baber/WOPTO huggingface dataset:
Patent JP-H1037018-A (JP)
Title: Antibacterial cellulose regenerated fiber
Inventor: YABE HIROAKI
IPC: D01F1/10
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial cellulose regenerated fiber having excellent humidity retention and combinedly having antibacterial property, antifungal property and acaricidal property without losing water absorbing property and feeling, etc., of the fiber itself. SOLUTION: This fiber is obtained by adding regenerated chitosan fine particles or regenerated acetylated chitosan fine particles having <=10μm particle diameter, and nitryl-based, pyridine-based, haloalkylthio-based, organic iodine- based, thiazole-based and benzimidazole-based antibacterial agents to cellulose viscose, and spinning the viscose.
Patent JP-S6266670-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMODA KOICHI
IPC: H01L29/73
Filed: 1985-09-19
Abstract: PURPOSE:To enable a high speed operation by surrounding polycrytalline Si layers, when forming electrodes through the Si layers on emitter and collector regions, by an SiO2 film and an Si3N4 film to reduce a junction capacity. CONSTITUTION:An N<+> type buried layer 2 is diffused in the surface layer of a P-type Si substrate 1 while surrounding by a P<+> type channel stopper region 3, an N-type layer 4 is grown on the entire surface, and the layer 4 is divided by a separating oxide film 5 into two islands. Then, a P-type base region 8 interposed between P<+> type external base regions 12 is formed on one island, and an N<+> type emitter region 24 is formed therein. An N<+> type collector region 6 and an N<+> type contact region 24 disposed in the region 6 are formed on the other island, the entire surface is coated with a polycrystalline Si layer 19 and an oxide film 22, windows are opened, and an emitter electrode 26, a collector electrode 28 and further a base electrode 27 are mounted on the region 24. At this time, an SiO2 film 16 and an Si3N4 film 15 are formed around a polycrystalline Si layer 10 disposed under the electrodes 26, 28, and the region 24 is divided.
Patent JP-H1028801-A (JP)
Title: Oil-water separator
Inventor: KOIKE TADASHI
IPC: B01D17/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-water separator discharging water in separated oil and water, but not discharging and leaking oil. SOLUTION: An oil-water inflow part 4, a sump part and an outflow part 5 are formed to a separator casing and a vertically long float 6 is arranged in the sump part 3 in a freely up and down movable manner and a valve seat member 12 having an outflow port 5 formed thereto is attached to the lower part of the vertically long float 6. The outflow port 5 is allowed to communicate with an outlet 13. Oil and water flowing in the sump part 3 are separated into water in the lower part of the sump part and oil in the upper part thereof and, when a water level reaches a predetermined position, the float 6 floats and only water is discharged from the outflow port 5.
Patent JP-S58107616-A (JP)
Title: Preparation of insulating coil
Inventor: AKAHORI HIDEO
IPC: H01F41/12
Filed: 1981-12-21
Abstract: PURPOSE:To prevent the outflow of thermosetting resin impregnated under the pressurized vacuum condition into the main insulating layer at the time of heat- hardening process by impregnating resin into the main insulating layer where the thermosetting resin easily outflows, then coating powder paint and hardening  onlY the surface thereof under a low temperature. CONSTITUTION:The main insulating layer 2 is formed by winding an insulating tape around a coil conductor 1. A thermosetting resin is pressurizingly impregnated under the vacuum condition to the layer 2. A powder paint is sprayed onto the layer 2 and thereby a sealed layer 3 where viscosity of impregnated resin is increased is formed. Thereafter, the layer is heated for 3-5hr at a low temperature of 60-100 deg.C and only the surface is hardened. Thereafter, temperature is gradually increased, the surface is heated for about 10hr at a temperature of about 150 deg.C in order to harden the layer down to the layer 2. Thereby, the outflow of resin is prevented and generation of void can also be auoided.
Patent JP-H0252461-A (JP)
Title: Semiconductor device
Inventor: ONDA YUTAKA
IPC: G01R31/26
Filed: 1988-08-17
Abstract: PURPOSE:To make a testing operation at a low cost and to simply operate it when a dynamic BT is executed by a constitution wherein, during a test, individual test pattern signals are supplied to individual signal input ends of an internal circuit by using a test control signal. CONSTITUTION:Terminals Tc, T1 to Tm of a test signal generation circuit are connected to individual signal input ends of an internal circuit 2. Gate transistors Q1 to Qm become in a conducting state during a test by means of a test control signal TC; individual test pattern signals from a test signal generation circuit 1 are supplied individually to the terminals T1 to Tm correspondingly. During a normal operation, gate transistors Q0, Q1 to Qm become in a nonconducting state; the test signal generation circuit 1 is separated from the internal circuit 2 and the terminals Tc, T1 to Tm. Accordingly, during a dynamic BT it is possible to test the internal circuit 2 only by supplying a clock signal CK and the test control signal TC from the outside (a testing apparatus).
Patent JP-S6448877-A (JP)
Title: Underwater adhesive composition
Inventor: HAMABUCHI KAZUFUMI
IPC: C09J163/00
Filed: 1987-08-19
Abstract: PURPOSE:To obtain the title composition which gives a coating film having excellent impact resistance and corrosion resistance, by mixing an epoxy compound with a cold curing agent and a specified filler. CONSTITUTION:5-200pts.wt. organic or inorganic filler (e.g., glass) having an aspect ratio of 3-2,000 and, if required, a diluent for epoxy resin, a flexibilizer, etc. are incorporated into 100pts.wt. mixture of a compound having at least one epoxy group in the molecule (e.g., a glycidyl ether of novolak resin) of a molecular weight of 200-2,000 with a curing agent for cold setting (e.g., ethylenediamine).
Patent JP-H0838119-A (JP)
Title: Solid soup
Inventor: ITO TAIRA
IPC: A23L23/10
Filed: 1995-08-11
Abstract: PURPOSE:To obtain a solid soup, soluble in a short time by adding hot water thereto, excellent in convenience and useful as an instant MISO soup, etc., by adding a foaming agent in an unfoamed state to a soup, etc., prepared in a concentrated state, pouring the resultant mixture to a mold and forming the mixture into a block material by vacuum freeze-drying. CONSTITUTION:This solid soup is obtained by adding preferably 0.16-2.3wt.% (based on a soup stock solution) foaming agent such as one comprising a (bi)carbonate in an unfoamed state to a stock solution comprising a soup prepared in a concentrated state or a stock solution of MISO [a fermented soybean (or rice) paste] at a low rate of water addition, pouring the resultant mixture into a mold, then freezing the mixture and forming the mixture by vacuum freeze-drying.
Patent JP-S58106742-A (JP)
Title: Fluorescent indicating lamp
Inventor: MORIMOTO KIYOSHI
IPC: H01J17/49
Filed: 1981-12-19
Abstract: PURPOSE:To obtain a distinct display easy to be seen by using a light scattering material for a substrate, depositing a metal film on one surface of said substrate except an area corresponding to a display pattern and forming an anode on the pattern area using a transparent electrode. CONSTITUTION:A patterned deposited metal film 12 is formed on one surface of a substrate 11 of ground glass, etc., comprising a transparent and light scattering insulating material. As to the material of this deposited metal film 12, Al, Ag and Cr, etc., are preferably used for a ZnO series phosphor layer, while Au and Cu are suited for a case where a yellowish white color is assumed as in a Zn, CdS series phosphor layer. Further, on an opening P corresponding to the display pattern area, an anode conductor 13 is formed which comprises a transparent conductive film such as an In2O3-SnO2 complex called SnO2 or ITO deposited while permitting at least one part of the peripheral area of said opening to electrically make contact with the deposited metal film 12.
Patent JP-H0652992-A (JP)
Title: Color temperature variable lighting device
Inventor: GOSHIMA SHIGEO
IPC: H05B37/02
Filed: 1992-07-31
Abstract: PURPOSE:To provide a color temperature variable lighting device which can be controlled easily, and can reduce the cost compared with the conventional structure. CONSTITUTION:A luminous member 1 has four light sources 1a, 1b, 1c, and 1d with different lighting colors, and one light source 1d is made as the main light source. A memory 4 stores dimming ratioes to the light sources 1a, 1b, and 1c, and toning data to the color temperatures as to the ON/OFF to the light source 1d. When a desired color temperature is selected in a selector 5, a controller 2 dims the light sources 1a, 1b, and 1c by each dimming ratio, depending on the toning data, and at the same time, puts on or puts off the light source 1d.
Patent JP-H0363337-A (JP)
Title: Installing device for protruding part of balcony
Inventor: IMAI AKIRA
IPC: E04B1/00
Filed: 1990-08-02
Abstract: PURPOSE:To prevent the occurrence of a falling-forward accident of a front frame by a method wherein a front frame is formed approximately in a U-shape in cross section to the side of a building, and the tip of the floor joist being the underlaying piece thereof is positioned so that the front frame and the floor joist are fixed together by means of a reinforcing metal. CONSTITUTION:A front frame 4 is formed approximately in a U-shape in cross section to the side of a building. A center protruding part 11 is formed with stays 12 on both sides, an arcuate top rail 13, a frame 14, and a floor plate 15 for single flooring. A notch groove 12a is formed in an opening state in the lower end part of the stay 12 and engaged with the front frame 14. A reinforcing metal 21 is arranged to a fixing portion for the front frame 4 and a floor joist 9 and fixed to the upper and the lower end of the frame 4. The reinforcing metal is bent to form fixed pieces 21a and 21b, and fixed to the floor joist 9 by means of a mounting metal 24 engaged internally of the frame 4 and a fixing metal 18. This constitution causes secure support of the frame 4 to the floor joist 9 through the reinforcing metal 21 and prevents the occurrence of a falling-forward accident.
Patent JP-H0743534-A (JP)
Title: Solar ray converging and transmitting device
Inventor: IWAMOTO TOSHIO
IPC: G02B6/032
Filed: 1993-07-28
Abstract: PURPOSE:To make it possible to take all the solar rays converged by a lens or mirror into an optical fiber and to inexpensively produce this device by using the optical fiber having a core consisting of liquid and a clad consisting of plastic as a transmission path. CONSTITUTION:The solar rays are converged by the lens of the converging device and are taken into the liquid core fiber 1 of a large diameter. The liquid core fiber 1 is easily formable to a large diameter and is capable of taking 100% solar rays therein. The liquid core fiber 1 is formed by packing the transparent liquid 3 into a transparent pipe 2 of plastic to be formed as the clad and sealing both ends with transparent plugs 4. The transparent liquid 3 is packed into the transparent pipe 2 of the plastic in such a manner and both ends are closed with the transparent plugs 4. The refractive index of the core liquid 1 is set larger than the refractive index of the clad pipe 2, by which the liquid core optical fiber 1 is obtd. The liquid 3 of the core is not particularly limited, insofar as the liquid is transparent. Characteristics of a high b.p., high vapor pressure at ordinary temp., large refractive index and absence of toxicity, are more preferable.
Patent JP-H0678956-A (JP)
Title: Bed for invalid care
Inventor: TOMURA FUMIO
IPC: A61G7/00
Filed: 1992-06-23
Abstract: PURPOSE:To provide an extremely convenient bed for invalid care in which not only an invalid can be washed with hot water instead of bathing even by a weak aged man, but only excrete can be disposed by the invalid itself even when the invalid is paralyzed on one side and can use only the hands. CONSTITUTION:Draining side grooves 15 are provided on both sides of a bed base frame, and a cloth frame 13 is electrically operated to tilt a bed at the time of washing an invalid with water. A sheet 18 has a waterproof belt form, and a water absorptive cloth such as cotton is generally laid thereon. Experiments have proved that, when the invalid is washed with water on the bed, only a part of the water gets into the side grooves 15, most waste water flows to the lower part on the sheet 18, and a bedquilt is never wetted. On the other hand, the belt sheet 18 is rotated to set the wet part to the lower part, it is dried by an infrared lamp situated on the lower part of the bed.
Patent JP-S6267257-A (JP)
Title: Accelerating slip controller
Inventor: ISE SEIKI
IPC: F02D29/02
Filed: 1985-09-17
Abstract: PURPOSE:To reduce a decelerating shock due to slip control as well as to make it conformable even to a low friction factor road surface, by using an ignition timing controlling device and a second throttle valve controlling device in combination. CONSTITUTION:At a driving control circuit 30, whether the existing slip state is more than a reference slip state or less than it is found out of the detected results of driving wheel speed sensors 29a and 29b and driven wheel speed sensors 27 and 28. When it is more than the reference slip state, opening of a second throttle valve 14 is reduced to the specified opening, and it is delayed to the specified ignition timing from the proper ignition timing. And, the second throttle valve 14 and the ignition timing are driven and controlled, and engine torque is decreased whereby such measures for lessening the slip state that becomes more than the reference value are carried out. Next, when it is less than the reference slip state, first the ignition timing is put back to the proper ignition timing and then the opening of the second throttle valve 14 is opened at a throttle opening increment per unit time and thereby torque is increased.
Patent JP-S6362714-A (JP)
Title: Duplicating device for information record carrier
Inventor: YOSHII MASAKI
IPC: B29L17/00
Filed: 1986-09-03
Abstract: PURPOSE:To prevent the scattering of uncured radiant rays setting resin upon mold releasing of a carrier and eliminate faults in the transfer of information, by a method wherein the title device is provided with a damper mechanism absorbing mold releasing shock of a base plate on the center shaft thereof. CONSTITUTION:A damper mechanism unit is used both for the effect of a base plate pushing fitting, which diffuses radiant rays setting resin 19 from the center of a base plate, and the radiant rays setting resin 19 is supplied onto a stamper 3, then, the base plate 4 is arranged thereon. Thereafter, the damper mechanism unit is installed and the ascending motion of a base plate pushing ring 13 is prevented by the operation preventing lock 16 of a plate 15. After diffusing the radiant rays setting resin 19 on the whole surface of a base plate 4, radiant rays are projected to cure said resin, then, the lock 16 is released to permit the ascending motion of the information record carrier 24 (the base plate 4) while the force of that time is transmitted to a shock absorber 17. Thereafter, a base plate outer periphery elevating ring is elevated to release the information record carrier 24 from a stamper 3, therefore, the uncured radiant rays setting resin on the inner periphery of the carrier 24 may be prevented from scattering onto the information transfer area of the carrier 24 by the mold releasing shock of the same.
Patent JP-H0369013-A (JP)
Title: Magnetic recording medium
Inventor: TOU RIEKO
IPC: C09D7/12
Filed: 1989-08-08
Abstract: PURPOSE:To enhance the electromagnetic conversion characteristics of the medium and to allow the formation to a thinner film as well as to enhance the traveling controllability of the medium by applying a magnetic layer contg. 4 kinds of magnetic powders on the medium. CONSTITUTION:This medium is formed by applying the magnetic layer contg. 4 kinds; a maghemite solid soln. contg. cobalt, maghemite deposited with cobalt oxide as a shell, magnetite and chromium dioxide. The formation of the magnetic layer into single layer constitution and ion double layer constitution is also possible. The incorporation of a carbon black, lubricating layer, etc., into the layer is possible as well.
Patent JP-S6362830-A (JP)
Title: Apparatus for producing alloy melt
Inventor: SUKEGAWA IZUMI
IPC: C22C1/02
Filed: 1986-09-02
Abstract: PURPOSE:To produce a good-quality copper alloy melt contg. additive elements at a high concn. continuously at a low cost by adding the additive elements into molten copper flowing in a runner of a prescribed distance and heating the molten copper contg. the additive elements by a heating means. CONSTITUTION:The molten copper is supplied from a molten copper introducing port 2 provided at the upper stream end of an apparatus for producing an alloy consisting of a molten copper transfer trough 1 which has the runner of the prescribed distance and is disposed to incline at a suitable angle into said device and is allowed to flow down therefrom. The prescribed additive elements are continuously charged to the molten copper from additive charging paths 3, 4 provided in the suitable positions of the molten copper transfer trough 1. The additive elements are uniformly and smoothly added to the molten copper flowing down in the molten copper transfer trough 1 and while the elements are stirred, mixed and melted, the molten copper flows into a high-frequency furnace 5. The additive elements are additionally melted and homogenized by the heat applied thereto in the furnace and, if necessary, by the stirring of the inert gas from a bubbling device 7. The molten copper is the accepted in a pouring basin 6 and the alloy melt uniformly contg. the additive elements at the high concn. is quickly and smoothly obtd.
Patent JP-H0256407-A (JP)
Title: Germicidal composition
Inventor: NAKANISHI MOTOYUKI
IPC: A01N59/16
Filed: 1988-08-19
Abstract: PURPOSE:To obtain an excellent germicidal composition, containing a specific silver titanate, capable of withstanding long-period use, such as sustaining germicidal effects for a long period and little influence of interfering substances, designed to enable stabilized elution of silver and useful for treating water, etc. CONSTITUTION:A germicidal composition containing a silver titanate subjected to ion exchange and adsorption of silver ions on a tetratitanate expressed by the formula (X is monovalent metal represented by alkaline metal, H or NH3; n is an integer of >=0). Although the above-mentioned titanate is fibrous powder and retains a similar shape even after exchanging the silver ions, the titanate may be directly used, pulverized into fine powder for use or processed and formed through a binder, etc., for use. The afore-mentioned composition can be mixed in germicidal materials for treating paddy field, soil treating or horticultural materials for disinfecting soil or improving rooting ratio or wall or cement materials as building materials of bathrooms, operating rooms, etc., so as to produce effects, such as antifungal or sterilization effects and used for various applications.
Patent JP-S6097107-A (JP)
Title: Material carrying controller
Inventor: KARIYA ICHIROU
IPC: B65H5/06
Filed: 1983-11-02
Abstract: PURPOSE:To perform carrying control with high accuracy, in a system where material such as steel plate is reciprocated over a roller table to be heated/ cooled, by managing the decelerating point from both aspects of material position and elapsed time. CONSTITUTION:When starting carrying of material, a time meter 14 is started and the difference (T0-T1) against the setting control time of a control time setter 13 is provided to a time comparator 16, where one cycle time T2 to be obtained by a reciprocal time operating circuit 15 is compared with the remaining time. If T0-T1-T2<0, or if it is decided that the material can not reach to specific point within remaining time, said comparator 16 will exchange the deceleration timing based on the position into the deceleration timing based on time. While on the basis of a deceleration command signal to be fed from a time managed deceleration timing operating circuit 17, a speed exchanger 9 will exchange the carrying speed into zero setting level to perform one cycle motion then perform deceleration upon satisfaction of predetermined conditions.
Patent JP-2000037415-A (JP)
Title: Underpants type disposable diaper
Inventor: SUGIYAMA KATSUHIKO
IPC: A61F13/49
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an underpants type disposable diaper excellent in skin touch feeling and appearance, in which a sheet overlapping an expansible elastic member at the joint between abdominal and back side edges is unlikely to be rolled up and the expansible elastic member is unlikely to be cut. SOLUTION: In the underpants type disposable diaper, the maximum width of each of expansible elastic members placed at openings around the waist and openings around both legs at the joint area 6 between abdominal and back side edges is 0.3 to 3 mm when it is expanded, and the joint area 6 comprises joint blocks arranged at predetermined intervals along the vertical direction. Each joint block is rectangular and has dimensions of 0.1 to 0.3 mm along the vertical direction of the joint area 6, and 5 to 15 mm along its horizontal direction, and the intervals between the joint blocks are 0.4 to 1 mm.
Patent JP-S6450038-A (JP)
Title: Color monitor photographing device
Inventor: BABA TATSURO
IPC: G03B27/32
Filed: 1987-08-21
Abstract: PURPOSE:To prevent the occurrence of an unnecessary ring image by setting the curvature of the curved surface of a transparent body equal to or smaller than the curvature of the curved surface of a phosphor. CONSTITUTION:In a color monitor part 7, a glass plate 13 having an optically flat surface (the radius of curvature R1 is infinity) and a glass tube 14 whose surface having the radius of curvature R2 larger than R1 is coated with the phosphor for color 3' are arranged through liquid 15 with a refractive index nearly equal to the glass plate 13. The liquid 15 is held to be hermetically sealed with a packing member 16. Namely, the radius of curvature R2 of the phosphor for color 3' is set larger than the radius of curvature R1 of the glass plate 13. Then, a focusing surface L2 which is formed into an image on a film 6 can be made to cross a shadow mask 8. Thus, the occurrence of the unnecessary ring image on the film 6 can be prevented.
Patent JP-H0752574-A (JP)
Title: Film for thermal stencil printing base paper
Inventor: SAKAMOTO SEIJI
IPC: B41N1/24
Filed: 1993-08-20
Abstract: PURPOSE:To obtain a film for thermal stencil printing base paper in which an occurrence of curl is suppressed when the film is processed into base paper. CONSTITUTION:In a polyester film to be processed into thermal stencil base paper by being laminated on porous tissue paper through an adhesive layer, a coating film having a resistance to solvents formed in the production process of the polyester film is provided on the surface of the polyester film that is to come into contact with the adhesive layer.