baber/WOPTO huggingface dataset:
Patent JP-H05288206-A (JP)
Title: Direct drive servo valve
Inventor: URAI TAKAHIRO
IPC: F15B13/044
Filed: 1992-04-08
Abstract: PURPOSE:To achieve high outputs, high responsiveness and high striction rates and enable driving at low impedance of a direct drive servo valve which uses a supermagnetostrictive element as its drive source by disposing on one side of the supermagnetostrictive element a nonmagnetic supporting member of the same coefficient of linear thermal expansion as the element, thereby canceling out thermal expansion of the Supermagnetostrictive element. CONSTITUTION:The drive portion A of a direct drive servo valve X comprises a hollow yoke A1, a hollow coil bobbin A2 formed within the yoke A1, a supermagnetostrictive element A4 and a coil A3. The hollow coil bobbin A2 is made of a nonmagnetic material of the same coefficient of linear thermal expansion as the supermagnetostrictive element A4, such as aluminium bronze, and the supermagnetostrictive element A4 and the coil bobbin A2 are disposed in such a way that their shifts due to thermal expansion cancel out each other; i.e., the supermagnetostrictive element A4 is slidably installed inside the hollow portion A2a of the coil bobbin A2, and has one end received by a parasitic receiving portion A5 so that the supermagnetostrictive element A4 and the coil bobbin A2 are thermally expanded in opposite directions.
Patent JP-S5710857-A (JP)
Title: Function extending device of microcomputer peripheral equipment
Inventor: KAMEI TATSUYA
IPC: G06F12/06
Filed: 1980-06-23
Abstract: PURPOSE:To change a system for various uses, by automatically changing a signal line to be connected to a socket which has been prepared at the commencement, in a microcomputer system. CONSTITUTION:A microcomputer system is constituted by coupling a CPU part 11, a memory part 12 of ROM and RAM, an I/O part 13, and a control part 14 with a common bus 9. In order to change the socket connection of these memory part 12, I/O part 12 and control part 14, the respective corresponding signal line change- over devices 17 are provided. An address decoder 15 makes a data to a data conversion part 16 effective only when an address has been accessed, a prescribed data conversion part 16 and signal line change-over device 17 are selected, and a socket connection of the memory part 12, and I/O part 13 and the control part 13 is made a prescribed connection which has matched an LSI.
Patent JP-S58204620-A (JP)
Title: Drive locking circuit
Inventor: YONEDA KAZUHIRO
IPC: H02J1/00
Filed: 1982-05-21
Abstract: PURPOSE:To protect a device from an abnormal operation due to a transient state just after the application of a power supply, by constituting a titled circuit so that a transistor (TR) of the driver stage is turned off during a low voltage in the course of power supply voltage increasing just after the application of power supply. CONSTITUTION:The power supply voltage is increased gradually just after the application of power supply. In this case, a voltage higher than the Zener voltage of a Zener diode 2 is not applied to an inverting input terminal (-) of a comparator 7 because of a constant voltage supply comprising a resistor 1 and the Zener diode 2. Further, a power supply voltage divided at resistors 3 and 6 is applied to a noninverting input (+) of the comparator 7. The comparator 7 is inverted when the voltage at the terminal (+) is increased more than the voltage at the terminal (-) and the output goes to a voltage being the high potential of the power supply voltage. Since the output voltage of the comparator 7 is higher than the sum between the Zener voltage of a Zener diode 9 and a base-emitter voltage of a TR11, the TR11 is conductive. A TR14 is conductive through the conduction of the TR11, and the base current of the TR of the driver stage is brought into a state possible for supply.
Patent JP-H10277872-A (JP)
Title: Work transporting device
Inventor: KUBOTA MAKOTO
IPC: B23Q7/04
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To lessen the occupation area through installing internally an inverting device and shorten the time for changing the arrangement of production line to a great extent. SOLUTION: A work transporting device is equipped with a horizontal moving body 4 capable of moving in the horizontal direction along a horizontal girder 3, an elevating/sinking member 5 mounted on the horizontal moving body 4, hand chuck 6 furnished on the member 5, and a pair of work pinching arms 6a with which hand chucks 6 can approach and separate to/from each other, wherein the member 5 is furnished with an inverting device 12 for the hand chucks 6, and the middle part of the work is pinched by the arms 6a of the hand chucks 6.
Patent JP-H02265053-A (JP)
Title: Optical recording medium and production thereof
Inventor: TSUZUKIYAMA KOUJI
IPC: G11B7/257
Filed: 1989-04-06
Abstract: PURPOSE:To prevent the oxidation and corrosion of a recording layer without generating film cracking, etc., by incorporating at least one kind of elements selected from Ba, Ca, Sc, V, Mn, Fe, Ni, etc., and Si and O into a protective layer. CONSTITUTION:The thin film of a transparent dielectric material contg. at least >=1 kinds of the elements selected from the Ba, Ca, Sc, V, Mn, Fe, Ni, etc., and the Si and O is used for the protective layer 3. The optical constant of such layer 3 is preferably n>=1.7, k<=0.1 when the refractive index is designated as n and the attenuation coefft. as k. The layer functions as an enhancement layer. A reactive sputtering is executed in a gaseous mixed atmosphere composed of a rare gas and O2 by using an alloy target consisting of the Si and a specific third component M in order to form the film of the layer 3 on a substrate 2 or the recording layer 4. The high film forming speed is attained and the film forming workability is greatly improved by using the DC reactive sputtering.
Patent JP-S58205662-A (JP)
Title: Semicontinuous casting method of metal
Inventor: NAWATA SUSUMU
IPC: B22D11/04
Filed: 1982-05-25
Abstract: PURPOSE:To prevent the generation of bumping, by injecting a gas to the bottom part of a cast ingot from a through-hole which opens in the top surface in the central part of a freely vertically movable receiving base for supplying molten metal from a water-cooled casting mold opened at the top and the bottom and penetrates to the lower part or side surface of the receiving base and casting said ingot. CONSTITUTION:A receiving base 1 is inserted into a casting mold 5 and the molten metal 7 in a well 4 for molten metal is supplied 4' continuously into the mold 5. A cast ingot 8 is drawn out downward while the base 1 is moved downward and cooling water 6 is applied on the ingot 8. Cooling water is injected through a piping 3 and the through-hole 2 of the base 1 to cool the bottom part of the ingot 8 quickly in the stage when the bottom part of the ingot 8 solidifies to have strength. As a result, the bottom part of the ingot 8 is cooled throughly, hence bumping is prevented. The opening position of the hole 2 on the surface of the receiving base is preferably within 1/2 of the width and thickness from the center of the receiving base.
Patent JP-H07270377-A (JP)
Title: Polarograph analyser equipped with disposable flow cell
Inventor: FUKUDA YUKIHIRO
IPC: G01N33/493
Filed: 1994-03-31
Abstract: PURPOSE:To enable a general user to exchange a disposable flow cell without damaging the same by providing the disposable flow cell to a socket block in a freely detachable manner and electrically and fluidly connecting a polarograph analyser to the flow cell only by inserting the same in the block. CONSTITUTION:A socket holder 124 is formed to the base 122 of a clamp device 40 and a socket block 104 is fitted to the holder 124 to be fixed thereto. A slider 130 is provided to the base 122 in a slidable manner to be guided by the holder 124. A flow cell holder 138 is loaded with a flow cell 66 and inserted in the notch 136 of the slider 130 along with the flow cell 66 and a lever 128 is shaken clockwise to fit the flow cell 66 to the block 104. The electrolytic chamber of the flow cell 66 is fluidly connected to hoses 106, 108 and an electrode is electrically connected to a lead wire 114. By this constitution, the flow cell 66 can be attached and detached certainly and easily by any person.
Patent JP-H08258525-A (JP)
Title: Suspension controller
Inventor: UYAMA TARO
IPC: B60G17/00
Filed: 1995-03-20
Abstract: PURPOSE: To suitably adjust the car height regardless of change of the car weight by finding the reference extending and contracting time required in displacement of a cylinder by the reference length, and providing a means for determining the supplying and discharging time of a supplying and discharging mechanism on the basis of the time. CONSTITUTION: The reference oil supplying and discharging time is corrected on the basis of a measured value of a car weight estimating timer. In this case, the measured value of the car weight estimating timer is equivalent to the time from the time when a height reference part 20 is detected by a second detecting part sw2 to the time when it is detected by a first detecting part sw1, namely, the reference extending and contracting time required when a cylinder 1 extends by the specified distance. There is the constant relationship between the car weight and the length of the reference extending and contacting time required when the cylinder 1 extends by the reference length. By this relationship, the car weight can be estimated by the measured value of the weight estimating timer.  The oil supplying time required for making the desired high car height level can be adjusted by correcting the reference oil supplying and discharging time on the basis of the measured value of the weight estimating timer capable of estimating the car weight.
Patent JP-H06296712-A (JP)
Title: String for racket, and manufacturing thereof
Inventor: KUBO YOSHIHITO
IPC: A63B51/02
Filed: 1993-04-14
Abstract: PURPOSE:To provide a string for a racket for which products of uniform quality can be manufactured in a short time at a low cost substantially without applying heat in the last process, of which color can be changed when necessary, to which odor is added, and which is provided with a large variety in surface hardness, etc. CONSTITUTION:Using a lateral twister, for mono- or multi-filament of nylon 6 or the likes as a core yarn 5, a thermoplastic resin binding agent dissolved in solvent is applied in a first resin tank 7, and mono- or multi-filament of nylon 66 or the like is twisted as a sheath yarn 6 around it. The twisted core yarn 5 with the sheath yarn 6 is dried in a drying device 8, so the core yarn 5 is integrated with the sheath yarn 6. Next, ultraviolet ray-setting resin is applied in a second resin tank 9, ultraviolet rays are radiated by an ultraviolet ray radiation device 10, and the yarn is taken up by a bobbin 11. At this time, the bobbin 11 is rotated in the arrow direction, for example, to twist a string in taking it up.
Patent JP-S5613276-A (JP)
Title: Connection structure of boards in compact boat
Inventor: OOSHITA SATOSHI
IPC: B63B15/00
Filed: 1979-07-10
Abstract: PURPOSE: To restrain the movement boards along the almost entire length of their edges, heighten the connection strength therebetween and facilitate work, by using a prescribed coupling member to connect the boards for the interior finish of a compact boat.  
     CONSTITUTION: To connect boards for the interior finish of a compact boat, for example, perpendicularly crossed boards 8 under a seat 2, an integrally molded coupling member 6 manufactured by extruding aluminum or the like is provided at the corner of the crossed boards. The coupling member 6 comprises an inner side 61 and an outer side 62 which are perpendicularly bent and have a uniform distance from each other, connection parts 65 for both the sides, recesses 66 which are defined on both the ends of the coupling member by the sides and the connection parts, and projections 64 extending from the inner side 61. The ends of the board 8 to be connected to each other are provided with grooves which are engaged with the projections 64. The ends of the boards are tightly fitted in the recesses 66 of the coupling member 6 so that the boards 8 are firmly connected to each other by the coupling member 6. This results in facilitating the connection work very much. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05112738-A (JP)
Title: Powdery coating composition
Inventor: RATSUSERU BENETSUTO
IPC: C09D5/00
Filed: 1992-03-11
Abstract: PURPOSE: To provide a novel powder coating compsn. imparting a matte smooth coating without exerting adverse effect on mechanical characteristics even after curing and capable of being easily treated.  
     CONSTITUTION: The powder compsn. consists of a solid epoxy resin, that is, an epoxy resin having one or more vicinal epoxy groups on an average per a molecule and having average epoxy equivalent larger than 500 (A), a copolymer of (meth) acrylic acid and at least one 1-18C alkyl (meth)acrylate (B); and a curing agent for the epoxy resin A (C); A process for coating an article using this compsn. and a coated article are also disclosed. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05100677-A (JP)
Title: Rhythm performance device of electronic musical instrument
Inventor: KOIKE TAKAHIRO
IPC: G10H1/40
Filed: 1992-03-11
Abstract: PURPOSE:To enable rhythm performance which is rich in variation. CONSTITUTION:When a program switch PROG is turned ON to set a mode signal PROG to '1', an optical pattern can be programmed on a rhythm pattern memory 12 by operating a keyboard 14. Then when a play switch PLY is turned ON to set a mode signal PLAY to '1', the rhythm pattern is read out of the memory 12 according to the output CDB of a counter 22 and then a rhythm sound source circuit 16 automatically generates a rhythm sound signal. At this time, hand percussion is possible by driving the rhythm sound source circuit 16 with keying data KDA from the keyboard 14. When the hand percussion is used in combination, the programmed rhythm performance is given a variation.
Patent JP-S58206101-A (JP)
Inventor: NAKAMURA YUTAKA
IPC: H01G4/40
Filed: 1982-05-26
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-H05254059-A (JP)
Title: Production of decorative plywood
IPC: B32B37/10
Filed: 1992-03-11
Abstract: PURPOSE:To produce stable decorative plywood of high quality generating no dimensional shift between plywood and a surface decorative sheet part, having the pattern of the decorative sheet part certainly corresponding to its surface uneven pattern and generating no warp. CONSTITUTION:Plywood is preliminarily heat-treated to be lowered in its moisture content and a thermoplastic decorative sheet 3 is laminated to the plywood 2 through an adhesive. Thereafter, a mold having the uneven surface corresponding to the pattern of the decorative sheet 3 is pressed to the decorative sheet 3 and, in this state, high frequency welder processing is applied to the decorative sheet not only to apply an uneven pattern to the surface of the decorative sheet but also to integrate the plywood 2 and the decorative sheet 3.
Patent JP-H07300416-A (JP)
Title: Antimicrobial medicine
Inventor: HAYAKAWA ISAO
IPC: C07D213/61
Filed: 1995-04-13
Abstract: PURPOSE:To obtain an N1-(1,2-cis-2-halogenocyclopropyl) substituted pyridonecarboxylic acid derivative useful as a medicine for human bodies, animals and fishes, an agrochemical or a preservative for foods, having strongly antimicrobial action. CONSTITUTION:This antimicrobial agent comprises a compound of the formula [R<1> is H, amino, OH or SH which may contain a substituent group; R<2> is a cyclic amino (may contain further N, O or S in the ring) which may contain a substituent group; A is a C-X<3> (X<3> is a halogen, a 1-6C alkyl, a 1-6C alkoxy, CF3 or H); X<1> and X<2> each is a halogen; Z is H, a 1-alkyl, a 1-6C alkoxyalkyl, a phenyl-1-6C alkyl, phenyl, acetoxymethyl, pivaloyloxymethyl, ethoxycarbonyloxy, choline, diaminomethyl, 5-indanyl, phthalidinyl, etc.] or its salt such as 7-[3-(S)-amino-1-pyrrolidinyl]-6-fluoro-1-(1,2-cis-2- fluorocyclopropyl)-4-oxo-1,4-dihydroxyquinoline-3-carboxylic acid as an active ingredient.
Patent JP-H06296969-A (JP)
Title: Treatment of infections waste liquid
Inventor: NAKAMURA SHINICHI
IPC: C02F9/00
Filed: 1993-04-15
Abstract: PURPOSE:To effectively deactivate pathogenic bacteria by adding a stage for subjecting an infections waste liquid which is an electrolyte soln. contaminated with the pathogenic bacteria in hospitals, etc., or is prepd. as the electrolyte soln. by passing a DC current to this infections waste liquid in the case of a treatment of the infections waste liquid mentioned above. CONSTITUTION:The infections waste liquid is first put into a distillation vessel 1, where water or a component having a b.p. approximately the same as water lower that of water is heated by a heater and are separated by distillation. The separated component is sent through a cooling section 10 into an adjusting vessel 2, where an aq. sodium chloride soln. from a supply vessel 4 is injected and mixed to and with the component to prepare the electrolytic soln. The waste liquid prepd. as the electrolytic soln. is then supplied to an electrolytic path of an electrolytic cell 3 by a pump P and the DC current is passed to the waste liquid to electrolyze the waste liquid to generate the active oxygen. The pathogenic microorganisms in the infections waste liquid are sufficiently deactivated by the oxidation effect of the active oxygen and thereafter, the waste liquid is released from a release port 7 or is released in the form of mists into the arm. by a release mechanism 5.
Patent JP-S57203216-A (JP)
Title: Magnetic head device
Inventor: YOUDA HIROSHI
IPC: G11B5/52
Filed: 1981-06-09
Abstract: PURPOSE: To attain high density recording, by fixing a main magnetic pole contacted with one major surface of a magnetic recording medium to a rotatable object.  
     CONSTITUTION: A main magnetic pole is located on a cylinder 12 in which a "Permalloy " thin film 0.3μ thick is rotatable, so that the direction of track width is orthogonal to the direction of rotation of the cylinder 12. The surface of an auxiliary magnetic pole 13 consisting of an Mn-Zn ferrite core 13a and an energizing widing 13b to the cylinder is formed to a semicylindrical curved surface having the same center as that of the cylinder so that a gap between the main magnetic pole 11 and the auxiliary magnetic pole 13 is constant. A magnetic recording medium 14 formed with a Co-Cr thin film with 0.2μ thickness and a "Permalloy " with 0.2μ thick on a polyethyleneterephthalate film is driven toward the direction 15 of rotating shaft of the cylinder 12 in contact with the cylinder 12. The main magnet pole 11 on the cylinder 12 is a pair with the auxiliary magnetic pole 13 and makes an optimum vertical recording to the film thickness of a vertical recording medium 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05260207-A (JP)
Title: Telephone set with data communication function
IPC: H04M11/00
Filed: 1992-03-13
Abstract: PURPOSE:To improve the operability by registering transmission data and reception data relating to the operation procedure in pairs and implementing automatically data communication according to registered data from a succeeding operation. CONSTITUTION:The telephone set is provided with a reception storage means 4 tentatively storing reception data from a center equipment in response to the automatic register start operation, a transmission storage means 4 storing transmission data with a key operation after data reception, and a registration means registering a final prescribed digit number of reception data with transmission data with reaction in response to the end of transmission. Then the registration means is controlled to register the transmission data repetitively at the end of transmission and the registration is finished in response to the automatic registration end operation. Thus, when the automatic registration start operation is implemented at the data communication with the center equipment, the registration is repetitively executed and the transmission operation procedure at succeeding data communication is automatically implemented based on the registered reception data and transmission data.
Patent JP-H09282659-A (JP)
Title: Recorder and optical disk drive provide with the recorder
Inventor: HIRONO KIMIO
IPC: G11B7/0045
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To perform the reading of recorded information more accurately. SOLUTION: A shift register 23 outputs data written in all bits B1∼B8 as parallel data. A weighting circuit 25 performs the weighting of data every channel of B1∼B8 based on a preset weighting pattern. In this weighting, a weighting coefficient to be obtained a curve indicating the light intensity distribution in the cross section of a laser spot is used. An adder circuit 27 successively adds the parallel data after the impartation of the weighting coefficient to generate a stepped wave and outputs it to a comparator circuit 31. A ramp circuit 29 generates a ramp wave by reading in output data from the bit B4 of the shift register 23 and outputs it to a comparator circuit 31.  The comparator circuit 31 generates a pulse signal rising by being synchronized with the cross point between the inclination of the rising side of the ramp wave and the stepped wave and falling by being synchronized with the cross point between the inclination of the falling side of the ramp wave and the stepped wave and outputs it.
Patent JP-H02265970-A (JP)
Title: Production of fluoran
Inventor: SATOMURA MASATO
IPC: C09B11/28
Filed: 1989-04-07
Abstract: PURPOSE:To facilitate the formation of a 6-substituted amino-2-N-alkyl-N- arylaminofluoran useful as an electron-donating colorless dye by allowing an alkylating agent to act on a fluoran derivative having an amino in the position 6 and an arylamino in the position 2. CONSTITUTION:An alkylating agent (e.g. benzyl chloride) is allowed to act on a fluoran derivative having an amino in the position 6 and an arylamino in the position 2 desirably a compound of the formula (wherein R1 is H, a halogen atom, an alkoxy, an alkyl, an aryl or a substituted amino; R2-3 are each H, a 1-18C alkyl or an aryl; R4 is R1, an alkylthio or an amino; R6-7 are each H, a halogen atom, a hydroxyl, an alkoxy, an aryloxy, an acyl, a carbamoyl, a substituted amino, a nitro, an alkoxycarbonyl, a ureido or a cyano; X is O or S; Y is C or N; and R1-2 and R2-3 are may be combined together to form five-to seven-membered rings.
Patent JP-H10283264-A (JP)
Title: System for recording data on plural record media and system for verifying propriety of recorded contents
Inventor: AKIYAMA RYOTA
IPC: G06F21/64
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the discovery of illegal action by registering an identifier provided from recorded contents for each medium and providing the identifier of the next medium from the last recorded contents and the identifier. SOLUTION: Each time an identifier (CS) is inputted, by a comparator COMP, a count value is compared with a preserved setting value. Then, the CS passed through the COMP is stored in an identifier storage memory addressed by an address counter. When the numerical value of the CS passed through the COMP becomes the setting value, an opening instruction signal is outputted to a gate circuit. At the same time, an input switching signal is applied to a selector and this time, it is instructed to read the input on the side of gate circuit into a selector 2. Next, an output switching control signal is applied to the selector, an output route is switched and identifier data, for which hash processing is completed, are outputted as a cumulative identifier. Then, this identifier is stored in a magneto-optical disk.