baber/WOPTO huggingface dataset:
Patent JP-H0542982-A (JP)
Title: Iron packaging device
Inventor: SAKANO SHINJI
IPC: B65D85/00
Filed: 1991-08-01
Abstract: PURPOSE:To make an iron packaging device simple in structure and inexpensive to produce utilizing reusable materials in the iron packaging device for transporting safely the iron for pressing clothes. CONSTITUTION:An iron packaging device has a nearly U-shaped support 11 engageable with the recess part 10 of an iron 4 formed around the periphery of its lower part. The inner edge 11a of the support 11 is engaged with the recess part 10 of the iron 4 formed around its periphery and the outer edge 11b thereof is engaged with the inner surface of a case 1. This support 11 defines a space between the outer surface of the iron 4 and the inner surface of the case 1 and prevents the iron 4 and the support 11 from moving out of engagement due to vibrations and the shocks, whereby the shock on the iron 4 can be accurately absorbed to protect the iron.
Patent JP-H0242844-A (JP)
Title: Transmitting path automatic switching circuit for loop network
Inventor: MORIMURA TADAAKI
IPC: H04B1/74
Filed: 1988-08-02
Abstract: PURPOSE:To execute loop back control or bypass control according to self-judgement with respective node stations and to speedily avoid a trouble by providing a connection switching means, a data monitoring means, a signal selecting means and a switch control means, etc. CONSTITUTION:Optical switches 105 and 106 execute the connection switching operation of ring-shaped transmitting paths 111 and 112 according to switching commands 703 and 704 from an optical switch control part 103. Namely, when the contents of the commands 703 and 704 are a 'normal connection command', an upper stream side transmitting path is connected to optical-electric converters 107 and 109 and simultaneously, an electro-optical converters 108 and 110 are connected to a lower stream transmitting path. On the other hand, when the contents of the commands 703 and 704 are an abnormal time (a bypass command, etc.), direct connection is executed with the upper stream side and lower stream side transmitting pathes. An optical switch control part 103 monitors the presence and absence of the output of an internal receiving signal from a data monitoring part 101 to a signal selecting part 102 and outputs the switch command of contents to correspond to a monitored result. Thus, the respective node stations can execute the loop back control, etc., according to the self- judgement and speedily avoid the trouble.
Patent JP-S6438503-A (JP)
Title: Heat recovery device for boiler exhaust gas
Inventor: MATSUDA TAKAO
IPC: F22B31/08
Filed: 1987-07-31
Abstract: PURPOSE: To enhance thermal efficiency while preventing low temperature corrosion of an economizer by coupling the economizer and a gas type air preheater in parallel with the exhaust gas line of a boiler burning a fuel having high water content. CONSTITUTION: Exhaust gas from a boiler 1 enters into an economizer 2 and a gas type air preheater 3 disposed in parallel and discharged from a chimney 5 after heat is recovered up to a temperature as low as possible. On the other hand, water enters into the economizer 2 at a temperature causing no low temperature corrosion and supplied to the boiler 1 after the temperature is raised by receiving sensible heat from gas. The air enters into gas type air preheater 3 and heated up to a temperature required for burning a fuel having high water content by receiving sensible heat from gas before being fed to the boiler 1. At the time of different adhesion of dust to both heat recovery systems or at the time of load fluctuation, gas supply to both heat recovery systems is unbalanced and thereby dampers 6, 7 in the downstream of the heat recovery systems are regulated.
Patent JP-H1121413-A (JP)
Title: Cycloolefin-based copolymer resin composition and its production
Inventor: MIYAMOTO MASAHIRO
IPC: C08L45/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a cycloolefin-based copolymer resin composition excellent in balance between transparency and impact resistance. SOLUTION: This cycloolefin-based copolymer resin composition comprises (A) 100 pts.wt. of a cycloolefin-based copolymer and (B) 1-100 pts.wt. of at least one kind of rubbery polymer selected from (B1) an aromatic vinyl- isobutylene copolymer and (B2) an aromatic vinyl-conjugated diene copolymer. Therein, the component (A) and the component (B) have a difference of <=0.015 between their refractive indexes (nD) at 20 deg.C, and the dispersion particle diameter of the component (B) in the component (A) is 0.4-3 μm.
Patent JP-H0480133-A (JP)
Title: Magazine set mechanism
Inventor: MATSUDA NAOYUKI
IPC: B65H1/26
Filed: 1990-07-20
Abstract: NEW MATERIAL:To set a magazine on a table easily by forming a protruding part having an inclined surface standing in the magazine set direction at least at either the magazine or the table, and putting a forward end part of the magazine with the protruding part just before the set position when the magazine is moved to slide in the set direction on the table. CONSTITUTION:For setting a magazine 13, it is moved to slide forward with a forward end part of it inclined and applied to a table 39. This magazine 13 is put up at the forward end part by a protrusion 50 having an inclined surface 50a just before the set position, and it is prevented from colliding with a cushion 61 or the like installed close to a forward end part of the table 39.
Patent JP-H0242854-A (JP)
Title: Facsimile equipment
Inventor: SATOU RIYOUICHIROU
IPC: H04M1/274
Filed: 1988-08-02
Abstract: PURPOSE:To efficiently execute work in multiple address transmission, etc., by calling the data of a facsimile transmitting destination to correspond to an inputted keyword from an electronic telephone directory and totally selecting the prescribed facsimile transmitting destination. CONSTITUTION:When a FAX transmitting software 2-2 is activated, a transmitting file is designated and a transmitting data file 2-5 is prepared. Next, when the retrieval keyword to correspond a telephone directory fine 2-3 is inputted by an electronic telephone directly software 2-1, the file 2-3 is retrieved by this keyword and correspondent transmitting destination data are called and these data are displayed on a CRT4. Next, out of the transmitting destination data to be displayed on the CRT4, the transmitting destination, which is really desired to be sent is further designated and a FAX transmission list file 2-4 is prepared. Next, based on this file 2-4, the contents of the file 2-5 are transmitted to the designated transmitting destination.
Patent JP-H0859144-A (JP)
Title: Lamp replacing jig for elevator exterior lighting
Inventor: NAKAYA SHIGERU
IPC: B66B11/02
Filed: 1994-08-17
Abstract: PURPOSE: To provide a lamp replacing jig for elevator exterior lighting capable of improving workability and safety of replacing work of a lamp. CONSTITUTION: A short second cylindrical pipe 21 is extended from one end of a long first cylindrical pipe 20 at right angles. A first rotation axis 22 is installed in the first cylindrical pipe 20 free to rotate on its shaft center. A bevel gear 23 is fastened on one end of the first rotation axis 22 and a handle part 24 is fastened on the other end of the first rotation axis 22 respectively. A second rotation axis 25 is installed in the second cylindrical pipe 21 free to rotate on its shaft center. A bevel gear 26 to engage with the bevel gear 23 is fastened on one end of the second rotation axis 25 and an installation part 27 is fastened on the other end. Additionally, a screw part 11b of a lamp exchange attachment 11 is screwed and installed in a screw hole 27a of the installation part 27.
Patent JP-S5984324-A (JP)
Title: Magnetic head
Inventor: MIYAGUCHI SATOSHI
IPC: G11B5/29
Filed: 1982-11-05
Abstract: PURPOSE:To produce a head which can reduce crosstalk, by winding a conductor for bias so that the conductor cross all magnetic cores. CONSTITUTION:Back cores 1, around which windings for signal are arranged, are inserted into a back core holder 2 as many as the number of tracks and shield plates made of a high-magnetic-permeability magnetic substance are inserted between each back core 1 to reduce crosstalk, then, a common bias line 3 is wound around all the back cores 1 by several turns. A front core assembly 8 is formed by alternately arranging and gluing front cores 5 and spacers 6 as many as the number of tracks. The front core 5 is made of a high-magnetic- permeability substance, such as ferrite, etc.; and joined with each other with a non-magnetic substance of a prescribed thickness in between. The front core assembly 8 and back core assembly 4 are butt-glued to each other and the front core assembly 8 is ground to have a curved surface. Thus the magnetic head of this invention is formed.
Patent JP-2000029666-A (JP)
Title: Size comparator cmos circuit
Inventor: NAKAJIMA YASUHIKO
IPC: H01L21/8238
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a comparator circuit reduced in kinds of components, small in circuit scale, high in operating speed and capable of being realized by full customization. SOLUTION: One unit of this CMOS size comparator circuit is a 3-bit comparator circuit for generating a first comparison signal A determined by whether or not one of the most significant bits of 3-bit input signals DX and DY is larger than the other, a second comparison signal B determined by whether or not one of the respective most significant bits of input signals is more than the other, first and second selection signals S1 and S2 determined by the size relation of the intermediate bit of the input signals and a third selection signal S3 determined by whether or not one of the least significant bits of the input signals is larger than the other and obtaining output for indicating the compared result of the input signals by outputting the inverted signal of one of the first and second comparison signals A and B corresponding to the first, second the third selection signals S1-S3.
Patent JP-S6436443-A (JP)
Title: Manufacture of reinforced glass and reinforcement sheet
Inventor: FUJIMOTO TATEO
IPC: B32B17/10
Filed: 1987-07-31
Abstract: PURPOSE:To reinforce a glass and prevent the scattering of glass fragments by sticking a plastic film on one side of the glass by use of a photosetting resin made by curing a photosetting composition. CONSTITUTION:A plastic film (for example, polyester film) 1 is coated with a mixture 2, which is made by dissolving polyurethane acrylate in hydroxyethyl methacrylate and in dimethylaminoethyl acrylate, as a photosetting composition, and a glass 3 is put on it. Then, hardening is carried out by applying the ultraviolet radiation 4. In this manner the glass is reinforced with the plastics and the scattering of glass fragments can be prevented if the glass is broken.
Patent JP-2001023721-A (JP)
Title: Terminal cover
Inventor: MOCHIZUKI YOSHINARI
IPC: H01R13/516
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a terminal cover that eliminates the need for lead wire restoration work by preventing errors in the work of passing a lead wire through the terminal cover. SOLUTION: This terminal cover 5 comprises: a rectangular case 41 serving as a cylindrical case, first opening 42 formed in the upper part of the case 41 through which the casing 31 of a pushbutton switch 1 can be passed, an engaging pawl part 6 provided on an interior wall surface near the first opening 41 for engaging engagement recesses 2, 33 in the pushbutton switch 1, a guide projection 7 provided on the interior wall surface of the case 41 along the direction of the arrow A to slide within a guide groove 3 in the pushbutton switch 1, a second opening 8 formed in the lower part of the case 41 to enable at least the terminal of the pushbutton switch 1 to pass therethrough, and a partition plate 9 formed on the interior wall surface of the lower part of the case 41 and contained in a retaining groove 4 in the pushbutton switch 1.  The terminal cover 5 can take two positions, a terminal exposing position and a terminal storing position, relative to the pushbutton switch 1.
Patent JP-H0750549-A (JP)
Title: Filter circuit
Inventor: OKUBO TAKAHITO
IPC: H03H11/12
Filed: 1993-08-04
Abstract: PURPOSE:To decrease an input/output offset voltage and to increase a doubling coefficient without using resistors of larger or smaller resistance making circuit integration difficult and without increasing the capacitance of the capacitors. CONSTITUTION:Optional n-sets of current doubling circuits each consisting of an operational amplifier 105(105-1-105-n) in which its noninverting input section is connected to a connecting point between a 2nd resistor 102 and a capacitor 104 and negative feedback is applied from its output section to an inverting input section and of a 3rd resistor 103(103-1-103-n) connected between a connecting point of a 1st resistor 101 and a 2nd resistor 102 and an output section of the operational amplifier 105 are connected side by side. Then an offset current of each current doubling circuit is complementarily cancelled to reduce an input output offset voltage of a filter circuit caused by an offset voltage specific to each operational amplifier 105.
Patent JP-S6085280-A (JP)
Title: Counterflow preventer for diaphragm vacuum pump
Inventor: AOYAMA ISAO
IPC: F04B37/14
Filed: 1983-10-18
Abstract: PURPOSE:To reduce load when restarting by providing an orifice for allowing faint counterflow on an exhaust valve of diaphragm vacuum pump and closing the suction valve reliably upon stoppage of pump to prevent counterflow into the vacuum chamber. CONSTITUTION:Grooves 28, 28 are made in the projections 31, 31 provided on the surface of valve seat 30 of exhaust valve in suction and exhaust valves of vacuum pump to form an orifice 26 communicating between the pump chamber and the atmosphere. Upon stoppage of pump, atmospheric air will counter flow through said orifice 26 to produce the differential pressure across the vacuum chamber for closing the suction valve reliably and preventing the counterflow. Consequently, special sluice valve for preventing counterflow is not required and since the interior of pump chamber is at the atmospheric pressure level when restarting, the starting force can be reduced.
Patent JP-S6437415-A (JP)
Title: Production of magnesium hydroxide from sea water
Inventor: NAKAGAWA KENICHI
IPC: C01F5/22
Filed: 1987-08-01
Abstract: PURPOSE:To obtain magnesium hydroxide having improved precipitation property and compressibility, by using powdery hydroxide consisting of dry-digestion product of calcined dolomite in place of a milky hydroxide consisting of wet- digestion product of calcined dolomite and reacting the powdery hydroxide with seawater. CONSTITUTION:Powdery hydroxide produced by dry-digestion of calcined dolomite is made to react with seawater as it is or in slurried state.
Patent JP-2001023867-A (JP)
Title: Electronic part
Inventor: OGAWA KEIICHI
IPC: H01G11/80
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic part capable of decreasing its height and the number of its parts, and also of implementing stable mounting to a printed board. SOLUTION: The electronic part has a bottomed metallic case 13 which incorporates therein one electrode surface of a part element in a manner coming in contact with the bottom of the case 13. The electronic part further includes an insulating portion that closes the opening of the case 13 and prevents the contact and shorting of the side surface of the case 13 with a side surface of the part element, and an integrally formed insulating mounting portion 1 that serves also as a mounting portion for preventing the contact and shorting of an attachment board with the case 13. The portion 1 is made from a heat- resistant electrical insulating material, and has a pair of lead terminals 15 and 17 formed by insert molding or the like. One of these terminals 15 and 17 is disposed so as to come in contact with the electrode surface of the part element, and the other with the case 13.  For surface-mounting the electronic part, the tips of the terminals 15 and 17 for mounting to the board are folded in a manner matching respectively opposed surfaces of the board.
Patent JP-H0748615-A (JP)
Title: Method for melting low oxygen steel
Inventor: GOTO HIRONORI
IPC: C21C7/00
Filed: 1993-08-04
Abstract: PURPOSE:To produce a low carbon steel having a little oxygen content by adding a specific quantity of Al into molten slag in a ladle at specific time on the way of receiving the molten steel into a ladle from a converter. CONSTITUTION:At the time of refining the low carbon steel having composition containing C <=0.20 mass%, Al <=0.003%, Si <=0.10%, 0.005%<=Ti<=0.020%, 0.0005%<=Ca<=0.0030% in the converter, the Al as deoxidizer is added at 0.25-0.5 kg/ton of molten steel together with lime into the molten slag on the molten steel in the ladle at the time of tapping the molten steel of quantity exceeding 70% of the aimed steel receiving quantity into the ladle from the converter and FeO in the molten slag is reduced. The Al becomes Al2O3 and forms the stable slag together with CaO of the lime, and as FeO in the molten slag is remarkably reduced, it is little that the molten steel is oxidized with the remained FeO in the molten slag, and the low oxygen-containing low carbon steel having <=0.0025% oxygen content can be produced.
Patent JP-S6255305-A (JP)
Inventor: ARATA MASAJI
IPC: E01D24/00
Filed: 1985-09-04
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-H0632868-A (JP)
Title: Epoxy resin sealing agent
Inventor: MAEDA KATSUYUKI
IPC: C08G59/00
Filed: 1992-07-21
Abstract: PURPOSE:To obtain a sealing agent excellent in resistances to heat, moist heat, weather, etc. CONSTITUTION:This epoxy resin consists essentially of (A) an epoxy resin obtained by further epoxidizing a resin having vinyl groups obtained by reacting (a) a compound having one or more vinyl groups and one epoxy group in one molecule with (b) at least one kind selected from polymers containing a polybasic acid anhydride, a polybasic acid, an acid terminated polymer and carboxylic acid group and (c) at least one kind selected from compounds having one or more active hydrogens and (B) a curing agent for epoxy resin.
Patent JP-2001024081-A (JP)
Title: Conductive base and its manufacture
Inventor: MIYAJIMA KENJI
IPC: H01L23/14
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To thin a semiconductor device by forming it of a mesh base, a plurality of conductive layers formed through the base, and a non-conductor layer arranged in a mesh base excepting the conductive layer. SOLUTION: In a mesh base 1, 330 mesh formed by weaving 23 μm-thick liquid crystal polymer to a cross at a pitch of 77 μm is used. It is laminated on solder resist 2, and an external extraction electrode hole 3 is installed. It can be installed by pattern formation by print. The non-conductor layer 4 is formed of a residual matter of the resist 2 and it is constituted to pass through the mesh base 1. A conductor is printed in the electrode hole 3, a conductor layer 5 is formed, a conductor wiring 6 for pattern wiring is printed, a substrate is completed, and gold plating is applied for completion. As a result, a substrate itself is thinned and is profitable because of a thin type package. An extraction solder ball for an external electrode is unnecessary and process for manufacturing is cut.
Patent JP-2001017357-A (JP)
Title: Vacuum cleaner
Inventor: HAYASHI KAZUMASA
IPC: A47L9/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which reduces the size and weight of a vacuum cleaner and cleans a narrow place. SOLUTION: A vacuum cleaner is provided with an electric blower 25 for generating sucked air, a cylindrical cleaner main body 1 incorporating the blower 25, a suction hose 2 connected to the main body 1 to allow the sucked air sucked by the blower to pass through, a suction port body 5 having a suction port and communicated with the hose 2, a dust collecting part 32 arranged between the body 5 and the hose 2 to separate dust, wheels 20 and 21 larger diameter than the main body 1 nearly coaxially arranged on both of the side end faces of the main body 1. In the vacuum cleaner, casters 7 for moving the side surface in parallel with a floor surface are provided on the side surface of the wheel 20.
Patent JP-H0632058-A (JP)
Title: Manufacture of heat-sensitive recording material
Inventor: IIJIMA SHIGEMI
IPC: B41M5/26
Filed: 1992-07-21
Abstract: PURPOSE:To provide a method manufacturing continuously a heat-sensitive recording material which is free from formation of an agglomerate at the time of coating and formation of a heat-sensitive color development layer and superior in keeping quality and color development sensitivity. CONSTITUTION:At the time of formation of a heat-sensitive color development layer, by a method wherein a coating containing a dye precursor, developer and binder under heating is applied onto a sheetlike substrate by a blade coating method and the same is dried, a latex of a copolymer of an aliphatic conjugated diene compound-alkenyl aromatic compound-ethylene unsaturated carboxylic acid compound having a quantity of acid on the surface of a latex particle is 15meq. to 30meq. and a mean particle diameter is 0.13 to 0.30mum is used as the binder and an overcoating layer containing a water-soluble polymeric material and pigment is formed on the heat-sensitive color development layer when need arises.
Patent JP-S5898486-A (JP)
Inventor: NAGAI SHIYOUICHI
IPC: D06P3/00
Filed: 1981-12-01
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-H1193048-A (JP)
Title: Tensioner for fabric knitted by knitting machine
Inventor: BINSENTSUO PANUTSUKIO
IPC: D04B15/88
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for applying a uniform tension to a fabric in a knitting machine, in particular, a large-diameter circular knitting machine. SOLUTION: This tensioner is composed of a plurality of tension rollers 11 arranged collocatedly on the lower part of the needle working zone of a knitting machine and having effect on the transverse stretch of a fabric, wherein each of the tension rollers 11 is cooperated with each of contrast rollers, a plurality of these contrast rollers act on the fabric side opposite to that in contact with the corresponding tension rollers 11, each axis of the contrast rollers is parallel with the axis 11a of the corresponding tension rollers 11, each of the tension rollers 11 is equipped with a drive device and applies tensile force to a fabric produced through revolving around the axis of each of the rollers 11, and each of the drive devices has a motor to be driven either independently or correlatedly with the motor(s) driving other tension roller(s)  in the context of the respective tension rollers.
Patent JP-2000027857-A (JP)
Title: Rolling bearing
Inventor: IJIRI MAKOTO
IPC: F16C19/55
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To apply a rolling bearing to higher speed rotation by optimizing capacity and rigidity to a load applied to a bearing without requiring to specially constitute a rotary shaft according to the bearing as well as to prevent damage or performance reduction by detecting abnormal high speed rotation of the rotary shaft. SOLUTION: In a rolling bearing, first/second intermediate races 8, 9 are arranged between an inner race 1 and an outer race 2, and first or third rolling bodies 4, 5, 6 and retainers 21a, 21b, 21c of the rolling bodies are arranged so that these can relatively freely rotate. When the inner race l fixed to a rotary shaft 120 rotates, the first rolling body 4 of the outer periphery also rotates, so that a speed difference is made between the inner race 1 and the first intermediate race 8, and when a rotating speed increases further, the second rolling body 5 also starts rotation. When the speed increases further, the third rolling body 6 similarly rotates, so that the rotating speed is reduced in order of the first rolling body 4, the second rolling body 5 and the third rolling body 6 by this action to support the rotary shaft rotating at a high speed with high reliability.