baber/WOPTO huggingface dataset:
Patent JP-S5728677-A (JP)
Title: Method for stabilizing welding arc by vertical magnetic field
Inventor: ISHIKAWA YASUSHI
IPC: B23K9/08
Filed: 1980-07-25
Abstract: PURPOSE: To stabilize welding arcs by reducing or negating the magnetism existing in bevelings with a vertical magnetic field.  
     CONSTITUTION: To prevent deflections to arc pillars, an exciting coil 5 is positioned around a welding torch 3 so that the coil will encircle the torch 3, and then, a vertical magnetic field is applied. It is necessary to make the diameter of coil 5 wider than the width of the beveling. When the S-pole is applied by coil 5, both N-pole and S-pole are already existing at the both sides of beveling portion 2, respectively, and a magnetic field crossing the beveling is already being produced before applying the vertical magnetic field. Therefore, when the vetical magnetic field is applied, a magnetic field of a constant intensity is produced throughout the coil 5, and the parent metal near the beveling is magnetized. Consequently, the magnetic field at the lefthand side of the diagram becomes N+S and negatives each other, but the magnetic field at the righthand side becomes S+S and is strengthened. In this way, the magnetic fields at the lefthand side and righthand side of the bevelling 2, respectively, have different intensities and the magnetic field crossing the beveling is weakened, and thus the arcs are stabilized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5327788-A (JP)
Title: Water level adjusting device
Inventor: TAKAHASHI TATSUO
IPC: G05D9/12
Filed: 1976-08-25
Abstract: PURPOSE:To control a system with good accuracy without unstabilizing the system, by means of arranging a primary water level detector which detects the water level of an adjusting pond in whole range, and a secondary water level detector which detects the water level near at the predetermined range with good accuracy.
Patent JP-S59227812-A (JP)
Title: Composition for oral cavity application
Inventor: KIYOSHIGE TATSUO
IPC: A61K8/00
Filed: 1983-06-07
Abstract: PURPOSE:To provide the titled composition containing a solvent extract of safflower and a glycyrrhetic acid (salt) in combination with a carbazochrome compound, having remarkable synergistic hemostatic activity, and exhibiting the increased activity of the carbazochrome compound to fortify the peripheral vessels. CONSTITUTION:The composition contains (A) 0.001-1wt% (especially 0.01- 0.5wt%) of a carbazochrome compound which is a peripheral vessel fortifying agent having not necessarily sufficient hemostatic effect by the single use, with (B) 0.001-5wt% (especially 0.1-2wt%) of a synergist component selected from solvent extract of safflower, glycyrrhetic acid and its salt which has no hemostatic effect in itself. The obtained composition has extremely high hemostatic activity, and is effective for the prevention and remedy of gingivitis, pyorrhea, etc.
Patent JP-H02284888-A (JP)
Title: Master/slave system
Inventor: YAMADA TAKAYUKI
IPC: B25J3/04
Filed: 1989-04-24
Abstract: PURPOSE:To detect force generated in each joint axis of each finger of an operator by providing pressure sensing conductive rubber, detecting the force, generated in a manipulating finger of the operator, in each finger joint, in a master hand. CONSTITUTION:A change of resistance value of conductive rubbers 71a to 71d, when an operator inserts his finger in a master hand being manipulated, is obtained from voltage generated in both ends of each standard reistor 8a to 8d. That is, the pressure sensing conductive rubbers 71a to 71d change their resistance value for an applied pressure, for instance, when the pressure is increased, the resistance value decreases, and because the voltage, generated in the standard resistor, increases, force, generated in the finger of the operator, can be obtained by measuring the voltage generated in the standard resistors 8a to 8d.
Patent JP-S582845-A (JP)
Title: Photomask and pattern evaluating method
Inventor: SAWADA SHIZUO
IPC: G03F1/00
Filed: 1981-06-30
Abstract: PURPOSE:To evaluate the size precision of a transfer pattern easily with high precision by detecting the zero-interval pattern of a size precision indication pattern transferred from a size precision reference pattern, and reading the distance between size precision reference pattern. CONSTITUTION:The zero-interval pattern of a size precision indication resist pattern transferred by size precision reference patterns 30, 31-34, and 3'1-3'4 is detected to read the distance between size precision indication resist patterns where intervals or overlaps of photomasks corresponding to the detected pattern are set. This extremely-easy operation realizes the easy and precise evaluation of the size precision of the transfer pattern of the mask pattern of a photomask.
Patent JP-H09287474-A (JP)
Title: Crankcase-supercharged engine
Inventor: TAGAMI ATSUSHI
IPC: F02B75/16
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce adverse effects on an engine by reducing the inflow amount of lubricating oil into a combustion chamber to prevent the increase of oil consumption. SOLUTION: A crankcase-supercharged engine leads fresh air pressurized in a crankcase 21c through a pressurized-air intake passage, an intake port and an intake valve at the end of the intake port into a combustion chamber, and emits exhaust gas from the combustion chamber through an exhaust valve, an exhaust port and an exhaust passage into the atmosphere, while supplying lubricating oil to sliding areas between a cylinder C and a piston 24. A pressurized-fresh air outlet of the crankcase 21c to the pressurized-air intake passage is provided in the upper part of the crankcase 21c, above the lowermost part at the connection between the cylinder C and the crankcase 21c.
Patent JP-S61260713-A (JP)
Title: Timing pulse generating circuit
Inventor: UCHIYAMA SHINICHI
IPC: H03K5/05
Filed: 1985-05-14
Abstract: PURPOSE:To decrease the timing error by detecting a level of a reference clock when an input pulse is inputted and controlling the output of a timing pulse outputted from the input pulse in a prescribed timing. CONSTITUTION:A detection circuit 3 detecting a level of a reference clock when an input pulse 1 having no synchronous relation with the reference clock is inputted, a selection circuit 4 selecting the reference clock or an inverted clock inverting the reference clock and a reset circuit 6 bringing the counter 5 into the initial state when the input pulse is inputted, are provided. Further, a decode circuit 7 generating a timing pulse after a prescribed number of clock after the input pulse is inputted and a control circuit 8 controlling the output timing by the output of the detection circuit are provided. Thus, the timing error is kept within a half of the reference clock.
Patent JP-H11279758-A (JP)
Title: Formation of metallic compound thin film and film forming device
Inventor: KIKUCHI KAZUO
IPC: C23C14/34
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To form a metallic compd. thin film stable in characteristics at a low temp. substrate temp. at a high speed without preventing damage to the thin film. SOLUTION: A pair of same kinds or different kinds of magnetron sputtering targets 29 and 49 electrically insulated from the ground potential are used, and AC voltage is applied from the ground potential to respective targets alternately to the plus and minus to make either target a cathode and another target an anode, and a stage in which a metallic extra-thin film composed of metal or the imperfect reactant of the metal is formed on a substrate in a vacuum tank 11 and a stage in which the metallic extra-thin film is brought to contact with the active seed of electrically neutral reactive gas, and the metallic extra- thin film is brought to react with the active seed of the reactive gas and is converted into a metallic compd. extra-thin film are successively repeated to form and deposit plural layers of the metallic compd. extra-thin films, by which the metallic compd.  thin film with objective film thickness is formed on the substrate.
Patent JP-H11285034-A (JP)
Title: Aeration structure of outdoor housing and connecting device for electronic equipment device having same aeration structure
Inventor: INOUE TSUTOMU
IPC: H04Q1/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent drops of wafer at the periphery of an air hole from being sucked owing to abrupt variation in atmospheric pressure by preventing the entry of water from all directions and an insect, etc., through the air hole by providing a projection- shaped rib at the entire periphery of the outdoor housing, forming the air hole which is protected by an insect proof sheet in the bottom part of the housing, and covering the top, bottom, sides and front of the whole housing with an external cover. SOLUTION: The outdoor housing 2 has the air hole 4 in the housing bottom surface, so rain which falls on the top never enters the housing; and the air hole 4 is protected by the insect proof sheet 3, so on insect, etc., enters it. The periphery of the outdoor housing 2 is covered with the external cover 1, so water never enters the housing from the top, bottom, sides and front; and the drain rib 6 provided at the outer periphery of the outdoor housing 2 can prevent water from running to the front side from the back which faces the open surface of the external cover 1. An air space 5 provided in the gap between the external cover 1 and outdoor housing 2 serves as a heat insulator to prevent variation in atmospheric pressure and also prevent water from entering the housing.
Patent JP-S5626430-A (JP)
Title: Mounting method for film shaped diffusing source
Inventor: OOKUBO SHIZUTAKA
IPC: H01L21/223
Filed: 1979-08-09
Abstract: PURPOSE:To eliminate misalingnment and poor contact completely, by placing a mounting table on a diffusing boat, alternately stacking film shaped diffusing sources and wafers, and loading a weight. CONSTITUTION:On the diffusing boat 1, is placed the mounting table 2a whose shape is such that semiconductor wafers 4 are not extruded. On the mounting table 2a, an N type film shaped diffusing source 3, a wafer 4, a P type film shaped diffusing source 5, and a wafer 4 are sequentially stacked. Then, the weight 2b whose shape is such that the wafers 4 are not extruded is placed thereon. In this method, since a uniformly averaged load W is applied between the wafers 4 and the diffusing sources 3 and 5, the misalignment and poor contact between the wafers 4 and the diffusing sources 3 and 5 are completely eliminated. Therefore, semiconductor devices having uniform and more stabilized quality can be obtained.
Patent JP-S58220659-A (JP)
Title: Method for improving quality of wheat flour
Inventor: SUGISAWA AKIRA
IPC: A21D6/00
Filed: 1982-06-16
Abstract: PURPOSE:To improve the qualities of wheat flour (e.g. visco-elasticity, water- retainability, secondary processability, etc.) efficiently in a short time, without causing food hygienic problems, by treating wheat flour with nonequilibrium plasma. CONSTITUTION:Wheat flour is put into a cold plasma generating apparatus, which is evacuated and then filled with a gas such as air. After exhausting the gas from the apparatus to a vacuum of <= about 20Torr, the wheat flour is brought into contact with nonequilibrium plasma generated in the apparatus by the irradiation of high-frequency radiation for about 10min.
Patent JP-H07286577-A (JP)
Title: Liquid pressure-feeding device
Inventor: YUMOTO HIDEAKI
IPC: F16K31/24
Filed: 1994-04-15
Abstract: PURPOSE:To reduce damage at a pin part in a snap mechanism, and improve durability. CONSTITUTION:A float 3 and a snap mechanism 5 are included in a closed container 2. The snap mechanism 5 is composed of a lever 52, a slider 53, a coil spring 54, a male spring receiving member 55, and a female spring receiving member 56. Four guide rollers 48 comprising ceramic material are installed on side parts of the slider 53. A change-over valve 120 is connected to an upper part of the slider 53. The coil spring 54 is installed around a series of shaft cores composed of the male spring receiving member 55 and the female spring receiving member 56.
Patent JP-H0769675-A (JP)
Title: Long glass fiber
Inventor: KOYAMA AKIHIRO
IPC: D01F9/08
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a long glass fiber having satisfactory water resistance and high strength. CONSTITUTION:This long glass fiber has a compsn. consisting essentially of BaO, Al2O3 and SiO2 and contg. at least 98.5wt.%, in total, of 38-54wt.% BaO, 1-12wt.% Al2O3, 36-58wt.% SiO2 and 0-0.5wt.% B2O3.
Patent JP-H10298671-A (JP)
Title: Slag refining method in electric furnace
Inventor: MAENTYMAEKI TARMO
IPC: C22B7/04
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To improve the treating capacity of a furnace by arranging two slag taping holes, arranging the lower tapping hole at a position with the height the same as the bottom surface of the slag and the upper tapping hole at a position with the height of the supplying hole and operating in semi-continuous condition. SOLUTION: The slag is supplied form melting furnace into an electric furnace. Reducing agent of coke, etc., is supplied on the surface of the slag and the slag is supplied until the slag reaches the upper tapping hole and the electric furnace is filled with the slag. The supply of slag is continued without interrupting. After reaching the upper tapping hole, the time for supplying the slag is made to become 20-50% of the ordinary filling time. The slag is sufficiently brought into contact with the reducing agent and the slag having little valuable metal content is overflowed from the upper tapping hole.  At the time of overflowing a prescribed quantity of the slag, the supply of the slag from the melting furnace into the electric furnace is stopped and the electric furnace is operated as a batch-operating type furnace and the reduction, accumulation and sulfur treatment are executed in the conventional method.
Patent JP-S63270495-A (JP)
Title: Ornamented product having metallic brilliance
Inventor: AKATSUKA MASATOSHI
IPC: C25D5/56
Filed: 1987-04-24
Abstract: PURPOSE:To produce an ornamented product having metallic brilliance, fine appearance and superior durability by forming an electrically conductive film on the surface of a plastic mold product by a specified method and by further forming a metallic film by wet plating. CONSTITUTION:An electrically conductive film is formed on the surface of a molded product of plastics such as polyethylene by coating or vacuum plating. In case of coating, paint contg. Fe, Cr, Ni or the like is used and the thickness of the film is preferably regulated to about 20-60mu. In case of vacuum plating, Au, Ag, Cu or the like is used and the thickness of the film is preferably regulated to about 0.1-1mu. A film of a metal such as Cu, Ni, Cr or an alloy thereof having about 10-50mu thickness is then formed on the electrically conductive film by wet plating (electroplating or electroless plating). The metallic film adheres well and an ornamented product having metallic brilliance, fine appearance and superior durability is obtd.
Patent JP-S582370-A (JP)
Title: Adhesive between rubber and fiber
Inventor: ZAKO KANSABUROU
IPC: C09J151/00
Filed: 1981-06-30
Abstract: PURPOSE:The titled adhesive having improved adhesiveness even with extremely reduced content of expensive vinylpyridine monomer, comprising a specific copolymer latex containing vinylpyridine, etc. and a resorcinol-formaldehyde resin. CONSTITUTION:60-80pts.wt. monomer mixture consistig of 60-80wt% butadiene, 15-39.5wt% styrene, and 0.5-5wt% vinylpyridine (preferably 2-vinylpyridine) is subjected to emulsion polymerization, and 10-40pts.wt. monomer mixture consisting of 60-80wt. butadiene, 1-30wt% styrene, and 10-39wt% vinylpyridine (preferably 2-vinylpyridine) and subjected to emulsion polymerization, to give 100pts.wt. copolymer latex. (A) 100pts.wt. copolymer latex is blended with (B) 10-30pts.wt. resorcinol-formaldehyde resin, to give the deired adhesive. 2-8pts.wt. of this adhesive is preferably used based on 100pts.wt. fiber.
Patent JP-S61261028-A (JP)
Title: Overlap joining method for cord belt
Inventor: SUZUKI YASUHIKO
IPC: B29K21/00
Filed: 1985-05-16
Abstract: PURPOSE:To contrive an improvement in joining efficiency by correcting unbalance between share factors of transfer tension of each of cords, by arranging butt cords to be arranged from both ends are placed between overlap cords by crossing over a butt part of each of cord belts to be joined. CONSTITUTION:Butt cords which are arranged in a confronting state from both ends of both cord belts 1A, 1B to be joined, that is, a butt part between A1 on a cord belt 1A side and B3 on a cord belt 1B side shown by an arrow 2 is placed between more than two pieces each of overlap cords extended by crossing over the butt part 2 respectively from each of the cord belts 1A, 1B to be joined, that is, cords A2, A3 on the cord belt 1A side and cords B1, B2 on the cord belt 1B side and arranged, in an overlap joining part of the cord belts 1A, 1B. With this construction, a difference between share factors of transfer tension of each of the cords becomes small, through which it follows that resistance against concentration of stress is increased and joining efficiency is improved.
Patent JP-S61263924-A (JP)
Title: Nasal drop
Inventor: TAKEUCHI YOSHIO
IPC: A61K36/00
Filed: 1985-05-16
Abstract: PURPOSE:A nasal drop, containing dried powder of an aqueous extract of crude drugs, e.g. ephedra root, poeny root, etc., as an active constituent and effective for treating allergic rhinitis with little irritancy. CONSTITUTION:A nansal drop obtained by extracting 8 kinds of crude drugs prepared by mixing 1pts.wt. each ephedra herb, poeny root, dried ginger, licorice, cinnamon bark, asiasarum root and schisandra fruit with 2pts.wt. pinellia tuber with water while hot at 50-100 deg.C drying the resultant extract by freeze-drying, spray drying, etc., to give dried powder of the aqueous extract of the 8 kinds of the crude drugs, dissolving the resultant dried extract powder in a buffer solution of 6.5-7.5pH, e.g. physiological saline solution buffered with phosphoric acid and, as necessary, filtering and sterilizing the resultant solution, e.g. filtration and sterilization with a millipore filter, etc. The resultant nasal drop is put into a sterilized container, etc., for preventing the contamination by bacteria, etc., and preferably preserved at a low temperature, e.g. about 4 deg.C, but the preservation at ordinary temperature can be carried out by adding a preservative thereto.
Patent JP-S584472-A (JP)
Title: Electronic cash register
Inventor: OKAMOTO YOUICHIROU
IPC: G07G1/12
Filed: 1981-07-01
Abstract: PURPOSE:To save the trouble of confirmation of designated time and to prevent the mistake of input of unit prices, by automatically printing out the unit prices  after change and a commodity changed in the unit prices when a designated  time comes. CONSTITUTION:A timer 11 giving information of a present time is connected to  a CPU8 at each specified time. If the unit price of a specific commodity is determined to be reduced for a prescribed time zone, the designated time zone, name of commodity, and unit price are inputted from a keyboard 5. In an RAM10, the area storing the information like this is provided at the outside of the storage area such as sale information. At the operation of normal register, time interruption is given from the timer 11 periodically, and when the present time and the start time of the designated time zone are coincident, the CPU8 controls a printer 7 so that the designated time, the name of commodity and the changed unit  price in the RAM10 can be printed out.
Patent JP-H07312021-A (JP)
Title: Mixing recording circuit
Inventor: FURUKAWA TAKESHI
IPC: G11B5/027
Filed: 1994-05-17
Abstract: PURPOSE:To inhibit a tape recorded by a normal audio VTR from being mixedly recorded and to prevent recorded information from being erased. CONSTITUTION:The circuit is equipped with a high-fidelity signal detecting circuit 15 for detecting whether an audio signal recorded on a magnetic tape 18 is of high fidelity or not. Then, when a reproduction audio signal is recorded as a high-fidelity signal, a signal mixed by a mixing circuit 17 is recorded via a normal audio recording circuit 14 with a normal audio head 12, and when a reproduction audio signal is not recorded with high fidelity, mixed recording is inhibited.
Patent JP-S59228615-A (JP)
Title: Lens assembling method
Inventor: SUGIYAMA YOSHIHIRO
IPC: G02B7/02
Filed: 1983-06-10
Abstract: PURPOSE:To facilitate the adjustment and assembling operation of a lens and to prevent the assembled lens from deforming and an adhesive from sticking to a lens surface by arranging a member made of an adhesive which has flexibility between the engagement part of a lens frame and the lens before it sets. CONSTITUTION:Lenses 1-3 are fitted to the inside of an adhesive piece 5, and while optical axes are observed through an optical device for lens position adjustment, etc., the inclination and axial shift of each lens are corrected with an optical axis correcting tool 6 as shown in a figure. The adhesive piece 5 deforms plastically in follow-up to the displacement of the lens 3, so the lens 3 is held at the position with the plastically deforming adhesive piece 5 even after the optical axis correcting tool 6 is separated from the lens 3. The adhesive piece 5 is irradiated with ultraviolet rays by an ultraviolet-ray lamp 7 from above the lenses 1-3 and sets to fix the lenses 1-3 to the lens frame 4. Thus, the adjustment is facilitated, the lenses are fixed to the lens frame without any shift in adjustment position, and the straining of the lenses and the sticking of the adhesive to a lens spherical surface are prevented.
Patent JP-H10293038-A (JP)
Title: Path-guiding device for pedestrian
Inventor: SHINOZUKA NORIYUKI
IPC: G08G1/005
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable path-guiding device for pedestrians with a timemonitoring function for reporting to the pedestrians so that they are in time for an arrival time along with a path guidance to a destination when a desired time for arriving at the destination is set. SOLUTION: A guiding device has a walking speed calculation means, a means 136 for calculating a traveling distance to a destination, and a means 137 for calculating a required time in the path-guiding device for pedestrians that guides a path for pedestrians according to road map information and the current position information of the pedestrians, thus calculating a destination anival time. At the same time, the device has a timemonitoring function for outputting an alarm signal by comparing the calculated destination arrival time with a desired arrival time.
Patent JP-H07311785-A (JP)
Title: Cad system
Inventor: ABE NORIHIKO
IPC: G06F17/50
Filed: 1994-05-17
Abstract: PURPOSE:To reduce the operation burden on an operator and to easily confirm the positioning of an area displayed at present in a general drawing. CONSTITUTION:In order to move a display part to the area to which a block number F is attached on the general drawing 6 shown in figure (a) from a state for which the area to which the block number A is attached is displayed at a drawing display part 4 on a CRT device 2 as shown in figure (b,) the 'F' of a block selection menu part 8 is selected by a mouse device. When the block number F of the block selection menu part 8 is selected, the CPU of a CAD device main body calculates the address of the area indicated by the 'F' and magnifies and displays the area indicated by the block number F at the drawing display part 4 on the CRT device 2.