baber/WOPTO huggingface dataset:
Patent JP-H03166080-A (JP)
Title: Micro-moving device for micromanipulator
Inventor: HIGUCHI TOSHIRO
IPC: G02B21/32
Filed: 1989-11-24
Abstract: PURPOSE:To shorten a projection width from a moving body and to miniaturize a micro-moving device whole body to the maximum moving body width, by having the projection part fixed to the rear end part of the moving body and fitted to the empty place of the piezoelectric element formed with the empty place and arranging the inertial body fixed to the rear end part of the piezoelectric element. CONSTITUTION:A piezoelectric element 22 fixed with its adhesion to the rear end part of a moving body 12 and formed with a through hole 22a is formed with its fitting. The inertial body 21 having the projection part 21b fitted to this through hole 22a and a base part 21a is then fixed to the through hole 22a of the piezoelectric element 22. The projection width from the moving body 12 can thus be shortened. Namely, a micro-moving device whole body can be miniaturized to the maximum movement width.
Patent JP-H10113518-A (JP)
Title: Mold for plastic filter and its molded articles
Inventor: KOTAKI DAIZO
IPC: B29C33/42
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent a burn mark on a mold from being generated and also solve a problem of poor release of moldings from the mold by forming lattice- like mesh grooves in a top force and further, forming guide zonal grooves of a larger diameter than that of the mesh grooves, and at the same time, forming zonal grooves communicating directly with a frame groove. SOLUTION: Lattice-like mesh grooves 7 as lengthwise grooves are formed in an upper mold 1 for a mesh part, and a frame groove 8 is formed on the outer peripheral part of the mesh grooves 7 in such a way that the groove 8 encircles the grooves 7. In addition, guide grooves 10 which are of a larger diameter than the grooves 7 are formed on the grooves 7 of the upper mold 1 to store a molten resin to be injected from an injection molding machine and at the same time, press and discharge the molten resin by preventing the molten resin from flowing directly into the frame groove 8. Further, band-like grooves 9 are formed, as grooves of larger diameter than that of the mesh grooves 7, by causing the band-like groove 9 to communicate directly with the frame groove 8 of the upper mold 1. Thus it is possible to prevent the mold from being burned and also solve a problem with inferior mold release. Consequently, the mesh filter product can be manufactured at a high yield.
Patent JP-H01144137-A (JP)
Title: File managing system
Inventor: NISHIMURA TAKAYUKI
IPC: G06F12/00
Filed: 1987-11-30
Abstract: PURPOSE:To realize the high-speed application of files by securing such a constitution where the file attribute necessary for input/output of files can be obtained just by composing the information on a file attribute table with a file application request. CONSTITUTION:A file control system includes a process group 1, a file information composing means 2, a file attribute table 3, a file control means 4, a file table 5, a file space control means 6, and a file device 7. The data files having the same attributes are handled as a group to undergo the unitary control with the file group ID secured. Then the production/application/deletion processing so far carried out in response to processes is performed for each file group. The table 3 is set to define the file attribute in response to the file group. Thus the file attribute is composed based on the table 3 only and given to the file application process group 1 with a file application request. In such a way, the files can be used at high speed.
Patent JP-H03164132-A (JP)
Title: Method for supplying hot air in tea-preparing process
Inventor: KATO KOICHI
IPC: A23F3/06
Filed: 1989-11-22
Abstract: PURPOSE:To make the temperature of hot air with the volume of the hot air to be well balanced according to the state of tea leaves and improve the quality thereof by controlling the temperature of the hot air to keep the tea temperature to a target temperature. CONSTITUTION:A process for drying tea leaves with hot air is provided with a changeable set value of standard hot air temperature, with a hot air temperature-selecting program for selecting a target hot air temperature in response to a target temperature and a measured temperature and with a hot air volume-selecting program for selecting a target hot air volume in response to an execution hot air temperature and a standard hot air temperature, whereby the temperature of the tea leaves is maintained at a prescribed temperature and the tea leaves are dried nearly at a constant rate drying.
Patent JP-H03166015-A (JP)
Title: Wire saw
Inventor: MOGI KATSUMI
IPC: B26D1/46
Filed: 1989-11-22
Abstract: PURPOSE:To ensure the long life of a wire saw and enhance the cutting efficiency of the saw by providing a sphere portion at one end of a segment and a sphere hole at the other end on the same axis, and fixing a tubular chip of grinding power layer around the outer periphery of each of numerous segments, and connecting the segments together by means of insertion of the sphere portion of one segment into the sphere hole of adjacent segment. CONSTITUTION:A connecting tube 2 has female screws 7 formed at both ends of its inner face and a chip 3 of grinding powder layer comprising super grinding powder fixed together by a binding agent is fixed to the connecting tube 2 by an adhesive etc. A male member 5 has a male screw 9 formed at one end thereof and a sphere portion 11 formed via a neck portion 10 at the other end, and a female member 6 has a male screw 13 formed at one end thereof and a sphere hole 14 at the other end, the sphere hole 14 having such an inner diameter that the sphere portion 11 just fits into the hole 14 and having a semi-spherical bottom face. Segments 1 are connected together by inserting the shpere portion 11 into the sphere hole 14, calking the opening of the sphere hole 14, and supporting the sphere portion 11 at the sphere hole 14 in such a manner that the sphere portion 11 is capable of rotating but incapable of moving in the direction of the axis of the wire saw; stress would not be exerted on bent portions of the wire saw and so the long life of the wire saw is ensured, and efficiency is high because exertion of large tension is possible, and in addition safety is high and segments 1 can be replaced.
Patent JP-H04179841-A (JP)
Title: Air supply apparatus for internal combustion engine
Inventor: NASU MASAHIRO
IPC: F02M23/04
Filed: 1990-11-13
Abstract: PURPOSE:To maintain a safe condition of idling even when a load applied has rapidly change, by calculating a valve opening time length for a control valve by considering the number of revolutions of an internal combustion engine and a load applied thereto, and thereby ensure a prescribed valve opening time length for each cylinder. CONSTITUTION:The apparatus has an idling detector D for detecting a low-load operation state including an idling of an internal combustion engine, a control valve opening time-length calculator G for calculating a valve opening time length of a control valve C on the basis of a number of revolutions of the internal combustion engine detected by a number-of-revolution detector E as well as a load of the internal combustion engine detected by a load detector F, a control valve opening means I for opening the control valve C for the valve opening time length calculated, by the calculator G, from a valve opening timing for the control valve C determined from the number of internal combustion engine revolutions, etc. And the valve opening time length of the control valve C is calculated considering the number of revolutions and the load applied, to ensure a specified valve opening time length for each cylinder. This makes it possible to maintain a stable condition of idling even when the load has rapidly changed.
Patent JP-H11144994-A (JP)
Title: Zinc evaporation base material for capacitor and manufacture thereof
Inventor: IMAI MAKOTO
IPC: C23C28/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a new zinc evaporation base material for a capacitor, which realized by a simple production method, comprises practical humidity- resistance and preserving characteristics. SOLUTION: The zinc evaporation base material for a capacitor, wherein a zinc evaporation film is formed at least on one surface of a base material, on which a thin film comprising antioxidant is provided. The zinc evaporation film is formed at least on one surface of the main body in a vacuum vapor- deposition device, then in the same vacuum vapor-deposition device, the antioxidant is vapor-deposited on the zinc evaporation film to provide a thin film of antioxidant.
Patent JP-H06263995-A (JP)
Title: Fiber-reactive dye, its preparation and its application
Inventor: IERUKU DANHAIMU
IPC: C09B62/503
Filed: 1993-12-03
Abstract: PURPOSE: To obtain a novel compd. which dyes fiber products red, yellow, orange, blue, brown, or violet, is excellent in brightness and fastness, and is useful for dyeing cellulose fibers, polyamide fibers, etc.  
     CONSTITUTION: This compd. is represented by formula I {wherein F is a radical of a sulfo-contg. azo dye, a radical of an anthraquinone dye, or the like; and Z is a group of formula II [wherein R x  is H, a 1-4C alkyl, or the like; R y  and R z  are each H or a 1-4C alkyl; Q is a (substd.) phenylene, a (sulfo-substd.) naphthylene, or the like; (z) is 0 or 1; (y) is 1 or 2; Y is vinylsulfonyl, β- chloroethylsulfonyl, or the like; Hal is chlorine or fluorine; and X 0  is chlorine or fluorine]}. A compd. of formula III is an example. The compd. of formula I is prepd. e.g. by reacting a compd. of formula IV with a halogenopyrimidinecarboxamide of formula V. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04174955-A (JP)
Title: Scatter-proofing yellow fluorescent lamp
Inventor: OTAKA YOSHINORI
IPC: H01J61/35
Filed: 1990-11-08
Abstract: PURPOSE:To enhance both the luminous flux of a scatter-proofing yellow fluorescent lamp and the rate of maintenance of the luminous flux and also enable cost reduction of the lamp by employing a single coating method on the inner surface of the glass tube of the fluorescent lamp, and forming a yellow resin film of a yellow pigment and a macromolecular resin on the outer surface of the tube so as to absorb light of low wavelength. CONSTITUTION:A fluorescent lamp glass tube having a film of a yellow light- emitting body having a peak of light emission between 560 and 590nm is immersed at its outer surface in a mixed liquid of a polyurethane water dispersed body and a water dispersed liquid of a yellow organic pigment which absorbes light of 500nm and less and is then dried by hot air to form a yellow film on the outer surface. A high luminous flux value is thereby obtained and the rate of maintenance of the luminous flux is also enhanced. Even if the glass tube is broken as a result of a drop test, the film would not be broken and pieces of broken glass are attached to the film and prevented from scattering. Work is thus made easy and simple and the manufacturing cost of the fluorescent lamp can be reduced.
Patent JP-H05138254-A (JP)
Title: Method and equipment for measuring plate thickness in bender
Inventor: ISOZAKI TAKASHI
IPC: B21D5/02
Filed: 1991-11-20
Abstract: PURPOSE:To provide a plate thickness measuring equipment for a bender which can measure a work automatically with a high accuracy even when it is small in size or thin in plate thickness. CONSTITUTION:A positional deviation between the position of an upper table 9 detected by an inner position detecting means 22 provided in an AC servo motor(driving means) 17 to vertically move an outer table(ram) 9 and the position of the upper table 9 and the position of the upper table 9 detected by a linear scale (outer position detecting means) 21 provided at the outer part of the upper table 9 is found. The speed of the upper table is found in accordance with the positional deviation found in this way and the thickness of the work is measured based on the point of change of the upper table speed. Accordingly, since the point of reference is decided more clearly than when the point of change of the torque of the AC servo motor 17 is used as a reference as in the past method of measurement, the plate thickness can be measured with a high accuracy even when it is thin.
Patent JP-H11263984-A (JP)
Title: Selective evaporation of hydrocarbon feed in catalytic cracking and apparatus therefor
Inventor: FERSING MARC
IPC: C10G11/18
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a selective evaporation method and apparatus of hydrocarbon feeds in catalytic cracking. SOLUTION: In this method for catalytically cracking a hydrocarbon in the presence of a fluid phase catalyst in a tubular reactor 1 equipped with jetting area of feeds to be cracked, constitutional part of feeds to be cracked is introduced into a jetting area by at least one means 3 for jetting the above feeds in counter-current direction to the flow direction of catalyst particle flow and constitutional part of feeds to be cracked is simultaneously introduced into same jetting area by at least one means 2 jetting the above feeds in parallel direction to flow direction of the catalytic particle flow.
Patent JP-H06127895-A (JP)
Title: Mast device for fork lift
Inventor: OGASAWARA TAKAYUKI
IPC: B66F9/08
Filed: 1992-10-16
Abstract: PURPOSE:To aim at the reduction of a dead zone of a bilateral pair of outer and inner masts by cutting a corner of a rear side outer end part of an outer mast and corners of a front side inner end part and a rear side outer end part of the inner mast so as to be in parallel with the direction of a line of sight from an eye point on a driver's seat. CONSTITUTION:A mast device for fork lift consists of a bilateral pair of outer masts 1, which has a nearly U-shape cross section, and a bilateral pair of inner masts 2, which are arranged inside of the outer masts 1 and elevated along the outer masts 1 through a mast roller 3 and which has a nearly U-shape cross section. In this case, among each end of both masts 1, 2, corners of a front and a rear side outer ends 4, 5 (connection part of a web and a flange) of the outer masts 1 and comers of a front side inner end part 6 (flange end part) and a rear side outer end part 7 (flange end) of the inner masts 2 are respectively cut so as to be in parallel with the direction of a line of sight from an eye point on the driver's seat. Namely, each corner is chamfered to form the inclined surface. A dead zone D before the chamfering is thereby reduced to D1.
Patent JP-2000133181-A (JP)
Title: Charged-particle beam device
Inventor: KOMATSUBARA TAKEO
IPC: H01L21/027
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a multiple lens-barrel type charged-particle beam device that can be manufactured while easily aligning the axes of a charged-particle beam gun, a group of electrons, and an integrated objective lens. SOLUTION: In a charged-particle beam device comprising a charged-particle gun 1, a lens-barrel with which a focusing lens for focusing and deflecting a charged-particle beam generated from the charged-particle gun 1, a diaphragm, and the like are integrated, and an objective lens 3, the objective lens 3 is disposed to be capable of being aligned with the axis of the charged-particle beam formed by the charged-particle beam gun and the lens-barrel. The objective lens has pole piece parts 3aa-3cc position-adjustably retained on retaining members 3a-3c.
Patent JP-H06131555-A (JP)
Title: Commodity storing rack for automatic vending machine
Inventor: HORIGUCHI TOSHIYUKI
IPC: G07F11/34
Filed: 1992-10-16
Abstract: PURPOSE:To improve the storing efficiency of commodities and to easily throw commodities by providing a throwing guide whose head is extended up to a top plate on an approximately extended line from the tail end side of the top plate. CONSTITUTION:The projection guide 6 consists of a head part 82 from which spindle parts 81, 81 are projected on both the sides and a tail part 83 extended from the head part 82 to the side of the top plate 8, is arranged on the approximately extended line from the bottom plate 21a of the top plate 8 and supported on both the right and left side plates 4 by the spindle parts 81, 81 so that the tail part 83 formed like a thin plate is superposed to the bottom plate 21a. Thereby a space between the front end of the top plate 8 and both side plates 4 can also be filled with a commodity A. Since each of the spindle parts 81, 81 of the guide 6 has a half moon-like cross section and each of spindle holes 4f of both side plates 4 receiving the spindle parts 81 is also formed like a slightly lacked moon, the guide 6 can be rotated at a prescribed angle range. Thereby when the top plate 8 is moved, the commodity A is slightly oscillated and its laid state on the bottom plate 21a can be held.
Patent JP-H08168228-A (JP)
Title: Ground coil assembly for magnetically levitated vehicle
Inventor: KOIDE TOMOMICHI
IPC: H02K41/02
Filed: 1994-12-08
Abstract: PURPOSE: To enable the control of electromagnetic force in the direction of propelling and increase in the service life of a propelling ground coil, by filling the gap formed between a side perpendicular to the direction of vehicle travel and a side of the adjacent case with insulating filler. CONSTITUTION: A spacer 5, made of cut pieces of polyester unwoven cloth sheet, is compressed and inserted into the gap between a case 3 and a propelling coil 2b. An ordinary temperature setting silicone rubber compound 4 is poured in the gap, and hardened. After the case and propelling ground coil 2b are assembled together on a flat surface and the filler 4 is hardened, the resultant assembly is secured on a concrete side wall with bolts to complete the installation. As a result, electromagnetic force in the direction of propelling that is produced in the ground coil 2 whenever a vehicle passes, is received by the case 3 secured on the concrete side wall through the insulating filler 4. This suppresses vibrations and thus minimizes wear and damage to the ground coil 2 due to vibration, which increases the service life of the ground coil 2.
Patent JP-H03167238-A (JP)
Title: Decorative sheet
Inventor: OMAE HIDEKI
IPC: C08K9/02
Filed: 1989-11-27
Abstract: PURPOSE:To obtain a plastic sheet of improved decorative effect by forming the sheet from a composition in which very thin mica particles coated with titanium dioxide are dispersed so that it may reflect light rays of a specified color and may transmit light rays of the complementary color. CONSTITUTION:A decorative sheet formed from a transparent plastic in which particles prepared by coating very thin mica particles of a thickness of 0.05-2.0mu with titanium dioxide in a film thickness of 30-500mu so that it may reflect light rays of a specified color and may transmit light rays of the complementary color of the specified color. As the mica used, one which is obtained from virtually colorless and transparent muscovite by a wet process and can give a smooth surface is desirable. The coating of the titanium dioxide can be usually performed by coating it with hydrated titanium dioxide and crystallizing it by roasting at 800-900 deg.C. It is necessary that the plate faces of the respective titanium dioxide-coated mica (pearlescent pigmet) 1 should be oriented in a given direction in the transparent plastic sheet 2. Although the plastic sheet can show a hue even if the plate faces are not oriented, the intensity of color is weak.
Patent JP-2000127198-A (JP)
Title: Insert molding method
Inventor: KONDO SHIGERU
IPC: B29C45/14
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an insert molding method not generating the trace of fixing insert parts on an insert position on an insert molded product. SOLUTION: First and second insert parts A and B are stored respectively in a cavity between a first mold block 8 and a second mold block 9 constituting a resin molding die, and the resin is injected from a gate 6. The resin from the gate 6 is passed through a through-hole 10 formed on a second insert part and injected into the cavity, and the first insert part A is pressed on the first mold block 8 by the injection pressure, while the second insert part B is pressed on the mold block 9 by the reaction pressure to fill the resin in the cavity, and insert molding can be carried out without using a means for fixing the insert parts A and B respectively.
Patent JP-H07225313-A (JP)
Title: Production of color filter
Inventor: SATO MORIMASA
IPC: G02B5/20
Filed: 1994-12-08
Abstract: PURPOSE:To produce a color filter with light shielding patterned picture elements having satisfactory flatness over the entire surface by incorporating a specified high molecular substance into picture elements. CONSTITUTION:When a color filter is produced through a process for forming light shielding picture elements, a high molecular substance represented by formula I is incorporated into the picture elements. In the formula I, R1 is amino having at least one hydroxyalkyl group as a substituent or a group represented by formula II, R2 is the hydrogen atom alkyl, aralkyl, etc., or a substituent represented by R1, in the case where R2, is the amino represented by R1, R1 and R2 may be different from each other, R3 is alkylene which may have a substituent, R4 is the hydrogen atom alkyl, aralkyl, etc., or a group represented by HO-R3-and R3 and R4 may form a 5- or 6-membered hetero ring together with the hydrogen atom.
Patent JP-H07161406-A (JP)
Title: Multiple connector
Inventor: DOGAKIUCHI KAZUO
IPC: H05K3/30
Filed: 1993-12-06
Abstract: PURPOSE:To provide a multiple connector which is easily fixed to a printed circuit board, free from connecting failure of solder attendant on temperature change, and does not generate cutting pieces. CONSTITUTION:A plurality of cases 2 having connector pins 5 are linked. The case 2 is made of resin and molded integratedly with a linking member 3. The linking member 3 has an expanding-contracting part 3 in the central part.
Patent JP-H01145728-A (JP)
Title: Data processor
Inventor: AOKI YUTAKA
IPC: G06F9/44
Filed: 1987-12-01
Abstract: PURPOSE:To efficiently process a tag by selecting one of a tag generating device or a tag register device and executing write to a tag memory device at the time of executing write to a value memory device from a value register device. CONSTITUTION:The title processor is provided with a tag generating device 10 for executing the generation of a tag, write is executed to a value memory device 15 from a value register device 12, and simultaneously, either of an output of this tag generating device 10 or an output of a tag register device 11 is selected, and written in a tag memory device 14. In such a way, a value can be written in a memory together with an arbitrary tag, therefore, it becomes unnecessary to set in advance a necessary tag to the tag register device, and the tag can be written efficiently in the memory.
Patent JP-H11145613-A (JP)
Title: Semiconductor device, manufacture thereof, and electronic device
Inventor: KIKUCHI TAKU
IPC: H05K3/34
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To improve connection reliability when a semiconductor chip is flip- chip bonded to an insulating substrate through a solder bump formed of combination of high-melting point solder and low-melting point solder. SOLUTION: Related to a solder bump 3 wherein a semiconductor chip 2 is flip-chip bonded to a supporting substrate 4, a high-melting point solder 8 comprising, for example, Pb 98.2 wt.%-Sn 1.8 wt.% solder (melting point is about 316 deg.C) and a low melting point solder 10 comprising, for example, Pb 37 wt.%-Sn 63 wt.% solder (melting point is about 183 deg.C) are combined, with the amount of supply of the low-melting point solder 10 relative to the high- melting point solder 8 set to 1-4 vol.%.