baber/WOPTO huggingface dataset:
Patent JP-2000154818-A (JP)
Title: Fastening device for preventing nut from lossening
Inventor: NAITO MASAAKI
IPC: F16B39/20
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To surely prevent a nut from loosening, simplify a structure, and reduce a cost by attaching an elastically deformative tight wrapped coil spring by screwing from a top end of a screw part of a bolt so that its end surface abuts on a side surface of the nut. SOLUTION: After fastened members (a), (b) are fastened by a commercial bolt 6 and nut 7, a tight wrapped coil spring 1 is screwed from a top end of a screw part of the bolt 6 until it abuts on a side surface of the nut 7, and additional tightening is performed. Hereby, since the spring 1 is attached on them in a extending state, frictional force increases by only part of a spring constant to generate strong fastening force. Moreover, an uncinate hook and a straight hook which are provided on both sides of a tight wrapped coil spring pin 2 are deflected on the inside, and are attached on a valley-like surface of a thread of the bolt 6 by hooking in a pressing state.  Hereby, outer diameter parts of lines of the uncinate hook and the straight hook are contacted on the triangular valley-like surface of the thread in a point state to increase partially a coefficient of friction, frictional force which is better than return torque of the nut 7 is caused, so that strong fastening force is generated.
Patent JP-H11195443-A (JP)
Title: Structure of l-shaped coaxial connector connecting part of electronic apparatus
Inventor: KATO KAZUNORI
IPC: H04N21/61
Filed: 1997-12-30
Abstract: PROBLEM TO BE SOLVED: To enhance electric characteristics, in a broad frequency band, especially in a high frequency band, of an electronic apparatus for CATV in which an FTAD connector and a printed circuit board are connected together at an L-shaped connecting part. SOLUTION: An L-shaped pin 10 to connect an FTAD connector pin 4 in a manner to make it capable of being inserted and extracted is inserted into an L-shaped dielectric 8 in a case body 2. A unit-purpose connector 47 in which a member composed by inserting a unit-purpose connector pin 12 of which tip part 43 attached to the board 14 has a diameter equal to that of a straight part 33 of the L-shaped pin 10 into a straight dielectric 11 of which cross-sectional shape and outside diameter are equal to that of straight parts 25, 26 of an L-shaped dielectric 8 is installed on a board 14.  The unit-purpose connector 47 is fitted into an L-shaped dielectric presser fitting 18 on which the L-shaped dielectric 8 is set, and the unit-purpose connector pin 12 and a pin part 38 of the L-shaped pin 10 are connected together, and the L-shaped dielectric presser fitting 18 and the unit-purpose connector 47 are connected together through an earthing spring 53.
Patent JP-H11172821-A (JP)
Title: Construction panel body and joint method thereof
Inventor: SHIMONOHARA TAKESHIGE
IPC: E04B2/86
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide construction panel bodies capable of quickly and surely connecting the panel bodies even by an unskilled worker without using any special tool or auxiliary material and a joint method of them when concrete structure such as fence aroung a building, external wall of the building, internal wall or partition wall retaining wall, etc., is constructed. SOLUTION: A panel body 1 includes recessed joint devices 2 capable of deforming a part or all of one joint device for connecting both up and down panel bodies to each other, incapable of deforming a part or all of the other joint device, interlocking both joint devices by operation of deformation of one of them or both joint devices and consisting of box bodies forming projections projected toward the insides. It is constituted of the recessed joint devices 2 and projected joint devices 4 having expansions interlocking with the projections of the recessed joint devices 2.
Patent JP-2001183519-A (JP)
Title: Color filter and its manufacturing method
Inventor: KURAMOCHI SATORU
IPC: G02F1/1335
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a color filter that is manufactured by an electrophotogrtaphic method, does not necessitate forming of a transparent photoconductive layer and can be easily manufactured, and its manufacturing method. SOLUTION: The color filter is manufactured by providing coloring parts of the respective colors comprising transferred coloring images composed of coloring toners adhered to electrostatic latent image parts made by an electrophotographic method by wet developing on an insulation layer. Concretely, a conductive layer, an insulation layer and a coloring parts are successively arranged on a supporting body. Or, the insulation layer and the coloring parts are successively arranged on the supporting body.
Patent JP-H11138514-A (JP)
Title: Reinforced, lightweight and non-combustible material
Inventor: YORITA TADATOSHI
IPC: B27N3/04
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To make light and strong a board or a particle board which has so far needed much troubles with transport and storage, by researching and developing a recyclable material in view of protection of natural environment and prevention of destruction of the environment, and to manufacture the board and other various products by making use of non-combustibility of the material. SOLUTION: Boron or a substance changing chemically in the same way as the boron is put in a mixture of waste paper, a corrugated fiberboard, the leavings, starchiness, a waste tire and others and a material thus obtained is set in a mold and pressed and dried. Since waste paper, the leavings and others are used, the material thus produced can be recycled, contributes to protection of natural environment, inflicts no harm on health, nor causes bad smell and sores of eyes and a throat. On the occasion of processing, too, it brings about little dust and is easy to treat. Labors for transport are also lessened since the material is light in weight and strong, and thus the cost can be reduced. Besides, the material can be used in a wide sphere since it is non-combustible.
Patent JP-2001181327-A (JP)
Title: Addition polymerization catalyst component, addition polymerization catalyst, and production method for addition polymer
Inventor: TAKAOKI KAZUO
IPC: C08F4/6192
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an addition polymerization catalyst component which comprises a compound other than a compound of the group 13 and, when used as a cocatalyst component for activation, is useful for producing a high-mol.-wt. addition polymer; an addition polymerization catalyst exhibiting high polymerization activity and prepared by using the compound; and an efficient production method for a high-mol.-wt. addition polymer using the catalyst. SOLUTION: The catalyst component comprises a compound represented by formula [1]: M(XR1n)xR2m-x (wherein M is an atom of the group 3-12 or of the Lanthanoid series; X is an atom of the group 14, 15, or 16; R1 is an electron-attracting group or a group having an electron-attracting group; R2 is H, a halogen, or a hydrocarbon group; m is the valence of M; 0<x<=m; and n is a number smaller by 1 than the valence of X). The polymerization catalyst is prepared by using the catalyst component. The production method for an addition polymer uses the catalyst.
Patent JP-2000194735-A (JP)
Title: Method and device for improving automatic arrangement, recording medium and production of semiconductor device
Inventor: ISHII HIDEAKI
IPC: G06F17/50
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for improving automatic arrangement capable of reducing a wiring length, recording medium recording a program for executing this method and production of semiconductor device using this method. SOLUTION: After automatic arrangement, nets to pass logically equivalent signals are gathered in the same group, the terminal arrangement range of each net is found, and the area of overlapping the terminal arrangement ranges in the same group is found out. Concerning respective two nets having this overlapped area, the input terminal of the maximum wiring length between an output terminal and the input terminal in the overlapped area is found out (S30 and S31), a wiring shortening length Δ at the time of exchanging the input terminals found out in these respective two nets is calculated (S32) and in the case of Δ>0, processing for exchanging these two input terminals (S34) is repeated.
Patent JP-2001184786-A (JP)
Title: Method for recording and reproducing music pcm data recorded on magnetic tape together with time code on random access storage medium and time code restoring method
Inventor: UMEDA TADASHI
IPC: G10K15/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To manage source music PCM data and copy music PCM data with the same time base as a reference even when signals with analog reproducing of the source music PCM data recorded on a magnetic tape together with a time code are sampled for each unknown sampling cycle by a computer and stored on a random access recording medium as copy music PCM data. SOLUTION: The signals with the analog output of the time code and source music PCM data recorded on the magnetic tape are sampled by the computer and recorded on the random access storage medium as copy music PCM data, time codes Ta and Tb of two sampling time points A and B are stored and a number (n) of times of sampling from the time point A to the time point B, a time difference ΔT from the time code Tb and a sampling cycle (ΔT÷n) obtained from ΔT and (n) are stored.
Patent JP-H11284516-A (JP)
Title: Data processor, data processing method and storage medium thereof
Inventor: HAYASHI JUNICHI
IPC: G10L19/018
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To efficiently embed electronic watermark information in image data or sound data. SOLUTION: This data processor has a means 101, which receives a digital data including at least one of image and sound data, a converting means 102 which converts the data form of the digital data, a compressing means 106 which compresses the digital data with the data form converted by the means 102 and an embedding means 104 which embeds electronic watermark information in the above digital data. The processor further has plural image processing modes, compresses the digital data by the use of the means 103 and 106 in a 1st mode and embeds electronic watermark information in the digital data by the use of the means 102 and 104 in a 2nd mode.
Patent JP-2000162816-A (JP)
Title: Image-forming method and image-forming developer
Inventor: SUEMATSU HIROYUKI
IPC: G03G9/083
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming method less liable to cause contamination and toner fusion to a contact electrifying means and a body to be electrified and is superior in durability in repeated use. SOLUTION: An electrifying member 2 with an electrification bias voltage applied from contact electrifying means is brought into contact with a body 1 to be electrified under 5-500 g/cm contact pressure for electrifying the body 1. The electrified body 1 is exposed to form an electrostatic charge image on the surface of the body 1. The electrostatic charge image carried on the body 1 is developed with a developing means to form the objective image. The developing means has a developer, comprising a toner containing at least a bonding resin and a colorant and a hydrophobic inorganic fine powder treated with a silicone oil, a silicone varnish, an amino-modified silicone oil or an amino-modified silicone varnish.
Patent JP-2001182289-A (JP)
Title: Decorated panel, and its manufacturing method
Inventor: IWATANI NOBUO
IPC: E04F13/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight decorated panel and its manufacturing method. SOLUTION: The decorated panel comprises a decorated member 3 in which a base material thereof is a glass foam 1 and a projecting portion 2 formed of an inorganic foam is formed on a predetermined part on a face side, a lath 4 fixed to a reverse side of the decorated member 3, and an anchor bolt 5 erected on and welded to the lath 4.
Patent JP-2001180783-A (JP)
Title: Plastic container
Inventor: HIOKI HOMARE
IPC: B65D81/113
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a plastic container of superior storage and take-out workability even for square plate-shaped articles for which the contact of the obverse with the reverse is restricted except a set of adjoining tow sides of the surface, efficiently storing a plurality of the articles and securely holding them without the possibility of contact of a container wall face with no touching sections of the articles. SOLUTION: A main body side storage section 22 for storing a plane view almost triangle range section 57, which is encircled by one square corner 56 and two sides 52 and 53 on both sides of the one square corner of a square plate-shaped article 50, together with a supporting face 23 bent by the angle corresponding to the angle between two sides are formed on a container main body 21, and a plurality of channels 26 into which the above two sides are fitted and formed in parallel with on the inner side of the supporting face and formed inside the supporting face, and a cover side storage section 32 storing the remaining range of the plate-shaped article together with a cover face 33 bent by the angle corresponding to the angle between remaining two sides of the square shape are formed on the cover.
Patent JP-2001187381-A (JP)
Title: Water collection device and membrane separation device provided with same
Inventor: INOUE ISAMU
IPC: B01D61/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a water collection device easy and rapidly enabling discoveries of an occurrence of a damage of the membrane and a damaged membrane, and a membrane separation device provided with this device. SOLUTION: The water collection device 10 is provided with a liquid flow path 9 in the inside, plural liquid inflow ports 12 for introducing the liquid into the liquid flow path 9 inside from the outside, and a housing body 11 forming a liquid flow outlet 20 for introducing the liquid from the liquid flow path 9 to the outside. A looking window 16 that the flow path 9 inside from the outside is observable is formed on the housing body 11. This, the liquid overflowing into the housing body 11 from the liquid inflow port 12 and flowing in the liquid flow path 9 can be observed through the looking window 16.
Patent JP-2001187519-A (JP)
Title: Pneumatic tire
Inventor: YOSHIDA TAKESHI
IPC: B60C11/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To make high braking performance achieved by the enlargement of the amplitude of a zigzag circumferential direction groove compatible with the wear resistance performance of a rib in the peripheral edge of the circumferential direction groove. SOLUTION: As a first countermeasure, of all three circumferential direction grooves 106, the amplitude W1 of a circumferential direction groove 106CENTER locating in the tire center CL is made the largest, the amplitude W2 of a circumferential direction groove 106SHOULDER on a shoulder part 102 side is made smaller than the amplitude W1 (W1>W2), and thereby, unsymmetrical wear performance of the circumferential direction groove on a shoulder part l02A side not contributing when a car is empty can be increased. As a second countermeasure, as wear proceeds, by making the zigzag amplitude of the circumferential direction groove 106SHOULDER on the shoulder part 102A side gradually large, drop in braking performance caused by wear can be complemented.
Patent JP-2001157296-A (JP)
Title: Miniaturization of ultrasonic wave receiver
Inventor: TAKI HIROFUMI
IPC: G01N29/24
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional ultrasonic wave receiver cannot enhance the spatial resolution of an ultrasonic wave probe without increasing the size of the probe when a frequency of an ultrasonic wave in use is left constant in the case that a coordinate of a single target for emission of the ultrasonic wave is specified. SOLUTION: Elements are arranged on a probe face closely in parallel with respect to a measurement direction and energies received by the element arranged in pair in opposite directions to each other are compared with each other. Thus, the spatial resolution can limitlessly be enhanced independently of the size of the probe in principle.
Patent JP-2001176951-A (JP)
Title: Vacuum processing system
Inventor: YONEZAWA SATOSHI
IPC: B65G49/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a vacuum processing system comprising a load lock section for supplying a work to be processed, a processing module section for processing a supplied work in a gas atmosphere of reduced pressure according to a predetermined process, and an unload lock section for recovering the processed work wherein the works can be carried in and out continuously while sustaining a state of specified conditions in the processing module section. SOLUTION: A load lock section and an unload lock section are provided, respectively, with means for internally bringing about a specified gas atmosphere of reduced pressure. Prior to starting processing at a processing module section, the load lock section and an unload lock section are internally brought into a gas atmosphere where the pressure is reduced similarly to the processing module section. Subsequently, the load lock section, the processing module section and the unload lock section are interconnected by opening the gates between them and a plurality of works are processed continuously.
Patent JP-H04209025-A (JP)
Title: Control data converting method
Inventor: MATSUOKA SHOGO
IPC: G06F9/46
Filed: 1990-12-04
Abstract: PURPOSE:To greatly shorten the stop time of a data control system by converting old data into new data by the data control system while an old program is executed, and stopping the execution of the old program at the end point of time of the conversion and executing a new program. CONSTITUTION:A main storage device 2 and external storage devices 3-1 and 3-2 are stored with the old program PO that a central processor 1 is executing and the old data DO for executing the program. Then the device 3-2 is stored with the new program PN that the processor 1 is to execute and a data converting means 50 which converts the old data DO into the new data DN. The processor 1 executes the means 50 under the control of the program PO to convert the old data DO into the new data DN and then the new program PN is stored on the device 3-2. The processor 1 stops the execution of the old program PO temporarily, stores the new program PN and new data DN which are already stored on the device 3-2 on the device 2, and starts executing the new program PN. Consequently, the need for an on-line processing system dedicated to the data conversion is eliminated and the stop period of the system is greatly shortened.
Patent JP-H0656077-A (JP)
Title: Anti-rolling tank for ship
Inventor: MATSUMURA NORITAKA
IPC: B63B43/14
Filed: 1990-12-18
Abstract: PURPOSE:To provide a detachable anti-rolling tank which can be built, contracted and housed, and applicable to not only a middle size ship but also a small size ship without giving an influence to gross tonnage and deadweight. CONSTITUTION:In an airtight anti-rolling tank constituted by integrally formula at least two tanks 2, 3 for partly storing liquid and a liquid duct 4 for connecting these tanks 2, 3 with a flexible material, when the tank is used, air and liquid are injected/discharged to/from the inside of the anti-rolling tank from a liquid filling pipe 5 and an air filling pipe 8, to enlarge the tank expanded to also open a valve 11 of an air duct 10 in upper parts of the tanks 2, 3, and to enable the liquid in the inside to move in accordance with rolling. At unnecessary time, by discharging the air and liquid from a predetermined air bleed pipe 7 and liquid discharge pipe 6, the tank is contracted and stored.
Patent JP-H04216773-A (JP)
Title: Composite form
Inventor: SHIGEMATSU HIDEKAZU
IPC: E04G9/02
Filed: 1990-12-19
Abstract: PURPOSE:To obtain such a concrete form as to have water permeability, damage registance facilitate manufacture and facilitate assembly. CONSTITUTION:A textile 2 is stuck on one side of reinforcing bars 1 assembled in a grating shape and having welded intersecting points. An appropriate diameter of each of the reinforcing bars 1 is 3-5mm, and an appropriate interval between gratings is 50-200mm is consideration of weight of the bar or workability of cutting, bending, etc., at a construction site. The textile 2 stuck on the reinforcing bars 1 can drain water from texture, so that any kind of textile can be available. The reinforcing bars 1 and textile 2 are combined with an adhesive. When the adhesive 3 is applied to the textile 2, it is applied near to the reinforcing bars 1 so that functions such as water permeability and gas permeability belonging to the textile only are not deprived.
Patent JP-H04138369-A (JP)
Title: Impulse ring to be used for revolutions measuring apparatus
Inventor: HANSU ZEEGERUSU
IPC: G01D5/245
Filed: 1990-12-21
Abstract: PURPOSE: To enhance economy, rigidity and strength by composing an impulse ring of a basic body and shifting the basic body, by an amount corresponding to the thickness, in the detecting direction of a sensor unit thereby forming a count section. CONSTITUTION: An impulse ring 1 is fitted over the outer ring 2 of a wheel bearing part 3 comprising an angular ball bearing 4 and cooperates with a sensor unit 5. The ring 1 comprises a tubular basic body 6 which is shafted, by an amount corresponding to the thickness, in the radial direction and a count section 7 is formed by punching molding. According to the structure, the ring 1 comprises a closed basic body 6 having no notch causing reduction of rigidity. The section 7 also acts as an embossed reinforcing part.
Patent JP-H04210597-A (JP)
Title: Production of starchy saccharide containing maltohexaose and maltoheptaose
Inventor: TOTSUKA ATSUSHI
IPC: C12P19/14
Filed: 1990-12-12
Abstract: PURPOSE:To enable to produce a starchy saccharide having a low sweetness and a low viscosity and containing a specific component by performing the reaction in the presence of a prescribed amount of a branch-cutting enzyme when starch or a starchy saccharide is hydrolyzed with the alpha-amylase of malt. CONSTITUTION:When starch such as potato starch or a starchy saccharide is hydrolyzed with the alpha-amylase of malt, the reaction is performed in the presence of a branch-cutting enzyme such as pullulanase and/or isoamylase for cutting the alpha-1,6-glucoside bond of the starch at a pH of 4.5-6.5 and at a temperature of 40-70 deg.C. The pullulanase and the isoamylase are employed in activity ratios of 0.225 unit and 22.5 units, respectively, per the unit of the a-amylase of the malt. After the finish of the enzymatic reaction, the reaction solution is heated to deactivate the enzyme, subjected to a decoloration treatment and a salt-removing treatment, and subsequently concentrated to provide a starchy saccharide solution having a low sweetness, a low viscosity and the high contents of maltohexaose and maltoheptaose, thereby permitting to utilize the starchy saccharide for foods reduced in the sweetness.