baber/WOPTO huggingface dataset:
Patent JP-H062488-A (JP)
Title: Recycle method for shield-excavated surplus soil
Inventor: AOYAMA KANAME
IPC: B09B3/00
Filed: 1992-06-22
Abstract: PURPOSE:To decrease the amount of residual soil generated from a site with shield excavation by modifying the residual soil containing much fine grains, filling therewith the part under a concrete plate in the lower part of a tunnel segment having undergone a covering process, and thereby constructing an invert. CONSTITUTION:A solidifying material, water, and fluidizing agent are added to a residual soil from shield excavation containing much fine grains, and they are mixed together to achieve modifying, and invert injection material G, G is prepared. From a residual soil injecting hole 30 provided in a concrete plate 26, this invert infection material G is poured fully into the space under the concrete plate 26 laid stretched over the lower part of a tunnel segment 20 which has undergone a covering process, and an invert F is built. Otherwise, the residual soil modified in this manner is cast into the lower part of the tunnel segment 20 having undergone the covering process and compacted to produce a horizontal finished surface, and a concrete part is provided on its oversurface to build an invert F.
Patent JP-H0325852-A (JP)
Title: Fluorescent lamp
Inventor: YAMAMOTO TAKASHI
IPC: H01J61/94
Filed: 1989-06-23
Abstract: PURPOSE:To obtain a fluorescent lamp which is of high luminance, as well as of little inhomogeneity in the luminance, with a relatively thin phosphor film, and for which leakage is not anticipated at the time of heat cycle by using a ceramic of a proper coefficient of thermal expansion, by which light is effectively reflected, for an airtight container main body. CONSTITUTION:In an airtight container main body 1, a partition 5 is integrated in a lattice, and six discharge spaces 6a, 6b, 6c, 7a, 7b, 7c are formed. The airtight container main body 1 is made of ceramic whose relative reflectance for 500nm is not less than 98 and not more than 100, when 600nm corresponds to 100, in a relative reflection spectrum using a reference sample of BaSO4 for this. A coefficient of thermal expansion of the airtight container main body 1 is to be restricted to the range 90X10<-7>-100X10<-7>/ deg.C. Leakage failure due to heat shock can thus be avoided to the best, and an emission spectrum of a phosphor can be reproduced accurately with high luminance with no inhomogeneity.
Patent JP-S6318507-A (JP)
Title: Positioning method for work
Inventor: KENMORI KAZUHIKO
IPC: G11B5/53
Filed: 1986-07-11
Abstract: PURPOSE:To attain sure positioning without causing damage by abutting a press member on one side face of a work, pushing the work, correcting the attitude, retrogressing the press member, abutting the member on other two side faces at the same time, and moving the work for positioning it while keeping the predetermined attitude. CONSTITUTION:A positioning work 21 is placed on a pedestal 2 and attracted so as not to be moved unnecessarily while finished faces 21a-21c of the work 21 are opposed to pressing members 5a-5c. Then a cam shaft 12 is driven,the 1st drive spindle 13a is driven by the 1st cam 10a, the 1st press member 5a forwards in the direction of the work 21, the tip abuts on the side face 21a of the work 21 to press the work 21 to the right. The attitude of the work 21 is corrected in the pressing process and is moved to the position slightly to the right with respect to the center of the pedestal 2. When the 1st press member 5a is retrogressed to the initial position, the 2nd press member 5b is abutted on the side face 21b of the work 21 similarly, and the 3rd press member 5c is abutted on the upper face 21c of the work 21 to push the work 21 in both directions simultaneously. Thus, the work 21 is moved toward the center of the pedestal 2 and positioned while keeping the corrected attitude.
Patent JP-H107219-A (JP)
Title: Anti-abrasion block and method of simply determining extent of the abrasion
Inventor: YAMASHITA YASUTAKA
IPC: B65G47/44
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To identify the extent of abrasion of block body by providing different colored portion in the block body so that extent of abrasion can be identified by checking changed area of said different colored portion. SOLUTION: An anti-abrasion tip shaped hexahedron whose triangular pyramid formed with four surfaces a, b, c, d is colored different colour from other portions, for instance, colored black, so that extent of abrasion can be identified by checking sizes of black colored portion with human eyes. As thickness of tip becomes less because of abrasion as shown from thickness t0 to t1 , t2 , size of triangular pyramid becomes as shown from a1 , b1 , c1 to a2 , b2 , c2 . Sizes of these triangular pyramid are related to the extent of tip abrasion, so without using some special instruments, by checking these sizes with human eyes, the extent of abrasion can be determined.
Patent JP-S6142068-A (JP)
Title: Data input/output terminal equipment
Inventor: KOMAI KENSAKU
Filed: 1984-08-03
Abstract: PURPOSE:To display an entry data adapted to work by providing a means for scrolling up the display of an input data prior to the input of the next data, when executing a program supplied from a host machine. CONSTITUTION:A program supplied from a host machine is stored in a program use RAM means. Existence of a scroll-up and its condition are set from a parameter setting means D, and stored in a parameter use RAM means E. When the scroll-up is selected, a scroll-up means C scrolls up the display of a data inputted in an execution mode, in accordance with the condition. In this way, at every work, an optimum display format can be set, and at the time of the scroll- up, the entry data of the previous time can be referred to, therefore, an entry mistake can be prevented.
Patent JP-H11354207-A (JP)
Title: Connector device
Inventor: YOSHIE NORIO
IPC: H01R13/629
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a connector device capable of fitting a connector to a mating connector by easily correcting positional dislocation from the mating connector in the connector device. SOLUTION: A connector device has a connector housing 20, a spring 24, a pressing plate 25, a core 21 and a surface plate 23, the connector housing 20 is formed in a box shape, spring chambers 27, 27' are formed on the left and right of a front face to house the spring 24, the pressing plate 25 is arranged in front of it, the core 21 is formed in a rectangular cylindrical shape by supporting a connector main body 22, and is formed in the size having an allowance vertically laterally movable when housed in the connector housing 20 by forming a flange 26 on the left and right of the front face, the surface plate 23 is formed in an architrave shape, and is constituted so as to be fastened by a screw to the front face of the connector housing 20 by slidably sandwiching the flange 26 of the core 21 housed in the connector housing 20 together with the pressing plate 25.
Patent JP-H0716167-A (JP)
Title: Draining device
Inventor: SUGAWARA NORIO
IPC: A47K3/28
Filed: 1993-06-30
Abstract: PURPOSE:To suppress undesirable vibration that may be generated at the time when a shower equipment is turned on and off, wigh regard mainly to the draining device of the shower equipment. CONSTITUTION:This device is constituted of packing 13 attached on the downstream side of an inlet 11 of water, a first outlet 14 on the downstream side of the packing 13, a second outlet 15 opened and closed by the packing 13, on the downstream side of the packing 13, and a spring 16 for energizing the packing 13 so as to open a second outlet 15, and constituted so that in the case pressure of water which goes into the inlet 11 of water exceeds set pressure, the packing 13 is pressed down by hydraulic pressure and a second outlet 15 is closed, and also, in the case the pressure becomes below the set pressure, a second outlet is opened by energizing of the spring 16, and moreover, a moving variation of the packing 13 at that time is suppressed small by a space ring, by which even in the case vibration is generated, a moving range of the packing 13 is limited and an abnormal sound comes not to be generated.
Patent JP-S5685920-A (JP)
Title: Composite oscillation quartz unit
Inventor: ENDOU KATSUMA
IPC: H03H9/05
Filed: 1979-12-14
Abstract: PURPOSE:To elevate the stability of the oscillation frequency and the temperature characteristic, by firmly holding the base part of a crystal oscillator by the holding member which serves as that for taking out the electrode, too. CONSTITUTION:Width of the lead terminal 13 at the inner side of the hermetic seal 11 is of an approximate value to that of the base part of the quartz oscillator 10. The base part of the oscillator 10 is supported between said two wide lead terminals 13. In this way, since the base part of the oscillator 10 is firmly supported by the lead terminals which serve as the holding member, too, the oscillatory displacement of the base part of the oscillator 10 is suppressed very well. Accordingly, the Q value of the composite oscillation quartz unit is raised. In addition, oscillation leakage of the quartz unit is suppressed. In this way, the oscillation frequency and the temperature characteristic are elevated.
Patent JP-H0918471-A (JP)
Title: Data communication system and controlling method therefor
Inventor: KURAISHI RITSUKO
IPC: G09C1/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide a data communication system which is capable of making the confirmation information which is preliminarily set to a system controller, etc., secret for all people including the person concerned and controlling method therefor. CONSTITUTION: The common control part 12 of a managing device A generates device confirmation information based on a secrecy key Ks A, further, generates handling person confirmation information based on a secrecy key Kpj, makes a pair of these confirmation information and management control information and generates a management communication telegraphic sentence. The management communication telegraphic sentence is transmitted from the transmission/reception part of the managing device A to a communication network P and is transmitted within the common control part 12 of a device Ai to be managed.  For the management control information and confirmation information of the transmitted management communication telegraphic sentence, the open keys corresponding to secrecy keys KsA and Kpj are extracted from the set of open keys Ko stored in the open key storage part 21 of the device Ai to be managed. The decision part 24 of the device Ai to be managed decides the justification of the management telegraphic sentence based on the open key.
Patent JP-S5952887-A (JP)
Title: Laser generator
Inventor: SHIROKURA TOSHIJI
IPC: H01S3/08
Filed: 1982-09-20
Abstract: PURPOSE:To enable to obtain the stabilized laser output for the titled device by method wherein the inclination of a supporting frame due to deformation is reduced by providing an extension- contraction absorbing device. CONSTITUTION:An extension-contraction absorbing device 20 is provided among a feeding vessel 7, discharge vessel 8 and a supporting frame 5 corresponding to said vessels, the first holding part 21 is attached to the side face of the supply vessel corresponding to the supporting frame 5, and a V-shape groove 22 is formed directing from the upper surface side to the lower surface side of the first supporting part 21. The second supporting part 23 corresponding to the V-shape groove 22 is attached to the supporting frame 5, and the sliding part 24 attached to the second supporting part 23 is placed in the V-shaped groove. The center line is coincided with an optical axis and, consequently, the center parts of the first and second supporting parts 21 and 23 and the sliding part 24 are coincided with the center line 24. By having the extension-contraction absorbing device 20, when the temperature of the feeding and discharging vessels 7 and 8 are suddenly moved up and they are extended to height direction at the starting of a gas laser generator 1A, the supporting frame 5 follows said vessels, no force works on the bellows 9 in shearing direction, said bellows 9 merely expands or contracts in the longitudinal direction according to the change of temperature without having no bending force, thereby producing no inclination on the supporting frame 5.
Patent JP-2000342501-A (JP)
Title: Wiping woven fabric and its production
Inventor: TAKADA TETSUO
IPC: D06M101/16
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To impart a high degree of dirt wipability and to obviate the dropping of antimicrobial finishing after washing without broken selvage and broken design. SOLUTION: This wiping woven fabric consists of a high-density woven fabric of which both warp and weft are composed of extremely fine polyester fibers of 0.2 to 0.001 denier. The extremely fine fibers contain a pyridine-base antimicrobial agent. The process for producing such wiping woven fabric consists in using polyester-base composite fibers having a sea-and-island structure of <=0.5 denier for single yarn fibers of an island component, weaving these fibers in such a manner that the total monofilament fibers of the extremely fine fiber attains >=25000 pieces/inch for both warp and weft to form the high- density woven fabric, treating such high-density woven fabric in hot water to get rid of the sea component of the polyester-base composite fibers,  then imparting the pyridine-base antimicrobial agent to the woven fabric and subjecting the surface of the high-density woven fabric to an intertwining treatment by water jet processing.
Patent JP-S6322204-A (JP)
Title: Cutting tool made of ultra hard alloy of tungsten carbide group
Inventor: OKADA GIICHI
IPC: C22C29/08
Filed: 1986-07-10
Abstract: PURPOSE:To obtain a remarkably excellent wear resistance, by embedding a network hard phase screen made of WC and TaC in a predetermined rate, having a predetermined thickness, in lumps of WC group ultra hard alloy having a particle size in a predetermined range so that these lumps of ultra hard alloy has a structure in which they are bounded by the above- mentioned network hard phase screen. CONSTITUTION:The powder of WC having an averaged particle size of 5mum, the powder of TiC having an averaged particle size of 1mum, the powder of TaC having an averaged particle size of 1mum, the powder of Nb having an averaged particle size of 1mum, the powder of TiN having an averaged particle size of 1.5mum and the powder of Co having an averaged particle size of 1mum are blended together at a predetermined rate. After thus blended powder is subjected to wet-mixing in a ball mill for 72hr, the powder is granulated into particles having an averaged particle size of 403mum. These particles is coated on their outer surfaces with alcoholic slurry of mixed powder composed of WC and TaC with a predetermined weight ratio, having for example an averaged particle size of 1mum, to an averaged thickness within a predetermined range. Then this powder is dried and is sintered in a vacuum atmosphere under a required condition after being press-molded. Then thus obtained material is formed into a cutting tool which may have a remarkably long use life with respect to various kinds of materials to be cut.
Patent JP-S6142357-A (JP)
Title: Method and apparatus for automatically painting structure having corrugated surface
Inventor: KITAJIMA AKINORI
IPC: B05B13/04
Filed: 1984-07-31
Abstract: PURPOSE:To automatically paint a corrugated surface in a uniform thickness, by providing a first nozzle directed to the ridge line of each crest part and a second nozzle directed to the ridge line of each valley shifted by one and a half cycle and moving the nozzles horizontally at the beginning and vertically in the next place. CONSTITUTION:The crest surface and inclined surfaces forming the ridge line 48 of each mountain is painted by the first nozzle 33 directed to the ridge line 48 of the mountain while the valley surface and inclined surfaces forming the ridge line 54 of each valley are painted by the second nozzle 34 directed to the ridge line 54 of the mountain shifted by one and a half cycle from the ridge line 48 of the mountain. Next, the first and second nozzles 33, 34 are shifted by the multiple of one cycle to the direction vertical to the ridge line to perform painting. By this method, a corrugated surface is automatically coated in a uniform thickness.
Patent JP-H0716537-A (JP)
Title: Coating of wire
Inventor: OKAMOTO MINORU
IPC: C23C2/38
Filed: 1993-06-30
Abstract: PURPOSE:To simply coat a wire by forming a coating substance film on a linear article such as a wire so as to obtain uniform thickness in the circumferential direction of the linear article. CONSTITUTION:A running wire 10 is washed in a washing bath 14 to be immersed in a borax bath 16. The wire 10 having the borax aq. soln. bonded thereto is passed on a removing roll 18 so that the roll 18 removing the excessive borax aq. soln. comes into contact with the wire 10 from below and air is sprayed toward the contact area of the removing roll 18 with the wire 10 by the nozzle 20 of the air sprayer positioned above the removing roll 18 to remove the excessive borax aq. soln. on the wire and, thereafter, the wire is dried in a drying and heating oven 22.
Patent JP-S6317444-A (JP)
Title: Silver halide photographic sensitive material having improved antistatic property
Inventor: TACHIBANA NORIIKU
IPC: G03C1/825
Filed: 1986-07-09
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having an improved antistatic property under low humidity by incorporating an org. fluoro compd. and inorg. fluorine salt into at least one photograph constituting layer on a substrate. CONSTITUTION:The org. fluoro compd. and inorg. fluorine salt are incorporated into at least one photograph constituting layer on the substrate. The more preferable org. fluoro compd. is a fluorine surface active agent and is expressed by the formula Rf-(A)m-X, where Rf is an alkyl group having at least 3 fluorine atoms, A is preferably an alkylene group, arylene group, alkylenearylene group, arylenealkylene group, X is a hydrophilic group. The more particularly preferable groups among the hydrophilic groups are a hydrophilic anion group, hydrophilic cation group, hydrophilic betaine group, etc. The above-mentioned org. and inorg. fluorine compds. are preferably added to the surface protective layer, back layer or the layer adjacent to the substrate of the photographic sensitive material.
Patent JP-H0213567-A (JP)
Title: Curl straightening device
Inventor: NAKANISHI SATOSHI
IPC: B65H29/22
Filed: 1988-06-30
Abstract: PURPOSE:To adequately fit a curl straightening device to the device to be fitted by providing a 1st fitting means for fitting this straightening device to the device to be fitted so that the sheet discharging part of the device to be fitted and the inlet port of a curl straightening device may be opposed and a 2nd fitting means for fitting a paper discharging device at the outlet port vicinity of the curl straightening device. CONSTITUTION:A curl straightening device 1 is fitted to the device to be fitted(copying machine main body) 100 and the inlet port(sheet opening guide part) 6 of this straightening device 1 is opposed to the sheet discharging part 43 of the device to be fitted 100 by using a 1st fitting means(consisting of a fitting plate 60 and bolts 61 - 63) at the using time of the curl straightening device 1. A paper discharging means(paper discharging tray) 70 is then fitted via a 2nd fitting means(consisting of a fitting hole 37, projection 71 and receiving part 38) to the vicinity of the outlet port(sheet opening guide part) 7 of the curl straightening device 1. At the time of this curl straightening device 1 being unnecessary it is removed from the device 100 to be fitted and the paper discharging means 70 or other paper discharging means is directly fitted to the device 100 to be fitted.
Patent JP-S5953960-A (JP)
Title: Electronic apparatus
Inventor: SUWA KANAME
IPC: G06F15/02
Filed: 1982-09-21
Abstract: PURPOSE:To decrease remarkably the number of parts, and to simplify the assembling process, by inserting an elastic metallic thin plate into a frame of an electronic apparatus made of an insulating high polymer and forming a key inputting movable contact on this thin plate. CONSTITUTION:For instance, in case when a thermoplastic material such as ABS resin, styrol resin, etc. is used for a material of a frame 2, a metallic thin plate 1 is inserted molded by injection molding. Also, the uppermost part of a dome part 1a is on the almost same face as the upper face of the frame 2, the side of a recessed part 1b forms an exposed face, too, the upper and lower faces of a connecting part 1c are also exposed, and a key inputting movable contact is contituted. These connecting parts 1c are cut and separated after insert molding, and electric conduction between key blocks and between outside frames is cut off. Also, a surface sheet 4 consists of transparent polyvinyl chloride, etc. having moderate flexibility, and is loaded on a printed substrate 3 together with a resistance, a capacitor, etc.
Patent JP-S5863656-A (JP)
Title: Automatic thread winder
Inventor: TAZAKI MEGUMI
IPC: B65H54/22
Filed: 1981-10-13
Abstract: PURPOSE:To simplify the structure of an automatic thread winder, by providing cams for controlling the forward and backward motion of a bobbin feed mechanism, a tailstock and a thread cutting-off mechanism and by securing the cams and a bobbin guide member on an identical cam shaft and by causing the cam shaft to perform one rotation during every winding action of a bobbin. CONSTITUTION:A fifth cam 403 for controlling the forward and backward motion of a bobbin feed mechanism 4, a second cam 522 for controlling the forward and backward motion of a tailstock 52 and a fourth cam 701 for controlling the forward and backward motion of a thread cutting-off mechanism 7 are provided on an identical cam shaft 2. A bobbin guide member 12 is secured on the cam shaft 2. The cam shaft 2 is caused to perform one rotation  during every thread winding operation. As a result, the different cams can be  driven by a single motor and the bobbin guide member 12 of a hopper 1 can be  also rotated by the motor. The whole constitution is thus simplified.
Patent JP-2000187152-A (JP)
Title: Range-finding device
Inventor: TONO FUMINORI
IPC: H04N5/232
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an active range-finding device capable of realizing accurate active range-finding using visible light and constituted of a general light emitting element and a general light receiving element to realize the reduction of the cost. SOLUTION: In this active range-finding device, distance to an object is measured by irradiating the object with light from a light emitting element, receiving the reflected light from the object by a photodetecting sensor consisting of a CCD element and detecting the center of gravity of the reflected light based on data on the received light.  In such a case, data DATA2' where the level of the received light other than the light emitted by the light emitting element and reflected by the object is made equal is obtained from 1st received light data DATA1 obtained by receiving object light in a state where the light is emitted by the light emitting element and 2nd received light data DATA2 obtained by receiving the object light in a state where the light emission by the light emitting element is stopped, and the position of the center of gravity is obtained based on arithmetically calculated data DATA0 obtained by performing the subtraction of both data DATA1 and DATA2', whereby the active range-finding is executed. Thus, the accurate range-finding is executed even when external light is bright.