baber/WOPTO huggingface dataset:
Patent JP-H11255538-A (JP)
Title: Antibacterial sintered glass article and its production
Inventor: MATANO TAKAHIRO
IPC: C03B19/06
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To keep improved antibacterial property over a long period by mixing glass powder, clay mineral powder, ceramic powder and antibacterial agent powder, kneading the obtained mixture under controlled water content and baking the mixture after forming. SOLUTION: This glass article is produced by adding water to a mixture of 40-90 wt.%, preferably 50-80 wt.% of glass powder composed of amorphous glass and/or crystalline glass, 4-30 wt.%, preferably 5-25 wt.% of clay mineral powder having an average particle diameter of <=1 mm and produced by mixing kaolin with bentonite at a weight ratio of 1:2 to 4:1, 4-40 wt.%, preferably 5-30 wt.% of ceramic powder having an average particle diameter of <=40 μm and 0.1-30 wt.%, preferably 1-25 wt.% of inorganic antibacterial agent powder having an average particle diameter of <=500 μm, heating the obtained kneaded mixture having a water content of 1-20 wt.% to evaporate the water and baking the product at 800-1,100 deg.C.
Patent JP-H08272342-A (JP)
Title: Waveform observation device
Inventor: SHIBUYA MANABU
IPC: G01R13/20
Filed: 1995-04-04
Abstract: PURPOSE: To avoid reduction in picture quality even in the case of copying by ORing thinning data and displaying data to accumulated waveform an grading density levels, in the case of picture printing. CONSTITUTION: A storage circuit 1 for accumulated waveform and a storage circuit for displaying data other than the accumulated waveform constitute a storage means 50, a video signal generating circuit 3 and a raster scan CRT 4 constitute a displaying means 51, a picture printing data generating circuit 5, a picture printing storage circuit 6 and a thermosensitive printer 7 constitute a picture printing means 52, and a control circuit 8 and a timing signal generating circuit 9 constitute a control means 50 respectively. In the case of printing the picture, the picture is graded in the density levels by ORing the thinning data and the displaying data, and displaying this logical OR at the data position to be displayed. Thus the accumulated waveform of the printed picture and the updated waveform can easily be distinguished from each other.
Patent JP-H08270097-A (JP)
Title: Electromagnetic wave shield structure of floor and wall connector
Inventor: MURASHIGE MASAYOSHI
IPC: E04B1/92
Filed: 1995-04-04
Abstract: PURPOSE: To make it possible to shield a large area collectively by erecting an expandable metal up to a floor from a deck plate which constitutes the floor and connecting the expandable metal to a shield material which covers a wall area. CONSTITUTION: For example, when a deck plate 1 is laid out, an L-shaped expand metal 3, whose tower end 3a is folded horizontally, is erected up to a floor by placing the lower end 3a of the expand metal 3 upon the deck plate 1. Both parts are connected to each other by welding or the like after having satisfactorily removed rust or the like from the surfaces and then a metal foil tape 4 is pasted, thereby covering the clearance. Slab reinforcing bars 5 placed on the deck plate 1 are adapted to penetrate an opening of the expand metal 3 and to be distributed to both ends even through this area of concrete 10 thus placed. On one hand, an electromagnetic wave shield material 2 is preliminarily pasted on the inside of a wall 9 or the front surface across the board with a small machine screw and so forth.  This shield material 2 is connected to the upper end of the expand metal 3 while the metal foil tape 4 is pasted on the clearance, thereby forming an electrically one piece layer.
Patent JP-H01250151-A (JP)
Title: Library file access system
Inventor: KOBAYASHI CHIKAKO
IPC: G06F12/00
Filed: 1988-03-30
Abstract: PURPOSE:To shorten the input/output time together with reduction of a reading area and to localize the influence of an input/output fault by forming a hierarchical structure of members of a library file and controlling these members for each submember. CONSTITUTION:A register means 3 for submembers is used together with an access means 4 and a lock means 5. The means 3 registers each information (submembers) formed into a hierarchical structure with the members sorted for each function into an optional member of a library file 7. The means 4 reads and writes the information on submembers. The means 5 inhibits the writing actions of other tasks while the information on the submember is being read and furthermore inhibits the reading/writing actions of other tasks during the updating of information on the submembers. In such a way, the input/output time is shortened together with reduction of a work area and the restoration processing is facilitated.
Patent JP-H02255830-A (JP)
Title: Shape memory crosslinked polymer molding and its production
Inventor: HARA SHIGEYOSHI
IPC: C08G61/08
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a crosslinked polymer molding having good shape memory properties by mixing a cycloolefin solution containing a catalyst component of a specified metathesis polymerization catalyst system with a cycloolefin solution containing an activator component for the catalyst system and simultaneously performing the polymerization and the molding. CONSTITUTION:A shape memory crosslinked polymer molding is produced by a process comprising mixing a metathesis-polymerizable cycloolefin solution containing a catalyst component of a metathesis polymerization catalyst system with a metathesis-polymerizable cycloolefin solution containing an activator component for the catalyst system, and simultaneously performing the polymerization and the molding, wherein the olefin is one mainly consisting of a norbornene (A) and/or a cycloolefin compound (B) having two strained cycloolefin groups having metathesis polymerizability as high as that of the norbornene, the compositional ratio of component A to component B is such that 95-25mol% component A is present per 5-75mol% component B. This molding has good shape memory properties and the temperature at which it can recover its original can be controlled by controlling the comonomer ratio.
Patent JP-H02262996-A (JP)
Title: Slitter device for belt like material
Inventor: SAKURABAYASHI AKIRA
IPC: B26D1/24
Filed: 1989-03-31
Abstract: PURPOSE:To maintain a constant blade contact state by providing a link device phase-linking each cutting edge post of a pair of blades, provided at the outside of a belt like material traveling zone and a split position adjusting device moving the link device in the width direction of the belt like material traveling zone and changing the split position by a pair of blades. CONSTITUTION:The cutting edge pots 18A, 18B of a pair of rotary blades 11A, 11B are moved in the width direction of a belt like material traveling zone together with a link device 17 under the operation of a feeding screw 41 as for a split position adjusting device simultaneously in the state of keeping a constant relative positional relation because of being phase-linked by the link device 17. The state of the contact of a pair of the rotary blades 11A, 11B is maintained irrespective of the change in the split width at its optimum state made in the initial assembly adjusting stage of a slitter device 10.
Patent JP-S575020-A (JP)
Title: Light incidence method for light guide
Inventor: MATSUDA YOSHIKAZU
IPC: G02B6/38
Filed: 1980-06-11
Abstract: PURPOSE:To suppress the heat generation of optical fibers by putting a filter which absorbs infrared rays at the terminal of a light guide. CONSTITUTION:A light guide 3 having a fiber bundle 6 and a filter fixing means 11 are fixed to a light guide terminal fixing means 7 which consists of a large diameter part 8 and a small diameter part 9 and is provided with a light guide insertion hole 10. Such a filter F which absorbs only the infrared rays longer in wavelength than about 0.7mu is fixed to the inside of the means 11. It is also possible to use a rod lens made of a material having the same characteristics in lieu of the filter F in order to permit efficient incidence of light to the light guide 3.
Patent JP-H07291251-A (JP)
Title: Synthetic resin-made container
Inventor: MATSUI TAKASHI
IPC: B65D21/02
Filed: 1994-04-18
Abstract: PURPOSE:To stack containers without exerting an effect on the contents by a mere wrapping of the contents instead of using the lid by providing a reinforcing leg piece on the opening edge part of the container in an outwardly bending manner. CONSTITUTION:In a synthetic resin-made container A wherein its side wall part 2 is formed becoming wider gradually from the bottom part 1 toward the top part and the opening edge part 3 is formed continuously from the side wall part 2, a reinforcing leg piece B is formed in a freely bending manner continuously from at least the edge part opposite to the opening edge part 3. The reinforcing leg piece B consists integrally of a hinge part 4 forming the boundary with the opening edge part 3, a side edge part 5 and a contacting piece 6 and the contacting piece 6 is so shaped as to make contact in a position as high as or lower than the bottom surface of the container A, whereby, when the containers are stacked, the container A above rests on the opening edge part 3 of the one below. In this way, by a mere wrapping of the contents 60, the containers can be successively stacked in such a condition as to protect the contents with no lid.
Patent JP-S62234594-A (JP)
Title: Aerating method
Inventor: IMAI FUMIO
IPC: C02F3/16
Filed: 1986-04-04
Abstract: PURPOSE:To enable efficient aerating action in a place wherein a stream is stagnant or even in the place wherein it is absent by pumping up water to be treated by means of a rotary conical pump and thereafter allowing it to fall and adding aeration thereto. CONSTITUTION:A storage pump 1 is constituted by integrally providing a blade 2 to the hollow internal part of a cone-shaped impeller 3 wherein upper and lower parts are opened. This storage pump is freely rotatably supported to a fixed frame 7 in such a state that a water absorption port 4 of the lower part thereof is immersed into water 8 to be treated and required pump-outer head H is formed between a discharge port 6 of the upper part and a level of dropped water to be treated, and the storage pump 1 is rotated by a motor 13. Water to be treated is subjected to aeration treatment in a pumping region part along the inner peripheral face of the cone of the above-mentioned impeller 3, a scattering part of water to be treated which is discharged from the discharge port 6 and a pump-outer head part, and also the control of number of revolutions for storage pump is performed by sensing the fluctuation of the pump-outer head and interlocking with this fluctuation. As a result, efficient aerating action can be performed in a place wherein waste water is stagnant or even in a place wherein there is no flow of water.
Patent JP-S60223129-A (JP)
Title: Selective etching method of iii/v group compound semiconductor
Inventor: KATOU YOSHITAKE
IPC: H01L21/302
Filed: 1984-04-19
Abstract: PURPOSE:To obtain an etching surface vertical to the surface of a crystal substrate and having a mirror surface essily by fitting a crystal into a vapor phase reaction pipe, elevating the temperature of the crystal and etching the crystal by using HCl gas and a III group chloride molecular gas consisting of the III group element of said crystal and a V group hydride molecular gas composed of a V group element. CONSTITUTION:InP is used as a semiconductor crystal 11, a surface to be selectively etched is formed in a (100) face, and a protective film 12 is coated by employing SiO2. When the crystal 11 is fitted in a vapor phase reaction chamber, the temperature of the crystal is elevated at approximately 500 deg.C and InCl gas manufactured by reacting In and HCl gas at the rate of 5ml/min and PH3 gas at the same rate, HCl gas at the rate of 0.1ml/min and H2 gas as a carrier gas at the rate of 2l/min are flowed into the vapor phase reaction chamber and the crystal is etched for 10min, selective etching sections 13 in approximately 20mum depth are acquired. The experiment proved that when the selective etching section in the sample is observed by a scanning type electron microscope, a (110) face vertical to the surface of the crystal is obtained as the etching surface, and the mirror surface of the etching surface is confirmed.
Patent JP-H04317479-A (JP)
Title: Densifying method for structure of hardened body made of hydraulic substrate
Inventor: TOMATSURI KUNIYUKI
IPC: C04B40/04
Filed: 1991-04-11
Abstract: PURPOSE:To increase the degree of hydration of cement, to densify the structure thereof and to enhance strength and the other characteristics of a hardened cement body by absorbing further abundant water to the inside in comparison with a conventional aging method. CONSTITUTION:Water is supplied to the periphery of placed concrete in initial velocity period active in the hydration reaction of cement. Water 14 is penetrated into the inside for inserting a hardened cement body by utilizing a decompression state caused by the hydration reaction of cement. Cement is placed in a formwork 11 so that water-permeable sheets 13 which do not permeate cement particles are interposed in the interface. Water is supplied to the periphery of concrete in the coagulation period of the placed concrete. Water is absorbed to the inside of concrete by utilizing the decompression state caused by the hydration reaction of cement.
Patent JP-H06264582-A (JP)
Title: Installation structure for coping
Inventor: OKU KAZUTOSHI
IPC: E04D13/15
Filed: 1993-03-12
Abstract: PURPOSE:To enhance the installation strength of a coping at the edge part of a panel group. CONSTITUTION:A reinforcing metal fitting 2 consists of a reinforcing plate 12 which has the length L between both the edges of a panel group G consisting of a plurality of panels P,... arranged horizontally and bolt-fixed by a bolt 11 projecting each bolt head 11A above at both the edges of the upper frame member 5 of the panel P, and a plate shaped covering member 13 which is fixed on the upper surface of the reinforcing plate 12 and has a hole part 14 for sinking the bolt heads 11A at both the edges of the panel group G. A coping 4 is engaged by using a coping installation metal fitting 3 arranged on the covering member 13 at least at both the edges of the panel group G.
Patent JP-H05240769-A (JP)
Title: Particle counter
Inventor: KUBO YOSHIHIRO
IPC: G01N15/14
Filed: 1992-02-29
Abstract: PURPOSE:To provide a particle counter by which the S/N can be improved by cancelling background noise caused by a variation in the background scattered light generated by a variation and the like in an output of a laser head. CONSTITUTION:A radiating optical system 3, in which a radiating light window 2 and a light trap 8 are arranged opposite to each other in a flow cell 1 and makes laser beams 5 incident on the flow cell 1 by condensing them by means of a condenser lens 7, is arranged outside of the radiating light window 2, and a sample fluid pipe 9 is also connected to the edge part of the light trap 8. A light receiving lens 13 of the scattered light generated from particles is arranged outside of a scattered light window 11 arranged in the flow cell in the direction crossing the optical axis of the laser beams 5, and photodiodes 14a and 14b are juxtaposed in the image forming position in the parallel direction to the optical axis of the laser beams 5, and an operation circuit 15 is arranged to carry out an operation processing on two detecting signals outputted respectively from the photodiodes 14a and 14b by means of a difference or a quotient, so that the particles can be counted according to output signals of this operation circuit 15.
Patent JP-S61238811-A (JP)
Title: Production of nonaqueous polymer dispersion
Inventor: KOMAI TAKESHI
IPC: C08F4/28
Filed: 1985-04-16
Abstract: PURPOSE:To obtain the titled dispersion which is excellent in dispersion stability and is lowly viscous even at high concentrations, by polymerizing a vinyl monomer in an organic liquid in the presence of a specific polymeric oxide and block-copolymerizing another vinyl monomer with the obtained polymer. CONSTITUTION:A peroxy bond-containing polymer solution is obtained by polymerizing 100pts.wt. vinyl monomer such as lauryl methacrylate at 50-90 deg.C for 2-10hr in an organic liquid, such as ethylbenzene, in an amount accounting for 70-30wt% of the obtained dispersion in the presence of 0.1-20pts.wt. catalyst comprising at least one diacyl-type polymeric peroxide of formula I (wherein X is a group of formula II, III, IV or V, Y is H, OH, a 1-19C linear or branched acyloxy or benzoyloxy and n is 2-40). To this polymer solution, a vinyl monomer different from the above (e.g., methyl methacrylate) is added, and the mixture is block-copolymerized at 50-100 deg.C for 2-10hr to obtain the titled dispersion in which the block copolymer particles of a fine particle diameter are dispersed in the organic liquid.
Patent JP-H10273963-A (JP)
Title: Exterior wall structure
Inventor: HINO MINORU
IPC: E04C2/38
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an exterior wall structure which is excellent in execution workability and external appearance. SOLUTION: An exterior wall structure is composed of a wall substrate member 11 having through-holes, an external facing material 12 having bottomed holes and positioned so as to oppose the bottomed holes to the through-holes, and fixtures 16 each having an abutting part making contact with the peripheral edge of the associated through-hole and, at its distal end, an enlarged part which is locked in the associated bottomed hole, being prevented from coming off. The external facing material 12 is formed of a siding board made of ceramic material having thickness of 12 mm or more and has a pattern at its outer surface.
Patent JP-H10273550-A (JP)
Title: Foamable resin particle, its production, and molded foam
Inventor: KATO TETSUYA
IPC: C08J9/18
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide formable resin particles capable of giving a molded foam with a high heat resistance, a production process therefor, and a molded foam produced therefrom. SOLUTION: The objective foamable resin particles are produced by impregnating a volatile blowing agent into polymer particles which are produced by the suspension polymn. of a monomer mixture comprising 50-80 wt.% styrene, 5-45 wt.% tricyclo[5,2,1,0<2> ,<6> ]dec-8-yl methacrylate and/or tricyclo[5,2,1,0<2> ,<6> ]dec-8-yl acrylate, and 5-45 wt.% α-methylstyrene in the presence of a polyfunctional org. peroxide alone or together with a monofunctional org. peroxide as the polymn. initiator.
Patent JP-S58204025-A (JP)
Inventor: PAAREI KURIIBU REIN JIYUNIA
IPC: C08G61/06
Filed: 1983-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10285706-A (JP)
Title: Device for regenerating deceleration energy of vehicle
Inventor: NABE YUICHIRO
IPC: B60R16/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To increase energy-saving effect by generating power, when a vehicle is braked to charge batteries and use them at the time of acceleration. SOLUTION: This device is provided with an alternator 4 driven by an engine and batteries 3, to which the power generated by this alternator 4 is supplied. Signal from a brake switch 11, which detects the braking operating of a vehicle, turns on the field coil 5a of the alternator 4 via a brake relay 12. Thus, when the vehicle is decelerated by braking, power is generated by the alternator 4 to charge the batteries 3.
Patent JP-H07266292-A (JP)
Title: Slitter device and method for adjusting clearance between upper and lower round tooth
Inventor: FUJIMOTO YUKIO
IPC: B26D1/24
Filed: 1994-03-24
Abstract: PURPOSE:To provide a gang type slitter device in which the clearance required between the edges of upper and lower round teeth can be set very easily. CONSTITUTION:An upper aligned blade portion 1A and a lower aligned blade portion 2A, each of which comprises round teeth 3, spacers 4 and other kinds of collars 6 mounted on upper and lower rotating shafts 1, 2 and aligned with one another, are equal in overall thickness, and gauge collars 61, 62, 63, 64 greater in diameter than the round teeth 3 are mounted adjacent one another on both sides of each aligned blade portion 1A, 2A, and of each of the right and left pairs of gauge collars for the upper and lower blade portions, the gauge collars 62, 63 located in the center of the aligned blade portions are equal in thickness. The thicknesses of the other kinds of collars, and the kind of a shaft mounting device used, are determined so that when upper and lower clamping means 5, 5 exert a predetermined clamping force, a clearance between the upper and lower round teeth and that between the upper and lower gauge collars are set to respective predetermined values.
Patent JP-S58195692-A (JP)
Inventor: TEZUKA NAOKAZU
IPC: E21D5/012
Filed: 1982-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04314714-A (JP)
Title: Method for modifying polymer
Inventor: IDA KANAKO
IPC: C08F285/00
Filed: 1991-04-12
Abstract: PURPOSE:To stabilize the reaction for modifying a block copolymer, such as a styrene-butadiene block copolymer, with an unsatd. carboxylic acid compd. CONSTITUTION:The modification reaction is conducted in the presence of 2,4-di- t-amyl-6-[1-(3,5-di-t-amyl-2-hydroxyphenyl)ethyl]phenyl acrylate, a phenolic compd. selected from the group consisting of 2, 4-bis(alkylthio)-6-(3,5-di-t-butyl-4- hydroxyanilino)-1,3,5-triazine, pentaerythritol tetrakis[3-(3,5-di-t-butyl-4- hydroxyphenyl)propionate], and 1,3,5-trimethyl-2,4,6-tris(3,5-di-t-butyl-4- hydroxybenzyl)benzene, and a phosphorus antioxidant. Thus, a modified polymer which is excellent in color tone and melt viscosity characteristics and has a low gel content is produced stably.
Patent JP-H11273796-A (JP)
Title: Mounting structure of measuring instrument connector
Inventor: KITAGAWA YUICHI
IPC: H01R13/73
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the storing of an electric circuit board into a miniaturized measuring instrument case by effectively utilizing a mounting area on the electric circuit board. SOLUTION: A measuring instrument connector 43 to which a vehicle side connector 45 is fitted and connected is inserted into and fixed to a through hole 41a formed in the back surface of a measuring instrument case 23. The other end of a lead wire 61 of which one end is connected to the measuring instrument connector 43 is connected to a board connecting connector 65, and the board connecting connector 65 is fitted to a board connector 67 mounted on the upper end of an electric circuit board (HPC) 35.
Patent JP-H08244142-A (JP)
Title: Method and device for making bag
Inventor: SHIRAISHI KAZUO
IPC: B31B23/14
Filed: 1995-03-10
Abstract: PURPOSE: To prevent acute-angle protrusions and large steps from remaining in corner cut parts of a bag-like body. CONSTITUTION: In a bag making method, a continuous sheet is sealed with heat and cut laterally and longitudinally so as to cut out individual bag-like bodies. A punching pattern 18 is formed by a punching work at a part corresponding to a corner part C of a bag-like body 3 of the continuous sheet 1. The punching work has a slant line punching work for cutting in a slant cut-in line LN which is slanting to a longitudinal cut line CT or a lateral cut line CY and an auxiliary punching work for cutting in a straight line cut-in line 20 which gets in toward the inner part of the bag-like body over the slant cut-in line on both end parts of the slant cut-in line LN. Even when the cut lines C and C deviate largely from normal positions, protrusions of acute angle are prevented from remaining. In addition, when the cut lines CT and CY are formed at almost regular positions, an overhanging length of a step which is remaining in a corner cut part can be shortened to the utmost.