pointer 1 and the light receiving section 3, and a pointer cap 6 which covers around the light receiving section 3 and the weight 5. The light receiving section 3 is composed of a front side light receiving section 3A and a rear side light receiving section 3B, and the weight 6 is allocated on the back side of a rear side pointer 1B and has a reflective surface guiding the light emitted from the rear side light receiving section 3B to the rear side pointer 1B.
Patent JP-2002254605-A (JP)
Title: Method and device for installing flexible machine plate
Inventor: NAMIHANA MUTSUMI
IPC: B41N6/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an installation method for a flexible machine plate and its installation device enabling the flexible machine plate to be attached to a plate cylinder easily and surely by seting the elongation of the machine plate to 100 μm or less. SOLUTION: A notch at a plate tip of a machine plate 70 is made to abut against a positioning pin 14 of a plate tip clamp-mechanism 12 to be fixed thereto. A machine plate press-mechanism 17 for pressing the machine plate 70 to the outer surface of the plate cylinder after the fixation, a plate edge fixing mechanism 13 and a block copy sheet 27 having a plate-deviation preventive function being wound and fixed on the plate cylinder are provided. The plate elongation in the rotating direction of the plate cylinder at installing the machine plate is set to 100 μm or less. The irregularity of a required shape making the back side of the machine plate dented by the block copy sheet 27 being press-contacted to the machine- plate back side is provided. The projection forming the irregularity consists of plural particle- groups.  The average particle-diameter of the particle-groups larger than an intermediate value between the maximum and minimum particle-diameter is larger two times the average particle-diameter of the particle-groups being smaller than the intermediate value. The total numbers of the projection consisting of average-diameter particles of the particle-groups larger than the intermediate value per unit area of a maximum section area of the face paralleled to the sheet surface is 0.1% or more of the one in the unit area.
Patent JP-2002262048-A (JP)
Title: Facsimile terminal
Inventor: HATAKEYAMA KENICHI
IPC: H04N1/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal that fulfills excellent user-friendliness. SOLUTION: Registration contents can e designated for a one-operation-dial, an abbreviation dial, and a group dial in existence in an operation display section 1, and a destination is registered to those dials so that the destination is easily designated by only depressing the keys once or several times. Thus, even in the case of a model having a few numbers of one-operation-dials, revised contents for each job type can be registered to the one-operation-dials. Then by automatically revising the destination of a designated one-operation-dial or the like depending on a job type set at that time in the case of transmission/ reception, the user-friendliness is enhanced.
Patent JP-2002262346-A (JP)
Title: Mobile communication system and call control method in the system
Inventor: IKEDA DAIZO
IPC: H04W68/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system with an effective configuration in view-point of processing performance and a connection resource even when the processing capacity of an MLS(Mobile Local Switch function) is greater than the that of an MPF(Mobile Packet Processing Function) or when comparatively many numbers of the MLS are arranged around the MPF. SOLUTION: The task above is attained by the mobile communication system that provides a communication service to a mobile unit through a call to the mobile unit on the basis of a request of a communication service for the mobile unit. The system is provided with one or more call execution means for executing a call to a position registration area of the mobile unit and a plurality of call instruction means that are connected to the call execution means and that give a call instruction to the call execution means.
Patent JP-2002253977-A (JP)
Title: Coin rice milling device
Inventor: NAKADE OSAO
IPC: B02B5/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a coin rice milling device which can discharge rice of excellent whiteness even when discharging flow rate of processed rice from a stone-removing machine is decreased below a processing flow rate range suitable for a rice milling machine and can suppress generation of residual rice in the rice milling device. SOLUTION: The rice milling device is provided with a flow rate detecting means 22, 23 for detecting flow rate of processed rice from the stone-removing machine 8 to the rice milling machine 9 and when small flow rate of the processed rice is detected, timing starting for driving the rice milling machine 9 is controlled so as to be late. Thereby when discharging flow rate of the processed rice from the stone-removing machine 8 to the rice milling machine 9 is decreased below the processing flow rate range suitable for the rice milling machine, supply of the processed rice to the rice milling machine 9 can be prevented from stopping since the processed rice from the stone-removing machine 8 is stored in a rice milling tank 13 by more quantity than that corresponding to delay of timing starting for driving the machine.
Patent JP-2002266163-A (JP)
Title: Polyester fiber having modified cross-section
Inventor: TASHIRO TOMOAKI
IPC: D01F6/62
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a polyester fiber having a modified cross section, capable of obtaining a silky tone cloth having a good silky gross, softness and light weight feeling even though exhibiting a rough creaking feeling, and especially excellent in puffy feeling. SOLUTION: This polyester fiber having a modified cross section is constituted by monofilaments of which fiber cross sectional shape has a shape consisting of a triangular shape part (A) and a projecting part (B) extended from one apex of the above triangular shape and has 0.7-3.0 range L1/L2 and 3.0-10.0 range h2/h1 (wherein, L1 is a distance from a connecting point of the triangular shaped part with the projected part to another end of the projected part; L2 is a distance from the connecting point of the triangular shaped part to a subtense of the triangular shaped part opposing to the connecting point; h1 is a width of the projected part; and h2 is a length of the subtense of the triangular shaped part opposing to the connecting point of the triangular shaped part to the projected part), and at least 30% of the constituting monofilament has 4-25% crimping ratio.
Patent JP-2002267355-A (JP)
Title: Air separating device
Inventor: OGATA TOMOKO
IPC: C09K5/08
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an air separating device to high-efficiently utilize a cold heat generated when LNG used in a generating plant is vaporized and to achieve the increase of the efficiency of the generating plant. SOLUTION: In the air separation device formed that raw material air compressed by a raw material air compressor is purified and cooled to feed it to a rectification tower, and liquefaction, rectification, and separation are effected to separate air components, such as oxygen and nitrogen, since intermediate air is cooled to the inlet of the raw material air compressor by the cold heat of LNG, the necessary power of the raw material air compressor of the necessary power of the air separation device is suppressed to a low value, the efficiency of the power generating plant can be improved.
Patent JP-2002257591-A (JP)
Title: Position encoder, image recorder using this encoder, electronic equipment and control method therefor
Inventor: IKEDA IKUMASA
IPC: H04N1/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a position encoder capable of accurately discriminating an image forming position for forming an image of high image quality, electronic equipment using this encoder, and a control method therefor. SOLUTION: A periodic analog signal outputted from a sensor is monitored. A threshold value is calculated from an average value of a maximum value and a minimum value of the analog signal. The analog signal is converted by using this threshold value. A digital signal of a 50% duty is generated so that position information is accurately detected.
Patent JP-2002266545-A (JP)
Title: Rushing-out protection device of drawer/door
Inventor: NISHIMURO KYUICHI
IPC: E05B65/44
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a rushing-out protection device of drawer/door capable of usually using the drawer/door in a normal time and preventing the projection by locking when vibration occurs by an earthquake or the like. SOLUTION: A first spherical body is rolled to a second space with its self- weight by inclining a storing body 6 to an opening and shutting port side, at the same time, a second spherical body rolls along a recessed stripe with its self-weight to come into contact with the lower surface of the basic end of a plate body, and when the drawer 7 is moved to the opening and shutting port side of the storing body 6, a thrusting body is slid inside of a notch section of a casing to push the first spherical body from the back to make it put on the plate body, and the movement of the drawer 7 is controlled by restraining the first spherical body with a top board of the casing and the plate body to present the rushing-out from the storing body 6.
Patent JP-2002265477-A (JP)
Title: Cationic silicon compound and method for producing the same, and use as polymerization initiator
Inventor: HATANAKA YASUO
IPC: C08G65/02
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a polymerization initiator which has a high monomer conversion rate on the cationic polymerization reaction of a monomer, gives a uniform polymer, and is industrially highly useful. SOLUTION: This cationic silicon compound represented by the general formula (1) (R<1> and R<2> are each independently a substituted or unsubstituted lower alkyl, alkenyl, aryl, heteroaryl, alkynyl or silyl; R<3> and R<4> are each independently H, a substituted or unsubstituted lower alkyl or aryl; or R<1> and R<2> and/or R<3> and R<4> may be bound to each other to form a ring together with the adjacent element; A<-> is an anion species), and a method for producing the cationic silicon compound is characterized by reacting N-(silylmethyl)amide with a metal salt, and the polymerization initiator containing the cationic silicon compound.
Patent JP-2002262770-A (JP)
Title: Highly functional fermented food using rice bran and milk as raw material and method for producing the same
Inventor: SUGANO NOBUO
IPC: A23L7/10
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide (1) a new highly functional fermented food obtained by combining milk with rice bran for making the best use of their functionalities, (2) a new fermented food without rice bran odor when being fermented with lactic acid bacterium using rice bran as the raw material, (3) a new fermented food without cheese-like odor when being fermented with lactic acid bacterium and (4) a new fermented food obtained by combining a rice bran component extract with milk without coagulating milk protein. SOLUTION: The objective method for producing a highly functional fermented food comprises such processes that a lipolytic enzyme is used for removing bran odor originated from rice bran at the first stage of extraction, cheese-like odor can be vanished through doing yeast fermentation by adding yeast after lactic acid bacterium fermentation, and in order to combine a rice bran component extract with milk without coagulating milk protein, the extract is neutralized followed by being mixed with the milk or the extract and the milk are separately heat sterilized followed by being mixed together; whereby the highly functional fermented food can be produced through using the rice bran component extract and the milk as the raw material and fermenting through using singly lactic acid bacterium or both lactic acid bacterium and yeast.
Patent JP-2002270442-A (JP)
Title: Transformer apparatus
Inventor: GOTO TAKAHIKO
IPC: H01F30/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a compact, inexpensive transformer apparatus. SOLUTION: In the transformer apparatus for supplying a DC high voltage to a target, a primary coil 2 at the input side is separated from a secondary coil 4 at the output side for arrangement. Also, only the secondary coil 4 is insulated with an insulating sealing agent 6, thus preventing the insulating sealing agent 6 for insulating a high voltage that is generated by the secondary coil 4 from being affected by the heat of the primary coil 2.
Patent JP-2002263877-A (JP)
Title: Laser beam machining equipment
Inventor: TOUKI TATSUHIKO
IPC: B23K26/12
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To precisely remove only an area to be removed in the case of irradiating a substrate to be machined with laser beams for removing the area. SOLUTION: A laser beam machining equipment is provided with a laser oscillator 102 for oscillating the laser beams for removing a part of the substrate 110 to be machined, a scanning system 106 for irradiating the optional position of the substrate 110 with the laser beams oscillated from this oscillator 102, and a capacitor lens 120 for making the laser beams oscillated from the oscillator 102 incident on the substrate 110 nearly vertically.
Patent JP-2002272100-A (JP)
Title: Power supply for magnetron drive
Inventor: KITAIZUMI TAKESHI
IPC: H02M3/335
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive power supply for magnetron drive, which suppress high harmonic currents. SOLUTION: A first and second flywheel diodes 5 and 6 and a first and second rectification diodes 3 and 4 are accommodated into one package, thus effectively using a diode in a diode bridge 14, eliminating the need for incorporating the diode into semiconductor switches 7 and 8, and hence inexpensively realizing a power supply for magnetron drive.
Patent JP-2002267737-A (JP)
Title: Gas direction gyro
Inventor: HIGO TADASHI
IPC: G01R29/08
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To allow a precise azimuth θ to be measured even when mounted on a small device such as a portable device, and to eliminate a wait time up to determination of ambiguity. SOLUTION: A double phase difference change rate δ, a unit vector S in a sight-line direction watching each satellite from antennas 1, 2, and an increment ΔS per a fixed time of the unit vector S are found in a calculation part 9 based on outputs of GPS reception parts 11, 12, and the azimuth θ is calculated based on the δ, the S, the ΔS, an angular velocity rθ of a gyro 3, a wave length λ of a received radio wave, and a distance R between the antennas 1, 2. The azimuth θ is measured highly precisely because the angular velocity rθ of the gyro 3 has high precision, and because the other fluctuation data are acquired from the GPS reception parts 11, 12.  The wait time up to the determination of the integer value bias (ambiguity) is not required because the integer value bias (constant value) is erased in computation of the double phase difference change rate.
Patent JP-2002271125-A (JP)
Title: Space diversity antenna
Inventor: SATO SHINICHI
IPC: H01Q19/17
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a space diversity antenna, whose antenna full length can be shortened and whose mountability on a vehicle is made superior. SOLUTION: Linearly or flatly arrayed element antennas 1a-1n are divided into a plurality of blocks, and the reception power of each element antenna 1a-1n existing in each block is combined by combiners 4a and 4b so that each block can be formed as each antenna 2a and 2b. The reception powers of the element antennas arrayed near the adjacent part of each antenna 2a and 2b are distributed to each adjacent antenna 2a and 2b by distributors 3a-3n, and combined with the reception power of each antenna 2a and 2b, so that the adjacent part can be shared, and that the full length can be shortened.
Patent JP-2002265137-A (JP)
Title: Two-dimensional cutter
Inventor: SEKIGUCHI TERUSHIGE
IPC: B41J11/70
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional cutter which can eliminate a cut blank space for the amount corresponding to an offset in a printed sheet. SOLUTION: A printed sheet PS reciprocatively conveyed to a first conveying part 4 is cut in accordance with a shape of character, picture, etc., printed in this printed sheet PS by a cutter blade 40. The printed sheet PS passing through the cutter blade 40 is conveyed to a second conveying part 5 arranged in an opposite side to the first conveying part 4 by interposing the cutter blade 40. This second conveying part 5 is driven synchronously with the first conveying part 4, and a space therewith is arranged in a length or less of a conveying direction (arrow mark Y direction) of the printed sheet PS. Accordingly, by conveying the printed sheet PS reciprocated by either one of the first conveying part 4 or the second conveying part 5, the printed sheet PS can be cut to its end part.
Patent JP-2002269064-A (JP)
Title: System for evading increase in memory access latency
Inventor: SHIMADA SHINICHI
IPC: G06F13/36
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To evade an increase in memory access latency. SOLUTION: An RRM 500 makes a memory read request by using a local memory read path before a request to re-issue a local memory read request is made successively for a prescribed number of times and makes a memory read request by using a non-local memory read path when the re-issue request has been issued at the prescribed number of times. An LRM 200 checks whether a memory write request to the access object address of the local memory read request is accepted by coherency control parts 110/111 in a 'period from a memory read to the acceptance of a request for coherency control corresponding to the local memory read by the coherency control parts 110/111' and outputs a local memory read request re-issue instruction when the memory write request is present.
Patent JP-2002270347-A (JP)
Title: Manufacturing method of heater plate provided with sheath heater
Inventor: WATANABE KATSUMI
IPC: H05B3/20
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a heater plate used in a vacuum chamber while being heated. SOLUTION: On a bonded face (21) of an aluminum member (2), a groove (23) is formed to which a convex part (22) and a sheath heater (4) are assembled in a ring form, and on the grooves (23), (33), a sheath heater (4) is mounted, and further a ring-formed convex part (22) and a ring-formed concave part (32) are combined, thereby a press forging is carried out in a neighborhood of the temperature of a heating region used as a heater plate.
Patent JP-2002265718-A (JP)
Title: Environment protective ethylene-propylene rubber composition
Inventor: KANEDA KAZUO
IPC: C08L23/16
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain an environment protective EPDM composition showing an equivalent rubber characteristic with the current product using a vulacanization accelerator generating no nitrosoamine. SOLUTION: This rubber composition is prepared by adding as a vulcanizing agent, 0.1-3 pts.wt. sulfur, and 0.1-10 pts.wt. tetrakis(alkyl)thiuram disulfide to 100 pts.wt. EPDM rubber part of an EPDM composition.
Patent JP-2002230872-A (JP)
Title: Automatic tape cassette selector
Inventor: OMODA MANABU
IPC: G06F3/06
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tape cassette selector which facilitates mounting tape cassettes on a magnetic tape recording and/or reproducing machine and permits the effective utilization of the space efficiency of the device. SOLUTION: When the tape cassettes 1 are respectively housed in a plurality of cassette housing sections 13b disposed along the circumferential of a freely rotatable turntable 13 and the magnetic tape recording and/or reproducing machine 40 disposed near the turntable 13 is mounted with the desired tape cassette selected from a plurality of the tape cassettes, a cassette cap 6 of the tape cassette 1 is arranged toward the inner peripheral side of the turntable 13 and the magnetic tape recording and/or reproducing machine 40 opposite to the cassette cap 6 is arranged on the inner peripheral side of the turntable 13.
Patent JP-2002280134-A (JP)
Title: Adapter
Inventor: MIYAJIMA MICHIO
IPC: G01R19/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an adapter usable in feeding commercial power to an information processing device such as a computer in which breakage of circuit elements or electronic parts inside the information processing device by static can be prevented in conducting maintenance work to the information processing device even when it is not provided with a terminal for earth connection. SOLUTION: This adapter usable in feeding commercial power to the information processing device comprises plural power supply terminals 11 and 12 and an earth terminal to be installed on a power supply receptacle for commercial power, and plural insertion holes 14 and 15 for receiving a plug of the information processing device. An earth connection part 2 connected to the earth terminal 13 to set a specified apparatus at the potential of the earth terminal 13 is formed at one outer end of an adapter main body 10. Favorably, display circuits 3 and 4 to display which phase of plural phases included in the commercial power is active.