baber/WOPTO huggingface dataset:
Patent JP-H0739480-A (JP)
Title: Vacuum cleaner
Inventor: KOIKE TORU
IPC: A47L9/00
Filed: 1993-07-29
Abstract: PURPOSE:To facilitate the removal of cleaner parts and prevent a cleaner part support part from breakage by mounting a filter supporting member of an elastic material for supporting a filter device on the edge of an opening on the upper surface of a dust collecting receptacle and providing the cleaner part support integrally with a cleaner body case mounted on the upper surface. CONSTITUTION:A cleaner part support part 7 provided with a stand receiving support part 12, intake port for gap securing part 13, round brush mounting part 14 and power supply cord support part 15 respectively is constituted in one body with a lower case 15 of a cleaner main body 1. An annular resin support frame 21 is provided on the upper edge of a filter device 18 in the opening edge of the upper surface of a dust collecting receptacle 24. The upper and lower and outer peripheral parts of the support frame 21 are covered with a buffer frame body 22 (filter support member) formed out of an elastic material (soft vinyl chloride). As a result, even if a large force is applied to the support part when they are attached and removed, the cleaner part support member is prevented from breakage.
Patent JP-S58132000-A (JP)
Inventor: KURAUSU ANEN
IPC: A61P29/00
Filed: 1982-10-28
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-S5889907-A (JP)
Title: Method for separating liquid mixture
Inventor: UKIHASHI HIROSHI
IPC: C08F214/08
Filed: 1981-11-26
Abstract: PURPOSE:To efficiently separate or concentrate an org. liquid mixture through pervaporation, by using a membrane of a ternary polymer of fluorinated olenfin type monomers. CONSTITUTION:A mixture of org. liquids or water and an org. liquid is separated or concentrated by pervaporation, and the membrane to be used is made of a ternary copolymer of fluorinated olefin, fluorovinyl polyether, and fluorovinyl monoether, and it has 0.01-3m.equiv./g ion exchange capacity, thus permitting pervaporation operation to be enhanced in efficiency and rate of separation or concentration. Suitable operation temp. and pressure are 0-200 deg.C and 0- 100kg/cm<2>, respectively. This membrane is superior in flexibility, and good in mechanincal strength, but it may be supported on a porous base plate and used in a reinforced form.
Patent JP-S6249468-A (JP)
Title: Preventing device for runaway of cpu of on-vehicle controller
Inventor: SUZUKI SATORU
IPC: G06F15/16
Filed: 1985-08-29
Abstract: PURPOSE:To simplify circuit configuration of a control unit and to make it compact by providing an OR circuit that input program run signals of CPU and single runaway monitoring circuit that outputs a reset signal to each CPU when output of the OR circuit is abnormal. CONSTITUTION:P-RUN signals P1-Pn for judging abnormality of CPU are outputted from output ports of CPU 11-1-11-n and inputted respectively to single OR circuit 12. Output of the OR circuit 12 is inputted to signal runaway monitoring circuit 13. The runaway monitoring circuit 13 outputs reset signals to CPU 11-1-11-n when output of the OR circuit 12 is abnormal. CPU 11-1, 11-2,-has function to generate P-RUN signals that generate pulse in P-RUN signals P1, Pn,-of CPU 11-1, 11-2, after detecting that P-RUN signals Pn, P1, of former stage CPU 11-n. 11-1,-generated pulse.
Patent JP-S6253449-A (JP)
Inventor: UMEZAWA HIDEJI
IPC: D03D47/48
Filed: 1985-08-29
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-H0239337-A (JP)
Title: Data base control method, information access system and information access device
Inventor: NAKANO YUKIO
IPC: G06F17/30
Filed: 1988-07-29
Abstract: PURPOSE:To reduce the total quantity of information and at the same time to decrease the probability of a busy state by increasing the number of pieces of information with the copy for those having high access frequencies and decreasing the number of pieces of information for those having the low access frequencies for each type of information stored in a data base. CONSTITUTION:In an initial state the access frequency of each program is estimated, and only the programs having estimated high frequencies are previously stored in a rewritable optical disk bank 72 of a local station. For instance, the user of a subscriber TV receiver 111 gives an instruction to a local station 102. Thus the station 102 checks whether it can directly offer the desired program or not. In other words, the desired program can be directly received from the station 102 and sent to the TV receiver 111 via a video switchboard 93 in the case the optical disk of the program is stored in the bank 72 or a head has an idle space although the optical disk is used by an optical disk video recording/reproducing device of a multi-head type optical disk video recording/reproducing device bank.
Patent JP-S5976777-A (JP)
Title: Diamond tool
Inventor: UEDA SHIYUUJI
IPC: B24B13/01
Filed: 1982-10-26
Abstract: PURPOSE:To manufacture a lense spherical surface working tool of high accuracy easily by a method wherein diamond sintered bodies, arranged concentrically, are made so as to have annular configurations in order to reduce the number of the diamond sintered bodies remarkably. CONSTITUTION:The annular diamond sintered bodies 6, having several kinds of outer diameters, are bonded onto a spherical bonding tool 5 concentrically by an adhesive 7 to manufacture the lense spherical surface working tool of high accuracy. In this case, each diamond sintered bodies 6 are provided with grooves or notches 9 locally in order to improve the supply of grinding liquid or the removal of grinding powder.
Patent JP-H10260402-A (JP)
Title: Translucent reflection type liquid-crystal device and electronic equipment
Inventor: OKUMURA OSAMU
IPC: G02F1/133
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide the translucent reflection type liquid-crystal device which is light and high in contrast irrelevantly to display of a reflection type or a transmission type. SOLUTION: This liquid-crystal device is equipped with at least an absorption type polarizing plate 501 which absorbs a specific linear polarized light component and transmits the remaining polarized light component, a liquid-crystal cell, a reflection type polarizing plate 505 which reflects a specific linear polarized component and transmits the remaining polarized light component, and a light source 506. In this case, light which is made incident from the side of the absorption type polarizing plate 501 and passed through a nonselection area of the liquid crystal cell is almost in a linear polarized state at least when the light source 506 has maximum intensity wavelength.
Patent JP-S6249741-A (JP)
Title: Line switching network
Inventor: MAEHARA KAZUYUKI
Filed: 1985-08-29
Abstract: PURPOSE:To make communication between various subscriber terminals and the subscriber terminal of another communication network, by supplying functions which registrate, change, and hold attribute information to a circuit terminal device and causing the terminal device to transmit the attribute information to an inter-network connecting device. CONSTITUTION:The user of a subscriber terminal 8 changes or registrates attribute information by using an attribute inputting circuit 14 when the subscriber terminal is introduced and a communication protocol used at the subscriber terminal is changed. When communication is started from the subscriber terminal 8 to a subscriber terminal 7 contained in a communication network 6, a circuit terminal device 9 transfers the call signal and in-line exchange addressing number from the subscriber terminal 8 to a line exchange 1 through a selection circuit 10. The control circuit 11 of the circuit terminal device 9 transmits attribute information previously registered in a holding circuit 12 to an inter- network connecting device 4. The device 4 which can transmit and receive plural communication protocols selects a communication protocol which is transmitted and received between the subscriber terminals 8 and 7 in accordance with the transmitted attribute information.
Patent JP-H0853634-A (JP)
Title: Antifouling coating composition
Inventor: TAKIYAMA EIICHIRO
IPC: C09D5/16
Filed: 1994-08-10
Abstract: PURPOSE:To obtain an excellent antifouling coating composition by combining a thermoplastic polymer having at least one carboxyl group and at least one acetoacetoyl group in the molecule with an inorganic copper compound. CONSTITUTION:1-50mol% acetoacetoyl-containing unsaturated monomer such as acetoacetoxyethyl methacrylate and 1-50mol% unsaturated carboxylic monomer such as (meth)acrylic acid are dissolved in a solvent such as toluene, and the obtained solution is polymerized by heating to a specified temperature in the presence of a polymerization initiator such as azobisisobutyronitrile to obtain a thermoplastic elastomer. 100 pts.wt. this elastomer, and 50-500 pts.wt., especially 100-400 pts.wt. inorganic copper compound such as basic copper chloride are kneaded without their gelation to obtain an antifouling coating composition which can release copper ions constantly for a long time.
Patent JP-H0933520-A (JP)
Title: Reagent and method for measuring electrolyte for electrode
Inventor: YOSHIOKA NORIKO
IPC: G01N33/49
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy in the measurement of electrolyte by adding bivalent cations, contained in an organism less than lower limit of measurement, in the form of a salt composed of hydrophilic anions having no effect on the anions to be measured thereby suppressing the effect of ion exchange of anticoagulant, i.e., heparin lithium, in a blood sampling tube. SOLUTION: Bivalent cations contained in an organism less than lower limit of measurement and having no relation with cations to be measured are added, in the form of a salt composed of hydrophilic anions having no effect on the anions to be measured, to a liquid for diluting a sample. Consequently, accuracy can be enhanced in the measurement of electrolyte in a small quantity of blood sampled by means of a blood sampling tube and mixed with an anticoagulant (heparin lithium) being employed in emergency inspection. Furthermore, when copper ions are added into the dilution liquid, proliferation of various germs can be suppressed in the reagent and the accuracy is enhanced in the measurement of electrolyte.
Patent JP-S6344744-A (JP)
Title: Formation of bump on semiconductor chip
Inventor: UCHIYAMA SADASUMI
IPC: H01L21/60
Filed: 1986-08-12
Abstract: PURPOSE:To form a bump securely and quickly by a method wherein, after a protrusion has been formed on an inner lead of a tape carrier, said protrusion of said inner lead is bonded with an aluminium pad on a semiconductor chip and said inner lead is connected by leaving said protrusion only at said aluminium pad. CONSTITUTION:A protrusion 3 is formed on the tip of an inner lead 2 of a tape carrier 1. A metal tape which is entirely coated with metal or a composite tape which is made by laminating a metal foil onto an insulating film may be used as the tape carrier 1. The protrusion 3 is formed in such a way that, after one side of the metal foil has been covered with a mask of the pattern for an inner lead and the other side has been covered with a mask of the pattern for a bump, both faces are etched. The protrusion 3 is aligned with an aluminium pad 6 located on a semiconductor chip 4, and the whole part of the protrusion 3 is bonded collectively by applying heat under a pressure and by using a heater chip 6 whose external periphery protrudes slightly from the outside of the protrusion 3. The inner lead 2 is cut at the outside of the protrusion 3. Through this constitution, the tip of the inner lead including the protrusion 3 is left bonded on the aluminium pad 5 located on the semiconductor chip 4, and a bump 7 can be formed securely and quickly.
Patent JP-2000082919-A (JP)
Title: Antenna device
Inventor: OGAWA MASARU
IPC: H01Q19/19
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce both the thickness and the size of an antenna device which is is used as an on-vehicle satellite tracking antenna device. SOLUTION: A feeder probe 1 is inserted from the under surface of a ground plate 4 through the top surface, i.e., a reflecting surface of the plate 4 and then protruded over the top surface of the plate 4. A semicylindrical secondary reflector 2 constructing a primary radiator together with the probe 1 is placed near the probe 1 on the top surface of the plate 4, and a main reflector 3 is placed to surround the reflector 2 and the probe 1 and with its mirror surfaces set opposite to each other. The reflector 3 has its horizontal section of a paraboloidal shape and also has a prescribed focal point or focal line.  Then the reflector 3 is erected on the plate 4 so that the probe 1 is positioned at the focal point or line and furthermore attached on the plate 4 at a prescribed attaching angle θ so as to set the angle of elevation of an antenna in the radio wave arriving or radiating direction. This antenna device can perform its tracking in the azimuth direction via the plate 4 designed to revolve with no contact with the the probe 1.
Patent JP-2001023727-A (JP)
Title: Connector
Inventor: MOJI HIDEAKI
IPC: H01R13/639
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly of a connector having a lock mechanism. SOLUTION: An insulating support 4 supporting contacts 3a, 3b is contained in a shell 10 and the circumferential surface 18 of the shell 10 except its end face 17 is surrounded by the cylinder 21 and the rear end wall 22 of a connector cover 20. Shoulder parts 23, 24, bridge parts 25, 26 and fulcrum parts 27, 28, all of which are integral with the cylinder 21 and the rear end wall 22, are formed on both sides of the connector cover 20. Lock arms 40, 70 are inserted into through passages on the outside of the cover which are formed by the bridge parts 25, 26, and the lock arms 40, 70 are connected to pressing pieces 30, 60 to constitute a lock mechanism. Therefore, a connector can be assembled without use of bolts and nuts, etc.
Patent JP-S6081276-A (JP)
Title: Swelling tablet for static crushing
Inventor: MATSUO SHIYUNJI
IPC: B02C19/18
Filed: 1983-10-12
Abstract: PURPOSE:The titled swelling tablets, obtained by compression molding a mixture of calcium oxide with alumina cement and an inorganic fluoride into a solid form, and capable of crushing effectively, safely and rapidly a brittle body, e.g. concrete, by the static method. CONSTITUTION:Swelling tablets 3 obtained by compression molding a mixture of calcium oxide with alumina cement and an inorganic fluoride, e.g. lithium fluoride, into a solid form with a tableting machine, etc. A charging hole 2 is perforated in a material 1 to be crushed, e.g. concrete, and the above-mentioned swelling tablets 3 are packed therein. Water is injected from an inlet 4 of the charging hole 2 to hydrate and expand the swelling tablets 3 and crush the body 1 to be crushed. EFFECT:Protruding phenomena are prevented.
Patent JP-S6080982-A (JP)
Title: Ship
Inventor: SAKAEDA YASUSHI
IPC: B63B1/40
Filed: 1983-10-12
Abstract: PURPOSE:To reduce resistance value and improve propulsion performance by separating a stem valve into the upper and lower parts, protruding the lower part integratedly with the main hull, moving up and down the upper part for the lower part, and setting the optimum stem valve according to the loading status. CONSTITUTION:A stem valve that is protruded ahead from the stem perpendicular is separated into the upper part 8 and the lower part 9 and the lower part is protruded integratedly with the main hull. The upper part 8 can be moved up and down for the lower part 9 by a hydraulic type driving unit 11. When this ship is navigated at fully loading draft marks 4, the upper part 8 is raised and when it is done at lightweight loading draft marks 5, the upper part 8 is made to descend and the optimum stem valve is set according to the loading status. As a result, the wave making resistance at the stem section can be reduced at both full loading and lightweight loading and the propulsion performance can be improved.
Patent JP-H1135671-A (JP)
Title: Polycarbonate resin composition for optical disk substrate
Inventor: UEDA MASAYA
IPC: G11B7/24047
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition excellent in strength and transferability on injection molding and used for optical disk substrates by including a prescribed amount of a specific low mol.wt. polymer. SOLUTION: This polycarbonate resin composition contains 3.5-8 wt.% of a low mol.wt. polymer comprising repeating units represented by the formula [X is a 1-4C alkylene, a 2-3C alkylidene, O, S, CO, SO, SO2 ; (n) is 1-4] (cases containing 14-30C aliphatic acid monoglyceride in amounts of 0.06-0.1 wt.% are excluded). The optical disk substrate is an optical disk substrate or DVD substrate comprising a molded substrate having a thickness of <=1 mm, preferably <=0.6 mm, or the laminate of the two molded substrates. The substrate is obtained by injection-molding the resin composition at a resin temperature of >=350 deg.C and at a mold temperature of >=100 deg.C. The viscosity-average mol.wt. of the polycarbonate resin is preferably 10,000-25,000.
Patent JP-H0719779-A (JP)
Title: Manufacture of heat exchanger core
Inventor: ARITA MUNEYA
IPC: F28D1/03
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a heat exchanger having little imperfection of soldering and insufficiency of pressure resistance by a method wherein flanges of plates in a pair are so formed that one of them forms an acute angle to the bottom and the other an obtuse angle to it and a tube is formed by making them face each other. CONSTITUTION:A heat exchanger core 1 is prepared in such a manner that a flat tube 4 is formed by a pairing an upper plate 2 and a lower plate 3 and by joining them oppositely. Short communication pipes 5 and 6 and the tubes 4 are stacked alternately and the inside of one tube 4 is made to communicate with that of another by the comunication pipes 5 and 6. Besides, an indented fin 7 is inserted into each tube 4. These members are made a stacked body assembled with solder interposed and they are fixed to each other by soldering them integrally in a furnace. As for the plate 2 and the plate 3, flanges 9 and 10 are formed in their peripheries respectively and the flange 9 is bent over 90 deg. from the bottom to form an acute angle, while the flange 10 is bent less than 90 deg. from the bottom 12 to form an obtuse angle.
Patent JP-H05185759-A (JP)
Title: Image receiving paper for thermal transfer
Inventor: KADOMA KENJI
IPC: B41M5/52
Filed: 1992-07-16
Abstract: PURPOSE:To provide noncoat type image receiving paper for thermal transfer which has stiffness and is excellent in a writing characteristic by a method wherein in a monochromatic hot-melt thermal transfer printer, the image receiving paper for thermal transfer is excellent in dot reproducibility, free from cutting of a thin wire, and high in a collective printing quality level such as being high in transfer efficiency and high in printing density. CONSTITUTION:The title image receiving paper for thermal transfer is within a range of 40-400sec. Beck smoothness in accordance with JIS P 8119 and 0.65g/cm<3> in paper density. Further, by controlling the paper to 0.45-0.9W/(m.K) in thermal conductivity and a range of RP(25)=6-12mum in smoothness with a microtopograph, further a better printing aptitude is obtained. By additionally making paper so made as to be 0.45-0.60g/cm<3> in density, be 0.65-0.95g/cm<3> in density and 75-300sec. in Beck smoothness by calendering, a very excellent printing aptitude is obtained, and a blur in printing at a low impressed voltage part is not generated.
Patent JP-H0354553-A (JP)
Title: Processing method for silver halide black-and white photographic sensitive material
Inventor: HASHIMOTO HIROYUKI
IPC: G03C5/38
Filed: 1989-07-21
Abstract: PURPOSE:To make the color tone of a silver image pure black without lowering photosensitivity by carrying out processing with a fixing soln. contg. specified compds. CONSTITUTION:A black-and-white photographic sensitive material is processed with a fixing soln. contg. a thiosulfate such as sodium thiosulfate and one or more of compds. represented by formulae I-III. In the formula I, R is 1-3C alkyl, Y is -OH, -CONHR1, etc., R1 is H or 1-3C alkyl, M1 is H, an alkali metal, etc., and (n) is 1 or 2. In the formulae II, III, R is H or 1-6C alkyl, Q is H, -COOM1, M1 is the same M1 in the formula I and (n) is 1-8. A compd. having H atoms as R1, R2, R4 R5 and M1 and COOH as R3 in the formula I may be used and a sensitive material for X-rays contg. a (planar) silver iodobromide emulsion may be processed.
Patent JP-S6344666-A (JP)
Title: Copying machine
Inventor: SHIBUSAWA MITSUO
IPC: G03G21/02
Filed: 1986-08-13
Abstract: PURPOSE:To precisely and easily grasp copying actions in a circulating automatic feed mode and the automatic feed mode of a bus by providing a set number display, a printout number display, an original number display and a total printout number display. CONSTITUTION:The number of printouts specified that an operator keys in or the number of printouts is displayed on a set number display part in a display part 260, while the number of having been processed printouts or the number of printouts is sequentially displayed on a printout number display part. The number of sheets of the processed originals and the total of printouts are sequentially displayed on the left and right of an upper counter display part 261, respectively. If three sets of five originals are specified, the number of sets is '3' at the moment one set is copied. The displays of the number of originals and a total printout are both '5'. After the specified three sets are copied completely, the number of printouts is displayed '3', and the total printout is '15'.
Patent JP-H0353328-A (JP)
Title: Register saving recoverying method and processor
Inventor: KOIZUMI SHINOBU
IPC: G06F9/48
Filed: 1989-07-20
Abstract: PURPOSE:To reduce the register saving recovery frequency by saving the value of each working register forming a register unit into an area of a main storage which is pointed by a saving area pointer of the register unit in a busy mode of the register unit. CONSTITUTION:A using state flag 28 of a designated register unit 27 is checked, and a register saving instruction is provided to save the value of each working register 30 forming the unit 27 into an area of a main storage pointed by a saving area pointer 29 of the unit 27 as long as the unit 27 is kept in a busy mode. At the same time, a register use start instruction is provided to set the flag 28 of the unit 27 and then to set the pointer 29 which points a saving area in the main storage. Then both register saving and register use start instructions are included in a single instruction. As a result, the useless saving recovery can be omitted for registers and the register saving recovery frequency is reduced.
Patent JP-H0475352-A (JP)
Title: Manufacture of field effect transistor
Inventor: YAMADA TORU
IPC: H01L21/338
Filed: 1990-07-18
Abstract: PURPOSE:To make it possible to manufacture an FET transistor with asymmetrical structure having a more enhanced control performance by further etching at least a layer directly above a substrate of a dummy gate after the ion implantation process, forming undercut, and an insulation layer which frames up a final gate region. CONSTITUTION:A dummy gate which is not undercut yet during ion implantation, is used as a mask while an undercut dummy gate is used during the formation period of a gate electrode region. The dummy gates are used in the shape most appropriate to their respective patterns, thereby forming a gate electrode 6 and an ion implantation region 1b which are offset respectively. Moreover, the ion implantation enhances the inhibition effect of ions against the drain electrode 7 and widens a gate drain span, which makes it possible to form a higher drain protection structure.