baber/WOPTO huggingface dataset:
Patent JP-H03178203-A (JP)
Title: Satellite communication ground station antenna
Inventor: ERUBUIN HERUTEINGAA
IPC: H01Q19/19
Filed: 1990-11-28
Abstract: PURPOSE: To always adjust an antenna optimally for side rope attenuation in a direction of revolution orbit surface of a satellite by bearing a minor axis of a cross section of a radiant rope, to be at least approximately parallel to a tangent of satellite orbit at a satellite position, when a direction of antenna main beam is adjusted to the satellite. CONSTITUTION: Antennas 14, 15, 16 are rotatably borne on a rotating platform 7, and the minor axis of the cross section of the radiant rope, e.g. a major axis of an opening is borne to be at least approximately parallel to the tangent of the orbit of the satellite at the satellite position, when the direction of the antenna main beam is adjusted to the satellite. In this case, a third axis 20 always adjusts an elliptic, egg-shaped or rectangular opening of the antenna correctly to a stationary orbit plane by providing the third axis 20 to be superposed on the main radiating direction. Consequently, the antenna is always optimally adjusted with respect to the side rope attenuation in the direction of the revolution orbit surface of the satellite.
Patent JP-H03184395-A (JP)
Title: Cleaning of printed wiring board
Inventor: HATTORI OSAMU
IPC: B08B3/10
Filed: 1989-12-13
Abstract: PURPOSE:To easily remove acid and alkali left in a through-hole in a wiring board by disposing a printed wiring board between electrodes placed in pure water and applying voltage between both electrodes. CONSTITUTION:A pair of electrode plates 10, 10 are placed parallely in pure water 9 put in a cleaning tank 8 using a rack 11, and then a printed wiring board 12 is placed parallely between both electrode plates 10, 10 using a rack 11. Thereafter, DC voltage is applied between the electrodes 10, 10 to ionize acid (CaNO4, etc.) and alkali (NaCl, etc.) left in the through-hole 12a in the printed wiring board 12 into positive ions (Ca<2+>, Na<+>, etc.) and negative ions (SO4<2->, Cl<->, etc.), which are in turn moved to the negative electrode 10 and to the positive electrode 10.
Patent JP-H01169187-A (JP)
Title: Manufacture of valve driving gear
Inventor: KATO HIDETAKA
IPC: F16K35/00
Filed: 1987-12-23
Abstract: PURPOSE:To form a housing and a lock nut to be separated by cutting a boundary part between a housing corresponding part and a lock nut corresponding part to be removed by a dimensional width determined by a thread pitch of a thread hole and a position of an indicating member. CONSTITUTION:A material 15 is integrally formed by a housing corresponding part 2A and a lock nut corresponding part 11A, and in the housing corresponding part 2A, indicating members 13, 14 are formed accurately corresponding to the center line of a lever 11a. A thread hole 2a is drilled in the center of the material 15, and it is cut in the boundary part after the thread hole is drilled. A cut width, shown by a symbol (t), is obtained such that a size, suited for a position relation between the lever 11a and the indicating members 13, 14, is calculated from a thread pitch after the thread hole 2a is drilled and threaded.
Patent JP-H01166415-A (JP)
Title: Manufacture of superconductive film
Inventor: HIRAI MASAHIKO
IPC: C30B29/22
Filed: 1987-12-23
Abstract: PURPOSE:To increase the satulation current density (Jc) by radiating a high voltage of pulse ion beams instantly to a target substrate which consists of a superconductive material to generate a spatter gas, and forming a superconductive film on the surface of the substrate with membrane. CONSTITUTION:By applying a high voltage pulse of a reformed wave form to an ion beam generator 2, a high voltage pulse ion beams 7 are generated instantly from the generator 2. The high voltage pulse ion beams 7 are radiated to a target substrate 4 which consists of a superconductive material in a vacuum ambiance. The pulse ion beams 7 make the surface of the target substrate 4 into plasma instantly and in a nonthermal equilibilium, and generate a highly active spatter gas 5. The resultant spatter gas 5 is pulsatively implanted into the surface of the substrate with film, and a superconductive membrane of an extensively strong orienting property and a large membranous thickness can be produced. In such a way, the satulation current density (Jc) can be increased.
Patent JP-H01273581-A (JP)
Title: Novel bacillus strain a20 and a29, and insecticide composition containing the same and plant protecting method
Inventor: ROJIYAA ROORENTO BAANIAA
IPC: A01N63/50
Filed: 1988-12-23
Abstract: PURPOSE: To obtain an insecticidal composition containing a toxin produced in the cells of Bacillus thuringiensis A20 and A29 as an active ingredient and used for controlling lepidopterous noxious insert.  
     CONSTITUTION: Bacillus thuringiensis A20 and A29 deposited as accession numbers: NCIB 12570 and 12571 to The National Collection of Industrial and Marine Bacteria in Scotland. The insecticidal composition for controlling lepidopterous insect pests contains a toxin produced in the cells of the Bacillus thuringiensis A20 and A29 as an active ingredient. The composition preferably further contains a solid diluent or a surfactant. The insecticidal activity of the toxin is remarkably larger than that of the conventional toxin of Bacillus thuringiensis HD-1. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000139656-A (JP)
Title: Pillow
Inventor: TANAKA NOBUYOSHI
IPC: A47G9/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the turning over in bed and an attitude change in sleep and to freely extend the shoulder and arm in the lateral direction in a sideway lying attitude by forming projections stretched by the prescribed length to this side in the horizontal direction at only the upper sections on both sides of a recessed portion formed on a pillow main body, and forming insertion spaces of the shoulders and arms below the projections. SOLUTION: A recessed portion 2 is formed on this side at the center section in the lateral width direction of a pillow main body 1, projections 3 stretched by the prescribed length to this side in the horizontal direction are formed at only the portions on both sides of the recessed portion 2, and insertion spaces 4 of the shoulders and arms are formed below the projections 3. The projections 3 on both sides of the recessed portion 2 can be freely deformed in the vertical direction when a sleeper turns over in bed, and the turning over and an attitude change are not hindered. In a sideway lying attitude, the sleeper can insert the shoulders and arms into the spaces 4 below the projections and freely stretch them in the lateral direction, and the head can be stably supported in a lying attitude on his back or the sideway lying attitude.
Patent JP-H05157396-A (JP)
Title: Cryogenic refrigerating plant
Inventor: KAWAI MASAO
IPC: F25B9/00
Filed: 1991-12-09
Abstract: PURPOSE:To accurately control temperature in a cryogenic refrigerating plant and to operate it with a high efficiency without increasing it size. CONSTITUTION:Adsorbent 14 and a heater 15 are contained in an inner tank to form a first refrigerant chamber. The inner tank is contained in an outer tank, a second refrigerant chamber is formed between the outer tank and the inner tank, and second refrigerant is always supplied to the second refrigerant chamber. When the heater 15 is operated to heat the adsorbent 14, the first refrigerant is discharged, when the heater 15 is stopped, the adsorbent 14 is cooled by the second refrigerant supplied to the second refrigerant chamber, and the first refrigerant is adsorbed. A unidirectional valve for discharging the first refrigerant from the first refrigerant chamber and a unidirectional valve for returning the first refrigerant are provided. Accordingly, the first refrigerant is automatically discharged, and returned. Since the second refrigerant is always supplied to the second chamber, it is not necessary to supply or stop the second refrigerant by using a control valve for cooling the adsorbent 14.
Patent JP-H09164054-A (JP)
Title: Electromagnetic induction rice cooker
Inventor: TSUJI KENICHI
IPC: A47J27/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To cope with multiple conditions by individually controlling the excitation to the work coils on the inside and the side face of a bottom section in response to the rice cooking process. SOLUTION: A bottom section inside work coil 4 and a bottom section side face work coil 5 are excited in turn in the rice cooking process. The heated portion by the eddy current generated on an inner pot 1 is switched to the center portion and the outer periphery portion of the bottom section when the bottom section inside work coil 4 is operated and when the bottom section side face work coil 5 is operated. The heated portion is also switched when convection occurs on a content, the convection of the content during the rice cooking process is complicated over the whole area, and the content can be uniformly heated with no irregularity. The bottom section inside work coil 4 and the bottom section side face work coil 5 are individually excitation- controlled by a control circuit 8 serving as their heating control circuit in response to the rice cooking process.  The heating proportional to the number of coils can be unified, the excitation heating state combined with many kinds is obtained, and various conditions can be concurrently coped with.
Patent JP-H11162085-A (JP)
Title: Magnetic head assembly
Inventor: MIYAZAKI MAKOTO
IPC: G11B17/32
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk assembly having a vibration proof structure capable of sufficiently absorbing the vibration of gimbals caused by a stick slip even when a medium being high in a use frequency and having a smoother surface is loaded and rotated. SOLUTION: In a magnetic head assembly used for a flexible disk device and provided with a magnetic head and gimbals 3 for supporting the magnetic head, an upper magnetic head 7 which is fixed to the gimbals 3 and performs the recordign/reproducing of information, a holder 6 which fixes the gimbals 3 and an EPC.S1 (4) which is stuck to the surface of the upper magnetic head 7 of the gimbals 3 and the surface of the holder 6 side of the gimbals 3 and transmits an electric signals are provided, a vibration proof material is arranged on the FPC.S1 (4) on the gimbals 3, the upper magnetic head follows to the surface wobbling generated during the rotation of the medium and thus, stable information recording/reproducing are performed.
Patent JP-H01166130-A (JP)
Title: Method for outputting paper tape number to modified program
Inventor: KIMURA YOSHIMI
IPC: G06F9/06
Filed: 1987-12-22
Abstract: PURPOSE:To make clear a modification caused by which paper tape is used for by outputting a paper tape number applied to the modification to a modified machine language in case of modifying a software description language by the paper tape translated into the machine language. CONSTITUTION:The data of an MT 1 are read by an MT controller 2. A modification paper tape 3 on which the paper tape number is registered is read by a paper tape reader 4, the modification is executed by a modification software preparation program 8 activated through an arithmetic processing machine 5 and a new MT 6 is prepared. By a comparison program 9, the contents of the MT 6 after the modification are compared with those of the MT 1 before the modification and the paper tape number of the paper tape 3 corresponding to the modification is outputted to a printer 7 to the modified machine language.
Patent JP-H05160745-A (JP)
Title: Quantizer
Inventor: FUJIKAWA WATARU
IPC: H04N19/70
Filed: 1991-12-09
Abstract: PURPOSE:To provide a quantizer which hardly causes a non-coding block for a block possibly causing picture quality deterioration if it becomes a non-coding block. CONSTITUTION:A constant (a) is set to a constant number setting device 3, the constant (a) are quantized by a quantizer 5 at the same quantizing width as that of a quantizer 4. On the other hand, a quantizer discrimination device 8 discriminates whether a processed block is a non-coding block or a coding block by monitoring an output of the quantizer 4 to control a selector 9. Then when the processing block is the coding block, the selector 9 selectively outputs an output of the quantizer 4 and when the processing block is the non-coding block, the selector 9 selectively outputs an output of the quantizer 5 to an output terminal 10.
Patent JP-H03184010-A (JP)
Title: Microphotographic image pickup method and scanning microscope
Inventor: HAKAMATA KAZUO
IPC: G02B21/36
Filed: 1989-12-14
Abstract: PURPOSE:To facilitate search of visual field and to reproduce an image for observation at high speed by providing a first travel mechanism which can travel in great strokes at a relatively slow speed and a second travel mechanism which can travel in small strokes at a relatively high speed. CONSTITUTION:A sample plate or an optical system is traveled in a long range at a relatively slow speed to photograph microscopic image for location of the visual field, after than the sample plate or the optical system is traveled in a short range at a relatively high speed, and the microscopic image for observation showing a part of the range of the microscopic image for visual field search is picked up. That is, first lamination piezo element 33 for main scanning is driven at a relatively slow speed with oscillation at about several hundred Hz, but the back and forth travel stroke can be made fairly great, such as 0.5 to 1.0mm. In contrast, second lamination piezo element 37 for main scanning is selected and utilized for being driven at sufficient ly high speed with oscillation at 10kHz even when the travel stroke is made small such as about 100 mum. Thus the visual field search of the sample in a great range is facilitated and at the same time, the microscopic image for observation can be reproduced in a short period of time.
Patent JP-H10147767-A (JP)
Title: Paving mixture and cured product thereof
Inventor: OTSUKA YOSHIHIRO
IPC: C09J195/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a paving mixture which can be applied at ordinary temperature and is used as a paving material for e.g. a sidewalk surface course and a cured product thereof. SOLUTION: This mixture comprises 100 pts.wt. aggregate, 1-5 pts.wt. filler, 1-15 pts.wt. hydraulic inorganic material, 2-12 pts.wt. modified asphalt emulsion containing an epoxidized diene block copolymer and 0.2-3 pts.wt. thermosetting resin emulsifier. The filler and the inorganic material should be dispersed in a mixture of the modified asphalt emulsion with the thermosetting resin emulsifier, and the aggregate should be coated with this mixture.
Patent JP-H01165628-A (JP)
Title: Base for production of fiber-reinforced plastic
Inventor: EBATO OSAMU
IPC: C08K9/04
Filed: 1987-12-22
Abstract: PURPOSE:To obtain the title base having excellent heat resistance, good laminating workability and a long pot life, by coating a reinforcing fiber with a resin containing a heat-bondable phenol/formaldehyde resin and a normally flowable resol phenol resin. CONSTITUTION:The title base is prepared by coating a reinforcing fiber with a resin containing a major proportion of a phenol formaldehyde resin which lowly forms a vapor and has heat bondability and a normally flowable resol phenol resin [preferably, one having a viscosity <=40000cps at 25 deg.C, more particularly, one formed by reacting phenol with formaldehyde at a molar ratio of 1:1:1-1:1:3 in the presence of an alkali catalyst and having an average MW of 250-600]. This base has suitable tack, good laminating workability, and a long pot life and can be stored at room temperature for a long time. When it is molded under applied heat and pressure, it can provide stably a molding freed of entraining gas and excelling in interlaminar shearing strength.
Patent JP-H11161718-A (JP)
Title: Data logger device
Inventor: SATO NAOFUMI
IPC: G06Q10/10
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To improve the function of a data logger device by automatically operating the fetching of character data in a data logger device, the retrieval and extraction of data similar to reference data, and the correction processing of missing data. SOLUTION: Character data are obtained from a character data preparing device (for example, a personal computer) connected with a network, and edited and stored as slip data in a data logger device 3. Also, data similar to the set of continuous data designated by an operator based on especially defined data error judgement reference and individual error judgement reference are extracted by retrieving the slip data stored in the data logger device 3. Moreover, the detection and correction processing of missing data is operated according to an especially set procedure.
Patent JP-2001137783-A (JP)
Title: Air classifier
Inventor: NAITO SHIRO
IPC: B29B17/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an air classifier which can separate materials into a lightweight material and a heavyweight material at a time or a few times. SOLUTION: An inclined surface 10 inclined downward at about 45 deg. from a material inlet 7 is formed, a heavyweight material recovery port 11 is formed at a position where the surface 10 is extended to an opposite surface, the first screen 13 is fitted at about 45 deg. crossing the whole channel in a cavity member 2, its upper end is connected to the surface 10, its lower end agrees approximately with the lower fringe of the recovery port 11, the second screen 14 crosses an area not exceeding the half of the channel in the cavity member 2 and is fitted to be inclined at about 50 deg. opposite to the first screen 13, its upper end is lower than the upper end of the first screen 13, and its lower end is set up to the higher than the lower end of the first screen 13.
Patent JP-H11161138-A (JP)
Title: Hologram recording medium and production of hologram
Inventor: ITO HIROMITSU
IPC: C09D201/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a hologram recording medium of a volume phase type which is good in adhesiveness to a base material and a hologram layer, is excellent in weather resistance, heat resistance and preservable stability and is good in various characteristic values, such as resolution, diffraction efficiency and transparency and a hologram. SOLUTION: The hologram layer 3 consisting of a resin which is solvent soluble and is solid at and under ordinary temp. and atm. pressure, a polymerizable monomer which has a b.p. of >=100 deg.C under atm. pressure, has at least >=1 radical polymerizable ethylenic unsatd. bond and has the refractive index different from the refractive index of the resin, a photoinitiator, a dyestuff sensitizing agent capable of sensitizing the photoinitiator and a silane coupling agent is formed on a base material 2 at least the surface of which is inorg. As a result, the hologram which obviates the peeling of the hologram layer 3 from the base material 2 is obtd.
Patent JP-2000019448-A (JP)
Title: Optical scanner
Inventor: RIN SENSEKI
IPC: H04N1/113
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner whose lens shape is comparatively simple and to which metallic mold working and an injection molding are easily performed while excellently correcting the curvature of field on a surface to be scanned and minimizing focus movement and eccentricity caused by temperature change and the deterioration of optical performance caused by a tilt error after injection-molding 1st and 2nd scanning lenses of plastic. SOLUTION: The 1st surface 16a of the 1st scanning lens 16 is constituted to be a rotationally symmetric aspherical surface. The 2nd surface 16b of the lens 16 and the 3rd and the 4th surfaces 17a and 17b of the 2nd scanning lens 17 are constituted to be an aspherical toric surface having the axis of rotation in a main scanning direction. As for the shape of the scanning lenses 16 and 17 near an optical axis, the 1st surface 16a to the 4th surface 17b are respectively constituted to be a concave part, a convex part, a convex part and a concave part in the main scanning direction, and constituted to be the concave part, the convex part, the concave part and the convex part in a subscanning direction.
Patent JP-H02169636-A (JP)
Title: Production of antistatic resin molding
Inventor: YADOJIMA SATOSHI
IPC: C08J7/00
Filed: 1988-12-22
Abstract: PURPOSE:To obtain an antistatic resin molding having improved (retentivity of) antistatic effect without detriment to its properties, etc., by irradiating the surface of a heatresistant resin molding with ion beams in a specified dose to impart conductivity to the surface. CONSTITUTION:The title molding is obtained by irradiating the surface of a heat-resistant resin molding (e.g. polyimide film) molded desirably from a heat-resistant resin material having aromatic or heterocyclic rings in the molecule with ion beams of an acceleration voltage of 0.2-50MeV, desirably 0.2-3MeV in a dose of 1X10<14>-1X10<18>cm<-2> desirably 1X10<15>-1X10<16>cm<-2> to impart conductivity thereto.
Patent JP-H06176105-A (JP)
Title: Generation method for semiconductor storage circuit
Inventor: NAKAMURA TAKESHI
IPC: H01L27/10
Filed: 1992-12-04
Abstract: PURPOSE:To prevent the overlap of power lines and signal lines and a short circuit and to reduce a whole area when the width of the power lines changes and it is thickened by deciding the wiring routes of respective circuit parts, the power lines and the signal lines and wiring arrangement by adjusting them to decided power line width. CONSTITUTION:The arrangement array of a memory array part 1 is decided in accordance with the number of words and the number of bits in the memory part 1. Then, the power capacity of a word driver circuit part 2 and a sense amplifier circuit part 3 is decided in accordance with design reference and the arrangement array of the memory array part 1, and power line width is decided in accordance with power capacity. Then, the respective parts are arranged and arrayed at prescribed positions for the memory array part 1 in accordance with power line width and design reference, and the arrangement array of the word driver circuit part 2 and the sense amplifier circuit part 3 is decided. The arrangement wiring of the signal lines (word line and bit line) 4 between the power lines 5a and 5b of the word driver part 2 and the sense amplifier circuit part 3 and the memory array part 1 is decided.
Patent JP-H06170897-A (JP)
Title: Controlling method for ejector of injection molding machine
Inventor: HARA HITOSHI
IPC: B29C33/44
Filed: 1992-12-04
Abstract: PURPOSE:To eliminate an impact sound when a cycle time until a molded form is pushed to be dropped is shortened and an ejector plate is retracted. CONSTITUTION:After an ejector rod 25 is moved forward by driving means for a microtime set to less than 0.1sec, it is retracted for a microtime set to less than 0.1sec by a recoiling force of a return spring 19 for energizing an ejector plate rearward, and repeatedly oscillatorily forward and backward returned by set times. At the time of retracting, a resistance force against the recoiling force is generated. Since an ejector pin 17 intruded into a molded form is retracted but the form is further moved forward by an inertial force, the form is easily pushed to be dropped. Further, there is no loss time in the step of injecting the ejector, and the cycle time can be shortened.