baber/WOPTO huggingface dataset:
Patent JP-2001346825-A (JP)
Title: Method and apparatus for manufacturing diaper and diaper
Inventor: IIJIMA SHIGEMI
IPC: A61F5/44
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a disposable diaper, capable of arbitrarily altering the elongation stress of the elastic members arranged around the legs of the disposable diaper without sacrificing productivity and quality. SOLUTION: The method for manufacturing the disposable diaper is equipped with a step for feeding sheet continuous materials 23W, 27W in a longitudinal direction when elastic members 18W, 19W are arranged to the sheet continuous materials 23W, 27W, a step for bonding the stretched elastic members 178W, 19W to the sheet continuous materials 23W, 27W in a meandering state by an adhesive through a guide head, a step for supplying the stretched elastic members 18W, 19W to the guide head by a pinch roll 38 for delivering elastic members 18W, 19W and the variable speed roll 37 arranged on the downstream side thereof and a step for cyclically changing the speed ratio of the variable speed roll 37 with respect to the pinch roll 38.
Patent JP-2001348170-A (JP)
Title: Landing indication device for elevator
Inventor: YAMAMOTO MITSUHIKO
IPC: B66B1/18
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To easily guide users to an assigned car landing via an elevator for which a car call is input at the landing. SOLUTION: When a car call floor is specified depressing an operation button (ten-key) 4 on a landing control panel 3, a car is assigned to be operated for the car call floor. If the car is numbered A, 'A' red indication is performed on an indicating part 5 of the landing control panel 3, as shown in Fig.3 (A). At the same time, 'A' red display is also performed on a landing indicator 1A in the A-numbered car. When the next user operates the operation button 4 and if his assigned car is numbered C, 'C' green indication is performed on the display part 5, as shown in Fig.3 (B) and 'C' green display is also performed on a landing indicator 1C in the C-numbered car.
Patent JP-2001348184-A (JP)
Title: Portable crane
Inventor: KATAGIRI TAKEMITSU
IPC: B66D3/04
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable crane so as to easily perform cargo handling work by making a carry in capable with no trouble even in a narrow space for the cargo handling work. SOLUTION: A compact portable crane is constituted by a pair of right/left support legs 1, 1 making a height adjustable to be further movable, a beam member 4 erected mutually between top parts of a pair of the support legs 1, 1, a chain block 14 suspended in the beam member 4, and stopper means 13 which can fix a lower end of the support legs 1, 1 to a floor surface.
Patent JP-2001055665-A (JP)
Title: Finish-turn inspection tool for circular knitted fabric product
Inventor: OCHI NAOMASA
IPC: D06H3/08
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To easily detect a flaw and a stain by imaging a circular knitted fabric product in a stretched state in which a light-guiding plate is inserted and comparing its binary image obtained through image processing with a binary image of a flawless article of the same product as the above product. SOLUTION: A finish-turn inspection tool 10 for a circular knitted fabric product is fixed on a top plate of a worktable or the like. The circular knitted fabric product such as hosiery is made to board in a stretched state on a light- guiding plate 30 fixed in a case 28 and itself radiating light by outward diffused reflection of incident light passing through a color filter and/or outward irradiation of fluorescence through absorbing light with a fluorescent substance. Multi- gray-scale image obtained by imaging the circular knitted fabric product is treated by binary coded processing and is compared with a binary image obtained by imaging and binary coded processing of a flawless article of the same product as the above detected product to detect defects such as a flaw.
Patent JP-2001354646-A (JP)
Title: Pyrrolidone composition and method for producing the same
Inventor: SETO YOKO
IPC: C07D207/267
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a pyrrolidone composition containing few kinds of impurities deteriorating the quality such as hue of the composition. SOLUTION: The pyrrolidone composition is produced by reacting a compound selected from ammonia, primary amine, secondary amine and tertiary amine or their mixture with a γ-butyrolactone raw material satisfying a specific condition such as a γ-butyrolactone mixture free from impurities having UV absorption higher than the UV spectrum absorption of the γ-butyrolactone.
Patent JP-2001356656-A (JP)
Title: Safety device of laser printer
Inventor: IKEUCHI TAKASHI
IPC: H01H36/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a laser unit is damaged when the turning on and off is frequently repeated, because when a laser output signal circuit turns off later than a main power supply circuit, an off signal of the main power supply circuit turned off previously acts as a noise, besides, when the laser output signal circuit turns on previously, an on signal of a power source switching circuit turned on later acts as the noise in a laser printer which has the laser output signal circuit turned on and off responding to opening and closing of a lid member of a laser unit, and the main power supply circuit. SOLUTION: Because the first magnet 4 projects from the second magnet 5 by a spring member 10 at the time of an opening operation of a lid member 2, as compared with the main power supply circuit, the laser output signal circuit turns off previously, and the laser output signal circuit turns on later at the time of a closing operation of the lid member 2.
Patent JP-2001354507-A (JP)
Title: Method for controlling flying insect pest
Inventor: YAMAZAKI SATOSHI
IPC: A01N25/18
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling insect pests, capable of releasing a transpirable chemical with a low energy. SOLUTION: An ester compound represented by the general formula wherein, R is a hydrogen atom, a 1-3C alkyl group (substituted with a halogen atom), an allyl group (substituted with a halogen atom), or a propagyl group (substituted with a halogen atom); X is a hydrogen atom, a halogen atom, a 1-3C alkyl (substituted with a halogen atom), a 2-3C alkenyl group (substituted with a halogen atom), a 2-3C alkynyl group (substituted with a halogen atom), a 1-3C alkoxy group (substituted with a halogen atom, a 1-3C alkylthio group which may be substituted with a halogen atom), or a [a 1-3C (halogen atom- substituted) alkoxy]methyl group} is released as an active ingredient into the air to control the flying insect pests.
Patent JP-2002002589-A (JP)
Title: Hull centering device
Inventor: AKABOSHI JUNJI
IPC: B63C3/12
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a hull centering device capable of dispensing with large actuating force, enlarging an expanding/contracting stroke, and making the size thereof compact. SOLUTION: Guide holding means 20, 21 is installed to vertical fixing frames 18, 19 provided on both end portions of an installing base 17 installed on a track type marine railway 11. The guide holding means 20, 21 comprises movable side upper and lower arms 40 to 43 journaled to upper and lower parts of right and left abutting members 13, 12 at first end portions by first and second pins 36 to 39; fixed side upper and lower arms 32 to 35 journaled to upper and lower parts of the vertical fixing frames 18, 19 at first end portions by third and fourth pins 28 to 31;  and coupling vertical arms 48, 49 journaled with second end portions of the fixed side upper arms 32, 33 and the movable side upper arms 40, 41 at upper end portions thereof by fifth pins 44, 45, and jounaled with second end portions of the fixed side lower arms 34, 35, and the movable side lower arms 42, 43 at lower end portions thereof by sixth pins 46, 47.
Patent JP-2002004405-A (JP)
Title: Column device
Inventor: SANO SEIICHI
IPC: E04F11/18
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a column device being easy to construct without requiring cutting with high precision. SOLUTION: The column device 1 includes a column 3 provided on the upper surface 2 of a building frame; a reinforcement member 5 fitted into the column 3; bolts 9 vertically penetrating the reinforcement member 5, with the lower ends 9a of the bolts secured to the upper surface 2 of the building frame to fix the reinforcement member 5 to the upper surface of the building frame; and a cover 7 for concealing a space S between the lower end 3b of the column and the upper surface 2 of the building frame. The lower end 3b of the column is approximately horizontal while the lower end 33 of the reinforcement member is tilted.  The vertical position of the column 3 relative to the reinforcement member 5 is variable, and the lower end 3b of the column is caused to abut only an upper position 22 of the tilted upper surface of the building frame while the lowermost end 37 of the reinforcement member is caused to abut only a lower position 20 of the upper surface of the building frame. The column 3 provided in an upstanding position and the reinforcement member 5 are fastened to each other by means of tapping screws 11.
Patent JP-2002005831-A (JP)
Title: Absorptiometric analyzer
Inventor: SATAKE TSUKASA
IPC: G01N21/35
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a nondispersive absorptiometeric analyzer, whose constitution is simple and with which a high accuracy computed result is obtained, with respect to a desired gas component from among a plurality of gas components to be measured. SOLUTION: Infrared detectors 4, 5 whose number corresponds to the plurality of gas components to be measured are installed. An infrared detector 6, which receives infrared rays in a wavelength region over all of respective extinction wavelength regions of the gas components, in which the extinction wavelength regions are overlapped partly with each other, is installed. The concentration of the respective gas components is calculated. Thereby, a measured result, in which a background signal and a mutual interference degree are corrected can be obtained, using a simple constitution. When the gas components whose change range of a concentration differs largely are measured, the calculated value of the interference degree between the respective gas components is corrected, according to a weighting factor which is set so as to correspond to the respective gas components.  Thereby, even with respect to a gas kind whose concentration is small, the high accuracy computed result can be obtained.
Patent JP-2002001489-A (JP)
Title: Filling method of foundry sand and device therefor
Inventor: KANEFUJI KOICHI
IPC: B22C15/24
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a filling method of foundry sand and adevice therefor capable of filling sand without jamming of sand and partly adjusting the filling density of sand in a complicated shape part of a pattern plate in a casting space and further, reducing noises when filling sand. SOLUTION: When foundry sand is filled in a casting cavity by compressed air, air is appropriately ejected from a plurality of perforated plates into a two-way hollow chamber tapered off downward to aerate the sand in the two- way hollow chamber tapered off downward and fluidize it afloat and control the exhaust air volume from the pattern plate by controlling the exhaust air volume from a piled mold flask. In this way, the filling density of the foundry sand in the casting cavity is partly adjusted.
Patent JP-2002005736-A (JP)
Title: Measuring device for ultraviolet ray illuminance distribution
Inventor: KOBIYAMA YOSHIMITSU
IPC: G01J1/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To easily and precisely perform an illuminance distribution by one worker. SOLUTION: This device comprises a light receiver 12 for detecting the illuminating light in a plurality of measuring points P1-P9 on a board 1 and a measuring device body 13 for processing the detection signal from the light receiver 12. The measuring device body 13 comprises an A/D converter circuit 28 for A/D converting the detection signal from the light receiver 12; an arithmetic control unit 29 having an illuminance distribution arithmetic means for calculating the illuminance distributions in the measuring points P1-P9 on the basis of the output from the A/D converter circuit 28, and a display part 21 for displaying the arithmetic values calculated by the arithmetic control unit 29 and the measuring points.
Patent JP-2002000516-A (JP)
Title: Vacuum cleaner
Inventor: TANAKA TAKASHI
IPC: A47L9/28
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to operate an auxiliary means such as a rotating brush or the like provided on a suction means for a floor without supplying electricity from a vacuum cleaner body. SOLUTION: The suction means 5 for a floor is provided with the rotating brush 53 that is a cleaning auxiliary means, and an electric motor 54 for driving the rotating brush 5, wherein storage batteries 6 are arranged inside a suction housing 51 so as to be placed generally equally on both sides of a connecting position of a linking part of a linking tube 50 that is a communicating part with an extended tube. Thereby, the electric motor 54 is driven by electricity supplied from the storage batteries 6.
Patent JP-2001023373-A (JP)
Title: Semiconductor memory and drive signal generator suitable for the same
Inventor: RI TEIBAI
IPC: G11C11/407
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption by selecting only one part out of sub-word lines obtained by dividing word lines in the column direction by a column address, and sensing only one part of memory cells selected in normal operation. SOLUTION: A memory cell array 100 is divided into four groups in the column direction. When an output PXO of an X decoder is activated and control signal RCAiB=H is satisfied, only a first sub-word line driver 70a is enabled, therefore, only sub-word line WL1a is enabled. On the other hand, when an output PXO is activated and control signal RCAi=H is satisfied, only a second sub-word line driver 70b is enabled. That is, as first and the second PXiD generators 72a, 72b are enabled/disabled by control signals RCAi/RCAiB, only one part of sub-word lines are enabled, consequently, current consumption is reduced.
Patent JP-2002008896-A (JP)
Title: Superconducting accelerating device
Inventor: TOKUUE TAKAYUKI
IPC: H05H7/20
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting accelerating device capable of lessening vacuum leakage between a cavity body and a liquid helium bath and thereby eliminating bellows from their construction. SOLUTION: The liquid helium bath 12 is formed out of a material the same as the cavity body 11 or one having equal rate of thermal contraction and consolidated with the cavity body 11. In addition, such measures are used in combination that the stress to the cavity body 11 is reduced by bellows 24 and 25 between a vacuum heat insulating bath 13 and beam pipes 15 and 16, the liquid helium bath 12 is given a shape tracing the cavity body 11 substantially, the beam pipes 15 and 16 are formed out of a material the same as the cavity body 11 or one having equal rate of thermal contraction, and that the cavity body 11 is embodied by affixing together the inner and the outer cylinder.
Patent JP-2002013112-A (JP)
Title: Crossing preventing fence with retractable bench
Inventor: DEGUCHI HIROYUKI
IPC: E04H17/14
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To constitute a simple, high, reliable crossing preventive fence by connecting each of supports by an upper part rod member and making a frame type bench body freely turnable by a stopper means of a support built-in type. SOLUTION: The crossing preventive fence with the retractable bench is constituted to make the frame type bench body 5 freely turnable through the stopper means 20, 21 between each of the supports 1 connected by the upper part rod member 4 and to make the frame type bench body 5 return to a vertical or near to vertical state by a returning means made of a bob 10.
Patent JP-2002013348-A (JP)
Title: Automatic door device
Inventor: AKAMI AKIRA
IPC: E05F15/73
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To realize the sufficient safety even for the domestic use. SOLUTION: This automatic door device 21 is provided with a motor 22 rotatable in the two ways for driving a door 28 traveling in the two ways, a magnetic pole detecting element 32 for detecting the rotation of the motor 22 and for outputting the detecting signal P, an open button 31 for detecting the pushing operation by a user for opening the door 28 from the closed condition to the opening condition, and a control means 33 for controlling the motor 22 on the basis of the operation of the open button 31 to drive the door 28 to the opening condition.
Patent JP-2002012562-A (JP)
Title: Method for manufacturing optically active 4,4,4- trifluoro-1,3-butanediol
Inventor: ISHII AKIHISA
IPC: C07C31/42
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily efficiently manufacturing an optically active 4,4,4-trifluoro-1,3-butanediol which is an important intermediate for medicines and agrochemicals in high optical purity on an industrial scale. SOLUTION: An 4,4,4-trifluoro-1,3-butanediol having a high optical purity is manufactured by recrystallizing an aryl ester of an optically active 4,4,4- trifluoro-3-hydroxybutyric acid to improve the optical purity, and subsequently subjecting the product to a reductive reaction using a reductive reagent of a hydride.
Patent JP-2002011202-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce load of a main board related to processing of winning area information for externally informing of winning of a shooting ball to a winning area. SOLUTION: An information externally outputting board 78 mounted with a microcomputer 8M is arranged in this game machine 1 separately from the main board 151 related to game control and a delivery control board 144 related to ball delivery control, and the winning area information is generated on the information externally outputting board 78 side on the basis of information from the main board 151 and the delivery control board 144, and is externally outputted.
Patent JP-2002019028-A (JP)
Title: Foamed polyolefin laminate
Inventor: KOBAYASHI KYOKO
IPC: C08L51/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a foamed polyolefin laminate which is made of a recyclable olefin polymer, has a high expansion ratio and a soft touch, and is excellent in appearance, abrasion resistance, durability, and sliding characteristics. SOLUTION: In the foamed polyolefin laminate, a base material layer of a foamed polyethylene thermoplastic elastomer composition containing a polyethylene thermoplastic elastomer comprising a polyethylene resin and an ethylene-α- olefin copolymer 90-250 in Mooney viscosity ML1+4 (100 deg.C) and 70-95 mol% in ethylene content and a blowing agent and a skin layer of an ultra-high molecular weight polyolefin resin 3.5-8.3 dl/g in intrinsic viscosity, or a skin layer of a polyolefin thermoplastic elastomer composition containing at least one selected from the group consisting of a polyolefin thermoplastic elastomer, organopolysiloxane, a fluoropolymer, an antistatic agent, and a polyolefin resin are laminated.
Patent JP-2002022263-A (JP)
Title: Bath device and method for controlling pump
Inventor: HORI TAKAAKI
IPC: B01D35/027
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To perform an energy saving and noire reduction in a bath device by a method wherein capability of a circulation pump during a purifying operation is controlled to a requisite minimum capability for attaining a purifying effect without accompanying any increase in its cost. SOLUTION: Capability of a circulation pump for use in flowing a set flow rate of liquid under application of a reference table prepared in advance is determined in reference to capability of the pump when the capability of the circulation pump is gradually decreased and a water flow switch is turned off after a specified flow rate is attained.
Patent JP-2001057545-A (JP)
Title: Method and device for estimating spread spectrum channel
Inventor: SCHMIDL THIMOTHY
IPC: H04B1/707
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To disclose a PN series, a method and a device that can efficiently estimate a channel in code division multiple access. SOLUTION: A scramble code of an in-zone base station, a Walsch code different from each user, and a Gold code are assigned to each user, a pilot symbol series is generated from the series and a PN series is finally generated by modulating the symbol with a longest series. A left side 1st stage block of a receiver with a hierarchical structure in Figure samples an input signal at a chip speed, the PN series is eliminated by using a 16-th sample and an output is calculated, after 15 times additions, the result is fed to a right side 2nd stage. The right side block eliminates the spread code and the Walsch code to calculate a channel estimate value within a channel estimate window.
Patent JP-2001057339-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OTANI HISASHI
IPC: H01L21/20
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon film which is excellent in crystallinity and controlled in the direction of crystal growth and to form a semiconductor device by the use of the above silicon film. SOLUTION: A metal element (e.g. nickel element) which selectively promotes the crystallization of an amorphous silicon film is introduced into an amorphous silicon film formed on a glass substrate. Then, the glass substrate is subjected to a thermal treatment, by which a crystal growth starts taking place from a region where metal element is introduced in a direction in parallel with the lengthwise direction of the substrate. The crystal growth happens in a (111) direction. The substrate is lower in conductivity in a (111) axial direction than the other directions. A device is so formed as to enable carriers to move in the direction of crystal growth, by which the device of high electric properties can be obtained.
Patent JP-2001039259-A (JP)
Title: Installing structure of automobile passive safety device
Inventor: KUBOTA YASUSHI
IPC: B60R21/213
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent pillar garnishes from scattering away when bags are inflated. SOLUTION: Between a pillar inner panel 34 and a pillar garnish 40 in a front pillar 20, a front bag portion 16D is stored in folds. That area of the front bag portion 16D which corresponds to a bag storage portion 42B of the pillar garnish 40 is a non-inflatable area 16D1. An inflation of the front bag portion 16D offers an accordingly reduced pressure load F1 acting on the bag storage portion 42B to thus prevent the pillar garnish 40 from scattering away.
Patent JP-2002030340-A (JP)
Title: Method for producing grain-oriented silicon steel sheet excellent in magnetic property
Inventor: KUMANO TOMOJI
IPC: C22C38/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To produce a grain-oriented silicon steel sheet excellent in magnetic properties by using AlN, MnSe and MnS compositely as an inhibitor, and controlling slab heating temperature to <=1,350 deg.C. SOLUTION: A silicon steel slab containing C, Si, Mn, Al, N, Se and S by suitable amounts is heated at 1,200 to 1,350 deg.C and is then hot-rolled, the finishing temperature in finish rolling is controlled to the range of 850 to 1,100 deg.C, after the completion of the finish rolling, cooling till coiling is treated so as to satisfy the relation in the following inequality, the steel sheet is coiled at <=700 deg.C, is thereafter subjected to hot rolled sheet annealing, cold rolling, decarburizing annealing and finish annealing and is nitrided in the meanwhile from the decarburizing annealing to the start of secondary recrystallization: in 2<=t<=6, T(t)< FDT-(FDT-700)×t/6.