baber/WOPTO huggingface dataset:
Patent JP-H0247450-A (JP)
Title: Ceiling of constructed structure
Inventor: SAKAGUCHI SHUHEI
IPC: E04B9/00
Filed: 1988-08-04
Abstract: PURPOSE:To eliminate drops and aggregation or residence of condensed water in a condensation exposed surface and to prevent the occurrence of stains and dirty marks on the exposed surface of the ceiling of the inside of a room by applying a coating with a good wettability to the condensation exposed surface of the inside of the room. CONSTITUTION:Aqueous solution and the like of an inorganic composition such as a heating dissolution product and others of alkali silicate is applied equally to the lower surface of an inclined glass ceiling board 2 of a sun-room 1 and to the lower surface of a metal ceiling member 3. After that, it is heated and hardened. According to the constitution, a coating with a better wettability is applied to an exposed surface of the inside of a room of the glass ceiling board 2 and the metal ceiling member 3. Or, the glass board and the metal ceiling member to which such a better wettable coating is applied in advance are used for a ceiling construction. Or, the same coating with the same manner is applied to a plastic ceiling or a required surface of the plastic material before constructing the ceiling.
Patent JP-S6257642-A (JP)
Title: Method and apparatus for producing ultrafine powder
Inventor: IYORI YUSUKE
IPC: C01B21/072
Filed: 1985-09-04
Abstract: PURPOSE:To obtain pulverous particles which are uniform and are high in purity by evaporating and suspending metallic particles by an arc and carrier gas in a reactive element atmosphere to form a pulverous granular metallic compd., then introducing the same into the activated reactive element atmosphere. CONSTITUTION:The Al particles or the AlN particles after reaction with gaseous N2 generated in a pulverous metallic particle generator 1 is melted and combined to form pulverous powder sized 0.1-0.3mu during the passage through a high-frequency furnace 2. The grain side of the ulftrafine powder can be controlled by adequately selecting the temp. of the furnace 2 and the time when the particles pass through the inside of the furnace. The formed ulftrafine AlN powder is captured in a capturing device 3 and is taken out of said device to the outside of the system. The incorporation of the Al particles therein is thus substantially obviated and the high-purity ulftrafine AlN powder ocntg. no oxygen in the particles is obtd.
Patent JP-2000031816-A (JP)
Title: Jitter absorbing circuit
Inventor: KAMEI JUNICHI
IPC: H03L7/093
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To absorb fluctuation caused by the jitter of low frequency as well while keeping short initial clock pull-in time. SOLUTION: The output of a phase comparator 1 is smoothed by a low-pass filter(LPF) 2 and converted to digital data by an A/D converter 3. A CPU 4 reads these digital data and outputs control data corresponding to the level. In this case, roles are shared so that a component to be fluctuated in the short cycle of jitter can be absorbed by the LPF 2 and the jitter or wonder component in long cycle not to be absorbed can be absorbed by the CPU 4. The level from which the jitter fluctuation of short and long cycles is removed, namely, the average value of fluctuation width is outputted from the CPU 4 as control data, converted to an analog signal by a D/A converter 5 and inputted to a voltage controlled oscillator (VC) 6. The VCO 6 generates the reproducing clock of a frequency corresponding to that input level.
Patent JP-S6086841-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONDOU SHIYUUJI
IPC: H01L21/60
Filed: 1983-10-19
Abstract: PURPOSE:To save the waste of a material for an electrode bump, and to reduce cost by forming the electrode bump on a transparent substrate for forming a rectangular shape electrode and selectively transferring and forming the electrode bump to a semiconductor element chip on a semiconductor substrate. CONSTITUTION:An insulating film 13 is shaped on a semiconductor substrate 9, and electrode pads 11 and a surface protective film 15 are formed on the insulating film 13. A transparent conductive electrode 18 and an insulating film 19 are formed on a transparent substrate 16 for shaping electrodes, and electrode bumps 21 are formed to opening sections 20 in the insulating film 19. Au is used as the bumps 21. The bumps 21 and the pads 11 are positioned. The bumps 21 and the pads 11 are combined through pressing and the projection of heat-wave beams 22. The rectangular transparent conductive electrode 18 is placed and positioned onto the substrate 9. The substrate 9 is moved, beams 22 are projected when acceptable semiconductor chips 8 are conformed, and beams 22 are not projected when defective semiconductor chips 8' are conformed and the substrate 9 is shifted to the next position. Accordingly, the waste of a bump material can be conserved because the bumps are formed only to acceptables.
Patent JP-H0522271-A (JP)
Title: Digital radio transmission system
Inventor: KUNITSUCHI JIYUNICHI
IPC: H03M9/00
Filed: 1991-07-10
Abstract: PURPOSE:To implement frame synchrnoization control without need of a speed change at a relay station by devising the system such that an integral number of multiple of information bit number of an error correction coding block is coincident with a bit number of N frames of a synchronous digital hierarchy (SDH) signal. CONSTITUTION:A serial parallel conversion section 4 forms an error correction coding block so that an integral number of multiple of an information it number except a radio block use over head bit included in an error correction code length is coincident with a bit number of N frames of an SDH signal. Thus, a range of selection of combinations between a bit number for error correction and an error correction coding use redundant bits is widened and the system is applied to wide applications.
Patent JP-2000023671-A (JP)
Title: Method for individually discriminating eukaryote by pcr finger print using restriction primer of inter sine sequence and primer used therefor
Inventor: OHARA ICHIRO
IPC: C12N15/09
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To discriminate the individual of an eukaryote in good reproducibility and use the result in the field of forensic medicine, ecological investigations, etc., by preparing prescribed restriction primers, amplifying the primers in a specific condition and comparing polymorphism of finger prints. SOLUTION: The individual of an eukaryote is discriminated by preparing one or plural restriction primers expressed by the formula, added with one or more of bases, which have no relation or mismatch to interspersed repeated sequence (SINE), on the 3' terminal of a sequence matching with a part of the base sequence of a short SINE of the eukaryote such as a human, a salmon, a trout, etc., acting the restriction primers to DNA harvested from the eukaryote, carrying out a polymerase chain reaction(PCR) under a PCR condition containing an annealing at a higher temperature than the melting point of the primer to amplify a sequence between SINE, carrying out an electrophoresis of the PCR product to obtain finger prints and comparing polymorphism of the finger prints.
Patent JP-H1025111-A (JP)
Title: Production of metal pyrithione-containing calcium silicate
Inventor: NAGASHIMA TAKESHI
IPC: A61K31/555
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To improve the water solubility and heat resistance of the metal pyrithione in the subject calcium silicate without deteriorating its antimicrobial effect or antifungal effect by ion exchange of another kind of metal ion for the Ca ion in calcium silicate followed by coordinating pyrithione with the introduced metal ion. SOLUTION: The Ca ion in calcium silicate is subjected to ion exchange with another kind of metal ion, and pyrithione is coordinated with the introduced metal ion. For example, a metal ion exchanger for the calcium silicate is suspended in water, and an aqueous solution of sodium pyrithione is reacted with the resultant suspension. Other metal ions pref. incclue Zn, Cu and Ni tons. The calcium silicate to be used is pref. at least one kind selected from tobermorite, xonotlite, wallastonite and noncrystalline gel-like calcium silicate.
Patent JP-S6438150-A (JP)
Title: Impact type fine crusher
Inventor: YOSHIDA HIDENORI
IPC: B02C13/08
Filed: 1987-08-05
Abstract: PURPOSE: To enhance impact efficiency by forming an impact wheel opposite to the peripheral edge of an acceleration wheel outlet, relatively moving an acceleration wheel and the impact wheel and coaxially disposing the acceleration wheel and the impact wheel and housing the both in a casing. CONSTITUTION: The acceleration wheel 12 and the impact wheel 30 are rotated at a high speed in such a manner that their respective rotating directions are made opposite. Ground material is supplied together with air flow from a ground material supply port 20 and is accelerate along a flow passage by a side plate type impeller 17. The ground material moves to have a direction of a relative speed at an outlet 19 and flies in a clearance 21. The ground material is subjected to direct bombardment at the relative impact speed between the impact bodies 32 and impact surfaces 33 of the impact wheel 30 facing the outlet 19, by which the ground material is finely ground. The ground product is introduced from the outside of the impact wheel 30 together with the air flow through a ground product outlet 26 to a classifying device or the like. As a result, the fine powder is efficiently obtd.
Patent JP-H0525731-A (JP)
Title: Formation of beam warped yarn for loom containing small number of colored warps
Inventor: ARITA JUNZO
IPC: D02H5/02
Filed: 1991-07-09
Abstract: PURPOSE:To easily obtain the subject prepared warped yarn in high efficiency without using a dyeing pot by taking out yarns corresponding to a small number of colored warps from a bleached yarn cheese attached to a bobbin creel, coloring and fixing a pigment and a sizing agent to the yarns, joining the yarns to the main flow of warp and winding the yarns. CONSTITUTION:A beam-warped yarn for loom is formed by including a small number of colored warps in the total warps, warping on a beam for a loom and winding the warps. In the above process, a necessary number of yarns corresponding to the small number of colored warps Y' are taken out of a bleached yarn cheese 2 placed on a bobbin creel separately from the warps to form the main warps Y, colored with a pigment in place of dye by fixing with a sizing agent and wound on a compact beam 9 at a necessary length. The compact beam 9 is placed at a position preceding the winding of the main warps on a beam 10 for loom, the small number of the colored warps Y' are joined to the main stream of the warps Y and the joined warps are wound on a beam 10 for loom to obtain the objective beam-warped yarn for loom containing a small number of colored warps.
Patent JP-H0360723-A (JP)
Title: Filter
Inventor: KOGA MANABU
IPC: B01D63/02
Filed: 1989-07-27
Abstract: PURPOSE:To effectively utilize the surface of hollow yarn and to increase the amount of filtered water by providing such a rib in the cartridge case receiving a hollow yarn membrane case that pushes the one end of the hollow yarn bundle received in the hollow yarn membrane case. CONSTITUTION:A raw water influent port 5 and a filtered water effluent port 6 are provided in a filter main body 1. In the filter cartridge 4 fixed in the main body 1, the hollow yarn membrane case 11 is disposed in which plural hollow yarns 9 having fine pores in the surface is bundled and with are end fixed by adhesives 10. The rib 18 to push the other end of the bundle of the hollow yarns 9 in the hollow yarn membrane case 1 is provided in the cartridge case 4 receiving the hollow yarn membrane case 11. As a result, the rib 18 loosens the bundle of the hollow yarn 9 so that the raw water is uniformly supplied to the surface of the hollow yarn to effectively utilize the surface of the hollow yarn, which increases the amount of filtrate and elongates the life of cartridge.
Patent JP-H0747005-A (JP)
Title: Device both to peel off pearl covering film and polish pearl
Inventor: TSUTSUI TOSHIO
IPC: A44C27/00
Filed: 1993-08-06
Abstract: PURPOSE:To realize the peeling-off removal of the cover film from a pearl and the polish of the pearl uniformly and also realize the completion of these operations in a relatively short time. CONSTITUTION:This device used for the peeling-off removal of the cover film from a pearl and the polish of the pearl is equipped with at least one sealed rotary container 1 that is formed of transparent plastic and, at both ends of whose squared-pipe shaped body portion, rolling circular portions 7a, 7b are equipped; each rolling bed 3 that conducts the coordinate rolling of the sealed rotary container 1 and consists of at least one pair of rotary rolls 15, 15 made of rubber; and a drive means to drive the rotary rolls 15, 15 of each rolling bed 3.
Patent JP-H117476-A (JP)
Title: Personal financial management device and its method
Inventor: KAWASAKI NOBORU
IPC: G06F19/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To attain the detailed prediction/analysis of future financial states over a long period by adopting the rules of doubleentry bookkeeping to use the device for normal personal financial management, automatically and connectively managing the states of personal incomes/expenses/assets/liabilities/real assets and adopting simulation technique. SOLUTION: Items already set up on a screen are successively selected so that a person answers the questions of several items for all generated economical events (transactions), journalizing on double-entry bookkeeping is executed only by clicking each selected item or inputting a necessary item such as an amount from a keyboard and the result information is transferred to a necessary position in an account system and automatically recorded and calculated. An account organization for correcting a difference from the journalizing on the double-entry bookkeeping simultaneously with the record management of a normal household account book and allowing both the functions to be compatible with each other is prepared to execute financial management. Thus future financial states over a long period can be inspected based on these obtained information.
Patent JP-H0945969-A (JP)
Title: Superconducting element
Inventor: ODAKAWA AKIHIRO
IPC: H01L39/22
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To fabricate a stabilized high quality superconducting element with high reproducibility. SOLUTION: The superconducting element comprises a superconducting oxide 31 deposited on the surface of a substrate 13 having surface inclining at a specific angle against the crystal axis of substrate, a normal conducting layer 32 formed thereon, and a superconducting oxide 31 deposited on the normal conducting layer 32. The superconducting element is operated by applying a current through the intermediate normal conducting layer 32.
Patent JP-S6173694-A (JP)
Inventor: ONCHI TOSHIHIKO
IPC: D06F33/02
Filed: 1984-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0539171-A (JP)
Title: Paper delivery device
Inventor: IKEDA KATSURA
IPC: G03G15/00
Filed: 1991-08-06
Abstract: PURPOSE:To prevent wearing for a long period by a brake material in a flange peripheral surface of a supporting member for holding roll paper by using mixed resin of glass fiber-contained ABS resin and PBT resin as a material of a flange given rotational resistance by pressing the brake material. CONSTITUTION:A supporting member 2 for supporting roll paper 1 so as to integrally rotate and providing circular flanges 2a positioned in both ends of this roll paper 1 and a brake mechanism 14 pressed to the flange 2a of this supporting member 2 to give rotational resistance to this flange 2a are provided. The flange 2a is constituted of mixed resin of glass fiber-contained ABS and PBT. As a result, wearing resistance of a flange peripheral surface can be improved, so that generation of slip noise can be prevented over a long period.
Patent JP-S5986846-A (JP)
Title: Hot water supply device of heat pump type
Inventor: YAMAGUCHI KOUICHIROU
IPC: F24D17/02
Filed: 1982-11-09
Abstract: PURPOSE:To obtain energy saving system to which improvements in heat collecting efficiency and in heat collecting contribution are contrived, by constituting a solar heat circuit by making use of a coolant circuit for an air heat source and a hot water supply device of a heat pump type. CONSTITUTION:A condenser of a heat pump is constituted by dividing the condenser into two such as a first hot water heat exchanger 2 and a second hot water heat exchanger 3, valves 4, 5 are provided on outlet sides of the first hot water heat exchanger 2 and the second hot water heat exchanger 3 respectively, hot water is circulated from the first hot water heat exchanger 2 to a solar heat collector 6, after collection of heat under a high temperature and high pressure, after collection of heat under a high temperature and high pressure it is streamed from the second hot water heat exchanger 3 to an air heat source evaporator 8, which form a coolant circuit, and from the first hot water heat exchanger 2 directly to the second hot water heat exchanger 3, circulated to the solar heat collector 6 through a decompression mechanism 7, and the coolant circuit to the air heat source evaporator 8 is switched over after heat collection under a low temperature and low pressure.
Patent JP-H1122818-A (JP)
Title: Speed change control device for automatic transmission
Inventor: TABATA ATSUSHI
IPC: F16H61/08
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an excessive slip of a frictionally engaging device by controlling the frictionally engaging device to the overlap side so that a rotating speed of a prescribed rotary member of an input rotating speed or the like does not increase to a predetermined value or more. SOLUTION: A condition where learning values of oil pressures of respective brakes B-2 and B-3 are not obtained, is a learning unrealized condition, and in such a case, it is judged as a negative, and oil pressure of a frictionally engaging device participating in a speed change is set to predetermined initial oil pressure. This initial oil pressure is pressure to set the oil pressures PB2 and PB3 of the respective brakes B-2 and B-3 to the overlap side to restrain an overshoot quantity of an engine within a prescribed value in order to improve durability of a frictional material in the frictionally engaging device. This overlap is a condition where both these brake pressures PB2 and PB3 become pressure not less than a certain degree.
Patent JP-H1041199-A (JP)
Title: Manufacture of large-capacity electric double layer capacitor
Inventor: KAZUHARA MANABU
IPC: H01G11/86
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To increase the voltage holding property of a capacitor after it is charged by preliminarily applying the voltage a specified times larger than the rated voltage between a positive and a negative pole before and after sealing a case of the capacitor. SOLUTION: Polarizable electrode material constituted of conductive material and carbon material which has a specific surface area of 1500m<2> /g or above with a binder is located at some places on a metallic collector plate to form a positive and a negative pole. The positive and the negative pole are impregnated with a nonaqueous electrolyte through a separator and then the capacitor is stored in a metallic case and the metallic case is sealed with a sealing member. Before and after sealing the case, voltage (2.6-3.5V) about 1.03-1.15 times larger than the rated voltage (2.53.3V) is preliminarily applied between the positive and the negative pole. At that time, the ambient temperature is kept at about 35-85 deg.C.  By this method, the voltage holding property of the capacitor can be increased and the application time of the voltage which is necessary for providing the capacitor with a desired voltage holding performance can be shortened.
Patent JP-H1133379-A (JP)
Title: Apparatus for automatically mixing material in container
Inventor: HARASAWA YOSHIFUMI
IPC: B01F29/60
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To automatically perform the work for mixing a material in a container without using labor. SOLUTION: A container A is guided to the predetermined lock position on a conveyor means 1 through a feed passage 28 and an auxiliary feed passage 29. Subsequently, when a straight advance cylinder 13 is lowered by a press rod 12, the support shaft 10 attached to the support base member 9 of a container lock means 2 is pushed downward. By this constitution, the container presser plate 11 attached to the lower part of a support shaft 10 presses the upper surface of the container A and, further, the container A is locked by the action of the function applied to the support base member 9. When the air cylinder 21 of a container inclining means 5 pushes out a push-out rod 22, an attaching frame 20 becomes a state rotated by a predetermined angle in a counterclockwise direction centering around a rotary shaft 27.  When a drive motor 19 rotates a drive roller 16 in this state, the rotary ring 14 of a container rotating means 4 enters rotary operation to together rotate the conveyor means 1, the container A and the container lock means 2. By this constitution, the material in the container A is mixed.
Patent JP-S6486502-A (JP)
Title: Manufacture of permanent magnet
Inventor: OKONOGI ITARU
IPC: H01F1/04
Filed: 1988-08-05
Abstract: PURPOSE:To enable performance excellent in saturation magnetization, coercive force or the rectangular properties of a hysteresis loop by casting an alloy into a mold at a bath temperature sufficiently higher than the melting point of the alloy and bringing the specific volume ratio or more of the macrostructure of a cast ingot to a columnar crystal. CONSTITUTION:An alloy is casted into a mold at a bath temperature sufficiently higher than the melting point of the alloy, and 50vol.% or more of the macrostructure of a cast ingot is brought to columnar crystals. The bath temperature at the time of casting is elevated as much as possible, and the quantity of coagulation nuclei generated at a time when the alloy is casted into the mold is reduced, thus increasing the rate of the columnar crystals. It is desirable that the molten alloy is changed into the columnar crystals at a volume ratio of 50% or more by raising the bath temperature to the melting point of the molten alloy +320 deg.C or more. It is more preferable that it is turned into the columnar crystals at the volume ratio of 70% or more.
Patent JP-2000031889-A (JP)
Title: Mobile communication terminal of spread spectrum communication system
Inventor: SUDO SHIGEYUKI
IPC: H04W88/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To suppress the decline of line quality when a mobile communication terminal is used near the head part of a human body. SOLUTION: A plurality of antennas 1 and 6 are arranged so as to reduce the cross-correlation of reception waves, signals received by the plurality of antennas 1 and 6 are inputted and reception signals are delayed by delay means 5 and 9 so as to make the time difference of the respective reception signals be at least more than the 1-chip time of a spreading code. The respective reception signals thus prevented from interfering with each other is then synthesized by a synthesis means 10 and the output signals of the synthesis means 10 are inputted to a rake reception means 12. By the directivity of the antennas when used near the human body, the reduction of the spread of delay dispersion is prevented and the decline of a path diversity gain by rake reception is suppressed.