baber/WOPTO huggingface dataset:
Patent JP-S61138711-A (JP)
Title: Production of acrylic yarn having improved durability
Inventor: KAJITA SHUJI
IPC: D01F6/18
Filed: 1984-12-07
Abstract: PURPOSE:To obtain the titled yarn useful as crapets, curatins, blankets, etc., by dissolving an acrylonitrile polymer in an aqueous solution of a rhodanide to form a dope, spinning and drawing it by the use of a specific coagulating bath and drawing bath. CONSTITUTION:An acrylonitrile polymer containing >=50wt% acrylonitrile is dissolved in 40-60wt% aqueous solution of a rhodanide to give a dope. Then, the dope is spun into a coagulating bath consisting of a solvent such as a rhodanide, dimethylformamide, etc. and a coagulating agent such as water, methanol, etc., set in a concentration range unable to form a skin layer, coagulated at >=5 spinning draft within <=60 seconds retention time of the coagulating bath, and the yarn is pulled up. Then, the yarn is drawn at >=5 times by a drawing bath consisting of a solvent and coagulating agent, set in a concentration range unable to form a skin layer, to give the aimed acrylic yarn.
Patent JP-H02124-A (JP)
Title: Nen norbornene derivative, its preparation, and cosmetic and pharmaceutical composition containing it
Inventor: GII SORADEII
IPC: C07C49/557
Filed: 1988-10-14
Abstract: NEW MATERIAL: Compound of formula I {R is formula II {R 1  is oxalinyl, -C≡N, -CH 2 OR 2  (R 2  is H, 1-6C alkyl, cyclopentyl, etc.), formula III [R 3  is H, OR 4  (R 4  is H, 1-6C alkyl), etc.]}, formula IV} or its salt.  
     EXAMPLE: Compound given by formula V.  
     USE: A component of a cosmetic and pharmaceutical composition.  
     PROCESS: dl-Pachenol of formula VI is oxidized into dl-pachenal, which is reacted in a methyl magnesium iodide solution and oxidized further, and the product is reacted with an organomagnesium compound of formula VII in acetylene. Next, the product is reacted with ethylmagnesium bromide, a lower alkyl trans- formyl-3-buten-2-oate, hydrogenated diisobutyl aluminum, a halogenated trialkylsilyl, etc., in sequence and reduced catalytically with H 2 , and reacted with TiCl 3  and LiAlH 4  to remove two OH, to obtain a compound of formula I in which R 1  is -CH 2 OR 2 . 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1080904-A (JP)
Title: Drilling machine for building structure material
Inventor: TANAKA TAKESHI
IPC: B27C3/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To conduct drilling at an upper surface, side face and end face of a material to be processed by one drilling machine. SOLUTION: Clamp means Ba for clamping a material W to be processed in a lengthwise direction are longitudinally disposed via a void space. The means Ba are controlled to be longitudinally moved by an X-axis control means. A vertically moving base 21 to be controlled to be moved vertically by a Z-axis control means F is provided at a laterally moving base to be controlled to be moved laterally by a Y-axis control means E. A horizontally rotating base 27 is provided at the base 21. Further, a vertically rotating base 31 is provided at the base 27. A drilling head J from which small-diameter drill (a) and a large-diameter drill (b) protrude is provided at the base 31.
Patent JP-H04136880-A (JP)
Title: Fixing device
Inventor: TOMOYUKI YOJI
IPC: G03G15/20
Filed: 1990-09-28
Abstract: PURPOSE:To prevent the potential of a pressure roller from becoming negative because of the triboelectrification with a transfer paper and to prevent offset by grounding the core bar of a fixing roller, specifying the volume resistance of the elastic layer of the pressure roller and grounding the core bar through a resistor having a specified value. CONSTITUTION:In an image forming device provided with a fixing device which has the fixing roller and the pressure roller which mutually press-contact and are rotatably disposed and when an unfixed image is fixed in a state where a recording material carrying the unfixed image is held and carried by the fixing roller and the pressure roller, the volume resistance value of the elastic layer of the pressure roller is <=10<8>OMEGA.cm and the core bar of the roller is grounded through the resistor of 1X10<9> to 1X10<11>OMEGA. The potential of the pressure roller is kept in a specified range by interposing the resistor as aforesaid. Therefore, the electrostatic charging of the pressure roller caused by the friction between the recording material and the pressure roller is restrained and a phenomenon that the image is disturbed because the toner flies to the fixing roller by electrostatic force is eliminated. Then, the same effect is obtained even in the case that charge holding the toner escapes from the back surface of the recording material through the pressure roller when the transfer paper whose surface is treated such as an OHP is allowed to pass.
Patent JP-H0889151-A (JP)
Title: Liquid chemical spraying tube structure
Inventor: MIYASHITA SUSUMU
IPC: A01M7/00
Filed: 1994-09-27
Abstract: PURPOSE: To prevent the scatter and waste of a liquid chemical beyond a specific range and improve the sticking and permeating actions of the liquid chemical to a crop. CONSTITUTION: This spraying tube has an almost funnel-shaped cross-section. The funnel has a liquid-passing tube 2 and an air-passing tube 3 integrally formed at the bottom part and the upper part, respectively. A liquid chemical ejection nozzle 5 is formed at the lower part of the liquid-passing tube 2 interposing a proper space. Air-blasting nozzles 7 for forming an air curtain by the ejected air stream A at both sides of the liquid chemical flows ejected from the liquid chemical ejection nozzle 5 are formed on both slant faces 6 of the liquid-passing tube 2 interposing a proper space.
Patent JP-H0678952-A (JP)
Title: Disposal diaper and its manufacture
Inventor: SHINTO HIROSHI
IPC: A61F13/511
Filed: 1992-09-02
Abstract: PURPOSE:To simplify manufacturing process and reduce manufacturing cost by conducting, in a diaper having a pocket structure, the process for forming a pocket opening part by boring and the process for trimming a notched part for passing leg parts in the same process. CONSTITUTION:A hydrophobic surface sheet 8 is laminated on both sides of the outer surface of a liquid permeable surface sheet 1, and three sheets including a reverse sheet 2 are mutually bonded and fixed in both cross-directional end parts of a diaper. The three surface and reverse sheets 1, 2 are trimmed and cut together to form a notch part 7 for passing leg parts on cross directional both sides of a moisture absorptive core. Then, both side ends of the upper surface sheet 1 of the two-layer surface sheets are butted to each other in the cross directional center of the diaper and turned up to partly lap, and the notch part 7 is arranged in the center of the surface sheet 1 to form a pocket opening part 9. At the time of turning, a stretchable elastic body 11 is bonded in the stretchable state on the inside of the turned part followed by turning.
Patent JP-H1179245-A (JP)
Title: Package and distributor
Inventor: TAKEATSU OSAMU
IPC: B65D77/06
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a refillable package and a distributor capable of perfectly using even viscous content. SOLUTION: A package 1 is formed by filling a cup-shaped flexible container 2 having a flange 2a with content 10 and a lid material 3 having thrusting harmetic sealability is thermally bonded to the flange 2a of the flexable container 2 so as to cover the opening part of the flexible container 2 to hermetically seal the flexible container 2.  A distributor is inserted into the package 1 by housing the package 1 in a cup-shaped rigid container having air passing holes provided to the flange and bottom part thereof and attaching a lid member having a pump equipped with a suction cylinder exending downward attached to the central part thereof and having a pressure part formed thereto in a circumference of a circle state in opposed relation to the flange of the rigid container and having an engaging part formed to the peripheral edge thereof by engaging the engaging part of the lid member with the flange of the rigid container to fix the flange of the package on the flange of the rigid container by the pressure part of the lid member and thrusting the suction cylinder in the lid material.
Patent JP-H03122061-A (JP)
Title: Production of oxide superconductive coil
Inventor: NAOHARA KAZUAKI
IPC: H01B12/02
Filed: 1989-10-04
Abstract: PURPOSE:To obtain an oxide superconductive coil exhibiting high superconducting properties by winding a complex wire material comprising an oxide superconductive wire material and an insulating ceramics able to be sintered below heat-treatment temperature of the superconductive wire material in coil-like and heat-treating. CONSTITUTION:A complex wire material composed of A) an oxide superconductive wire material 1 and B) an green sheet 2 of an insulating ceram ics able to be sintered below heat-treating temperature of the component A [e.g., Al2O3-SiO2-based ceramics having controlled sintering temperature by addition of alkali (earth) metal] is wound on winding frame 3 in coil-like and heat-treated to afford the aimed oxide superconductive coil. By said method, a state loaded with compressive force on a superconductive wire material is continued through burning and C-axis of the superconductive material is perpen dicularly oriented to compressed direction, then critical electric current density is able to to be improved.
Patent JP-H03124213-A (JP)
Title: Temporary power source lead out method and device
Inventor: KOBAYASHI HITOSHI
IPC: H02G9/10
Filed: 1989-10-04
Abstract: PURPOSE:To feed power without causing hindrance to traffic by taking out temporary power source through joint of temporary power source connector previously burried underground. CONSTITUTION:A distribution underground power cable 8 is led out from a low voltage switchgear 6 and extended under the ground to the interior of a terminal containing tube 10 which is burried below the ground level GL. A connector fixing terminal 11 is mounted in the terminal containing tube 10 and the terminal of an underground cable 8 is coupled therewith. A protective cover is applied on the top face of the terminal containing tube 10. The protective cover is removed when temporary power source is taken out and a power source lead out box 15 is fixed in place. Movable terminal 14 of connector is mounted on the lower section of the power source lead out box 15 and fitted to the connector fixing terminal 11. Temporary power is fed from the power source lead out box 15 through a ground cable 9 for leading out power source.
Patent JP-S63112604-A (JP)
Title: Activated particulate carrier
Inventor: MORI KENJIRO
IPC: C07K17/08
Filed: 1986-10-29
Abstract: PURPOSE:To obtain the title carrier comprising polymer particles excellent in dispersion stability and storage stability and being capable of easily immobilizing a physiologically active protein on its surface, by reacting specified polymer particles with an aminodisulfide compound. CONSTITUTION:Polymer particles (A) of a particle diameter of 0.03-3mu, having 0.1-60mumol/m<2> of COOH groups on the surface, obtained by, for example, emulsion-polymerizing 0.1-20wt% acrylic acid derivative 9e.g., methyl methacrylate) and 99.9-80wt% mixture of a fluoroalkyl acrylate (e.g., a compound of formula I) with other radical-copolymerizable vinyl monomers are reacted with an aminodisulfide compound (B) of formula II [wherein R<a-b> are each a (COOH-substituted) 1-6C alkylene and Y is H, NH2 or OH] to form amide bonds with the COOH groups of component A. In this way, the title carrier in which the number of the disulfide groups is below 20% of the number of the COOH groups of component A is obtained.
Patent JP-S62134182-A (JP)
Title: Spot welder for dental technique
Inventor: KURISUTEIAAN DAARUMAN
IPC: A61C13/20
Filed: 1986-10-29
Abstract: 1. Spot-welding apparatus for dentistry, which contains a low-voltage rectifier circuit and a capacitor arrangement, which supplies a current for an arc, characterised in that the poles of the capacitor arrangement are connected to sockets and that sockets of different polarity are connected by way of respective leads to welding tongs (6, 7), each of the welding tongs enabling the holding and electrical connection of a respective one of the two parts to be welded, between which the arc is ignited.
Patent JP-2000092434-A (JP)
Title: Image-pickup device and computer-readable storage medium
Inventor: MATSUI IZUMI
IPC: H04N5/91
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To enable a disk camcoder which is suitable for picking up and recording a moving image to pick up and record a frame still image without camera shake. SOLUTION: A progressive scan CCD 2 outputs two image signals of ch.1 and ch.2 which are in interlaced relation in the same frame. When a moving image is picked up, the ch.1 signal is processed, selected by a selector 8 and processed, and then recorded on a disk by a disk recording circuit 12. When a still image mode signal appears in this dynamic image picking-up mode, a mode control circuit 16 puts the ch.2 signal of one field in a buffer memory 7. After the dynamic image is picked up, the selector 8 selects the ch.2 signal from the buffer memory 7 and this signal is processed and recorded on the disk. At the time of reproduction, the recorded ch.2 signal and the ch.1 signal corresponding to it are put together to generate a frame still image.
Patent JP-H07112390-A (JP)
Title: Attachment having compliance
Inventor: ABE TAKASHI
IPC: B25J17/02
Filed: 1993-10-15
Abstract: PURPOSE:To provide an attachment which has a compliance to bring machining tool into close contact with a work and prevent the occurrence of interference between a machining tool for subsequent machining and a work through stable restoration of the machining tool to an original posture. CONSTITUTION:A linear shaft 2 is mounted on a casing 3 rotatably around the axis thereof serving as a central axis. A first spring body 4 is inserted between a casing 3 and the linear shaft 2 and the linear shaft 2 is restorable from a rotation transfer displacement state to an original attitude. The casing 3 is vertically coupled in a direct acting manner with the axis of the linear shaft 2. The second spring body 5 is inserted between the casing 3 and a frame 1 and the linear shaft 2 mounted on the casing 3 is restorable from a direct acting displacement state to an original attitude through a resilient restoration force.
Patent JP-S61136590-A (JP)
Title: Separator for impurities from residual crude oil
Inventor: WADA YOSHIAKI
IPC: B01D33/06
Filed: 1984-12-06
Abstract: PURPOSE:To separate impurities from residual oil by such a constitution that a cylindrical gauze drum is rotatably constituted with a gradient at an adequate angle, semicircular protrusions are alternately arranged on the inside surface of the drum and a perforated washing tube is installed above the drum. CONSTITUTION:A cylindrical wire gauze 1 reinforced with a reinforcer rod 2, 2' is rotatably constituted with a gradient at an adequate angle. A plurality of semicircular protrusions 3 are alternately arranged along the inside wall of said drum and a perforated washing tube 4 is installed above the drum 1. One end of a residual oil supply pipe 21 is inserted into one side of said drum 1 and the other side is provided with a sludge chute 10. A filtrate oil-receiving box 12 is placed below the drum 1 along the entire length of the drum and an oil-pumping pipe 17 is connected to the box to pump the filtrate oil to a product oil tank 16. Thus impurities in the residual crude oil can be separated by such a constitution.
Patent JP-H1194872-A (JP)
Title: Acceleration sensor
Inventor: MURAI YUTAKA
IPC: G01P15/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor in which a piezoelectric vibrator does not break even by excessive impact. SOLUTION: In a piezoelectric vibrator 1 composed of a vibrator 2 sticking piezoelectric elements 3a, 3b, 3c, 3d on both faces, fixing one end side on a support base 11 and attaching a weight 10 on the other end side, an upper part 16a and a lower part 16b restricting the movement of the weight 10 for the vertical direction on the face of the vibrator 2 and a weight stopper 16 composed of a connection part 16c connecting and fixing both are provided. According to the acceleration sensor 15, even when excessive impact is applied on the weight of the piezoelectric vibrator, the weight stopper 16 restricts the constant or more movement of the weight, so that deflection of the vibrator 2 is prevented from being deformed beyond an elastic limit, a coupler is prevented from being deformed and the piezoelectric element stuck on the vibrator is prevented from being broken due to stress.  As a result, the piezoelectric vibrator can be prevented from coming into out-of-functioning, and can be prevented from losing function as the acceleration sensor.
Patent JP-S61134783-A (JP)
Inventor: YAMAGATA KAZUNORI
IPC: G09F3/03
Filed: 1984-12-06
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-H0796887-A (JP)
Title: Load managing system for building large weight stricture by use of floating crane
Inventor: MORIKAWA YASUSHI
IPC: B63B35/00
Filed: 1993-09-24
Abstract: PURPOSE:To safely and accurately build a structure such as a bridge with the use of more than three floating cranes even though an unexpected accident occurs, by centrally managing the balanced conditions of hook loads of all floating cranes on a real-time base. CONSTITUTION:A suspended load 20 is detected by a load meter provided on each of cranes 4 of floating crane assemblies 2, and delivers its output to a personal computer 23 through a d.c. amplifier 21 and a data logger 22. The computer 23 transmits its output.signal to a radio modem 24' in a work instructing station 17 from an associated radio modem 24 by way of radio-waves 12. Further, data concerning received signals are delivered to only one personal computer 23', and after a predetermined computing process is carried out, the data are fed back to ship control parts of the floating crane assemblies 2 through the modems 24, 24' so as to carry out a predetermined ship control. That is, the ship is controlled so that hook loads of a bridge at the cranes are hung up and down with an optimum balance, and simultaneously, the hook loads in a controlled is balanced condition are displayed on a CRT for every floating conditions.
Patent JP-H01102843-A (JP)
Title: Measuring method with surface analyzing device
Inventor: AOKI MASAHIKO
IPC: G01N23/225
Filed: 1987-10-14
Abstract: PURPOSE:To perform PELS(proton energy loss spectroscopy) measurement while the surface condition continues unchanged by altering the magnetic flux density and pullout voltage during beam adjustment time, and carrying out scattered proton energy measurement for each element in such a condition that peak lies in a specific position of a location sensor. CONSTITUTION:Tables of magnetic flux density B(i) and ion pullout voltage Vex(i) are prepared for elements I, II,..., N on the surface of a specimen 10, and a catch plate 7 is opened for a time tau, and PELS measurement is performed under the tables B(I), Vex(I) for the element I. The catch plate 7 is shut for a time zeta, and parameter is changed from I to II, and proton beam flux is measured from the current passing the catch plate 7. Further, beam adjustment times XSI1, XSI2,... to alter the beam parameters B, Vex are placed in the measuring times T1, T2,... in the same manner. Because the energy loss DELTAE(i) when incident energy E0 is held constant, is known, spectra in the number of pieces n are arranged on an axis of abscissa (DELTAE) so that peaks lie at DELTAE(I), DELTAE(II),.... Thereby measurement can be made with a high energy dissolution.
Patent JP-H0679858-A (JP)
Title: Screen printing machine
Inventor: OKAZAKI TETSUO
IPC: B41F15/36
Filed: 1992-09-01
Abstract: PURPOSE:To provide a screen printing machine with a construction capable of simply fixing a screen frame and also simply integrating the screen frame with the printing machine main body. CONSTITUTION:A printing machine main body 1 having a movable squeegee 4 attached thereto can be detachably integrated with a screen frame 2 in a manner crossing it over, and both of which are integrated by engaging means 6 at the upper and lower two sides of the frame, and can be moved laterally along the longitudinal direction of a printing table 3. The main body 1 has frame support means 5 that can lift up at least one side of the frame 2, and the squeegee 4 is controlled by air pressure or the like. Besides, the squeegee 4 is preferable to be pressed from the upside at its central part, and the main body 1 can preferably be provided with a squeegee angle changing device 7 and can also be connected with a weight balance for reducing forces as it is lifted up in the vertical direction. In this way, the frame 2 is secured simply and an adjustment of squeegee pressure is not required.
Patent JP-H0599989-A (JP)
Title: Test circuit for ram with gate array
Inventor: SAKAINO HIROBUMI
IPC: G11C29/00
Filed: 1991-10-07
Abstract: PURPOSE:To test a plurality of RAM macros simultaneously when the function of a RAM part of a RAM with a gate array is to be tested. CONSTITUTION:Output signals of RAM macros 21, 22,..., 2N are input to the corresponding comparison circuits 31, 32,..., 3N, and compared with the comparison data input from a comparison data input terminal 13. Each detecting result as to the agreement/disagreement is input to a selecting circuit 41. In the selecting circuit, in accordance with the content of the select signal input from a select signal input terminal 14, outputs of a plurality of comparison circuits are selected or subjected to a logical operation to obtain OR. Tone result is output from an output terminal 16.
Patent JP-S62122972-A (JP)
Inventor: YUGAWA HIROYUKI
IPC: B65D81/18
Filed: 1985-11-19
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-H05101633-A (JP)
Title: Cooling mechanism
Inventor: MAEDA NOBUNARI
IPC: G11B33/14
Filed: 1991-10-07
Abstract: PURPOSE:To prolong the period when the external air cleaning filters of the cooling mechanism of an optical disk sub-system device can be used. CONSTITUTION:This mechanism is constituted of a fan motor 5 for introducing the cooling air into the optical disk sub-system device and two kinds of the air cleaning filters 7a, 7b. The filters are covered with the relatively large dust before the filters are clogged by the fine dust, by which the decrease in the quantity of the air to be introduced is prevented. Therefore, the period for the filter exchange is thereby prolonged and the time and economical losses of the filter exchange are decreased.
Patent JP-H1184559-A (JP)
Title: Photographic coating solution, color photographic sensitive material using the same and color image forming method
Inventor: DEGUCHI YASUAKI
IPC: G03C7/392
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide color photographic sensitive material capable of forming a color photograph having a cyan developed density never to be impaired by Brix discoloration by controlling the pH of the photographic coating solution in a specified range and incorporating a specified polymer latex. SOLUTION: This photographic coating solution contains the photosensitive silver halide emulsion and minute oleophilic coupler dispersed particles and it is controlled in a pH of 4.0-6.0, and it contains the polymer latex represented by the formula in which R<p1> is an H atom or a methyl group; R<p2> is a 1-8C alkyl or cycloalkyl group; D is an ethylenically unsaturated monomer; each of (x), (y), and (z) is a weight percentage proportion of each component, 25-60 weight %, 75-40 weight %, and 0-30 weight %, respectively, and x+y+z=100; a neutralization percentage of the -COOM is 0-50%; and M is an H atom or a cation.