baber/WOPTO huggingface dataset:
Patent JP-S6021909-A (JP)
Title: Antistatic synthetic fiber
Inventor: SHINONOME OSAMI
IPC: D01F8/16
Filed: 1983-07-15
Abstract: PURPOSE:To provide the titled fiber having excellent antistaticity, fiber-forming property, etc., and composed of a fiber-forming polymer and a block copolymer containing polyalkylene oxide component, wherein said copolymer component exists in the fiber in the form of radially arranged bands extending continuously along the fiber axis. CONSTITUTION:(A) A fiber-forming polymer (e.g. polyethylene terephthalate) and (B) a block copolymer containing a polyalkylene oxide component (e.g. a polycondensation product of the ester of terephthalic acid and ethylene glycol and a polyethylene oxide having hydroxyl groups at both terminals) are introduced into a spinneret through the respective inlets 1, 2 to obtain the objective fiber having the content of the component B of 0.5-30wt%, preferably 1-20wt%, wherein the component B exists in the fiber forming 3-50, preferably 5-30 bands arranged radially in the cross section of the fiber and extended continuously along the fiber axis.
Patent JP-S5654464-A (JP)
Title: Ear height adjusting mechanism of magnetic brush
Inventor: TOYOFUKU SEIGOU
IPC: G03G15/09
Filed: 1979-10-09
Abstract: PURPOSE: To uniform the ear heights of a magnetic brush constant with simple constitution by providing two steps of doctor plates.  
     CONSTITUTION: The ear heights of a developer magnetic brush 18 formed by a magnet roll 11 and the distribution on the roll 11 are simultaneously controlled by a doctor plate 19. Hence, changes in the ear height depend on the changes in the amount of the developer. The irregular ear heights owing to these changes are uniformalized to a predetermined constant height by the doctor plate 20 of the 2nd stage. The development treatment is accomplished well by constantly controlling the ear heights of the magnetic brush with such simple constitution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02311609-A (JP)
Title: Throw-in type floating breakwater structure
Inventor: ISHIKAWA KAZUO
IPC: E02B3/06
Filed: 1989-05-24
Abstract: PURPOSE:To simplify the installation of a submerged type floating breakwater by mooring a cylindrical floating body formed with a flexible membranous material so as to be expandable in the axial direction to a throw-in type anchor in an extended condition in the water. CONSTITUTION:Ringlike supporting ribs 7, 8, 9 are fitted to a flexible membranous material 6 of a large durability such as synthetic fibers to form a cylindrical floating body 2 being expandable in the axial direction. Then, the cylindrical floating body 2 is transferred to an offshore installation site in a compressed condition, and the floating body 2 is extended by a retaining means 11. Further, the floating body 2 is thrown into the sea together with a throw-in type anchor 4, and is moored by mooring cables 3. Thus, the floating body 2 can be easily installed without being influenced by water depth, configuration of the ground at the sea bottom, or the like.
Patent JP-H09308383-A (JP)
Title: Seedling-raising tray for long-mat seedling machine
Inventor: KOGA HARUO
IPC: A01G9/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a seedling-raising tray for a long-mat seeding machine provided with projections on the floor of a long seedling-raising tray in the direction rectangular to the flow direction of a culture solution in water culture in order to prevent seeding density from changing by migration of seeds on the tray by the water flow, reduce scion labor, and improve operability and workability in the raising of seedlings. SOLUTION: This seedling-raising tray for a long-mat seedling machine on which a bed sheet is laid as a bed soil material so as to saw and culture seeds on the bed sheet by means of water culture and which is fitted with projections long in the direction rectangular to the flow direction of a culture solution for water culture comprises an outside tray 48, an inside tray 42 inside the outside tray 48, and partitioning plates 43, 44, preferably in a detachable construction, for partitioning the inside tray 42 within the outside tray 48.
Patent JP-S5653328-A (JP)
Title: Multipurpose hot water supplying system utilizing solar heat
Inventor: KITAMURA YOSHIAKI
IPC: F24S90/00
Filed: 1979-10-09
Abstract: PURPOSE: To maintain the hot water temperature in a hot water storage tank constant at all times by a method wherein a temperature detector is installed at a heat collecting pipe on an inclined plane, and a flow of hot water is stopped when the temperature becomes to a set temperature or less.  
     CONSTITUTION: A heat collecting pipe 1 is laid in a zigzag line on a slope 2 and one end of the heat collecting pipe 1 is connected with a water supplying pipe via an electromagnetic valve A. At the other end of the pipe 1, a detector 6 having a hot water reservoir is installed and a temperature measuring material 7 is inserted in the detector 6. The detector 6 is connected to a hot water storage tank 3 and a hot water supplying cock 20a via a branch cock 4. When the temperature detected by the temperature measuring material 7 reaches a set value or less, the electromagnetic valve A is closed by means of a thermostat B to stop the movement of hot water in the heat collecting pipe 1. In the meantime, when the temperature reaches a set value, the electromagnetic valve A is opened by means of the operation of the temperature measuring material 7. As a result, hot water is sequentially stored continuously or intermittently in the hot water storage tank 3 via the branch cock 4 and a branch cock 8. By repeating this operation, hot water of the set temperature is automatically maintained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0425870-A (JP)
Title: Electrifying device
Inventor: TANIGAWA KOICHI
IPC: G03G15/02
Filed: 1990-05-21
Abstract: PURPOSE:To obviate the peeling of a cleaning blade, the early wear at both ends of a photosensitive drum and the electrification defect in the central part of the drum by suppressing the build-up rate at the end in the longitudinal direction of an electrifying roller to a specific value or below. CONSTITUTION:The build-up rate at both ends in the longitudinal direction of the electrifying roller 2 is suppressed to DELTAR/R<=4/Vp. In the equation, R: the thickness (mm) of the flexible part in the longitudinal central part of the electrifying roller 2, R': the thickness (mm) of the flexible part at the longitudinal end of the electrifying roller 2, DELTAR: R'-R(mm)(R')>R, Vp: the relative moving speed mm/sec of the surface of the body to be electrified and the electrifying member. The peeling of the cleaning blade arises as the pressing force by the build-up parts B at the ends of the electrifying roller 2 is larger than the center and, therefore, such peeling is prevented by confining the build-up rate to the above-mentioned specific value or below. The early wear at the ends of the drum and the electrification defect in the central part are similarly prevented.
Patent JP-H09295654-A (JP)
Title: Bottle cap
Inventor: KOBA TOSHIMITSU
IPC: B65D41/42
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide, for a relatively wide-mouthed bottle, a cap which can be opened smoothly and stably with little strength and which comprises a cap main body and an airtight seal. SOLUTION: This airtight cap has between a cap main body and a bottle mouth a ring shaped airtight seal 9 for covering a cut up line for opening provided on the cap main body. The airtight seal 9 is so made that each corresponding part to a cut up line and its inside is a non-contact area 9a not touching the cap main body, that a contact part 9b is provided on the opposite side of a cut up tab not to extend to the end part of each cut up line, and that contact areas 9c, 9d are provided on the outside of each cut up line at the non-contct part 9a. Since each cut up line is in a non-contact condition with the airtight seal 9, and also the inside of each cut up line is in a non-contact condition, only little strength is necessary for cutting up operation in opening.
Patent JP-H0426130-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: KOBAYASHI TOSHIMASA
IPC: H01L21/331
Filed: 1990-05-21
Abstract: PURPOSE:To obtain a compound semiconductor device of a vertical structure having excellent self-alignment and high reliability by differentiating second compound semiconductor from group V element of first and third compound semiconductors, and forming first and second overhangs by using the difference of etching properties thereof. CONSTITUTION:An etching mask layer 5 is formed on a part to become an operating region on a third compound semiconductor layer 3 of an uppermost layer, a first etching step for selectively etching the third semiconductor is conducted to effectively expose the surface of second compound semiconductor 2. Then, a second etching step for etching the semiconductor 2 is employed, a first overhang 6 having a width W is formed, and first semiconductor 1 is externally exposed. Further, a third etching step is conducted with an etchant used in the first step, and a second overhang 7 having a width W2 is formed at the edge of the semiconductor 2. Then, an electrode conductive layer is deposited vertically from above on the entire surface.
Patent JP-S5831067-A (JP)
Title: Magnetic particle for electromagnetic coupler
Inventor: OKITA RIYOUSUKE
IPC: F16D37/02
Filed: 1981-08-19
Abstract: PURPOSE:To improve the durability of magnetic particles and to extend the application range of an electromagnetic coupler by forming the particles with a Cr-Al-Nb-Si-Ti-Fe alloy having a specified ratio. CONSTITUTION:Magnetic particles for an electromagnetic coupler are obtd. by forming an alloy having a composition represented by a formula 12Cr-1.2Al- 0.6Nb-0.5Si-0.3Ti-Fe and showing favorable characteristics at high temp., superior wear resistance and oxidation resistance into particles having 30-80mum particle size. Nb improves the characteristics at high temp., and Ti enhances the oxidation resistance. By adding Al, surface oxide films of Al2O3 are formed to produce an effect of preventing aggregation at high temp. Accordingly, when the magnetic particles are used in an electromagnetic coupler, the durability of the particles is enhanced and the coupler can be used over a long time.
Patent JP-H05324012-A (JP)
Title: Process state estimating device
Inventor: FUKUDA TSUNENORI
IPC: G06Q50/00
Filed: 1992-05-22
Abstract: PURPOSE:To provide the process state estimating device which can predict and estimate a state controlled variable from the manipulated variable of a process by using a fuzzy inference means. CONSTITUTION:In this process state estimating device 1, discrete transfer functions as prediction models are set in state predictive arithmetic parts 4-7 respectively according to the coordinate relation the input and output of measured values (CV, NW, and MOLa) based upon the manipulated variable of a cultivation process and an estimated value CUL, and future variation values (TEMP, PH, MOL, and DO) as state quantities. Consequently, a state prediction part 3 predicts the future state quantities (TEMP-DO) of the cultivation process from the measured values (CV-M0La) and estimated value CUL. Then the state estimation arithmetic part 9 of a state estimation part 8 inputs the predicted state quantities (TEMP-DO), calculates substrate consumption SUB as a future variation value of the cultivation process, and calculates and outputs substrate consumption SUBp in combination with current substrate consumption SUB.
Patent JP-S5255043-A (JP)
Title: Gas absorption type air conditioning apparatus
Inventor: TSUBURAO HATSUHIKO
IPC: F25B15/00
Filed: 1975-10-30
Abstract: PURPOSE: In a gas absorption type air conditioning apparatus capable of simultaneously drawing out cold and hot water, if the hot water load is small, the hot water heat exchanger is always filled with drain water or solution, and the apparatus is put into the continuous operation even at the extremely low load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5655066-A (JP)
Title: Semiconductor device
Inventor: TAKATSUKI KUNIO
IPC: H01L21/60
Filed: 1979-10-11
Abstract: PURPOSE:To increase the contacting area of a bonding electrode with a leading metal led from an operation region in the same size as the conventional bonding electrode by bringing the bonding electrode into contact with the periphery of the bonding electrode with said metal. CONSTITUTION:A metal 12 led from an operation region 1 is retained in a ring shape around the bonding region of the bonding wire 3, and a bonding electrode metal 14 is formed thereon. Thus, a leading metal is eliminated directly under the bonding portion to remove the affect by bonding. Further, the bonding electrode is increased without increasing the size of a semiconductor element. Thus, the contacting area of the bonding electrode metal with the leading metal is increased to lower the contacting resistance therebetween, and the characteristics of the element can be thus improved.
Patent JP-S5757469-A (JP)
Title: Dry battery
Inventor: HAYASHI AKIRA
IPC: H01M4/06
Filed: 1980-09-20
Abstract: PURPOSE:To improve the heavy load discharge characteristics of a battery by using an electrolyte the main electrolyte component of which is ethylenediamine chloride, ethylenediamine perchlorate, or a mixture of them. CONSTITUTION:Ethylenediamine chloride, ethylenediamine perchlorate, or a mixture of them is used as the main electrolyte of a dry battery a positive active material, negative active material, and an electrolyte of which are manganese dioxide, zinc, and an aqueous solution of an organic salt respectively. For example, a mixture of 51.0 parts by weight of manganese dioxide, 8.5 parts of acetylene black, 9.0 prats of ethylenediamine chloride, 4.0 parts of minor additives, and 27.5 parts of water is used. A positive compound of said composition is formed, and a paper lined dry battery with same structure to conventional dry batteries is constituted. Thus, dry battery which exhibits good heavy load discharge characteristics and the stable performance not only in a lower temperature but also in a room temperature comparing with conventional dry batteries using a hydrochloric acid salt of a lower amine such as monomethylamine chloride or monoethylamine chloride can be obtained.
Patent JP-S6013061-A (JP)
Inventor: BUERUNERU IERURIHI
IPC: C22C38/48
Filed: 1984-06-27
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-S63297256-A (JP)
Title: Wet-spraying material
Inventor: AOKI SUSUMU
IPC: C04B22/08
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a wet-spraying material having excellent water-retainability, thixotropy and workability and giving a fire-resistant coating having excellent interlaminar strength, noncombustibility, etc. by compounding a main material composed of rock wool and a hydraulic inorganic adhesive with a specific amount of fibrous hydrated magnesium silicate, adding a thickener, a surfactant and water to the mixture and kneading the product in the form of paste. CONSTITUTION:(A) 0.5-10wt.% of a fibrous hydrated magnesium silicate such as sepiolite or palygorskite is compounded with (B) 10-30wt.% of rock wool, (C) 40-85wt.% of a hydraulic inorganic adhesive (e.g. Portland cement or gypsum), (D) 0.1-1.0wt.% of a thickener such as methyl cellulose or sodium polyphosphate, (E) 0.02-1.0wt.% of a surfactant such as sodium alkylarylsulfonate and, if necessary, (F) 0-30wt.% of a filler consisting of a light-weight aggregate such as vermiculite. The obtained mixture is added with (G) 0.8-1.5pts.wt. of water based on 1pt.wt. of the mixture and kneaded with a mortar mixer, etc., to obtain a pasty wet-spraying material for forming an asbestos-free fireproof coating.
Patent JP-2000317961-A (JP)
Title: Cast resin film, production of resin film and cast resin film producing apparatus
Inventor: YAMAZAKI HIDEKAZU
IPC: B29C41/28
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a cast resin film markedly improved in productivity and workability, a resin film producing method and a cast resin film producing apparatus. SOLUTION: In an apparatus for producing a cast resin film consisting of a liquid feed passage permitting a resin soln. to pass, the casting die 3 connected to the liquid feed passage and the support 4 arranged so as to move and pass under the die lip 7 of the casting die 7 in close vicinity to the die lip 7, a resin soln. extracting passage 8 is arranged to the connection part of the liquid feed passage and the casting die 3 along with a passage changeover means 9.
Patent JP-H0427010-A (JP)
Title: Size-regulating metal tool for flexible coupler of steel sheet-pile and its construction
Inventor: OKIMOTO MASAYUKI
IPC: E02D5/14
Filed: 1990-05-22
Abstract: PURPOSE:To make the adjustment of construction error easier by a method in which a flexible coupler set fixedly in advance by a size-regulating metal tool is set by hanging down while loosening the bolt of the metal tool, and the metal tool is removed from the couplers before its penetration into the ground. CONSTITUTION:A size-regulating metal tool 10 is made up of paired fitting parts 11 and 11' and two connectors 12 and 12'. One of the connectors 12 and 12' one of which has long holes 12a and 12a' and the other has round holes is fixed to one fitting part 11a' by a bolt 14 at the same position, and the part 11a is fixed at different two positions to fix the flexible coupler 1 to positions where biased positions are already adjusted. The coupler 1 is begun to set by hanging down while loosening the bolt 14 of the metal tool 10, and the metal tool 10 is removed from the coupler 1 before its penetration into the ground. The construction error under the ground can thus be followed.
Patent JP-S5922684-A (JP)
Title: Coating method
Inventor: ARASE HARUO
IPC: B05C1/08
Filed: 1982-07-27
Abstract: PURPOSE:To perform uniform thin layer coating, by coating excessive coating liquid than specified quantity on continuously running web surface by a nozzle having a slit of uniform width, and adjusting it to specified quantity by an air knife. CONSTITUTION:When a continuously running web 8 arrives at a backing roll 7, excessive coating liquid is pushed out and coated on the surface of the web 8 from a nozzle 1 having a cut slit of uniform width. Then, excessive coating liquid is blown down by air jet spouted from the tip of an air knife device 2. The coating liquid blown down flows into a coating liquid recovering device 3 and collected in a pot 4, and returned to a pot 5 with pump. A pot 6 supplies coating liquid to be coated on the web 8 to the pot 5, and the pot 5 always keeps a fixed quantity of coating liquid and returns it to the nozzle 1.
Patent JP-H06342724-A (JP)
Title: High voltage equipment and its manufacture
Inventor: ITO YOSHIHIRO
IPC: H01F38/24
Filed: 1993-06-02
Abstract: PURPOSE:To realize a small-sized high voltage equipment of high productivity and its manufacture, by combining and constituting a disk coil wherein a spiral conductor part is formed on an insulating member and the iron core. CONSTITUTION:An iron core 2 is combined and constituted so as to interlink with a doughnut type disk coil 1 wherein a spiral conductor part is formed on an insulating member. Primary coil terminals 3,3 which are connected via a lead wire 4A are arranged on the primary coil of the disk coil 1, and secondary coil terminals 5, 5 which are connected via a lead wire 4B are arranged on the secondary coil of the disk coil 1. After the iron core 2 and the disk coil 1 are combined, they are unified in a body by injection molding. Thereby a small-sized high voltage equipment can be automatically manufactured.
Patent JP-2000059863-A (JP)
Title: Interruption method for service in mobile telephone network
Inventor: CHARPENTIER JEAN
IPC: H04M15/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To shut off an illegal speech service by preventing legal subscriber from receiving disadvantages. SOLUTION: In the case that a speech in an abnormal state is present, exchange stations 7, 5 of a telephone network send alarm messages 15, 20 to a home network 1 of a subscriber 4 on which the speech charge is to be imposed. In the case that the subscriber is an object of a service shut off request, the home network requests interruption of speeches 16, 21.
Patent JP-S6289767-A (JP)
Title: One-pack curable composition
Inventor: NAKAJIMA NOBORU
IPC: C08L101/10
Filed: 1986-06-09
Abstract: PURPOSE:To provide the titled composition of good storage stability and outstanding curability after its application, curable with ambient moisture, usable as sealants, etc., comprising an oxidizing agent and specific polymer containing in one molecule at least two specific silylthioether bonds. CONSTITUTION:The objective composition can be obtained by blending, while shut of from both moisture and air, (A) 100pts.wt. of a polymer prepared by reaction e.g., of i) both halosilane and triethylamine with ii) a polymer containing, in one molecule, at lest two thiol groups (B) 1-50pts.wt. of an oxidizer, e.g., PbO2 and, if needed, (C) 0.01-3pts. of an amine (pref. tertiary amine) and (D) other ingredient(s). Said polymer, i.e. the component A, contain, in the molecule at least two silylthioether bonds of formula (R<1>-R<3> are each 1-6C alkyl, phenyl or chloromethyl, pref. 1-2C alkyl), having a molecular weight pref. 500-10,000 with the skeleton containing a structure of formula II (l is 5-50, x is 1-4 averaging 2) etc.
Patent JP-S5836968-A (JP)
Inventor: YAMAOKA MASAKATSU
IPC: C04B33/32
Filed: 1981-08-21
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-S61290589-A (JP)
Inventor: TAKEMURA MASAO
IPC: B65H1/30
Filed: 1985-06-19
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-S5924502-A (JP)
Title: Multiple-piece rolling method of steel bar
Inventor: ISOTANI SHIGERU
IPC: B21B27/02
Filed: 1982-07-30
Abstract: PURPOSE:To obtain multiple pieces of steel bars by specifying the angle of inclination of plural ovals enclosed with upper and lower slit rolls and using the slit rolls having the angle of inclination inclined in the same direction. CONSTITUTION:The rolled steel material having the section formed so as to make the respective sectional areas after dividing equally is introduced to the slit rolls before five passes from the final caliber. The plural oval calibers enclosed with upper and lower slit rolls are disposed with ovals g1, g2, g3 provided with 20 deg. angle of inclination beta to the centerline. The calibers are disposed with the angle beta of inclination inclined in the same direction and the material is slit with the intermeshing edges having the inclination alpha during rolling with at least 10% draft. The material is further rolls respectively with the succeeding caliber rolls whereby plural or more pieces of steel bars are simultaneously obtd.
Patent JP-H09314207-A (JP)
Title: Device for fixing rolling roll
Inventor: NAKAYA MASAMITSU
IPC: B21B31/08
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixing a rolling roll in which an annular rolling roll is fixed on the roll shaft which is rotatably pivotally supported to a cantilever type mill stand, whose structure is simple and, moreover, with which the generation of anbalance in pressing force for pressing a tapered sleeve is prevented. SOLUTION: The device for fixing the rolling roll with which the rolling roll 13 is pressed toward the mill stand 11, moved to a prescribed position and the tapered sleeve 14 is pressed toward the rolling roll 13, fixed is composed of a roll pressing sleeve 1 which is armored on the tapered sleeve 14 and has a male screw 1a on the opposite side of the rolling roll 13 and a hydraulic jack 2 which is fixed on the tip side of the roll shaft 12 with a fixing bolt 3, also has a female screw 2a which is screwed in the male screw 1a on the side of the rolling roll 13 and has an annular pressing piston 2d for pressing the tapered sleeve 14 toward the rolling roll 13.