baber/WOPTO huggingface dataset:
Patent JP-2002028479-A (JP)
Title: Incineration aiding sheet
Inventor: KAYANE SHIGEYOSHI
IPC: F23G5/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an incineration aiding sheet by which slaked lime can be added in a safe form to a product which is supposed to be burned. SOLUTION: A synthetic resin material is blended with the slaked lime by >=5% of weight ratio and the mixture is molded to a sheet-shaped body 1.
Patent JP-2001098279-A (JP)
Title: Phosphorus-sulfur based antifoulant
Inventor: TONG YOUDONG
IPC: C09K3/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for inhibiting fouling of heat transfer surfaces in contact with petroleum or hydrocarbon feedstocks by using an antifoulant and to provide an apparatus for supplying an antifoulant. SOLUTION: In this method and apparatus, a heat transfer surface fouled e.g. by coke formation in pyrolysis furnaces during thermal cracking is brought into contact with an effective amount of a phosphorus-sulfur compound which is selected from among mono- or di-substituted thiophosphate esters, phosphorothioites, phosphorothioates, and thiophosphonates and which has been thermally treated at 160-500 deg.C; and a phosphorus-sulfur compound thermally treated with a low-temperature reactor is injected into a coil of a pyrolysis furnace.
Patent JP-2002029940-A (JP)
Title: Cosmetic for hair
Inventor: TERASAKI HIROYUKI
IPC: A61K8/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic for hair which ameliorates hair gloss with maintaining fine touches on use and is particularly suitable for a shampoo composition. SOLUTION: This cosmetic for hair is obtained by including (A) malic acid, (B) an aromatic alcohol, (C) an anionic surfactant, (D) a higher alcohol and (E) a liquid or paste-like oil agent at 25 deg.C and shows a pH less than 6.
Patent JP-2002037325-A (JP)
Title: Base sheet for blister pack
Inventor: HIRAKO RYOICHI
IPC: B65D75/36
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a base sheet for a blister pack capable of remarkably expanding an amount of information about description of commodity while a size of the base sheet is being restricted to a minimum one. SOLUTION: Each of upper segments 20 of blister packs 3 having a commodity stored therein is adhered to and fixed to an opposite surface of a base sheet 1 where the blister packs are arranged at the other one surface, resulting in that a plurality of sheets 2A, 2B, 2C,..., 2N having information about the commodity described therein are formed.
Patent JP-2002038390-A (JP)
Title: Method for operation of vapor pressure of drier in change of papermaking in papermaking machine and apparatus therefor
Inventor: SASAKI HISAFUMI
IPC: D21F7/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To solve problems in which creasing of paper, paper breaking, and lowering of operation efficiency occur, because a fluctuation of a moisture content caused by nonlinear change of a production amount can not be controlled in change of papermaking. SOLUTION: The change is production amount of papermaking is obtained from absolute dry basis weight before and after changing papermaking and papermaking speed, and changing amount of steam pressure operation of a drier is determined so as to control a fluctuation of a moisture content caused by nonlinear change of production amount. The operation method can be combined with a conventional vapor pressure operation method. Since the moisture content can be made constant in change of papermaking, the above method does not cause trouble such as paper breakage and has effect capable of increasing operation rate before the product is completely changed over after change of papermaking.
Patent JP-2002039225-A (JP)
Title: Clutch device
Inventor: USUKI NORIO
IPC: F16D41/22
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To enable the execution of positioning by preventing the occurrence of looseness in an axial direction of a rotary shaft and the execution of smooth clutch operation. SOLUTION: A second rotary shaft 3 is supported at a clutch housing 1 through a bearing 6 and meanwhile, a positioning mechanism 14 of a first rotary shaft 2 consists of a peripheral groove 3f of a protrusion shaft part 3b of the secondary rotary shaft and a C-shaped retaining ring 20 relatively rotatably supported on the second rotary shaft 5. Even when unevenness in tolerance of a size occurs to the widths in an axial direction of the peripheral groove and the retaining ring as s result of the first rotary shaft being pulled in the direction of the second rotary shaft and by positioning in an axial direction, looseness in an axial direction of the first rotary shaft does not occur and smooth clutch operation is rendered practicable by positioning.
Patent JP-2002037290-A (JP)
Title: Drum clamping band
Inventor: TOYODA YOSHINOBU
IPC: F16B37/04
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a drum clamping band which can fasten fittings by fastening only a nut when fastening the fittings. SOLUTION: The drum clamping band comprises a clamp ring 10 for pinching a top plate 3 and a storage can 2 for clamping, a first fitting 11 mounted at one of side ends of the ring 10, a second fitting 12 mounted on the other side end of the ring 10, and a fastening member comprising a hexagonal bolt 13 and a nut 14 for fastening the first and second fittings 11 and 12. A hole formed on the first fitting 11 is formed with a notch at a part of its periphery into which a head 13a of the hexagonal bolt 13 can enter for receiving the bolt. In addition, the rest is in contact with one of lateral surfaces of the head 13a of the hexagonal bolt, providing a stopper for suppressing a rotation of the hexagonal bolt 13 when the nut 14 is fastened.
Patent JP-2002040439-A (JP)
Title: Liquid crystal panel and method for manufacturing the same
Inventor: KIYOMIYA TADASHI
IPC: G02F1/1337
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-definition small-sized liquid crystal panel. SOLUTION: An alignment film 7 is formed on the surface of pixel electrodes 10 to drive a ferroelectric liquid crystal in the side opposite to the face opposing to an insulating film 8, and the groove 13 between pixels as a groove between pixel electrodes 10 is filled with the same material as the alignment film 7 as integrated. Further, a built-in spacer 6 consisting of the same material as the alignment film 7 is formed as integrated with the alignment film 7 by one spacer per 30 pixels (e.g. 5×6 pixels) on the face of the alignment film 7 opposite to the face opposing to the pixel electrode 10.
Patent JP-2002041490-A (JP)
Title: Digital signal processor and method for controlling digital signal processing
Inventor: GUNJI HIROSHI
IPC: G06F11/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal processor that realizes diversification of functions and high reliability, and a digital signal processing control method. SOLUTION: In this digital signal processor, which uses 1st and 2nd microcomputers or the 1st microcomputer and a dedicated LSI directed for prescribed signal processing; generates a plurality of types of commands having a plurality of types of data lengths corresponding to items that instruct the data lengths of the commands by the 1st microcomputer, combines the plurality of types of commands in accordance with the signal processing of a digital signal to be transmitted serially to the 2nd microcomputer or the dedicated LSI; discriminates one command from the serially received command strings according to an item showing the data length by the 2nd microcomputer; and performs prescribed digital signal processing and transferring the result to the 1st computer, and its controlling method;  a unprocessed command of the 2nd microcomputer or the dedicated LSI side is forcedly cleared according to a control signal or a specific command from the 1st microcomputer side, as necessary.
Patent JP-2002042059-A (JP)
Title: Cover opening and closing device
Inventor: ONO TETSUYA
IPC: G06K17/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a card cover opening and closing device that solves the problem of spatial laminations by making the device small and have multifunction and that has a simple structure for a mechanism for insertion and ejection of memory card used frequently in a variety of electronic equipment. SOLUTION: A card cover 1 is movable between a first position wherein a hole portion 1a cut in the card cover 1 is fitted with a jaw portion 2a on a knob 2, a second position wherein the card cover 1 is moved from the first position in the same direction as the direction of insertion of a memory card 7, and a third position wherein the card cover 1 is moved from the second position in the same direction as the direction of insertion of the memory card 7, so that the memory card 7 is made easily ejectable without projection of the card cover 1 from the equipment and without the disposition of an excess push button and the like.
Patent JP-2002044244-A (JP)
Title: Key telephone
Inventor: MIWA KAZUNARI
IPC: H04M3/54
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to respond call waiting interrupt when the call waiting interrupt is generated in a line wire in a state of line-wire transfer. SOLUTION: A main control unit 15 of a main system 1 has an interrupt receive control means 15B. A hooking signal is sent to the line wire on the receive side according to the call waiting interrupt to the receive line wire in a line-wire transfer state. Then, the transfer destination can respond to the call waiting interrupt. At the same time, the hooking signal is sent to the line wire on the calling side according to the call waiting interrupt to the calling-side line wire in a line-wire transfer state, so that calling originator can respond to the call waiting interrupt.
Patent JP-2002051593-A (JP)
Title: Generator for vehicle
Inventor: NAKAMURA SHIGENOBU
IPC: F16H7/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a generator for vehicle which improves the reliability of its belt, pays attention to the environment and fuel consumption conservation, and can secure quietness. SOLUTION: A pulley transmits a driving force to a rotor when the rotation of a crankshaft is accelerated, and is held by the rotating shaft of the rotor through a one-way clutch which does not transmit the driving force to the rotor when the rotation of the crankshaft is decelerated. The rotor has a plurality of magnetic poles surrounding a field coil, and a power generation control mechanism which makes a prescribed exciting current flow to the field coil upon detecting the rotation stop of an engine. Since the idle running of the generator can be prevented while the occurrence of abnormal sounds caused by the early breakage or slip of the belt is prevented when a vehicle makes normal running, the noise from the generator can be suppressed.
Patent JP-2002044207-A (JP)
Title: Battery lock mechanism
Inventor: YAMAZAKI YUICHI
IPC: H04M1/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery lock mechanism which is not easily damaged, excellent in reliability and capable of miniaturization. SOLUTION: This battery lock mechanism 20 has a battery lock member 2 provided with a lock means for locking a battery 9 detachably with a recess 3a formed in a case 3, and a pushing means for biasing the battery 9 mounted on the recess 3a to the coming-off direction from the recess 3a. The lock means has a lock pawl 2a which is disposed upright on a main body of the battery 9 and can appear and disappear to a recess 10a formed in a protrusion 10 where the battery 9 can appear and disappear in the case 3 from an aperture formed in the case 3. The pushing means can be constituted to have a slope 2b for biasing the protrusion 10b of the battery 9 by swinging in the direction where the battery 9 comes off from the recess 3a of the case 3.
Patent JP-2002049241-A (JP)
Title: Developing cartridge for image-forming device
Inventor: TANIZAWA HIROSHI
IPC: G03G15/08
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent a developer from flowing out such as during transportation using a simple constitution. SOLUTION: In the device, an opening 22 is formed in a position, facing a photoreceptor 2 of a developing part 5 of a cartridge body 3 and a lid 23, that is constituted from ferromagnetic material, is provided on the opening 22. The lid 23 is attracted by magnetic force to a developing roll 13 and detachably seals the opening 22 by being abutted to the developing part 5 of the cartridge body 3.
Patent JP-2002046435-A (JP)
Title: Valve core rotating jig
Inventor: KOJIMA YOSHIHIDE
IPC: B25B13/48
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a valve core rotating jig capable of being turned easily and generating a sufficient torque. SOLUTION: This valve core rotating jig comprises a handle part, a shank part having a notch installed at the tip thereof, and a triangular neck part extending from the handle part and having a width decreasing from the width W1 of the handle part to the width W2 of the shank part. The parts are formed integral with each other by using a synthetic resin. The jig is formed of a flat plate having a thickness T of 3 to 8 mm, the width W1 of the handle part of 10 to 20 mm, and the length of the handle part L of 20 to 50 mm.
Patent JP-2002017755-A (JP)
Title: Mouth net
Inventor: SUZUKI KENICHI
IPC: A61C19/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the accidental swallow of a foreign matter by setting a mouth net having a net adhered to an elastic frame in an oral cavity and receiving, the foreign matter generated during odontotherapy. SOLUTION: An elastic frame part in Fig. 2-1 and the mouth net comprising a net part in Fig. 2-2, are designed thinking that a patient would have accidentally swallowed a removed crown during cure of a bad tooth, but the danger of the accidental swallow can be prevented when a net-like material is previously put in the mouth. There is the danger of accidentally swallowing the foreign matter generated during the odontotherapy. The mouth net is set in the oral cavity to prevent the accidental swallow of the foreign matter.
Patent JP-2001061324-A (JP)
Title: Support assembly of grass-catching device for cutting unit of reel type mower
Inventor: LEDEN NATHAN M
IPC: A01D34/49
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a basket-attached assembly in which the basket follows a cutting unit to efficiently collect the cut grasses. SOLUTION: An assembly 36 for supporting a collection container 34 to collect grasses cut with a cutting unit 24 carried on a mowing vehicle 10 is provided. The assembly contains a member 26 which is extended in the lateral direction and is operably connected to the cutting unit so as to be moved together with the cutting unit. The laterally extended member is supported on the lift arm 14 of the vehicle to move with respect to the lift arm 14. The container such as a basket is disposed at a place adjacent to the cutting unit to receive the grasses cut with the cutting unit. The laterally extended member is engaged with the first and second engaging members 56, 58 separately arranged in the lateral direction, thus connecting the container to the cutting unit.  The engaging members 56, 58 are attached to the laterally extended member so that the container can be moved independently from the lift arm together with the mowing unit.
Patent JP-2002060966-A (JP)
Title: Al BASED MATERIAL EXCELLENT IN PHOSPHATE TREATABILITY AND FORMABILITY, AND ITS PRODUCTION METHOD
Inventor: IDO HIDEKAZU
IPC: C23C18/12
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an Al based material including 6,000 series excellent in phosphate treatability and formability can be produced high in workability, low in cost and simple in waste liquid treatment and to provide the Al based material. SOLUTION: This Al based material in which carbon fine particles are present on the surface is produced by coating the surface of an Al based material with a solution in which carbon fine particles are dispersed, next volatilizing and removing the solution or allowing an organic matter to adhere to the surface of the Al based material, then performing heating to the decomposing temperature of the organic matter or higher and carbonizing the organic matter.
Patent JP-2002057893-A (JP)
Title: Picture processor and controlling method thereof
Inventor: ITO NAOTSUGU
IPC: H04N1/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To select/utilize optimum processing programs for a picture input unit and a picture output unit. SOLUTION: A scanner 2070 or printer 2095 connected to a picture processor 2000 previously holds picture processing programs 2070P, 2095P suited for these apparatus. For a copying operation, a scanner 1070 and the printer 2095 are determined as operating apparatus, and their respective picture processing programs are loaded to start the copying operation.
Patent JP-2002059813-A (JP)
Title: Wiper with washer nozzle
Inventor: NAKAYAMA MUNEHISA
IPC: B60S1/46
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a wiper with washer nozzle capable of increasing a hose laying workability. SOLUTION: An arm head 16 comprises an arm head body 22 and a head cover 24. A holder 32 and a pair of projections 38 are formed integral with the side wall part 24A of the head cover 24. When laying the hose 36, the tip of the hose 36 must not be passed through a laying hole part, but may be simply held on the holder 36. In this case, the pair of projections 38 function as the stopper of the hose 36. Thus, the laying workability of the hose 36 can be increased.
Patent JP-2002057296-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TSUKAMOTO MASANORI
IPC: H01L27/108
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To improve a transistor characteristics by preventing a boron from protruding which is caused when a silicon nitride film covering a surface channel type PMOSFET is formed. SOLUTION: The manufacturing method of a semiconductor device is provided where a DRAM and a logic element comprising surface channel type PMOSFET and NMOSFET are mounted on the same silicon substrate 1. Here, there are provided a process where a metal silicide layer 12 is formed on an active layer of the logic element, and a process where a silicon nitride film 13 covering the surface of logic element comprising the metal silicide layer 12 is formed. The silicon nitride film 13 is film-formed with dichlorosilane and ammonium as a material gas at a deposition temperature 650-750 deg.C.
Patent JP-2001094615-A (JP)
Title: Complex modulator carrier signal generator
Inventor: MCNEELY DAVID L
IPC: H04N5/44
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method to generate a carrier signal that is to be fed to a digital modulator. SOLUTION: The method for the embodiment includes the supply of a plurality of repetitive sequences (PMSE, PLSB, PMDSB, μ, 18 μ) for a value generated at a prescribed sample rate. A plurality of the repetitive sequences is synthesized (Figure 15) according to a polynomial function to generate 1st and 2nd synthesis values (±R, ±I) denoting respectively real part components and imaginary part components of a complex carrier.
Patent JP-2002072112-A (JP)
Title: Light beam scanning apparatus and light beam scanning method
Inventor: YOSHIMARU AKITO
IPC: G02B26/12
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a discontinuous image and non-uniformity of the image quality so as to obtain a good quality image throughout the whole image area. SOLUTION: A light beam scanning apparatus forms the image by scanning light beams from the center to end of a photoreceptor drum 10 using one polygonal mirror 4 and two optical writing systems 100, 200. The two optical writing systems are installed so that one light beam power is equal to the other beam power at a seam position.
Patent JP-2002066455-A (JP)
Title: Ultrasonic vibrator and ultrasonic treatment apparatus
Inventor: IIJIMA TSUYOSHI
IPC: H01L41/09
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic vibrator facilitating the oscillation of the wall part of a pressure-resistant container by the ultrasonic vibration from a vibration element even if a container forming the ultrasonic vibrator is formed as the pressure-resistant container. SOLUTION: In the ultrasonic vibrator 10 constituted by mounting vibration elements 16, etc., on the inner wall of the pressure-resistant container capable of being reduced in deformation to the utmost with respect to the pressure applied to the outer peripheral surface of the pressure-resistant container in a hermetically closed state, the portion having the vibration elements 16 mounted thereon of the pressure-resistant container is formed into a spherical part 12 protruding to the outside of the pressure-resistant container and the wall part of the spherical part 12 is thinly formed as compared with the wall part of the other part forming the pressure-resistant container so as to be capable of being oscillated by the ultrasonic vibration of the vibration elements 16.
Patent JP-2002070840-A (JP)
Title: Method for manufacturing elastic roller with homogeneous and flat surface
Inventor: TANAKA RYUTA
IPC: F16C13/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an elastic roller having a homogeneous and smooth surface suitable for members for an image-forming apparatus, with a short time and with high productivity. SOLUTION: In the case where a grinding process by plunge formula is applied to the outer surface of the elastic roller materials wherein an elastic body layer is formed on the outer periphery around a revolution central axis, the elastic roller with homogeneous and smooth surface is manufactured, by applying and oscillation grinding process using a polishing grind stone having a width of 0.9 to 1.3 times of the axial length of the elastic body layer.
Patent JP-2002071691-A (JP)
Title: Immunoassay and reagent
Inventor: EGUCHI SATOSHI
IPC: G01N33/53
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an immunoassay and a measuring reagent solving the lack of sensitivity due to incapability of acquiring a calibration curve of good linearity or acquiring the calibration curve of small inclination on the whole since the configuration of the calibration curve becomes sigmoid-like in the immunoassay by nephelometry or turbidimetry and further solving the frequent occurrence of dispersion or the like of the measured value caused by the lot difference of the reagent used for immunoassay. SOLUTION: Immunoglobulin constituting a polymer such as an IgM type antibody is included in an antibody used for measurement. As a result, there is no influence on a measuring range by the quantity of a specimen, nor does the calibration curve become sigmoid-like. The measuring method and the measuring reagent with good linearity, large inclination and high sensitivity can thereby be provided.