baber/WOPTO huggingface dataset:
Patent JP-S5793117-A (JP)
Title: Anti-corrosive coating method for elongate body
Inventor: NAGATA AKIO
IPC: B29C63/00
Filed: 1980-12-01
Abstract: PURPOSE:To cause a sleeve to shrink uniformly in the circumferential direction by a method wherein wedge-shaped spacers are inserted between a heat-shrinkable sleeve and an elongate body so that the inside wall surface of the sleeve does not contact with the outside wall surface of the elongate body, and then the sleeve is shrunk gradually from its central part toward both ends by heating. CONSTITUTION:The heat-shrinkable sleeve 2 is fitted over the elongate body 1, then it is moved to a position at which the body 1 is to be protected from corrosion, and the wedge-shaped spacers 3 are wedged between the sleeve 2 and the body 1 at an upper part of the sleeve and, if necessary, at parts near side surfaces. The sleeve is then shrunk by heating gradually from its central part to both ends. At the time of heat shrinkage of the parts of the sleeve near the ends, the spacers are drawn out.
Patent JP-S6419251-A (JP)
Title: Fluid heating device
Inventor: ODA NORIYUKI
IPC: F24H1/40
Filed: 1987-07-09
Abstract: PURPOSE:To make it possible for a fluid heating device to withstand use over a long period of time without generating cracks due to thermal stress under high temperature by preparing plate-like radiating member having inorganic fiber moldings. CONSTITUTION:Plate-like radiating members 27 made of plate-like inorganic fiber molding having through holes 30 are horizontally suspended between first heat transfer pipes 23 and second heat transfer pipes 25. Each of through-holes 30 has a diameter of 2mm or more, for example, and a body on the rear side is visible through said holes 30 by naked eyes. As inorganic fibers constituting inorganic fiber moldings, those mainly having crystalline properties and having a high heat resisting temperature, are used, and as inorganic fiber moldings. Those capable of holding their own shapes without causing deformation at using temperatures are used. In the heating device, in which the first heat transfer pipes, radiating members and second heat transfer pipes are disposed in this sequence from the upstream amidst the flow of a high- temperature gas thereby to heat a fluid to be heated within the first and second heat transfer pipes, since such inorganic fiber moldings are used for these radiating members, no thermal stress cracks are generated by temporal and spatial abrupt temperature fluctuations.
Patent JP-H0813252-A (JP)
Title: Alginic acid-based fiber, its production and product therefrom
Inventor: KOBAYASHI YOSHIO
IPC: D04H1/4274
Filed: 1994-06-29
Abstract: PURPOSE:To obtain an alginic acid-based fiber being flexible when drying without causing gluing of fiber, excellent in mechanical characteristics such as dry strength, dry elongation, knot strength, knot elongation, etc., having excellent properties even when formed into nonwoven fabric, woven fabric or paper and especially suitable as a medical fiber. CONSTITUTION:A water-soluble alginic acid monovalent salt aqueous solution is spun in a hydrochloric acid bath to afford an alginic acid fiber. The alginic acid fiber is introduced into a divalent metal salt aqueous solution (preferably >=pH 7) to afford an alginic acid divalent metal salt fiber defined by the formula and having 60-90wt.% of the divalent metal salt ratio. The resultant alginic acid divalent metal salt fiber is dehydrated by a hydrophilic organic solvent and dried. This alginic acid-based fiber contains the divalent metal and has 60-90% divalent metal salt forming ratio, >=1.5h/d dry strength and >=8% dry elongation. A nonwoven fabric, woven fabric, paper, especially a material for applying to wounded face or hemostatic cotton as a medical fiber product is produced from the fiber.
Patent JP-S6149262-A (JP)
Title: Page memory information transfer system
Inventor: KISHINO NORIAKI
IPC: G06F15/17
Filed: 1984-08-16
Abstract: PURPOSE:To transfer a large quantity of information with high speed by accumulating information to be transferred at a memory and controlling so as to operate under a device which should receive the memory. CONSTITUTION:Processing devices 1a and 1b have transfer buses 2a and 2b respectively, ''empty'' of a page memory 3 is informed by an empty information 4a from the processing device 1b to the processing device 1a, it is informed by a transfer request 5a that a request of information transfer occurs from the processing device 1a to the processing device 1b. ''Empty'' of the page memory 3 is informed by an empty information 4b from the processing device 1a to the processing device 1b and it is informed by a transfer request 5b that information is transferred from the processing device 1b to the processing device 1a. A page memory control part 6 controls that by an order from the processing device 1b the page memory 3 is connected to the transfer bus 2a or it is connected to the transfer bus 2b.
Patent JP-H05264794-A (JP)
Title: Method and device for producing radioactive isotope, and method for producing radioactive lead 212
IPC: G21G1/04
Filed: 1991-07-10
Abstract: PURPOSE: To easily prepare the radioactive isotope of lead,<212> Pb. CONSTITUTION:<228> Tn put in a chamber decays into<220> Rn gas, which is dispersed into an accepting chamber 12, so that it is immediately separated from thorium or other decay product. Since<220> Rn decays into<212> Pb in the accepting chamber 12,<212> Pb is collected in the accepting chamber 12.<228> Tn is preferably amorphous substance such as thorium stearate.<212> Rn is dispersed toward a porous permeable film 14 so that the decay product recoils to the permeable film 14 having an open porous permeable medium, and<212> Pb is collected by the permeable film 14.<212> Pb dissolves the permeable film 14 or is reacted with an antibody and chelate complex solution, and caught therein, so that collection is performed from the permeable film 14.
Patent JP-H1020076-A (JP)
Title: Neutron absorbing member installing structure for circular ring tank
Inventor: KAWANOBE TOSHIO
IPC: G21F9/22
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To improve neutron shielding ability of a circular ring tank storing liquid containing fissionable material and to simplify and make installation structure compact. SOLUTION: A neutron absorbing member installation structure for a circular ring tank is provided with plural pairs of upper installation hooks 13 and lover installation hooks 15, which are arranged at certain intervals in the circumference direction on the upper face and the lower face of a circular ring tank 11 storing radioactive liquid so as to be paired with each other, a pressing member 17 which is fixed in the upper installation hook 13 and suspended and supported along the inner circumferential face of the circular ring tank 11, a cadmium plate 21 which is extended along the inside wall face of the circular ring tank 11 and is formed into a cylinder, a dropout preventing bolt 19 which is penetratingly screwed into the installation hooks 13, 15 and passed through both the end parts of the cadmium plate 21 by its tips,  and a pressing bolt 23 which is penetratingly screwed into the pressing member 17 with its tip brought into contact with the inside face of the cadmium plate 21.
Patent JP-S6480372-A (JP)
Title: Intermittent signal operating type atomizer and atomizing method
Inventor: OTSUTOO JII RAABE
IPC: A61M15/00
Filed: 1988-07-07
Abstract: PURPOSE: To supply chemicals as much as possible during an inhalation phase by using an electric signal source, atomizing a liquid medicine, generating chemical aerosol and stirring the liquid medicine further. CONSTITUTION: When a mechanical respirator 70 starts the inhalation phase of a respiration cycle, compressed gas is passed through a compressed gas conduit 4, an atomizer valve 6 and an atomizer conduit 12 and made to enter an aerosol converter 22 and the liquid medicine inside a reservoir 26 is converted to the aerosol. The aerosol is sent into a patient through a partition wall 38 and an output conduit 32. When the mechanism respirator 70 starts the exhalation phase of the respiration cycle, a passage between the compressed gas conduit 4 and a turbine conduit 10 is opened, a turbine 16 is rotated and liquid inside the reservoir 26 is stirred by the spinning rotation of a magnetic type stirring bar 28.
Patent JP-S6324917-A (JP)
Inventor: HAYASHIDA YUKIO
IPC: A47J19/00
Filed: 1986-07-18
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-S5871176-A (JP)
Title: Heat sensitive recording device
Inventor: SATOU KUNIO
IPC: B41J2/36
Filed: 1981-10-26
Abstract: PURPOSE:To obtain records without density irregularity, by counting the interval between the previous information picture recording to the next information picture recording by a counter, and controlling conducting time to heating resistor elements in correspondence with the counted value. CONSTITUTION:When a record starting command signal SCAN is inputted, a latch circuit 7F stores the counted value of the counter 7D at that time. A selecting circuit 6 is controlled by an output C of said value in order to select resistors R14-R16 so as to obtain the optimum conducting and heating time. When the counted value of the counter 7D is stored in the latch circuit 7F, the counter 7D is cleared by a clearing signal CLEA from a delay circuit 7B. An oscillating circuit 7C is restarted, and the interval to the next recording is counted. At this time, the time length of the high level in an output A from the oscillating circuit 7C is controlled by an analog switch 7E so that it becomes longer with the increase in the counted value of the counter 7D. Therefore the correcting times do not become excessively frequent in the region the changes in residual temperature is few.
Patent JP-S6327212-A (JP)
Title: Equipment for manufacturing composite sheet
Inventor: ISHIKAWA TAKASHI
IPC: B29C39/18
Filed: 1986-07-18
Abstract: PURPOSE:To enable the title equipment to apply emboss processing to facing of many kinds of composite sheets, by a method wherein after many kinds of molded products have been molded by dividing a width of a metallic thin plate, to which the emboss processing has been applied, bent faces into a box type in a longitudinal direction are sealed by abutting gainst each other, foam raw materials are discharged, on which a backing material is put and fed to a curing oven. CONSTITUTION:Embossed patterns are formed continuously on a coil A of a flat metallic thin plate by an emboss roll 10, residual strain is corrected by a leveller 11 and fed to an inverting part 16. An inverted coil A' is divided into (n) in standard lengths in a widthward direction by a standard length cutter 23 located on the ground floor and then (n) sheets of surface materials A'' are molded at a time by a molding machine 24. The cut end of a molded material A''' in a longitudinal direction is bent by a box bending machine 25, which is fed to a discharge machine 26 of a sealing medium and bent faces (a) into a box type are sealed together. The molded material A''' turned continuous belt is heated, onto a recessed part of which an unfoamed mixture P is discharged and fed to a curing oven 31 by laminating a backing material C on the same. Then the same is made into a composite sheet belt by reacting and foaming and fed to a packing part 41 by cutting abutting parts of the bent faces (a) into the box type apart.
Patent JP-S6231411-A (JP)
Title: Controller for unmanned carrier
Inventor: MIYATA TAKEHIRO
IPC: G05D1/12
Filed: 1985-07-31
Abstract: PURPOSE:To stabilize the driving state of an unmanned carrier by comparing the deviation of the carrier body with the reference threshold value to decelerate the driving motors or to change the driving gain when said deviation is larger than the reference value and restoring the carrier to its original state within a fixed period of time after the deviation is less than the reference value. CONSTITUTION:A magnetic field 3 is generated on a drive course 1 of an unmanned carrier 4 by a guide wire 2. This field 3 is detected by the right and left pickup coils 5R and 5L and this detecting deviation is amplified by a differential amplifier circuit 6 and supplied to a carrier body deviation arithmetic circuit 7. The circuit 7 compares said deviation with the threshold value set by a resistance 7a. Then the result of this comparison is applied to a speed command circuit 12 via a timer means 13. While the output of the circuit 12 is applied to the amplifier circuits 8R and 8L. The driving motors 10R and 10L are decelerated of the signal is delivered for change of the gain of the circuits 8R and 8L which control the motors 10R and 10L in case the deviation between both coils 5R and 5L exceeds the threshold value. Then the carrier 4 is restored to its original state within a fixed period of time after said deviation is less than the reference value.
Patent JP-H0724965-A (JP)
Title: Rubber coated fabric
Inventor: KASHIWABARA HIDEKI
IPC: D06M101/16
Filed: 1993-07-09
Abstract: PURPOSE:To improve a bonding force and tearing strength between a coating layer and a base fabric while obtaining flame-retardant property by a method wherein the coating layer of elastomer, blended with flame retardant material, is provided on the surface of a soft base fabric while the flame retardant material is constituted of needle crystals having a specified aspect ratio and a specified length of particle of crystal. CONSTITUTION:The coating layer of elastomer, blended with flame retardant material, is provided on the upper surface of a soft substrate while the flame retardant material is constituted of needle crystals, having the aspect ratio of 4 or more and the length of particle of crystal of 100mum or less. When the rubber coated fabric is employed for the escape device for aeroplane, a coating layer 6 on the inside of a substrate 5 in the film member 3 of an air bag 1 is formed of ether type thermosetting poly urethane polymer blended with flame detardant material while the coating layer 7 on the outer surface is constituted of a material same as the coating layer 6 but blended with aluminum powder and the like to provide a function to reflect radiation heat. A coating layer 9 on the inside surface of a substrate 8 in the film member 4 of a sliding surface 2 is constituted of the same material as the coating layer 6 but the coating layer 10 on the outer surface of the same is constituted of the same material as the coating layer 9 but blended with electrically-conductive material.
Patent JP-S6326643-A (JP)
Title: Lens barrel for video camera
Inventor: TERADA HIROSHI
IPC: G02B7/10
Filed: 1986-07-18
Abstract: PURPOSE:To switch and move a variable power lens by only an operation for rotating one cam cylinder, by fitting a photographic optical system variable power lens control pin, and a finder optical system variable power lens control pin into each cam groove hole from the inside of the cam cylinder, and outside of the cam cylinder, respectively. CONSTITUTION:When switching from 'wide-angle' to 'telephoto' is executed by a switching member of a camera side, an operating pin 43 moves from a WIDE position to a TELE position, and simultaneously, a cam cylinder 2 on which an operating pin 43 has been fixed and planted also turns in the same direction. A roller 33 and a roller 35 for taking charge of variable power of a photographic lens and a finder lens are positioned in WIDE ends 2e, 2g of a photographic lens use cam groove hole 2a and a cam groove hole 2b for finder, respectively, at the time of wide-angle. Accordingly, when the cam cylinder 2 turns, the roller 33 and the roller 35 move along the cam groove holes 2a, 2b, respectively, since its rotational direction against the optical axis is controlled by a guide shaft 15 and a rectilinear groove 3c, and stop at TELE ends 2f, 2h of the cam groove holes 2a, 2b corresponding to a telephone position.
Patent JP-H1115406-A (JP)
Title: Manufacture of electrode and substrate with electrode
Inventor: FUJIEDA TADAYASU
IPC: H01J9/14
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrode excellent in positional precision by burying electrode material in a part where a relief pattern is not formed and removing the relief pattern after heating. SOLUTION: As the electrode material, the composition consisting essentially of organic component such as high polymer binder, metal such as copper, silver, gold, metal oxide or alloy and containing additive as need is used. Since it is desired that the relief pattern is not eroded with the electrode material, the relief pattern of a photosensitive resin layer after developing is dewatered, dried, and then exposed or heated. The relief pattern is easily removed by removing the needlessly stuck electrode material beforehand. When the relief pattern is peeled by removing solution, e.g. organic solution, hot water, 1-10% wt.% solution of sodium hydroxide or potassium hydroxide is used. Needless components are vaporized from the electrode, and the electrode is heated and burned at 300-550 deg.C for 5-60 minutes for improving conductivity and mechanical characteristic.  Thus, the substrate with the electrode is obtained.
Patent JP-H0611019-A (JP)
Title: Walking type managing machine
Inventor: KAWASHIMA NOBUMASA
IPC: F16H59/04
Filed: 1992-06-29
Abstract: PURPOSE:To provide a managing machine capable of easily changing a speed while reducing a width of the machine in such a manner as to travel between ridges and advantageously perform managing operation. CONSTITUTION:A transmitting case 9 and a speed change operating shaft 10, which is slidably projected toward the transmitting case 9 from the side surface of a transmission case 2, are disposed sideways of the transmission case 2. A connecting pin 11 is projected from the speed change operating shaft 10, and a speed change operating arm 12 for changing a speed in engagement with the connecting pin 11 is provided in the speed change operating shaft 10. The speed change operating arm 12 is oscillatably pivoted on a vertical oscillating fulcrum X. A slot 12A, to which the connecting pin 11 is fitted, is formed on the speed change operating arm 12, where the longitudinal direction of the slot 12A is located in the direction perpendicular to the speed change operating shaft 10 in a center speed change operating position B for approximately bisecting an operating range of the speed change operating arm 12.
Patent JP-S5872888-A (JP)
Title: Radiator
Inventor: TSUKAMOTO KEI
IPC: F28F1/22
Filed: 1981-10-23
Abstract: PURPOSE:To raise the surface temperature and consequently increase the radiation heat by a struture wherein a heating coil is tightly fixed to a radiation plate made of aluminum or the like in order to directly transfer heat to the surface side of the radiation plate. CONSTITUTION:A grooved body 3 with a U-shape section is formed along the longitudinal direction of the radiation plate 2 consisting of a plate-like body with the predetermined width, which is made of aluminum or the like, at its one surface. The heating coil 4 is tightly fitted within the grooved body 3. In addition, a packing 5 made of aluminum or the like is filled in the space between the grooved body 3 and the coil 4 and as well as a convection plate 6 equipped with a large number of fins 6A is mounted on the grooved body 3. In this case, a copper pipe is adopted as the coil 4 for hot water and steam use, a boiler copper pipe for high temperature hot water use and a sheathing wire which consists of a nickel-chromium steel wire sealed within a steel pipe for electrical use. Owing to the structure as mentioned above, the surface temperature becomes high, resulting in enabling to increase the radiation heat and the durability is improved by employing copper pipe for hot water use.
Patent JP-2000357263-A (JP)
Title: Commodity storage device for vending machine
Inventor: KAWAHARA YASUSHI
IPC: G07F9/10
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To recover a warmed commodity, which has been stored for a long time and has the quality degraded, to sale another commodity. SOLUTION: The vending machine is provided with a commodity storage rack 21 where a warming device 25, a temperature detection part 26, and a commodity detection part 27 which are brought into contact with a commodity are arranged in a commodity carrying-out part 22, a commodity recovery box 33 arranged under the rack 21, a chute 28 which is arranged just above the box 33 and is provided with a discharge hole 30, a movable piece 31, and a driving device 32 which operates the movable piece 31, and a controller which determines the time limit of commodity storage by a timer interlocking with the commodity detection part 27 and outputs a signal so that the commodity passing the time limit of storage may be recovered to the commodity recovery box 33.  The movable piece 31 provided in a main body 29 of the chute 28 is operated to open to discharge hole 30 and the warmed and degraded commodity is recovered to the commodity recovery box 33, and further, the next commodity in the commodity storage tack 21 is led to the commodity carrying-out part 22 and is sold.
Patent JP-2001006776-A (JP)
Title: Connector with injector
Inventor: KIMURA AKIRA
IPC: G06K17/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact connector having a reliable ejecting operation by providing a stopper part to prevent the engagement part of an ejecting bar from being moved perpendicularly to its inserting and ejecting direction when a counter part connector is ejected. SOLUTION: If a PC card 70 of a counter part connector is inserted in the guide 12 of an insulator 10, a rotary lever 30 clockwise rotates and pushes out an eject bar 50 in the ejecting direction of the PC 70. When the PC card 70 is ejected from the insulator 10, the ejecting bar 50 is forced in the inserting direction of the PC card 70. The rotary lever 30 counterclockwise rotates and pushes out the PC card 70 from the insulator 10. Since a protrusion is integrally molded at the tip part of the rotary lever 30, even if a connector is miniaturized, the ejecting bar 50 and the rotary lever 30 are protected from being detached by the protrusion, when the PC card 70 is ejected.
Patent JP-H0841066-A (JP)
Title: Novel benzopyran compound,its production,and drug composition containing it
Inventor: JIRUBEERU RABUIERU
IPC: C07D491/052
Filed: 1995-07-06
Abstract: Benzopyran derivs. of formula (I), their isomers and acid addn. salts, are new. n = 1 or 2; R1 = H, 1-6C alkyl, benzyl, acetyl, benzoyl, allyl, pyridinecarbonyl, pyridine-methyl, pyridine-aminocarbonyl, phthalimido(1-6C)alkyl, (thiochroman-8-yl-oxy)-(1-4C)alkyl, (benzo-dioxanyl-oxy)(1-4C)alkyl, acylamino(1-6C)alkyl; acyl (in acylamino) = benzoyl, naphthylcarbonyl, thienylcarbonyl, (1-6C)alkyl-carbonyl, furylcarbonyl, pyrrolylcarbonyl, pyridinylcarbonyl or (3-7C)cycloalkylcarbonyl, all opt. substd. by one or more halo, trihalomethyl, alkoxy or hydroxy; R2, R3, R4 = H, halo, (1-6C)alkyl, (1-6C)alkoxy, hydroxy, acetyl, aminocarbonyl, aminomethyl, cyano, nitro, amino; phenyl opt. substd. by one or more halo, hydroxy, (1-6C)alkoxy, (1-6C)alkyl or trihalomethyl; furyl, pyridinyl, thienyl or pyrrolyl; or R2+R3 on adjacent C atoms form furan or phenyl.