baber/WOPTO huggingface dataset:
Patent JP-H0215012-A (JP)
Title: Protection of agricultural product by controlling agent of slugs
Inventor: TABATA TAKEO
IPC: C12R1/07
Filed: 1987-09-28
Abstract: PURPOSE:To effectively control slugs and siebolds globular snail by using an insecticide of immediate effects against slugs consisting essentially of ammonia and to efficiently protect agricultural products such as vegetables from eating damage by these insect pests without phytotoxicity. CONSTITUTION:Ammonia is used as a main component of an insecticide of immediate effects against slugs, preferably urea is applied to leaves of crops, fruits or soil or applied as a fertilizer and urease, an enzyme obtained from a leguminous plant or a culture solution of a bacterium of the genus Bacillus is sprinkled upon to cause enzymatic reaction and to evolve an ammonia gas. By this method, not only the above-mentioned insect pests directly eating leaves of crops and fruits and damaging the crops, etc., but also insect pests living in soil are destroyed within several minutes, there is hardly a smell of ammonia, preventing effects are maintained for 1-several days and finally the compound is absorbed as a nitrogen fertilizer component.
Patent JP-H03123485-A (JP)
Title: Rna catalyst for severing specific rna sequence
Inventor: HAMPEL ARNOLD E
IPC: C07H21/02
Filed: 1989-09-20
Abstract: A synthetic RNA catalyst capable of cleaving an RNA substrate, the catalyst comprising a substrate binding portion and a "hairpin" portion. The invention also provides an engineered DNA molecule and a vector, each comprising a DNA sequence coding for an RNA catalyst according to the invention. The invention further comprises host cells transformed with the vectors of the invention which are capable of expressing the RNA substrate. Finally, the invention provides a method of cleaving an RNA substrate which comprises contacting the substrate with a synthetic RNA catalyst according to the invention. <IMAGE>
Patent JP-S63101017-A (JP)
Title: Cooling device for hot steel sheet
Inventor: TAKASHIMA NORIO
IPC: B21B45/02
Filed: 1986-10-15
Abstract: PURPOSE:To increase the cooling capacity and to uniformize the cooling by installing a dewatering roll facing to a lower roll above a steel sheet, jet nozzles in the front and the behind of the lower roll, and guide covers and side covers between the nozzles and both rolls. CONSTITUTION:A high pressure cooling water jetted onto a steel sheet 5 is guided by guide plates 8 and cools the sheet 5 in both the carrying and reverse directions. Jet nozzles 6 are installed in front and behind of a dewatering roll 7 and a lower roll so that their jetting directions are opposite to each other. The jetted cooling water overflows from an opening 10 so that it falls and is discharged through the guide cover 8 in the upper surface side and falls through nothing in the lower surface side. Therefore, influences by residual cooling water in both the upstream and downstream of a carrying roll 2 and the dewatering roll 7 are eliminated. Installation of side covers 9 eliminates cooling water flow in the width direction. The large cooling capacity and uniform cooling in the width direction for the steel sheet are offered by this device.
Patent JP-H04123674-A (JP)
Title: Remote control system for video camera device
Inventor: NISHI HIDEO
IPC: H04N5/232
Filed: 1990-09-14
Abstract: PURPOSE:To obtain the remote control system of a simple constitution by receiving an optical pulse of an optical remote control transmitter by an image pickup element through an optical system, detecting a coincidence of a video pattern of an optical pulse train detected by a brightness detecting part and a pulse train pattern contained in a storage part and setting a function corresponding to the coincident optical pulse pattern, and controlling a function operation of a camera. CONSTITUTION:An optical pulse of a visible light emitted from an optical remote control transmitter 1 is made incident on a lens 5 of an electronic still camera 2, subjected to image formation on a CCD 6, and an image signal is supplied to a camera signal processing part 7. In this processing part, a signal processing of the image signal is executed and a video signal is generated, and it is outputted to a brightness detecting part 8. The brightness detecting part 8 sends a pattern of a detected optical pulse to an optical pulse pattern deciding part 9, and in its part, an instructing signal for setting a function corresponding to its pattern is sent out to a function setting part 10. Since the each constituting part is usually a circuit part used for photographing, it can be used in common, therefore, the remote control system can be constituted simply.
Patent JP-H03107806-A (JP)
Title: Optical distributor
Inventor: CHIBA YUKIMASA
IPC: G02B6/28
Filed: 1989-09-22
Abstract: PURPOSE:To allow the equal distribution of light powers to many channels and the easy change of wavelengths with a simple structure by distributing the light powers to the many channels by using an integrating sphere and by providing a freely attachable/detachable wavelength filter in the exit aperture of this integrating sphere. CONSTITUTION:The light from a light source 2 is irregularly reflected by the inside wall of the integrating sphere 3 when the exit aperture 4 is provided in a part of the inside wall of the integrating sphere 3 and the light to be projected thereto is radiated. The irregular reflections are repeated many times and are integrated. The light powers at the respective points are then emitted as a uniform panel light source from the exit aperture 4. The required wavelength of the light emitted from the exit aperture 4 is selected by the filter 5. The filter 5 is freely attachably/detachably provided in the exit aperture 4. The light rays of the uniform powers are distributed to respective optical fibers 6a, 6b, 6i if plural pieces of the optical fibers 6a, 6b, 6i are coupled to the exit aperture 4. The wavelength of the light emitted from the exit aperture 4 is changed by exchanging the wavelength filter.
Patent JP-H0695193-A (JP)
Title: Bistable electro-optical element for inputting/outputting light
Inventor: KAWAKAMI WATARU
IPC: G02F3/02
Filed: 1992-09-14
Abstract: PURPOSE:To provide a light inputting/outputting bistable electro-optical element suitable for integration and parallel operation, etc., and easy to reduce power consumption. CONSTITUTION:This element is provided with two light inputs and consists of an optical resistance converters 11a, 11b converting a difference between light quantity of respective light inputs into voltage, a spatial optical modulator 13 so that transmissivity of light has a bistable characteristic for the output voltage of the optical resistance converters 11a, 11b and a light source 14 inputs light to the spatial optical modulator 13, and power consumption is reduced by obtaining the light output in proportion to the difference between light quantity of two beam inputs for the optical resistance converters 11a, 11b from the spatial optical modulator 13.
Patent JP-H0291921-A (JP)
Title: Pattern formation
Inventor: ISHIBASHI AKIRA
IPC: G03F7/20
Filed: 1988-09-29
Abstract: PURPOSE:To form a pattern with an extremely fine width which can be removed easily by a wet process by applying charged particle beams onto a base substance in the atmosphere which includes gas-form negative resist so as to generate cross-linking reaction to form a pattern. CONSTITUTION:Electron beams 4 are applied while being scanned in the gas- form an atmosphere of negative resist for electron beams onto a metallic film 2 formed on a semiconductor substrate 1. The molecules in a negative resist molecular layer 3 at the part which is irradiated with these beams 4 cause cross-linking reaction, and a part 5 consisting of negative resist molecules which caused cross-linking reaction is formed. Next, a layer 3 other than the part 5 is removed selectively by a wet process. As a result, a resist pattern 6 consisting of negative resist molecules which caused cross-linking reaction is formed. Hereby, the pattern 6 with an extremely fine width which can be removed easily by the wet process can be formed.
Patent JP-2000071783-A (JP)
Title: Vehicle glass run mounting structure
Inventor: TAKEBAYASHI MIKIO
IPC: B60J10/08
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of an end portion of a hollow seat wall of a glass run which end portion is adjacent to a vertical sash, while avoiding increase in the number of part items and complicated fitting works. SOLUTION: A stopper protrusion 38 is provided on a hollow seal wall 35 of an upper part of a glass run 26 on the upper face of an end portion thereof adjacent to a vertical sash 20. A notch 32 is formed in a hook-like piece 31 of a sash molding 30 in a position corresponding to the stopper protrusion 38. The sash molding 30 is fitted to a glass run engaging portion 27 of an upper sash 23. In this state, the stopper protrusion 38 of the glass run 26 is inserted into the notch 32 of the sash molding 30 until it contacts an end face of the notch 32. The engagement between the stopper protrusion 38 and the end face of the notch 32 prevents the end of the upper portion of the glass run 26 from being deformed in a direction away from the vertical sash 20.
Patent JP-2000071771-A (JP)
Title: Mounting structure of synthetic resin vehicle door outer panel
Inventor: FURUSE YOSHINOBU
IPC: B60J5/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To enable easy positioning of a door outer panel made of a synthetic resin with regard to the door frame, and to reduce the man-hours in mounting the door outer panel. SOLUTION: A vehicle door outer panel is structurally mounted by fixing a door outer panel P to a door flame F with a plurality of bolts and nuts, (i.e., a bolt-nut fixed portion s). The vehicle door outer panel comprises a panel hanging structure h which is assembled before the fixation with the bolts and nuts, and at least one simple panel holding structure f. The panel hanging structure h consists of a hook portion 5 provided on the inner top portion of the door outer panel P and an engagement portion 6 with the hook portion provided on the door frame F. The simple panel holding structure f consists of a press-in stopper provided on either of the inner face of the door outer panel P and the door frame F, and an engagement hole for the press-in stopper provided on the other.
Patent JP-H0691259-A (JP)
Title: Scum discharging apparatus
Inventor: KEMIZAKI MASAHIRO
IPC: B01D21/24
Filed: 1992-09-16
Abstract: PURPOSE:To make the structure of this apparatus simple, to make the amt. of discharge of scum adjustable and to make installation of the apparatus easy by providing a feed well wherein an arm holding scum skimmer and a rear part movable in the up and down direction, a rotating and driving device for the arm and a skimmer vibrating device for the scum skimmer are provided. CONSTITUTION:A scum skimmer 2 is held horizontally by means of an arm 10 and a skimmer vibrating part 9 of a feed well 6, and it collects scum floating on the water face while it is rotated by means of a driving motor 8. When the collected scum is taken in the scum skimmer 2, the rear part of the scum skimmer 2 is lowered below the water face by means of the skimmer vibrating part 9 and the collected scum is scooped in the scum skimmer from an inlet 5. When the scum is discharged, the rear part of the scum skimmer 2 is pushed upward by means of the skimmer vibrating part 9 and the taken-in scum is discharged in a scum discharge box from a discharge outlet 3. As described above, the scum skimmer 2 itself can be used in parallel as a scum discharge pipe.
Patent JP-S62217406-A (JP)
Title: Magnetic head core and its manufacture
Inventor: KORI TAKAFUMI
IPC: G11B5/133
Filed: 1985-11-01
Abstract: PURPOSE:To raise the joining strength by forming a metallic magnetic thin film in only the center in the width direction of a half core, not forming it in the end part, and bringing the half core into contact with a non-magnetic oxide joining material directly. CONSTITUTION:On a butt surface 22 of a pair of plate-shaped half core blocks 21, a V-groove 24 of a prescribed depth l is formed at a prescribed interval from a magnetic tape slide-contact surface 23 side, and a metallic magnetic thin film 14 is formed on the whole surface. Subsequently, a thin film eliminated groove 25 is formed so as to be superposed partially on the V-groove 24, and the film is eliminated by leaving only one of the end parts of its butt surface side, so that this groove 25 reaches the end part of the adjacent V-groove 24. Next, the inside of the V-groove 24 and the thin film eliminated groove 25 is field with glass 16, and thereafter, the butt surface 22 is ground again. Next, with regard to a pair of half core blocks 21, in a state that a gap forming material has been interposed on its surface, each end face of its thin film 14 is butted and both of them are joined by melting the glass 16. Thereafter, by cutting it by a cutting line A-A', a magnetic head core of width (t) is obtained. In this regard, a part (s) shown in the figure is a cutting allowance.
Patent JP-H0665333-A (JP)
Title: Monodisperse copolymer and its production
Inventor: WATANABE OSAMU
IPC: G03F7/004
Filed: 1992-08-21
Abstract: PURPOSE:To produce a new monodisperse copolymer useful as a polymer for a high-resolution resist material and having a mol.wt. arbitrarily controllable by copolymerizing two specific monomers. CONSTITUTION:This copolymer, pref. a block copolymer, comprising structural units of formulae I (wherein R is H or CH3) and II is obtd. pref. by the anionic copolymn. of monomers of formulae III and IV.
Patent JP-H0292841-A (JP)
Title: Crystallized glass material having black mottled pattern and production thereof
Inventor: NAKAGAWA YOSHIHIRO
IPC: C03C10/14
Filed: 1988-09-29
Abstract: PURPOSE:To readily form clear black mottles by fusing and integrating glass powder of a specific composition having a low softening point with glass powder having a high softening point, crystallizing the resultant glass, dispersing and mixing Fe3O4 powder in the crystallized glass material. CONSTITUTION:(C) Fe3O4 powder (having >=20mum particle diameter) is dispersed and embedded in a crystallized glass material in which (A) 20-90wt.% glass powder having a low softening point [sodalime glass cullet, containing >=80wt.%, preferably >=90wt.% powder having <=200 mesh particle size, consisting essentially of 65-80wt.% SiO2, 5-10wt.% CaO1 10-20wt.% total amount of Na2O and K2O and 2-8wt.% MgO and having 600-750 deg.C glass softening point and <=about 800 deg.C crystallization starting temperature] and (B) glass powder having a high softening point [pulverized perlite, etc., consisting essentially of 65-80wt.% SiO2, <=25wt.% Al2O3 and 5-15wt.% total amount of Na2O and K2O and having >=about 800 deg.C glass softening point] are softened, fused and crystallized so as to provide [(B-A/4)3] pts.wt. of the component (C) in a state fused to the component (A). Thereby, crystallized glass material having a black mottled pattern is obtained.
Patent JP-H0292429-A (JP)
Title: Die for pressure forming
Inventor: AMAKASU TOSHIYA
IPC: B21J13/02
Filed: 1988-09-29
Abstract: PURPOSE:To facilitate taking-out of a formed body and to contrive the improvement of the productivity by providing a draft angle to the upper part on the lower die, forming a tapered key groove which is expanded to the upper part on the lower face of a punch, and providing a draft angle to the side direction on the key groove. CONSTITUTION:A die is attached to a press device, a billet 12 is placed on the upper face of the lower die 4, pressed by allowing a punch 5 to descend, and the billet 12 is brought to compacting to a shape corresponding to a forming space. Thereafter, when the punch 5 is allowed to ascend, a formed body 13 detained to a tapered key groove 9 which is formed on the lower face of the punch 5 and expanded to the upper part ascends together with the punch 5, and parted from the lower die 4. Thereafter, when the formed body 13 is slid in the side direction along a draft angle of the key groove 9, the formed body 13 is separated from the punch 5.
Patent JP-H10117206-A (JP)
Title: Repeater
Inventor: STAAB DAVID
IPC: H03K5/02
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit to simplify the configuration of the multi-port repeater by combining a relay function to a medium attachment unit and a port function. SOLUTION: The multi-port repeater 50 built into a form of an integrated circuit includes an attachment unit interface(AUI) port 60 and a twisted pair port 62i. The twisted pair port 62i sends received data RX to a decoder 64 and to a phase locked loop 66 via a multiplexer 70. The decoder 64 uses a timing clock, extracted from a reception signal to respond to the phase locked loop 66 to extract the received data. The phase locked loop 65 uses an independent timing clock fed from a clock generator 72 as a reference frequency. The clock generator 72 responds to an external clock signal at inputs X1, X2.
Patent JP-H08109799-A (JP)
Title: Segment feeding device
Inventor: MATSUMURA NOBUO
IPC: E21D11/40
Filed: 1994-10-12
Abstract: PURPOSE: To eliminate the difference in level between a segment carrying-in device on an assembled segment and a movable receiving base supported on a shield body side, and smoothly move a segment. CONSTITUTION: A tilting ladder 8b having a traveling wheel 17 traveling on a segment S inner surface is connected to the segment carrying-in conveyor device 6 side of a movable receiving base 7 movably supported on a working table frame 4 in such a manner as to be capable of vertically tilting. The movable receiving base 7 and the tilting ladder 8b have a segment receiving roller 18 for supporting a segment S in such a manner as to be movable in the axial center on direction. This device also has a segment transferring device 9 for pushing the segment S from the segment carrying-in conveyor device 6 onto the movable receiving base 7 through the tilting ladder 8b. The traveling wheel follows the segment, whereby the tilting ladder is inclined to form an inclined carrying surface for continuing the segment carrying-in device to the carrying surface of the movable receiving base.
Patent JP-S6399112-A (JP)
Title: Drill
Inventor: WAKIHIRA KOICHIRO
IPC: B23B51/00
Filed: 1986-10-15
Abstract: PURPOSE:To make it possible to carry out horning work and regarding work for a cutting edge, by forming a cutting edge in a groove part and chisel which is formed in a core thick part by thinning in a linear shape as viewed directly to the end face of the cutting edge. CONSTITUTION:Each cutting edge 4 formed in a groove is set such that it extends linearly form a point P0 on the outermost peripheral edge to the center axis c with a centripetal angle alpha (angle with respect to a straight line L passing through the center axis) between -5 deg. and +5 deg. as viewed directly to the end face of a cutting edge formed on the axial end face. Further, each chisel cutting edge 7 formed in a part which is ground by thinning is formed linearly from a point P1 on the innermost peripheral edge of the cutting edge 4 to the center axis, and the diameter C of a core thick part 1 is set within a range from 0.25-0.4 times as large as the diameter D of the drill. Thus, horning work for the cutting edge may be facilitated with less dispersion in machining accuracy, thereby it is possible to allow a tool have an averaged use life, and to facilitate regrinding work therefor.
Patent JP-2000071875-A (JP)
Title: Camera device for confirming system of both sides, left and right, of vehicle
Inventor: KONUKI ISAO
IPC: B60R1/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To confirm both sides, left and right, of a vehicle over a wide range. SOLUTION: A drive part 10 turns a camera device 1 round on a vertical pivot, and a control part 11 drives and stops the drive part 10. The drive part 10 is driven and stopped by control via the control part 11 to turn the camera device 1 round on the vertical pivot so that it confirms both sides, left and right, of an automobile over a wide range.
Patent JP-H0667184-A (JP)
Title: Electrostatic spraying method of spacer particle
Inventor: MIYAZAKI SHIGEKI
IPC: G02F1/1339
Filed: 1992-08-20
Abstract: PURPOSE:To selectively spray spacer particles used for a flat panel which constitutes a display element or the like. CONSTITUTION:Electrodes 2 are preliminarily formed on the surface of a substrate 1 according to a specified stripe pattern. A charged region is formed by applying a specified potential between the electrode 2 and the substrate 1. Then, ionized spacer particles 3 are sprayed on the substrate 1 so that the spacer particles 3 are selectively adsorbed to only the charged region, namely, only to electrodes 2 by use of electrostatic force. Then, an opposing substrate 4 is laminated on the substrate 1 with the spacer particles 3 interposed, and adhered with a sealing agent 5 to form a flat cell.
Patent JP-H09130458-A (JP)
Title: Terminal, method and system to provide intelligent communication
Inventor: JIYOERU AI JIYABUITSUTO
IPC: H04W72/10
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a communication system, terminal or a method supporting scheduling of a communication session or used with this function. SOLUTION: A communication system 300 includes a plurality of terminals 100a-100n and some of the terminals make transmission and reception of a communication signal from a plurality of callers via data links 301a-301n. At least one terminal includes both an interface and a circuit having the function of receiving a scheduling signal. The circuit has the function of correcting selectively either of 1st and 2nd data sets is response to the received scheduling signal. The 1st data set represents whether or not a 1st party can respond to the received communication signal and the 2nd data set represents a priority associated with a specific communication signal sent from the 1st party to at least the 2nd party.
Patent JP-S61124557-A (JP)
Title: Masking method of hot dipping
Inventor: IKEDA MIKIO
IPC: C23C2/02
Filed: 1984-11-22
Abstract: PURPOSE:To remove easily a paint-like compsn. after a plating treatment by coating the paint-like compsn. consisting of a water soluble resin, inorg. powder and water to the non-plating part of a material to be plated after cleaning said material then executing plating. CONSTITUTION:The material to be plated is first cleaned in the stage of subjecting said material to hot dipping. The paint-like compsn. consisting of 1 or >=2 kinds of the water soluble resins and 1 or >=2 kinds of the inorg. powder as well as water is then coated to the non-plating part of the material to be plated then said material is subjected to plating. An acrylic polymer, acrylamide copolymer, thermoplastic polyester resin, etc. are used for the water soluble resin and are incorporated at about 0.2-30wt% into the paint-like compsn. Calcium carbonate, magnesium carbonate, titanium oxide, etc., are used as the inorg. powder and are incorporated therein at about 10-90wt% (optimum at about 50wt%). The masking film which can be easily removed after the plating treatment is thus obtd.
Patent JP-S62106559-A (JP)
Title: Swapping controller
Inventor: TAKASAKI EIJI
IPC: G06F12/12
Filed: 1985-11-05
Abstract: PURPOSE:To avoid the interruption of a computer system by requiring no need for reformation of a swapping area despite the generation of fragmentation together with decrease of the input/output frequency and at the same time providing the control information on the next swapping unit to a swapping area. CONSTITUTION:A process dividing means 4a contained in a swapping controller 4A divides a process A, for example, in a main memory 1 into the swapping units corresponding to the idle swapping areas 2a-2c in case the fragmentation is produced within a secondary memory device 2. A control information storing means 4b provided into the controller 4A is operated so as to obtain the control information on the next swapping unit when those divided swapping units are written to the corresponding areas 2a-2c respectively.