baber/WOPTO huggingface dataset:
Patent JP-H07243893-A (JP)
Title: Pressure type liquid level measuring apparatus
Inventor: SUGI TOKIO
IPC: G01F23/14
Filed: 1994-03-08
Abstract: PURPOSE:To enable high accurate measurement of a liquid level with easier maintenance and even so when the pressure at a gaseous phase part is high and a tank is so shallow to be relatively small in a measuring range. CONSTITUTION:A liquid phase part and a gaseous phase part in a tank is provided with differential pressure sensors A and B and the inside of the tank is divided with a mobile partition 12 into two variable capacity chambers, X and Y. The differential pressure sensors A and B are connected to the chamber X of a back pressure box 10 shielded from the atmospheric air with lead pipes C and D while the chamber Y is made to communicate with the gaseous phase part in the tank through a conduit. Then, an amount or a level of liquid is measured from a difference between a differential pressure to be detected with the differential pressure sensor A of the liquid phase part and that detected with the differential pressure sensor B of the gaseous phase part.
Patent JP-S62232413-A (JP)
Title: Production and use of fine powdery crosslinked copolymer
Inventor: HAINRITSUHI HARUTOMAN
IPC: C08F220/54
Filed: 1987-03-20
Abstract: Pulverulent crosslinked copolymers are prepared by polymerizing monomer mixtures consisting of (a) from 70 to 99.99% by weight of monoethylenically unsaturated carboxylic acids, their amides and/or esters of such carboxylic acids and aminoalcohols, (b) from 0.001 to 10% by weight of a diethylenically or polyethylenically unsaturated monomer and (c) from 0 to 20% by weight of other monoethylenically unsaturated monomers in supercritical carbon dioxide under superatmospheric pressure in the presence of a free radical initiator.
Patent JP-H06269379-A (JP)
Title: Dust collector and dust collecting method
Inventor: MATSUOKA TOSHIO
IPC: A47L5/28
Filed: 1993-03-24
Abstract: PURPOSE:To enable a suction means to be miniaturized and large dust to be sucked by forming a small space through the process of making longitudinal first and second floor surface contact members in contact with a floor surface, so as to suck air from the lower both sideway part, in a dust collector to be placed on a car body provided with wheels and moved. CONSTITUTION:A small space A faced to a plurality of suction ports 4 of a suction means is formed by making a first floor surface contact member 8 and a second floor surface contact member 9 in contact with a floor surface 7. Air is sucked from a lower both sideway part 10 of an outside air intake port 5 and a suction part main body 6 so as to suck dust on the floor surface 7 of the small space A. The second floor surface contact member 9 is separated from the floor surface 7 with the movement of the car body 3 in the travel direction of the car body 3, so as to take dust into the small space A. After that, dust taken in by making the second floor surface contact member 9 in contact with the floor surface 7 is sucked by the suction means. Since the small clearance A has the large breadth and the cleaning area is increased with the movement of the car body 3, the wide place can be cleaned for a short period.
Patent JP-S53149287-A (JP)
Title: Method of curing photosetting resin composition
Inventor: MIYAGAWA NORIO
IPC: C08F2/48
Filed: 1977-06-01
Abstract: PURPOSE: A photosetting resin composition coated on the surface of base material is irradiated with light to half-cured and the resulting surface is coated with a liquid and then completely cured, forming crosslinked coated films with good smoothness, appearance, surface hardness and gloss. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63229735-A (JP)
Title: Semiconductor device
Inventor: MURASE MASAMICHI
IPC: H01L21/3205
Filed: 1987-03-18
Abstract: PURPOSE:To reduce a resistor forming process, to easily form polysilicon resistors and to make it possible to easily form various polysilicon resistors, each having different sheet resistance in the same layer, by providing the polysilicon resistors in contacts of a semiconductor integrated circuit or in interlayer through-holes of a multilayer interconnection. CONSTITUTION:First wiring layers 5, each consisting of a two-layer structure of an Al layer 3 and a tungsten silicide layer 4, are formed on an Si oxide film 2 on an n-type Si substrate 1, a plasma nitride film 6 is formed thereon and through holes 7 are formed in the film 6. Among them are some through holes 7 packed with Al 3 or tungsten 4 and p-type polysilicon 8 is packed in the residual through holes 7 to form polysilicon resistors. Thereby, a resistor forming process is reduced and the polysilicon resistors can be easily obtained.
Patent JP-S62224235-A (JP)
Title: Method for keeping freshness of vegetable stored in vacuum
Inventor: NAGASHIMA NAOKI
IPC: A01F25/00
Filed: 1986-03-25
Abstract: PURPOSE:To prevent damage of vegetables in taking out from a vacuum storage vessel, by introducing an inert gas into a vacuum storage to return the pressure in the vessel to atmospheric pressure, slowly raising the temperature of the vegetable in the vessel to normal temperature and taking out the vegetable from the vessel. CONSTITUTION:In the taking out of a vegetable stored in a vacuum storage vessel at low temperature and high humidity under low pressure, the pressure in the vessel is returned to normal pressure by introducing an inert gas such as nitrogen into the vacuum storage vessel. Thereafter, the temperature of the vegetable is slowly raised to normal temperature. The temperature shock on the vegetable can be mitigated, the adhesion of water-droplets can be prevented and the freshness of the vegetable can be maintained even after taking out of the vessel.
Patent JP-S60209434-A (JP)
Title: Article holding device
Inventor: HASHIZUME KAZUHIKO
IPC: B25J15/00
Filed: 1984-03-31
Abstract: PURPOSE:To obtain stable loading of a plurality of articles in layers by providing engaging pawls adapted for moving at least one of a first article and a second article adjacent to each other toward and away from the other. CONSTITUTION:As depalletizer, when a first article and a second article are disposed with a space therebetween too small for pairs of engaging pawls (5, 6), (7, 8) for holding them to be inserted into, the outside engaging pawls 5, 7 of the pairs are moved away from the inside engaging pawls 6, 8 to form a space for inserting the engaging pawls between both articles 1, 2. On the other hand, as palletizer, after a first article 1 and a second article 2 are disposed with a large space therebetween, the outside engaging pawls 5, 7 are moved toward the inside engaging pawls 6, 8 to decrease the space between the articles 1, 2.
Patent JP-H01240684-A (JP)
Title: Method for regenerating of recovered copper sulfate
Inventor: HYODO KIYOSHI
IPC: C23F1/46
Filed: 1988-03-19
Abstract: PURPOSE:To effectively remove impurities and to reutilize copper sulfate by adding water to recovered crystal copper sulfate, subjecting it to active carbon treatment, furthermore mixing ethlenediamine tetraacetic acid to the soln. and subjecting the same to electrodialysis. CONSTITUTION:A copper peeling soln. consisting essentially of sulfuric acid and the water of hydrogen peroxide peeled from a plated layer of the material to be treated in the etching treatment of a printed plate or the like is recovered as crystal copper sulfate. Water is added to the crystal copper sulfate into a water soln., is stirred by charging active carbon and is filtered to remove impurities. Ethlendiaminetetraacetic acid or other chelating agent are then added to the soln. of copper sulfate in such a manner that about >=1mol. one is regulated for 1mol. copper to remove the impurities through a limit filtering film of an electrodialysis apparatus. By this method, an EDTA-Cu soln. reutilizable for bath, or supplying of an electroless plating soln. or the like can be obtd.
Patent JP-H107528-A (JP)
Title: Hair treatment composition
Inventor: LEE G JAE
IPC: A61K8/34
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prepare a hair treatment composition containing a specific thickening agent, a nonionic surfactant and a water-soluble film-forming resin, and suitable for distributing the composition with a pump without causing the clogging of a nozzle. SOLUTION: This hair treatment composition contains 0.01-10wt.% of a crosslinked 1-10C alkylvinyl ether/maleic anhydride copolymer as a thickening agent, 0.01-10wt.% of a nonionic surfactant, and 0.1-20wt.% of a film-forming resin as essential components. The hair treatment composition is further compounded with a conditioning agent, water, etc., and subsequently prepared into a transparent or opaque milky lotion having a pH of 4-6, a lotion, a cream, a paste, a mousse, a gel, etc. It is especially preferable that the hair treatment composition is prepared into a transparent gel composition having a viscosity giving movability sufficient for distributing the gel composition through the spray nozzle of a pump. The composition has a good spraying property and a good styling property.
Patent JP-S56161577-A (JP)
Title: Cleaning device
Inventor: TAGIWA IZUMI
IPC: G03G21/00
Filed: 1980-05-16
Abstract: PURPOSE:To stabilize the performance of cleaning for a long period of time, and maintain a lubricant amount at a proper amount by providing fur brushes removing a toner and fur brushes removing a lubricant in the longitudinal direction of a rotator, and allowing these to contact with a photoreceptor alternately. CONSTITUTION:A fur brush 4 is alternately disposed with fur brushes 4a removing the toner of a photoreceptor 1 and fur brushes 4b removing lubricant in the longitudinal direction of a rotator 3. The brushes 4a are charged to the polarity reverse from that of the charge of the toner, and the brushes 4b are charged to the polarity reverse from that of the charge of the lubricant. While the rotator 3 is being revolved in a constant direction, it is reciprocatively moved in its longitudinal direction, and therefore the brushes 4a, 4b contact the photoreceptor 1 in manner as to draw crooked locis, so that the brushes 4a, 4b rub the photoreceptor alternately. Thereby, the toner is removed thoroughly, the amount of the lubricant is adjusted to a proper amount, and the performance of cleaning is sbatilized for a long period of time.
Patent JP-H06270147-A (JP)
Title: Resin impregnating method
Inventor: FURUKAWA MITSUO
IPC: B29B15/12
Filed: 1993-03-24
Abstract: PURPOSE:To remove air bubbles in a base material to the outside and to reduce a resin non-impregnated part. CONSTITUTION:After a base material 4 is impregnated with a solvent 1 subjected to vacuum defoaming treatment, the resin 5 bonded to a kiss roll 11 is pressed to the single surface of the impregnated base material 4 while the base fabric 4 is passed through the gap of the kiss roll partially immersed in a first impregnation tank 6 and the squeeze roll 10 forming a pair along with the kiss roll while reversed to impregnate the base material 4. After the base material is impregnated with a resin 5 in a second resin impregnation tank 7, the impregnated base material is moved through the nip of squeeze rolls 8.
Patent JP-H09231303-A (JP)
Title: Composite optical device for bar code reader
Inventor: TANAKA KIYOTSUGU
IPC: G11B7/135
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a bar code reading composite optical device capable of effectively utilizing outgoing light from a light emitting element and sharply reducing stray light and a garbage spot. SOLUTION: The bar code reading composite optical device 1 is constituted of mounting a semiconductor laser 14 and a prism 12 on a photodiode IC 11. Outgoing light L from the laser 14 is reflected on the reflection face of the prism 12 and signal light SL from a bar code BC to be read out is made incident upon a photodiode PD and detected. A numerical aperture converting hologram 17 is formed in the optical path of the outgoing light L reflected by the reflection face of the prism 12 and the numerical aperture of an image forming convergent lens 2 to the light L is reduced smaller than that of the lens 2 to the signal light SL. Since the reflection face of the prism 12 is constituted as a concave face instead of the use of the hologram 17, the numerical aperture of the lens 2 to the outgoing light L can be reduced smaller than that of the lens 2 to the signal light SL.
Patent JP-S59193281-A (JP)
Title: Corrosion preventive member
Inventor: HOSAKA NOBUYOSHI
IPC: C23F11/02
Filed: 1983-04-15
Abstract: PURPOSE:A corrosion preventive member capable of suppressing crevice corrosion which would be formed at a crevice part difficult to accept the effect of an inhibitor, by constituting said corrosion preventive member with an inner corrosion preventive layer made of an expansible resinous material mixed with a nitrite and an outer protective layer prepd. by adding each fine powder of carbon, MgO and Zn or a Mg-Al to an electric conductive rubber substrate. CONSTITUTION:An inner corrosion preventive layer 1 comprising a material prepd. by adding 5-100wt% a nitrite (e.g. NH4NO2) to expansible resin (e.g. expansible PST) is prepared. Then, an outer protective layer 2 comprising a material prepd. by severally adding 20-200% fine carbon powder having specific area of 900m<2>/g or higher, 20-100% fine MgO powder and 40-350% fine Zn powder or 40-200% fine Mg-Al alloy powder, each by wt. ratio, to a rubber substrate is formed on the outside of said inner corrosion preventive layer 1. When a volatile inhibitor is used, the corrosion preventive tape obtd. in this way can maintain the corrosion preventive effect to suppress crevice corrosion which would be easily formed at a crevice part difficult to accept the effect of said inhibitor.
Patent JP-H07251860-A (JP)
Title: Cover tape for packaging electronic part, and manufacture thereof
Inventor: YAMAGUCHI ISAMU
IPC: B65D85/86
Filed: 1994-03-10
Abstract: PURPOSE:To make a cover tape highly antistatic while keeping excellent transparency, and to easily provide constant adhesive strength for the cover tape in sticking to a carrier tape. CONSTITUTION:A cover tape that can be heat-sealed to a carrier tape having continuous pockets for housing small electronic parts therein is formed at least of three layers including an antistatic layer 3, a sealant layer 2 and a thermoplastic resin film layer 1. The antistatic layer 3 is made of a tin in average particle size of 0.1mum or below, an antimony and/or indium oxide corpuscles in 20-85wt.% and a water-soluble transparent resin in 80-15wt.% An antimony-tin compound oxide made by doping 1-10% of antimony calculated in terms of oxide, or a tin-indium compound oxide made by doping 1-10% of tin calculated in terms of oxide is used as the oxide having surface resistivity of 10<4>-10<7>OMEGA, and the compound oxide is desirable to be such that has oxygen lattice defect and is of corpuscles in average particle size of 0.1-0.5mum.
Patent JP-S61223691-A (JP)
Inventor: KANEKO MITSUNOBU
IPC: G21C3/34
Filed: 1985-03-29
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-H02243175-A (JP)
Title: Manufacture of ski
Inventor: MATSUDA HIDEKI
IPC: A63C5/12
Filed: 1989-03-17
Abstract: PURPOSE:To increase the degree of freedom of design by providing a reinforcing member partially on the peripheral side part in advance when putting a thermal pressure on tubes of molding material of central core that is arranged in a space for molding of a central core in a mold, while swelling them by putting internal pressure. CONSTITUTION:In manufacturing a ski, on the internal base of a lower mold 22, surface decorative sheet 31, top edge 32, 32 on the right and left, and hardened upper and lower two-layer FRP 33, 34 that will be top stiffening plate are positioned and laminated in order, and moreover side plate 35, 35 on the right and left are added. In a space 23 for molding of a central core, a pair of materials for molding of a central core 40, 40 on the right and left which are made of tube 42 wound round with FRP molding material 41 are provided. Other FRP molding material 43 is wound round the part in advance where twisting strength or flexibility are adjusted, on which hardened two-layer FRP that will be bottom stiffening plate, sole edge 53, 53 on the right and left, and bottom face plate 54 are positioned and laminated in order, and clamped by an upper mold 21, then tube 42, 42 are placed thermal pressure while swelled by compressed air. Therefore, the degree of freedom of design is increased.
Patent JP-H04278615-A (JP)
Title: Work station
Inventor: YOSHIOKA KIYOHARU
IPC: G06F15/02
Filed: 1991-03-06
Abstract: PURPOSE:To facilitate the simultaneous utilization of a touch panel on both a keyboard and a display by providing an arm which moves the front end part of the display toward an upper side over a keyboard operating surface. CONSTITUTION:A display 4 is disposed on the operating surface of a keyboard 2 while turning up a display screen 5 and a touch panel 6 is set on the screen 5. The supporting axis 7 of the keyboard part is connected to the supporting axis 8 of the display 4 with a rotatable arm 9. At the same time, an arm 11 is connected to a supporting axis 10 positioned at the rear part of a main body 1 and can slide along a groove 13 of the display 4. That is, the display 4 is moved to an easy-to-see position, a position where the panel 6 is used, and the storing position of the panel 6 with the rotations of both arms 9 and 11 respectively.
Patent JP-S60210255-A (JP)
Inventor: KIMURA YOSHIHIKO
IPC: A61H3/00
Filed: 1984-04-04
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-H10260931-A (JP)
Title: Information processor
Inventor: HAYASHI MASAHIRO
IPC: G06F13/24
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To place no unnecessary load on a central processor and to prevent the efficiency of the whole system from decreasing by performing switching between direct control by the central processor and a case wherein another process intervenes according to the processing state of the central processor. SOLUTION: This information processor is equipped with the central processor 5, peripheral equipment 1a which initiates interruption to the central processor 5, and a load monitor means 6a which monitors the load state of the central processor 5 and under the control of the load monitoring means 6a, processing by the interruption and the processing by the central processor 5 are switched according to the load state of the central processor 5.
Patent JP-S541515-A (JP)
Title: Electric rolling stock controller
Inventor: KIWAKI HISAKATSU
IPC: B60L15/20
Filed: 1977-06-06
Abstract: PURPOSE: To improve the adhesion performance of an electric rolling stock, by utilizing axial load shift compensation control and maximum current control at the same time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10261263-A (JP)
Title: Disk reproducing device and its reproducing method
Inventor: AKABOSHI KENJI
IPC: G11B20/18
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To decrease the number of times of access to a temporary storage means by using efficiently the temporary storage means. SOLUTION: When this device has a means storing temporarily input data reproduced from a disk in a temporary storage means 111, the device records reproduced input data in the temporary storage means, 111 without performing descramble processing, and performs descramble processing 117 at the time of output. Also, reproduced control information is detected by a reproduced control information detecting means 125, and recorded in the temporary storage means 111 after descramble processing 117 is performed.
Patent JP-S55158954-A (JP)
Title: Wet type preparation of hard fiber board
Inventor: SATOU MASAAKI
IPC: D21J1/00
Filed: 1979-05-28
Abstract: PURPOSE: To obtain the sheet of hard fiber board having good physical properties even when it is made thin by a method wherein a metal net having specified ranges of diameters of element wires and intervals between them is laid on the lower surface of a manufactured pulp sheet and formed by heat and in pressure.  
     CONSTITUTION: A metal net 2 with specified element wire diameters of 0.2W0.4mm and specified element wire intervals of 0.8W1.2mm, is inserted between heating plates 6 and formed by heat and in pressure, as a dectorating plate is laid on the upper surface of the net and the net is put between a buffer plate 4 and a metal plate 5 for mounting the pulp sheet. In the paper obtained, since the sunk depth of the net-work is about 0.1W0.3, the density of the fiber becomes microscopically uniform and the heat conductivity is improved, greater bonding strength is obtained when the surface of the fiber plate comes in contact with the metal net and, further, since the intervals between the element wires are small as before-mentioned, more fibers are coiled around the element wires and, as a result, the releasing strength is considered to be improved remarkably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09259365-A (JP)
Title: Electronic nameplate device
Inventor: KAI TAKAYUKI
IPC: G08B5/22
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic nameplate device capable of flexibly coping with a visitor. SOLUTION: Information recorded beforehand is edited in an information storing and editing part 2 and displayed by a display device 4 under the control of a display controller 3. Corresponding to the pressing of a doorbell switch 7 of the visitor, message display and transmission by voice by a speaker 6 are performed and the voice message of the visitor is received by a microphone 5 and recorded. The editing procedure of message contents is inputted through a pocket pager receiver 11. Also, for a specified visitor possessing a wireless data transmitter-receiver 12, a data identification part 9 identifies the transmission/reception data of a wireless data processing part 8 for performing mutual communication with it and the above-mentioned coping is automated.  Thus, editing contents are changed appropriately as needed and the automatic display of he message to a specified person and the recording of the voice message, etc., are made possible.
Patent JP-S59191851-A (JP)
Inventor: OOSHIRO SHIGERU
IPC: F25B1/00
Filed: 1983-04-14
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-2000265051-A (JP)
Title: Curable composition
Inventor: ECHIGOYA KOJU
IPC: C08L75/04
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition which can withstand sufficiently long working time and is useful as sealing materials for construction, coatings and adhesives. SOLUTION: A curable composition comprising a polymer (a) having two or more active hydrogen atoms in its molecule, a curing agent of a polyisocyanate compound (b) having two or more isocyanate groups in its molecule and zeolite (c), wherein the zeolite (c) is preferably a natural zeolite, and is preferably compounded in a mixing proportion of 1-50 pts.wt. relative to 100 pts.wt. of the polymer (a) having two or more active hydrogen atoms in its molecule.
Patent JP-S63234815-A (JP)
Inventor: YAMAZAKI GIHACHIROU
IPC: H02G1/02
Filed: 1987-03-20
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-S52148688-A (JP)
Title: Microbial oxidation of steroids
Inventor: ISHIKAWA HACHIROU
IPC: C12R1/32
Filed: 1976-06-07
Abstract: PURPOSE: To improve the yield of the oxidation products such as DHT, 4AD, and ADD, by the microbial oxidation of sterols or their specific derivatives in a medium containing ash of molasses. 
     COPYRIGHT: (C)1977,JPO&Japio