baber/WOPTO huggingface dataset:
Patent JP-H06176320-A (JP)
Title: Production of thin-film magnetic head
Inventor: MITSUMASA JIROU
IPC: G11B5/31
Filed: 1992-12-02
Abstract: PURPOSE:To prevent the electrostatic breakdown of the thin-film magnetic head and to improve its yield. CONSTITUTION:A coil layer 20 is formed by electroplating and the dry etched surface is treated by O2 plasma ashing after a stage for removing the plated ground surface metallic layer 12 by dry etching using an inert gas. The surface is similarly subjected to the same treatment even after formation of an upper magnetic layer and a pad part by electroplating.
Patent JP-H07156015-A (JP)
Title: Cutter bracing device in cutting device
Inventor: NAGASHIMA MASATSUGU
IPC: B23D47/00
Filed: 1993-11-29
Abstract: PURPOSE:To facilitate bracing adjustment work for a cutter in a cutting device and to efficiently and safely carry out highly precise cutting work. CONSTITUTION:A circular saw cutter 4 installed removably in a rotary shaft 4a is covered openably by connecting a fixed cover 43a and an opening/closing cover 43b arranged on its both sides together, while guide members 50, 52 adjacent to the both sides of the cutter 4 for setting a bracing clearance between them are arranged face to face on both sides of the cutter 4 inside both covers 43a, 43b, and the guide member 52 arranged on the opening/closing cover 43b side is supported by a cylinder mechanism consisting of a cylinder chamber 56 provided with an injection port 57 with a check valve formed in the opening/ closing cover 43b, a piston 53, and the like. The bracing clearance can be adjusted by regulatively pushing it onto a cutter 4 side by injecting fluid from an injection port 57. The guide member 52 is a cylinder mechanism in which a piston 53 is fitted in plural cylinder chambers 56 communicated with each other by a passage 56a provided with the injection port 57, and is engagingly supported pushably.
Patent JP-H08154579-A (JP)
Title: Drying in manufacturing green tea and apparatus therefor
Inventor: UCHIDA TAIZAN
IPC: A23F3/06
Filed: 1994-11-30
Abstract: PURPOSE: To provide a new method for drying in manufacturing green tea by which green tea leaves of different kinds and qualities are not mixed even in successively processing thereof and an apparatus therefor. CONSTITUTION: This dryer 1 for green tea manufacturing is obtained by installing a proximity sensor 43 which is a green tea leaf sensor for monitoring the presence or absence of green tea leaves A and a counter 45 for counting the rotational frequency of a conveyor pulley 44 of a feeder 4 within the range of at least the feeder 4 to an outlet of the drying chamber 2 and further a display part for displaying the discrimination of the green tea leaves A in the drying chamber 2 in the dryer equipped with the nearly hermetically sealed drying chamber 2, a drying conveyor 3 for continuously transferring the green tea leaves A in the drying chamber 2 and the feeder 4 for feeding the green tea leaves A from the outside of the drying chamber 2 to the starting end of the drying conveyor 3 and capable of introducing drying wind into the drying chamber 2 and drying the green tea leaves A.
Patent JP-H03184768-A (JP)
Title: High speed grinding device
Inventor: KURODA MASAYUKI
IPC: B24C9/00
Filed: 1989-12-15
Abstract: PURPOSE:To get rid of the useless overrun of a jet as well as to improve the extent of productivity in fine grinding operation by providing a pressure detector which detects pressure in an injection nozzle or a mixing chamber, and controlling the movement of a working position by means of output of this pressure detector. CONSTITUTION:In a mixing chamber 5, there is provided with a static-pressure hole 8, and a piezoelectric transducer 9 for detecting the extent of pressure in the part is attached to it. Next, in the movement of a working position, when a jet 7 is reached to the edge of a workpiece 10, back pressure received from this workpiece 10 is suddenly reduced, therefore output of the piezoelectric transducer 9 is also suddenly reduced. Thus, when this output is suddenly reduced, rotation of a pulse motor 14 is controlled so as to have it reversed, whereby the jet 7 is reciprocatively sprayed on the workpiece 10 in a repetitive manner, so that the jet 7 will not do its useless overrun at all, thus the workpiece 10 is efficiently ground.
Patent JP-H07194391-A (JP)
Title: Efficient production of phytoecdysteroid
Inventor: KOBAYASHI TAKESHI
IPC: C12R1/91
Filed: 1993-12-22
Abstract: PURPOSE:To efficiently obtain phytoecdysteroid for exterminating a harmful organism and controlling growth of a useful organism by culturing a hair root capable of producing phytoecdysteroid in a medium containing auxin at an early period and in a medium deficient in phosphoric acid in an middle and a final periods. CONSTITUTION:A hair root clone Ar-4 strain of Ajuga reptans var. atropurpurea capable of producing phytoecdysteroid (insect ecdysis hormone) collected by inoculation of Agrobacterium rhizogenes MAFF-01724 strain is cultured in a medium containing 0.001-10 mg/l auxin (e.g. indoleacetic acid) at 25 deg.C at a dark place at an early period and then in a medium deficient in phosphoric acid, having 10-300mg/l phosphoric acid concentration at a middle and a final periods to efficiently give the objective phytoecdysteroid for exterminating a harmful organism and controlling growth of a useful organism.
Patent JP-H11162519-A (JP)
Title: Lithium ion secondary battery
Inventor: OKAYAMA SHINOBU
IPC: H01M10/05
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a high capacity lithium ion secondary battery that has a large contacting area between positive and negative electrodes to reduce internal resistance. SOLUTION: A recessed and projecting part are formed on one of surfaces of a positive electrode 10 and a negative electrode 12. The positive electrode 10 and the negative electrode 12 are arranged opposing each other through a separator 14 so that the recessed and projecting parts are engaged each other. They are contained in a battery case composed of a positive electrode jar 16 and a negative electrode 18. Engagement of the recessed and projecting parts increase a contacting area of the positive electrode 10 with the negative electrode 12 to reduce internal. resistance and to increase capacity.
Patent JP-H07172173-A (JP)
Title: Door trim structure
Inventor: KATO TAKEO
IPC: B60R21/02
Filed: 1993-12-22
Abstract: PURPOSE:To improve energy absorbing performance of an occupant in secondary collision without taking measures to thicken the thickness of an energy absorbing member such as a rib or other measures. CONSTITUTION:An upper base 22 of a door trim 10 is formed of a resin material having high toughness and high rigidity. Thus, the upper base 22 gets difficult to crack so that the energy absorbing performance of the upper base 22 itself can be improved and occupant's energy in secondary collosion can be sufficiently absorbed without taking measures to thicken a resin made rib 28 erected on the rear surface of the upper base 22 to absorb the energy.
Patent JP-H01165164-A (JP)
Title: Image sensor
Inventor: ISHIDA TSUTOMU
IPC: H04N5/369
Filed: 1987-12-21
Abstract: PURPOSE:To reduce the size of an image sensor by a method wherein the surface of a substrate on which photoelectric converter or its electrode is mounted and the surface on which a semiconductor switching integrated circuit element is mounted are not in a same plane. CONSTITUTION:The thickness of a substrate 3 made of glass or the like is partially reduced and an integrated circuit element 2 is mounted on the thin part of the substrate 3. With this constitution, the integrated circuit element 2 can be provided closely to a photoelectric converter 1 and, as a result, the size (width) can be reduced so that the size of a whole image sensor can be reduced. For instance, in the case of an equal-size image sensor whose reading width is A-4 and element density is 8dots/mm, the necessary total width (size of the direction of feeding a copy) is about 35mm in the conventional constitution but it can be reduced to about 13mm.
Patent JP-H11163080-A (JP)
Title: Robot hand
Inventor: USHIDA SATOSHI
IPC: H01L21/68
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a robot hand implementing a method for detecting presence of a thin substrate while saving the space and the cost. SOLUTION: First light output end 42 and light input end 43 of a first reflective optical sensor 4 are disposed at the forward end. Light exiting the first light output end 42 irradiates the outer circumferential end face 31 of a thin substrate 3 in a cassette and the light reflected on the outer circumferential end face 31 is received at the first light input end 43. Second light output end 52 and light input end 53 of a second reflective optical sensor 5 are also disposed at the forward end. Light exiting the second light output end 52 irradiates the surface 32 of the thin substrate 3 in the cassette and the light reflected on the surface 31 of the substrate is received at the second light input end 54.
Patent JP-H11162382-A (JP)
Title: Image forming apparatus
Inventor: SAGANO OSAMU
IPC: H01J29/04
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To reliably radiate electron beam to a prescribed phosphor by installing an electron emitting part and a first and a second electrode for applying voltage in each of a plurality of electron radiating elements and arranging the first electrode, the electron emitting part, and the second electrodes approximately in parallel to the direction of a row near the electron emission part. SOLUTION: The electron beam emitted out of an electron emitting part 5023 has an initial velocity component in the direction toward a positive electrode 5021 from a negative electrode 5022 and potential distribution caused in a space above the electron emitting part 5023 at the time of applying the driving voltage passage the electron emitting part 5023 and becomes an asymmetric distribution with respect to a line perpendicular to the substrate plane. The equipotential surface is almost parallel to the substrate plane in the periphery of a target 5024. The equipotential surface is inclined in the periphery of an electron radiating element due to the effect of the driving voltage VF and electrons receive force in the z-direction simultaneously in the y-direction due to the inclined potential.  The position of the target 5024 to which the electron beam is radiated is moved to a position shifted from the position immediate above the electron emitting part 5023 in the y-direction by the distance Lef.
Patent JP-H06142429-A (JP)
Title: Mist cleaner
Inventor: IWAHASHI SHINJI
IPC: B24B55/12
Filed: 1992-11-10
Abstract: PURPOSE:To make easy the maintenance management for removing mist contained in the air. CONSTITUTION:Water is stored by a specified quantity in a water storing part 2 from a feed water part 9. Air in a space 22 is conducted into water stored in the water storing part 2 by a conducting part 3 though a pipe 23. The air passed through the water is stored in a space part 4 and air in the space part 4 is discharged to the outside by an exhaust part 6 from an air intake port 7 through an exhaust port 8. Mist is dissolved in the water in the water storing part 2. The water is discharged though the drain part 10 every specified time.
Patent JP-2000143649-A (JP)
Title: Production of 2-chloro-5-chloromethyl-1,3-thiazole
Inventor: MATSUDA HIDEKI
IPC: C07D277/32
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially and advantageously producing 2-chloro-5-chloromethyl-1,3-thiazole useful as a synthetic intermediate for medicines, agrochemicals, etc. SOLUTION: 3-Chloro-1-isothiocyanato-1-propene is reacted with a chlorinating agent in a polar solvent and a poor solvent for 2-chloro-5-chloromethyl-1,3- thiazole hydrochloride obtained in a reactional liquid is then added thereto to deposit the 2-chloro-5-chloromethyl-1,3-thiazole hydrochloride, which is subsequently separated and neutralized.
Patent JP-S63193604-A (JP)
Inventor: UIRIAMU AARU SHIYOOTO
IPC: H04R3/04
Filed: 1987-12-22
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-H03187447-A (JP)
Title: Structure of external wall
Inventor: TSUCHIMOTO TOSHINORI
IPC: E04B2/56
Filed: 1989-12-14
Abstract: PURPOSE:To simplify the position adjustment in vertical direction of an external wall by lifting up and down the base, where an external wall panel is placed and fixed, by means of a pushing up means. CONSTITUTION:A fixture 7 is fixed with a bolt and a nut to the web 6a of a base 6 which is made of steel frame and whose cross section is a reverse T shape, and an external wall panel 8 is placed on the top and the horizontal part 7a of the base 6 and are fixed with a bolt and a nut. And the bottom of the flange 6a of the base 6 is fixed onto a foundation 9 with an anchor bolt, and pushing up means 1 is provided at the specified positions of the web 6a and the flange 6b. And this pushing up means 1 is welded so that it may match a cut part 2, and a cover 4 for a horizontal piece 4a and a vertical piece 4b is welded to the web 6a and the flange 6b. Hereby, the number of processes can be reduced, and the danger during work execution can be re moved.
Patent JP-H10170417-A (JP)
Title: Manual positioning device for material testing device
Inventor: TAKAYAMA YOSHIMASA
IPC: G01N3/02
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To improve operability as much as possible, relating to a manual positioning device for a material testing device. SOLUTION: The manual positioning device comprises signal formation means 21 and 22 which form signal corresponding to rotational operation amount of the first rotation dial 20, speed signal formation means 26, 30, and 31 which form signal comprising the speed corresponding to rotational operation amount of the second rotation dial 19 provided coaxially with the first rotation dial 20, and a control means 16 which controls a driving motor 6 for driving a movement cross-head based on two signals outputted from the signal formation means and the speed signal formation means.
Patent JP-H05155907-A (JP)
Title: Production of methacrylic resin particle
Inventor: KUMAGAI TAKASHI
IPC: C08F2/20
Filed: 1991-12-10
Abstract: PURPOSE:To obtain methacrylic resin particles having particle diameters of 5-100mum through suspension polymerization. CONSTITUTION:A monomer consisting mainly of methyl methacrylate is suspension-polymerized in an aqueous medium using, as suspension stabilizers, 0.001-2wt.% alkali metal salt of (meth)acrylic acid homopolymer having a mol.wt. of 1,000,000-20,000,000 and 0.01-5wt.% polyoxyethylene polyoxypropylene ether having a mol.wt. of 1,000-30,000, thereby obtaining the desired particles.
Patent JP-H07173058-A (JP)
Title: Anti-inflammatory analgesic gel preparation
Inventor: IKEDA YASUO
IPC: A61P17/00
Filed: 1992-12-04
Abstract: PURPOSE:To obtain a gel preparation having excellent usability and percutaneous absorbability and capable of sufficiently exhibiting the pharmacological effect of diclofenac or its salt. CONSTITUTION:This anti-inflammatory analgesic gel preparation has a viscosity of 5,000-35,000cps and a yield value of >=5dyn/cm and contains diclofenac or its salt, a dibasic acid ester, a lower alcohol and a nonionic polymer selected from (a) 1.5-4wt.% of a hydroxypropylcellulose having a molecular weight of >=500,000, (b) 2-4wt.% of a hydroxyethylcellulose having a molecular weight of >=1,250,000 and (c) 1.5-4wt.% of a mixture of a hydroxypropylcellulose having a molecular weight of >=500,000 and a hydroxyethylcellulose having a molecular weight of >=1,250,000.
Patent JP-H10173650-A (JP)
Title: Digital subscriber system transmitter
Inventor: TANAKA YASUO
IPC: H04B3/46
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To shorten the judgment time interval of transmission quality, while a constant transmission quality evaluation precision is maintained and to prevent the use rate of a line on staring at every call from affecting the judgment result of transmission quality. SOLUTION: The number of transmission errors is counted for every time which is 1/N (N is a positive integer) of a prescribed quality evaluation time. The number of the transmission errors is delayed by prescribed quality valuation time and is accumulated. The number of delayed transmission errors is subtracted from the value and is compared with a prescribed threshold. The starting time of a subscriber line is counted, the number of the transmission errors occurred within time is counted and is compared with the prescribed threshold. When a line terminating device starts maintenance at the prescribed period by a timer part, while line service is stopped and monitors transmission quality, a timer operation is stopped and an initial value is set so as to start line service.
Patent JP-H05155121-A (JP)
Title: Base fabric for ink ribbon
Inventor: HIROE NOBUTAKE
IPC: B41J31/02
Filed: 1991-12-10
Abstract: PURPOSE:To provide an ink ribbon having excellent durability of the welding section of a base fabric and durability of a base fabric section. CONSTITUTION:A base fabric for an ink ribbon is composed of polyamide multifilament yarn, in which at least one yarn of warp and weft constituting the base fabric is spun at spinning speed of 4200m/min or more and the content of titanium oxide reaches 0.15wt.% or less.
Patent JP-H05327928-A (JP)
Title: Data communication system
Inventor: ADACHI SUMIAKI
IPC: G06F1/26
Filed: 1991-12-10
Abstract: PURPOSE:To enable the start and control of a terminal equipment from a center in a simple constitution without bringing the remarkable rise of cost. CONSTITUTION:A terminal equipment 2 is provided with a calling signal detecting circuit 22 detecting a calling signal transmitted from a center via a public telephone line. The detecting signal of this calling signal detecting circuit 22 is inputted in a power source circuit 23. This power source circuit 23 supplies power source to a main device 21 and an ISDN control circuit 24 when the detecting signal is inputted in the circuit 23 from the calling signal detecting circuit 22.
Patent JP-H05158024-A (JP)
Title: Production of liquid crystal display element
Inventor: TAKEUCHI TETSUHIKO
IPC: G02F1/1333
Filed: 1991-12-10
Abstract: PURPOSE:To provide the process for production of the liquid crystal display element having excellent formability at a relatively low temp. and excellent adhesion to substrates, reliability of film hardness and adhesion to oriented films. CONSTITUTION:The insulating layers of the liquid crystal display element which consists of a structure formed by clamping a liquid crystal layer between electrodes and having the insulating layers on at least either of the electrodes are formed by applying a liquid sol consisting of metal oxide particulates and metal alkoxide as main raw materials or liquid sol consisting of the hydrolyzed soln. of the metal oxide particulates and the metal alkoxide as the main raw material, then heating the coating.
Patent JP-H06143314-A (JP)
Title: Molding machine for panel with deep rib
Inventor: HOSOKAWA TOSHIHIRO
IPC: B29C43/36
Filed: 1992-11-10
Abstract: PURPOSE:To provide a molding machine for a panel having a deep rib in which gas is vented even when the deep rib is molded at the panel and molding malfunction such as gas blister, gas cloud, etc., can be prevented at a part of the rib. CONSTITUTION:A molding machine for integrally molding a panel and a deep rib by molding with separate upper and lower molds comprises specific number of separate molds 15 in which the vicinity of a lower part is thicker than an upper part and which are aligned on an upper surface of a lower mold 2 through a clearance 18 of a minimum limit to form a male mold.
Patent JP-H10171044-A (JP)
Title: Liquid crystal projection device
Inventor: OKADA TAKEHIRO
IPC: G03B33/12
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a simple-constitution mechanism for moving a lens upward and downward that can be operated near a projection lens (lens barrel) by obtaining such constitution that the lens barrel is elevated and lowered by turning a shift bar left and right. SOLUTION: A bearing 14 is integrally disposed on one end side of the upper part of a supporting plate 9 and the shift bar 15 is turnably fitted to the bearing 14. A rotary knob 17(lug) is disposed at the upper end part of the bar 15 and a screw part 16 is disposed on the other end side. The screw part 16 is screwed in a nut part 13 integrally disposed on the outside circumferential surface of the lens barrel 8 and the projection lens 5 is moved upward and downward(elevated and lowered) according as the bar 15 is turned left and right. The height of the top part of the knob 17 is set to be almost identical to the top panel of a housing. When the knob 17 is pressed once, it projects from the top panel so that it can be held and turned. When the knob 17 is pressed again, it is lowered, returned to an initial state and maintained.
Patent JP-H07316012-A (JP)
Title: Beauty composition acting simultaneously to surface layer and deep layer of skin and its application
Inventor: ARAN RIBIE
IPC: A61K8/00
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a composition capable of making two different active substances simultaneously act on surface and deep layers of the skin, consequently improving extremely effectiveness of the composition and complementary and synergistic effects of the used active substances. CONSTITUTION: This composition comprises a first dispersion of lipid vesicles (A) capable of entering the deep layers of the skin and containing an active capable of treating these deep layers and a second dispersion of lipid vesicles (B) capable of entering the surface layers of the skin and containing an active substance capable of treating these surface layers. When the active substances have different effects, the lipid vesicles (A) are not based on hydrogenated egg lecithin, cholesterol and diacetyl phosphate when the vesicles (B) are based on soybean lecithin, cholesterol and diacetyl phosphate or the lipid vesicles (A) are not based on diglycerol oleate, cholesterol and diacetyl phosphate when the lipid vesicles (A) are based on triglyceryl cetyl ether, cholesterol and diacetyl phosphate.
Patent JP-H01203802-A (JP)
Title: Steam production system at high pressure and high temperature level
Inventor: RUISU FUIKA MAAKUINE
IPC: F22G1/16
Filed: 1988-12-26
Abstract: PURPOSE: To obtain a system for producing water vapor with high pressure and temperature levels overcoming restrictions which exist in the current boiler designs by feeding a boiler with low quality fuel and/or fuel which is highly corrosive at high temperatures for a first phase of water heating and feeding conventional fuels to a superheating-reheating installation to raise the temperature of the water vapor for a second phase of heating. CONSTITUTION: Natural gas, gas oil, fuel oil, coal and the like are fed to a heating unit 1 equipped with a series of burners 2 via a duct 3. The unit 1 includes a superheating unit 4, through which water vapor produced in a first phase of heating, that is, water vapor obtained by a boiler using problematic fuels, is circulated. Water vapor produced in the first stage of heating process enters an inlet 5 of the superheating unit, and water vapor heated to high- temperature level is obtained at the outlet 6 thereof. The unit 1 also includes a vapor-re-heating unit 7, and these units can be also provided with a second series of burners 9 and fed with fuels via the same supplying duct 3.