baber/WOPTO huggingface dataset:
Patent JP-S60152415-A (JP)
Title: Remedy for pimple and pharmaceutical preparation for remedying pimple consisting of carrier impregnated therewith
Inventor: SATOU SUSUMU
IPC: C07C31/22
Filed: 1984-01-18
Abstract: PURPOSE:A safe, inexpensive remedy for pimples of optical use and pharmaceutical preparation for remedying pimples, having the same effects as that of existing remedy by ODT therapy, comprising ethanol as a main component. CONSTITUTION:A remedy for pimples of external use, comprising ethanol as a main component, and, if necessary, purified water and a humectant (e.g., glycerin, etc.). The remedy is impregnated into a carrier to give a pharmaceutical preparation for remedying pimples. It has been found that ODT therapy of aqueous solution of ethanol is extremely effective for pimples regardless of the concentration, and as the same effects as that of internal use of existing antibiotic. Antimicrobial action on causative agent of acne of alcohol may be cited as its action mechanism. The remedy has more fat solubility than sulfur camphor lotion, is more easily permeated into folliculus pili, and shows antimicrobial action. It suppresses sebum retention in folliculus pili, and inhibits comedo and steatorrhea. It has further a refreshing feeling, and is a useful remedy for pimples.
Patent JP-S5289795-A (JP)
Title: Nuclear fuel assembly
Inventor: UESUGI NOBUO
IPC: G21C3/00
Filed: 1976-01-23
Abstract: PURPOSE: A fuel assembly subjected to be reduced in errors of signals by means of giving marks capable of detecting off of the fuel assembly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63119863-A (JP)
Title: Electrostatic injection pistol
Inventor: BUORUFUGANGU KUUN
IPC: B05B5/04
Filed: 1987-01-12
Abstract: An electrostatic spray gun wherein the barrel is formed by two tubes which define an annular gap for gaseous or pulverulent material. An electrode is installed in the inner tube between the front and rear ends of such tube and has two or more prongs extending outwardly into the gap. The central portion of the electrode has one or more discharging portions in a path for the flow of pulverulent or gaseous material toward a deflector which is releasably mounted at the front end of the inner tube. The electrode is connected with a high-voltage conductor which is mounted in a tubular shield within the inner tube.
Patent JP-S61168142-A (JP)
Title: Optical recording medium
Inventor: UCHIUMI KENICHI
IPC: G11B7/2433
Filed: 1985-01-18
Abstract: PURPOSE:To easily form a thin-film optical recording layer which is capable of recording, reproduction, and rewriting while the intensity of the convergent beam of laser beam is varied by setting the atom ratio of Te in the optical recording layer consisting of Te and Sn alloy above a specific value based upon the whole alloy. CONSTITUTION:The optical recording layer which contains 50-100% Te by the atom ratio of Te and Sn on the basis of the whole alloy is formed by vapor deposition on a substrate of glass, polymethyl methacrylate, etc. This optical recording layer is irradiated concentrically with the converged beam of semicon ductor laser beam of 830nm in wavelength to an about 1mum beam diameter while the optical recording medium is rotated, thereby making the irradiating part crystalline. When this medium is irradiated with light of -10mW and 700ns in pulse width for writing, the irradiated part is heated and quenched to enter a semistable state fixedly, thereby decreasing in reflection factor. When the write part is irradiated with pulses of -2mW and 10mus in pulse width, the part returns to its original crystalline state in which the reflection factor is large. Thus, the optical recording medium capable of rewriting even when recording and erasure are carried out repeatedly 10<5> times is obtained.
Patent JP-S58123457-A (JP)
Title: Ion exchange chromatograph
Inventor: TAKADA YOSHITADA
IPC: G01N30/96
Filed: 1982-01-20
Abstract: PURPOSE:To eliminate the need for the normal flow of a second column which needs  reproduction and of a reagent and to enable to perform an analysis of ion through a  simple constitution, by a method wherein an electric analyzer forms a path of an elute,  and a pair of ion exchange films of a similar type and an electrolyte, which is immersed in a region partitioned by the ion exchange films of the similar type, are  located. CONSTITUTION:An eluent 1 containing a developing agent is guided to a separating column 5 by a pump 2. A sample implanting valve 3 is mounted to the path of the  eluent 1 guided to the separating column 5, and a sample previously implanted in a  sampling coil 4 is guided to a separating column 5 by switching the sample implanting  valve 3. The separating column 5 is filled with an ion exchange resin of a low-ion exchange capacity, and in case ion in the sample passes through the ion exchange resin,  it is separated by a difference in affinity, and it flows out from the separating column  5 in order from the ion having weakest affinity. A flow-out liquid is guided to an electric analyzer 6, and the component of the developing agent is removed from the flow- out liquid thereat. The flow-out liquid, from which the developing agent is removed, is  guided to a detector 15, and the output of the detector 15 is inputted to a recorder 17 via an operational amplifier 16 to obtain a chromatograph.
Patent JP-H0646359-A (JP)
Title: Plane type light emitting device and liquid crystal device
Inventor: KURIYAMA HIROSHI
IPC: G02F1/1335
Filed: 1993-01-18
Abstract: PURPOSE:To improve light emission efficiency and realize a super-even surface light source by making the coating state of phosphor coated on the inner surface of at least one of transparent flat plate members of a plane type light emitting device be in an coating state different from others. CONSTITUTION:On only the inner surface of a transparent flat plate member B2 on the lower side, phosphor B7 is coated thickly, and on the lower surface, a reflection plate 9 is arranged. When high pressure pulse voltage is added to the both ends of an electrode 4, electrons jump out from the electrode, they collides with the molecules of mercury and argon, ultra violet rays are generated, the phosphor 7 is emitted by being excited by ultra violet rays. Most of direct light 10 emitted at this point does not attenuate because the phosphor is not coated on an opposed transparent flat plate member A1 and it is transparent. The light emitted in the reverse direction from the phosphor B7 is reflected by the reflection plate 9 and it attenuates when it passes the phosphor B7 again, but subsequently, it is not attenuated at the same time of the direct light 10 and reflection light 11 is obtained.
Patent JP-H05284540-A (JP)
Title: Encoder and decoder
IPC: H04N7/26
Filed: 1993-01-18
Abstract: PURPOSE: To easily perform correction on the increase of multiplexing for fetching more sources without changing the already existing device by simply adding a component. CONSTITUTION: A base encoder 8 receives a transmission command from a front-end unit 12 incorporating a memory for storing the structure of a frame to be formed and supplies signals 1 to burst encoders 161 ,..., 16n . The signals 1 are supplied as burst requests containing each x-bit depending upon the windows assigned to the blocks to which the encoders 161 ,..., 16n belong. Upon receiving the request, each burst encoder responds to the request by using an x-bit signal 2 to the base encoder 8. The first block is composed of a single packet encoder 101 and a burst encoder 161 which is to the slave of the encoder 101 and supplies an x-bit packet by using a signal 4 in response to a signal 3 from the bust encoder 161 .
Patent JP-H01202361-A (JP)
Title: Refloater chip
Inventor: TANAKA TAKASHI
IPC: B23K3/02
Filed: 1988-01-14
Abstract: PURPOSE:To better electrical insulating and thermal conductivity and the enable solder joining without any fear of damaging an IC by interposing the high insulating ceramics layer in specified thickness between pressing face and main body part. CONSTITUTION:The Ag-Cu-Ti alloy plate, for instance, displaying a binder function is sticked to the upper and lower faces of the insulating ceramics of a BeO, etc., formed in the plate like in <=3mm thickness in advance. A main body part 2 and pressing face 3 are joined by keeping a high temp. atmosphere by joining the main body part 2 formed by the metal of Mo, etc., and pressing face 3 to form a ceramic layer 4. A refloater chip 1 is good in its electric insulating property and yet its thermal conductivity. The fear of damaging an IC is therefore eliminated, solder joinability is better as well and the cost per soldering once can be reduced in addition.
Patent JP-S5499765-A (JP)
Title: Granulating method for metal
Inventor: NUMATA YOSHIMICHI
IPC: B22F9/08
Filed: 1978-01-25
Abstract: PURPOSE: To manufacture a large quantity of metallic granule of uniform specified particle size, by installing the molten-metal-disintegrating-tool under the liquid, and by making the molten metal to drop from upside of liquid surface and to collide against this tool.  
     CONSTITUTION: The disintegrating tool is formed by putting many elements (copper rods) 6 side by side at an interval on the frame 7 under the water 8 in the water tank 9; the molten metal 2 in a fluid 4 style is made to fall down from the nozzle 3 of the tundish 1 onto these elements 6 of the disintegrating tool. The disintegrated molten metal takes a form of particle and solidifies while falling down within the water under the disintegrating tool, and then, is reserved in the bottom part of the water tank 9. Besides, above stated molten-metal-disintegrating-tool is constituted of elements made of wire, rod, pipe, or plate, by putting them side by side at an interval almost parallelly to the liquid surface, or if necessary, so as to cross each other of elements. When the hollow tube is employed as the element, if it is preferable, the cooling medium is made to exist inside the tube. The molten metal is preferable to be dropped from the position 100W500mm above the liquid surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01182149-A (JP)
Title: Automatic parking brake device
Inventor: ISHIHARA HIROYUKI
IPC: B60T7/12
Filed: 1988-01-14
Abstract: PURPOSE:To protect a device, e.g., motors, batteries, by a method wherein, when by means of a signal from a lever rotation sensor, a given time elapses in a state that a rotation amount of a parking brake lever is zero, A motor is stopped. CONSTITUTION:When a forward command or a reverse command for a motor 5 is generated, it is decided based on a rotation amount of a lever by a lever rotation sensor whether a value thereof is zero, and when zero, a continuation time is counted. When a given time set in consideration of the backlash of a transmission system between the motor 5 and a parking brake lever 7 and the response lag time of a system elapses, a timer is reset, and a forward or reverse command for the motor 5 is canceled. It is decided whether a forward or reverse command for the motor 5 is generated again after the cancellation, and when not command is generated, the motor 5 is stopped. This constitution prevents the motor 5 from idle running as a result of the lever 7 being lodged with a foreign matter or from being left locked as a result of an external formed higher than motor torque being exerted on the lever 7.
Patent JP-H06216070-A (JP)
Title: Plasma surface treating device
Inventor: MITSUI TADASHI
IPC: H01L21/302
Filed: 1993-01-19
Abstract: PURPOSE:To provide a plasma surface treating device which is capable of uniformly treating the surface of a work with plasma even if the work is large in diameter. CONSTITUTION:A plasma etching process is executed through such manner that electrons accelerated by an electron beam accelerating electrode 8 are made to irradiate a plasma source gas to generate plasma, and a semiconductor wafer 3 placed on a wafer holder 4 is etched with this plasma, wherein a reactive gas feed reservoir 17 equipped with blowoff holes and connected with a reaction gas supply source is provided in a film forming room.
Patent JP-H02187003-A (JP)
Title: Manufacture of superconducting coil
Inventor: NONOYAMA HISAO
IPC: H01F6/06
Filed: 1989-01-14
Abstract: PURPOSE:To improve the orientation property of a crystal in the direction of current application to a coil by forming a melt zone by heating by the use of converged light on a sintered product of ceramics stock powder and moving the melt zone in the direction of the current application to the coil. CONSTITUTION:A ring-shaped sintered product 1 is yielded by sintering of ceramics stock powder of a component system having superconducting properties. Then, the sintered product 1 is held by a fastening tool 9 while being irradiated with a laser light 3 to provide itself. A melt zone 4 is moved circumferentially of the sintered product 1. Further, portions including the starting end and ends of the movement of the melt zone 4 are partly cut away to provide a C-shaped sintered product 1a having opposing end surfaces 6, 6. Hereby, the direction of solidification produced after the passage of the melt zone 4 can be made coincide with the direction of current conduction to a coil. Thus, the orientation property of a crystal in the direction of the current application to the coil can be improved to permit a greater current to flow through the superconducting coil.
Patent JP-H04240596-A (JP)
Title: Equipment for processing radioactive waste liquid
Inventor: MUKAI OSAMU
IPC: G21F9/08
Filed: 1991-01-24
Abstract: PURPOSE:To heighten a decontamination factor of processing equipment of the waste solution of nitric acid including a radioactive substance. CONSTITUTION:Collecting electrodes 5a of a electric precipitator 5 is provided to a freeze-drying vessel 1 to freeze the nitric acid waste liquid 2 including a radioactive substance and subsequently to vacuum drying, and fine solid particles and inorganic salt vapor are scavenged. Therewith, sublimation heat is supplied to the freezed body of the waste by the radiant heat of a discharge, sublimation is promoted, and the vapor evaporated by a freeze-drying vessel is condensed and scavenged by a cold trap 6 connected through a vacuum connecting pipe 7.
Patent JP-H05195651-A (JP)
Title: Stanchion base
Inventor: OKUBO MOTOKI
IPC: D06F57/00
Filed: 1992-01-17
Abstract: PURPOSE:To integrate a bottom wall section and concrete in close contact and improve durability by providing a rib protruded toward the center direction of an opening section on the peripheral wall of the opening section of the bottom face, and pouring the ready-mixed concrete from the opening section. CONSTITUTION:A bottom wall 5 is constituted of a flat plate section 7, leg sections 9, a peripheral wall 11, a rib 13, and a ready-mixed concrete pouring opening section 15, and rods 36 of an upper housing 3 are inserted into tubular holes 17 of the bottom wall 5. Tip sections 36a of the inserted rods 36 are welded to the tubular holes 17, and ready-mixed concrete is poured from the opening section 15 to the preset level. The concrete and the bottom wall 5 are integrated including the rib 13 of the opening section 15. Degassing is performed through small openings of installation faces 19 of the leg sections 9, and concrete is poured into the leg sections 9. A side face section 29 and concrete are fixed including the protruded stripe of a reinforcing rib provided on the inner face side of the side face section 29 of the upper housing 3 and the rods 36. The stress applied to a housing 2 can be distributed, and the dropping of the bottom wall 5 and the side face section 29 from concrete can be prevented.
Patent JP-S62188080-A (JP)
Title: Magnetic disk container
Inventor: KUROSAKI MASAYUKI
IPC: G11B23/03
Filed: 1987-01-14
Abstract: PURPOSE:To prevent abrasion powder generated in the sliding and displacement of a cover of a cover plate from dropping and attaching directly on a magnetic disk main body, by mounting the cover plate on the outside plane of a container in such a way that is can be slided and displaced freely. CONSTITUTION:A container 1 is made up of a plastic sheet which contains a magnetic disk main body 2, and window parts to which a magnetic head is inserted are provided at the both planes of the container. A cover plate 4 made of an endless plastic sheet or sheet of paper is wound and mounted slidably freely in the right and left directions of the container 1. A recessed part 6 is formed at the bottom peripheral edge part 7 of the container 1, meanwhile a connecting projection 5, at a position corresponding to the bottom peripheral edge part 7 of the container 1 coated with the cover plate 4, and when the cover plate 4 is positioned at the shielding position of the window part 3, the recessed part 6 at the left side of the container 1 is engaged with the connecting projection 5 of the cover plate 4, thereby the cover plate 4 being held securely at the shielding position.
Patent JP-S54100601-A (JP)
Title: Automatic channel selector of receiver
Inventor: KUMAOKA MICHIAKI
IPC: H03J7/18
Filed: 1978-01-25
Abstract: PURPOSE: To simplify channel-selecting operation by stopping the automatic scanning of a received frequency automatically when a receiver is tuned to radio waves from a certain broadcast station.  
     CONSTITUTION: To programmable counter 17, a channel-selective signal is inputted from either programmable board 24 or autoscanner 25. Through manual operation, board 24 sets a channel frequency to be recieved ang generates and outputs a code signal as the channel-selective signal. At the timing of a frequency much lower than that a counter 17, scanner 25 outputs as the channel-selective signal a code signal whose numeral varies at any time within the numeral range equivalent to the received-frequency band, and scans the preset value of counter 17 at certain timing by this numeral variation. Then, the scanning is stopped when a FM carrier more than a certain level is inputted stably. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5393533-A (JP)
Title: System for controlling unmanned travelling vehicles
Inventor: NAKAO KIYOHARU
IPC: B62D1/28
Filed: 1977-01-25
Abstract: PURPOSE: To accomplish stable steering of unmanned travelling vehicles through a steering control based on signals of a course deviation detector, an attitude angle detector, and a actual steering angle detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56104146-A (JP)
Title: Dust removal and disposal device for intake air of engine with counterflow gas shut-off function
Inventor: SUZUKI NAGATOSHI
IPC: F02M35/022
Filed: 1980-01-24
Abstract: PURPOSE: To prevent spark discharge due to deteriorated grade of insulation, by attaching a unit for stopping the high viotage which may be applied in response to the backfire of the engine, to an intake air dust removal and disposal device to which the high voltage of an internal combustion engine should be applied.  
     CONSTITUTION: An electrostatic filter, to which a high voltage is applied by a high voltage generator 7, is built in a cyclone-type dust collection body 1 provided with an air inlet port 3, thereby heightening the dust removal effect. The dust collection body 1 and a carburetor 12 are connected to each other through a guide cylinder 11. A counterflow gas prevention valve 10, which is closed in response to the backfire of an engine, is provided in the cylinder 11. A switch 9, which is brought into contact by the closing of the prevention valve 10, is provided in the cylinder 11 so that the voltage application by the generator 7 is stopped when the prevention valve 10 is closed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05193242-A (JP)
Title: Surface printing method of tape cassette
Inventor: SHIMOKUNI KENJI
IPC: B41M1/06
Filed: 1992-01-20
Abstract: PURPOSE:To apply offset printing to the surface of a tape cassette using waterless lighography capable of increasing the number of generable colors without increasing the number of printing units. CONSTITUTION:An ink color is generated by the yellow, red and deep blue colors of ink stands 1, 2, 3. By this constitution, the ink stand and a base exclusive to the ink color are eliminated and the ink stand 4 and the base for a special color incapable of being generated by the synthesis of three yellow, red, deep blue colors can be mounted. Therefore, the number of generable colors can be increased without increasing the number of printing units.
Patent JP-S58125508-A (JP)
Title: Conveyer of circuit base plate
Inventor: YOKOTA HACHIJI
IPC: B65G17/26
Filed: 1982-01-19
Abstract: PURPOSE:To smoothly and correctly convey a circuit base plate, by changing a distance between two chains in accordance with size of the circuit base plate. CONSTITUTION:Width of a circuit base plate 15 is increased, in a case if desired to increase a distance between two chains 7, 8, a handle 65 is rotated. Then a  feed screw shaft 51 is also rotated to move a frame member 25 through an internal thread member 53 in a direction detaching from the chain 7 in a fixed  side and increase the distance between the chains 7, 8. Here the tension of  chains 46 is relaxed by rotating a mounting bed 44 against force of a tension  spring 47 with a pivotal shaft 43 as the center and approximating an idler  sprocket 45. In this way, tension of the chain 46 can be automatically adjusted  by cooperative action between the sprocket 45 mounted to the bed 44 and the  spring 47.
Patent JP-H05198937-A (JP)
Title: Electronic component
Inventor: YASUMOTO YASUAKI
IPC: H01L21/318
Filed: 1992-01-20
Abstract: PURPOSE:To provide an electronic component which can prevent the oxidation or decomposition of an AlN substrate used as a substrate, and provided an electronic component where a passivation film and a barrier film high in heat resistance and lower in reactivity are made. CONSTITUTION:A compound layer, which has a composition being expressed by AlxNyOz (but, x, y, and z are within the range of 35<=x<=80, 5<=y<=54, 0.3<=z<=60 by atom %), is made on an AlN substrate or an Si substrate, where a conductor is made, so as to constitute an electronic component. This compound layer functions as a protective film or the like.
Patent JP-2000206305-A (JP)
Title: Hard coat composition for optical part
Inventor: UCHIDA NAOKI
IPC: G02B1/115
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat composition capable of suppressing optical interference for a very refractive lens and causing no blackening phenomenon by UV and no impairing of beauty even when optical parts are used for long periods of time. SOLUTION: This hard coat composition for optical parts contains as a matrix formation component an alkoxysilane hydrolyzate composed mainly of trialkoxysilane containing a mono-epoxy organic group, and a titania metal oxide composite particulate as an optical interference suppression agent. The titania metal oxide composite particulate is composed primarily of TiO2 and contains SiO2 as a major secondary component, ZrO2 and K2O as minor secondary components.
Patent JP-S60152065-A (JP)
Title: Charge transfer device
Inventor: TOUJIYOU TOSHIYUKI
IPC: H01L21/339
Filed: 1984-01-20
Abstract: PURPOSE:To reduce the quantity of charges lost during transfer, and to improve transfer efficiency by controlling the potential of a substrate or a well in response to the quantity of charges transferred. CONSTITUTION:A P well region 4 is formed on an N type silicon semiconductor substrate 1 and N type diffusion layers 2a, 2b are shaped on the region 4, and transfer gate electrodes 3a, 3b are disposed alternately on the region 4 between input-output gates 2a, 2b consisting of the layers 2a, 2b. An N type impurity N layer 5 is formed previously on the surface of the region under the electrodes 3a, 3b, and a capture to interface traps, etc. in a substrate surface of charges during transfer is prevented. P<+> diffusion layers 6 giving the region 4 potential Vd are shaped on the outsides of the gates 2a, 2b. Accordingly, when small charges are transferred, potential Vd is controlled, a transfer channel is deepened, and the speed of transfer is increased, thus improving transfer efficiency.