baber/WOPTO huggingface dataset:
Patent JP-H06107275-A (JP)
Title: Construction of double bottom block for marine vessel
Inventor: TAGUCHI AKIRA
IPC: B63B3/20
Filed: 1992-09-28
Abstract: PURPOSE:To construct double bottom for marine vessel easily and highly economicaly. CONSTITUTION:A floor plate 3 is partitioned into a bottom plate 1 side and a double bottom plate 4 side and after reinforcing lounge members 2, 5 are attached to the faces facing to the bottom plate 1 and the double bottom plate 4 respectively by welding, partitioned floor plates 13, 14 are attached to the bottom plate 1 and the bottom plate 4 respectively by welding. A joint plate 18 having a joint face in approximately parallel to the bottom plate 1 is welded so as to be attached to the upper end part 17 of the partition floor plates 13, 14 which are attached to the bottom plate and after that, the upper end parts 19 of the partition floor plates 13, 14 of the double bottom plate 4 are welded by butting against each other on the joint plate 18 so as to construct a double bottom block 6.
Patent JP-S63115999-A (JP)
Title: Heat insulated supporting device for cryogenic body
Inventor: MITSUI HISAYASU
IPC: F17C13/08
Filed: 1986-10-31
Abstract: PURPOSE:To reduce the quantity of heat intruding into a cryogenic body, by arranging a spherical seat and spherical nut at least on either one of which a low friction material is coated, on each end of a unidirectional fiber reinforced plastics. CONSTITUTION:In order to support a cryogenic body 1 by an external vessel having a temperature higher than a cryogenic temperature through a vacuum heat insulating space 2, a unidirectional fiber reinforced plastics 5 both ends of which are fixed by couplings 4 is used, and spherical seats 6 are loosely fitted in these couplings, and they are connected by engaging spherical nuts 7. At least on either one of the opposing surfaces of the spherical seat 6 and the spherical nut 7, a low friction material 8 is coated. By tightening the spherical nut 7, the engaging part 1a of the cryogenic body is supported by the engaging part 3a of the external vessel via the unidirectional fiber reinforced plastics being a heat insulating supporting material.
Patent JP-H10107043-A (JP)
Title: Field effect semiconductor device and its manufacture
Inventor: MURAI SHIGEYUKI
IPC: H01L21/338
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a field effect semiconductor device which can be operated highly efficiently at a low power supply voltage and can be manufactured with a high yield. SOLUTION: An n<-> -type area 10 having a carrier concentration lower than that in an n-type channel area 3 is formed by ion implantation in part of the channel area 3 so that the area 10 can reach a prescribed depth. Then a gate electrode 8 is formed on the channel area 3 including the area 10 so as to control the flow of an electric current with a depletion layer 11 formed around the area 10.
Patent JP-S61134738-A (JP)
Title: Optical control element
Inventor: SUZUKI MASAYUKI
IPC: G02F1/17
Filed: 1984-12-06
Abstract: PURPOSE:To form an optical control element which obviates special restrictions on incident light and the incident style of the incident light, etc. by changing partially the temp of liquid to move a granular material and making a luminous flux incident to the moving course of the granular material. CONSTITUTION:The granular material 3 consisting of the vapor foam of ethyl alcohol is formed when about 4.2V DC voltage is impressed to both terminals of a heating resistor 6a. The granular material 3 moves immediately near to the resistor 6b when the voltage impressed to the resistor 6a is turned off and 1.5V voltage is impressed to the adjacent resistor 6b from the state in which the material 3 is held near the resistor 6a by impressing 1.5V voltage thereto. Such movement arises from the formation of a temp. difference in a liquid layer 2. The material 3 moves from the low to high temp. side. The control of light is executed simply by moving the granular material and the stability of the element is high and the exertion of large force to the element is obviated by forming a rugged structure to the prescribed position. The durability of the element is thus improved.
Patent JP-S61136567-A (JP)
Title: Bonding
Inventor: NAKADA CHIAKI
IPC: C09J5/02
Filed: 1984-12-05
Abstract: PURPOSE:To bond inert adherends readily at a low cost, by pretreating the adherends with a titanate coupling agent and performing bonding with an alpha- cyanoacrylate adhesive. CONSTITUTION:A cyano adhesive is prepared by adding anionic polymerization inhibitor, thickener, etc. to an alpha-cyanoacrylate of the formula (where R is 1-16C alkyl, alkenyl, cyclohexyl, phenyl, haloalkyl, alkoxyalkyl, tetrahydrofurfuryl, etc.). A 100-100,000ppm solvent soln. of at least one titanate coupling agent and amine, when necessary, is applied to materials which are difficult to bond, such as polyethylene or polypropylene, and the coated materials are joined together by use of the above adhesive, followed by clamping for aging.
Patent JP-S61135744-A (JP)
Inventor: IWAGAMI KOSUKE
IPC: B05D7/02
Filed: 1984-12-07
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-H06311457-A (JP)
Title: Mute circuit and method therefor
Inventor: RI KISHIYAKU
IPC: H04N5/44
Filed: 1993-10-15
Abstract: PURPOSE: To provide the method and circuit for muting of a muse decoder which eliminates a noise produced for broadcast switching of a multi-broadcast reception equipment. CONSTITUTION: A synchronizing signal comparison means 413 which compares an audio frame synchronizing signal of a received signal and a reference frame synchronizing signal with each other, an inequality bit number detection means 422 which takes compared synchronizing signals as the input to detect the number of inequal synchronizing bits per frame, and a muting control means 43 which controls muting by the number of detected inequality bits are provided, and a method is provided which determined a muting period by the number of detected inequality bits after detection of inequality bits of the audio frame synchronizing signal, and a violent error mixed in the reception signal and an error and a noise generated for channel switching are completely eliminated.
Patent JP-H01100840-A (JP)
Title: Circuit breaker
Inventor: GENBA YASUSHI
IPC: H01H73/22
Filed: 1987-10-13
Abstract: PURPOSE:To soften the effect of the current limiting resistor of the first bimetal so as to facilitate time adjustment by mechanically joining the second bimetal whose bending action works in the opposite direction to the first bimetal which breaks off by pressing a trip bar with bending by the self heat generation. CONSTITUTION:In case that the current is applied continuously at the rated value to the bimetal part of a circuit breaker, the second bimetal 19 weights, in process of time in addtion to the self heat generation, by a current limitting resistor 9 conducting a flexible conductor 16 and a base 1 through a movable conductor 5. Hereby, the bimetal 19 bends and displaces the joining part to the first bimetal 21, by the amount equivalent to the self heat generation of the current limitting resistor 9 in the opposite direction to the bending direction of the first bimetal 21. And by the result of both bimetals 21, 19, absolute displacement of a working point at the end of the first bimetal 21 is made small, thus the effect of the current limitting resistor 9 to the first bimetal 21 is softened to facilitate time adjustment.
Patent JP-H03121746-A (JP)
Title: Control method for machine tool
Inventor: YAGAWA KEN
IPC: G05B19/00
Filed: 1989-10-05
Abstract: PURPOSE:To prevent a tool set on a machine tool from giving a return mark to the machining surface of a work or roughening the machined surface by allowing the tool to return on the track, which was offset in the normal direction from the machining surface of the work, when the setting is in the emergency return mode. CONSTITUTION:When an emergency return switch 10 is turned on, the teach data 11 is input, and on the basis thereof a calculating part 16 calculates the opposite track to the tool track at its time of machining, while another calculating part 17 calculates the normal direction of the machining surface of the work. On the basis of the results from calculations a calculating part 18 calculates the offset track, and the tool is returned to the point of origin along this offset track. This avoids giving a return mark to the normal surface of the work or roughing its surface already machined.
Patent JP-S62117267-A (JP)
Title: Positive plate for alkaline cell
Inventor: NAKAMITSU KAZUHIRO
IPC: H01M4/52
Filed: 1985-11-18
Abstract: PURPOSE:To obtain a high utilization rate of active material without employing a large quantity of expensive cobalt powder by adding a thin layer of cobalt or a cobalt compound onto the surface of nickel hydroxide powder particle. CONSTITUTION:A thin layer of cobalt or a cobalt compound is added onto the particle surface of nickel hydroxide powder to be employed as an active material so as to obtain high utilization rate of active material, even when cobalt powder is not added into the active material powder. Consequently, the contacting area between cobalt and nickel hydroxide is increased considerably when compared with the case where cobalt powder is added independently into the active material powder, resulting in considerable improvement of the utilization rate of active material due to the addition of cobalt. While even upon air oxidation of the thin layer of cobalt or a cobalt compound after added onto the particle surface of nickel hydroxide powder, solidifying solution with nickel hydroxide will promote so as to never degrade the utilization rate of the active material.
Patent JP-H1099012-A (JP)
Title: Manufacture of high protein rusk
Inventor: YONEMITSU YOSHIAKI
IPC: A21D2/26
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide high protein rusk and food utilizing it by adding a prepared item containing soybean protein, oil and fat to flour in the manufacture of the rusk for fermenting, baking and toasting flour dough. SOLUTION: The prepared item containing the soybean protein, oil and fat is kneaded in bread dough, the protein content is kept above 14% (in a solid matter), the fermentation time before a toasting is 40 minuets or less, dough volume increase by a toaster port is 0.7 fold or more and 2.0 fold or less and thus, the high protein rusk is obtained.
Patent JP-S62119238-A (JP)
Title: Dispersant for inorganic powder filler for thermoplastic resin
Inventor: INOUE YOSHIKAZU
IPC: C08K9/04
Filed: 1985-11-18
Abstract: PURPOSE:The titled dispersant for improving initial dispersibility of inorganic powder filler when the inorganic powder filler is added to a thermoplastic resin, containing a hydroxy fatty acid and a specific organic acid. CONSTITUTION:The aimed dispersant comprising (A) a hydroxy fatty acid (preferably containing a hydroxylated tall oil fatty acid as a main component) and (B) one or more organic carboxylic acids and/or their derivatives (containing preferably organic carboxylic acid glycol ester or glycerin ester as a main component and having >=25 deg.C softening point) selected from hydroxy group- containing resin acids and their derivatives. The amount of the dispersant used is preferably 1-10wt% based on the inorganic powder filler.
Patent JP-H05250580-A (JP)
Title: Differential heat sensor
Inventor: WADA TAKETSUGU
IPC: G08B17/04
Filed: 1991-10-08
Abstract: PURPOSE:To eliminate the clogging of a leak hole with spores of mold or dust and to prevent malfunction due to a gentle temperature rise in a normal state by mounting a filter which has many holes smaller than the leak hole. CONSTITUTION:A diaphragm 4 is structured so as to have a flat part in the center and a corrugated part at its periphery. The center of the flat part abuts on a movable contact 5b across an insulating member 6 and the fine leak hole is bored by laser machining at a position slightly off the center of the flat part. Further, the filter 8 covering leak hole 7 is provided outside the heat- sensitive housing 1 of the diaphragm 4 and the gap of the joined surface between the filter 8 and diaphragm 4, etc., is completely sealed with a seal material 9. This filter 8 has many holes bored and the flow resistance of air in this filter 8 is much less than the flow resistance of air in the leak hole 7, so an increase in the total flow resistance of air due to the filter 8 becomes extremely small.
Patent JP-H03124819-A (JP)
Title: Spindle driving and controlling device in spinning machine
Inventor: KONAKA KOICHI
IPC: H02P29/00
Filed: 1989-10-04
Abstract: PURPOSE:To readily set the operating condition corresponding to a spinning condition and surely prevent generation of yarn breakage or damaging of traveler, etc., by controlling a speed-variable motor according to speed command signal from a controlling device. CONSTITUTION:A speed-variable motor 2 is movably controlled through driving controlling part according to speed command signal from a controlling device by using a speed-variable motor 2 driving a spindle 1. Speed gradient between neighboring two speed-changing points is calculated by the controlling device according to produced values at plural speed changing-initiation points and speed changing-finishing points and setting positions of spindle rotating speed, then speed commanding signals are outputted to said driving controlling part so as to have said speed gradient, in turn. Therefore, rotating speed of the spindle is gradually increased and traveler glides on a ring flange in a stabilized state, then generation of yarn breakage or damaging of traveler, etc., is prevented.
Patent JP-H01102130-A (JP)
Title: Sand bag production equipment
Inventor: ITO HIROYUKI
IPC: E02F3/06
Filed: 1987-10-16
Abstract: PURPOSE:To raise the efficiency in production of sand bags by a method in which a helical cutter with an excavating blade is slantly set on a self-operating vehicle, and a bag is attached to an excavated soil discharge port formed at the rear of the cutter to form a sand bag by mechanical force. CONSTITUTION:A helical cutter 2 with an excavating blade 21 is set slantly forwards through a support arm 9 on the rear of the body 24 of a self-operating vehicle 7, e.g., agricultural tractor, etc. The cutter 2 is surrounded by a guide part 3 having an excavated soil discharge port 4 at its back and fixed to the arm 9 by a support frame 8. A bag 29 for sand bag is attached to the port 4. Sand bags in great numbers can thus be produced mechanically with high efficiency.
Patent JP-H0597307-A (JP)
Title: Delivery device for sheet piece
Inventor: NAKANISHI YUUKI
IPC: B65H29/60
Filed: 1991-10-08
Abstract: PURPOSE:To raise the feeding speed of sheet pieces and improve productivity in the case of laminating continuously supplied sheet pieces. CONSTITUTION:An endless carrying means 3 having a hole 3a for falling a determined number of continuously supplied sheet pieces 70 on one part and the other part formed to stack the determined number of the sheet pieces 70, a first carrying passage 6 for carrying the determined number of the fallen sheet pieces 70, and a second carrying passage 11 for carrying the determined number of the stacked sheet pieces are provided, so that the sheet pieces 70 are stacked and arranged every determined number distributed to the first and second carrying passages 6, 11.
Patent JP-H1192704-A (JP)
Title: Aqueous photogravure print ink
Inventor: NAKAYAMA SHINGO
IPC: C09D11/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ink having as good a printability as an organic solvent ink with regard to plate fogging and doctor mark by using a resin dissolved or dispersed into an aqueous solvent as its vehicle component and blending a specific amount of an alkali or ammonium salt of a sulfonated vegetable oil to improve the wear of a plate and an abrasiveness and doctor. SOLUTION: The vehicle component of the ink is a water-soluble or water- dispersible resin dissolved or dispersed into an aqueous solvent (e.g. modified ethanol and water) or an in-between hydrosol resin such as a shellac, a rosin- modified maleic resin, a styrene/acrylic acid resin, a urethane-modified acrylic resin and hydroxyethylcellulose. The ink contains 0.1-10 wt.%, preferably 0.2-5.0 wt.% of an alkali metal or ammonium salt of a sulfonated vegetable oil which is a sulfonated oil of a castor oil, an olive oil, a rape seed oil, a cotton seed oil, a soybean oil or the like. The ink is excellent in adhesiveness to a plastic film and does not reduce the laminate strength when the ink is used as an ink for lamination.
Patent JP-S61138094-A (JP)
Title: Heat exchanger
Inventor: UTAGAWA TOSHIO
IPC: F28F3/00
Filed: 1984-12-10
Abstract: PURPOSE:To obtain a heat exchanger having a stable structure and further a desired flame resisting structure by forming a passage by a base plate and a passage forming paper, and coating the passage with a flame retarder, in the heat exchanger of a ventilator or the like. CONSTITUTION:A polyethlene film is worked in a sandwich shape by a kraft paper, and passage forming papers 6 made of kraft papers having a heat storing and humidity storing property are disposed between nonhumidity-penetrating base plates 5 and 5. A plurality of these passage forming papers 6 are bonded at a predetermined interval in a parall line pattern thereby to expand the non- bonded portion and to form the passage of a honey-comb structure. Thus, the base plates 5 and the passage forming papers 6 are coated with quanidine phos phate to subject them to flame retarding processing. These single-bodies are combined cylindrically to constitute a heat exchanger.
Patent JP-S62118498-A (JP)
Inventor: SAITOU YOSHINORI
IPC: G08C21/00
Filed: 1985-11-19
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-S61139454-A (JP)
Title: Thermal head
Inventor: SATO MINORU
IPC: B41J2/335
Filed: 1984-12-12
Abstract: PURPOSE:To prevent the oxidation and corrosion of a heating resistor layer and a conductor layer due to the infiltration of moisture or the like, by arranging the wiring pattern consisting of a heating resistor layer and a conductor layer other than terminal parts inside the film forming range of a protection layer. CONSTITUTION:The individual conductor pattern parts 5a-5g wired from heating resistor parts 4a-4g and a common conductor pattern 5h are formed inside the chip contour other than terminal parts 8a-8h. The pattern formation thereof is carried out when etched in photo process after spattering of the thermal resistor layer 4 and conductor layer 5. Further, the film of the protection layer 9 consisting of an oxidation resistant layer 6 and a wear resistant layer 7 is formed over all the surface of substrate. Therefore, when the chip is separated after processing the terminal part with Ni/solder, the protection layer is covered to the peripheral line of chip. Thereby, the infiltration of moisture from the peripheral section part of chip can be prevented.
Patent JP-H10102716-A (JP)
Title: Handrail
Inventor: KITAMURA YOUDAI
IPC: E04F11/18
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To facilitate cleaning from the inside of a balcony by installing a panel on a stud free to move toward the inside of a building and connecting the panel and the stud to each other by a stopper on a handrail to install the panel between the studs. SOLUTION: Studs 2 are erected with proper intervals between them on a rising part 1a of a balcony, 1 and panels 4 are installed between the supports by installing a coping 3 on upper parts of these studs 2. Thereafter, a lower part of a panel frame 5 is axially installed on the studs 2 by hinge fittings 7 free to move these panels 4 toward the inside of a building, that is, in a direction of the balcony 1. Additionally, an arm 9 as a stopper is axially installed free to revolve on an upper part of a side part of the panel frame 5 and the studs 2, and the panels 4 and the studs 2 are connected to each other by this arm 9. Thereafter, an angular water receiver member 11 is provided on the outside of a lower part of the panel frame 5, and this water receiver member 11 and the lower part of the panel frame 5 are communicated to each other by a water passing port 12. Consequently, it is possible to safely carry out cleaning of the outside of a panel main body in the balcony.
Patent JP-H01136342-A (JP)
Title: Method of reducing self-burning oxde for sealing nitride deposition
Inventor: DERIRU DOUEIN JIYON OORUMAN
IPC: H01L21/306
Filed: 1988-10-18
Abstract: PURPOSE: To form a sealing layer of a silicon nitride without generating a new natural oxide by removing a natural silicon dioxide from a silicon substrate by HCl or H2 etching, and, continuously, introducing silicon nitride deposition gas, in a chamber at high temperature and reduced pressure. CONSTITUTION: A semiconductor substrate wafer 2 is charged in a crystal tube reaction furnace 1 with the use of a boat 3, and a heating coil 9 is regulated with a power source and a temperature controller 8. And a valve 18 is opened to make hydrogen chloride gas flow thereinto, keeping the chamber pressure at about 100mTorr, and about 800-900 deg.C, for complete removal of a natural silicon dioxide. Then, after a residue is discharged, ammonia and either dichlorosilane or silane are poured, and the chamber pressure of about 700mTorr is kept. Thereby a thin sealing silicon nitride layer of about 12nm is directly formed on a clean single crystal silicon substrate of the wafer 2.
Patent JP-H10102668-A (JP)
Title: Inclined ceiling construction
Inventor: NAKASHIYOUYA HIROCHIKA
IPC: E04B1/348
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide inclined ceiling construction capable of controlling the increase of sorts of fire resisting face members caused by sliding the fire resisting face members to laminate and reducing cutting man-hours of the fire resisting face members. SOLUTION: Second fire resisting face members 41-46 are stuck on first fire resisting face members 31-36 arranged on the lower surface of a substrate frame 20 to form an inclined ceiling panel, and it is installed in an inclined state to constitute an inclined ceiling. In that case, the second fire resisting face members 41-46 are put on the first fire resisting face members 31-36 by sliding to the direction of inclination and the direction of the width at right angles to the direction of inclination, and the lowest end in the direction of inclination of the second fire resisting face members 41-46 remains in state to project from the first fire resisting face members 31-36. By the constitution, in the lowest end in the direction of inclination, the first and second fire resisting face members 34-36 and 44-46 are not required for cutting to arrange.
Patent JP-H06112210-A (JP)
Title: Ball-bump bonder
Inventor: KATO TOMONORI
IPC: H01L21/60
Filed: 1992-09-30
Abstract: PURPOSE:To provide a device for forming a bump electrode on a semiconductor element which is used for manufacturing a TAB type semiconductor device. CONSTITUTION:After a metallic ball 5a that is formed on the tip of a metallic fine wire inserted into a capillary 4 is depressed on the part, where an electrode for the semiconductor element is to be formed, by the lower end of the capillary 4 and bonded thereon, the wire 5 is pulled and cut to form a bump electrode. Such a ball-bump bonder is provided with an opening part 4a on the side wall of the capillary 4 and a clamper 3 that presses the wire 5 to the part 4a and holds it. A micro projection is formed on the tip of the clamper 8 to make a notch on the wire 5. In addition, the clamper 8 is opened/closed by magnetic means 9 and 10 or air so as not to influence ultrasonic vibration applied to the capillary 4.