baber/WOPTO huggingface dataset:
Patent JP-H05312632-A (JP)
Title: Vibration detector
Inventor: BAN KOSHIN
IPC: G01H1/00
Filed: 1992-05-07
Abstract: PURPOSE:To enhance detection accuracy by pressing a vibration detector, mounted movably on a low friction board stretched on the inner bottom face of a hollow fixing table secured to an object to be measured, from inner above of the fixing table through a high resilient body while from the inner side face through a low resilient body. CONSTITUTION:A fixing table 1 comprises coil springs 4, 5 for supporting a vibration detector 3 in many directions, and a rigid box bracket for supporting the springs 4, 5 at many points and securing the springs 4, 5 directly to an object 6 to be measured. The vibration detector 3 is pressed through a strong spring 4 against the inner face of the bracket in the measuring direction whereas the detector 3 is pulled through the weak spring 5 from the outer peripheral bracket in the direction crossing with the measuring direction thus avoiding direct contact. Contact parts of the spring 4, the bracket, and the detector 3 have very low friction. Consequently, vibration from the object 6 to be measured is transmitted, as it is, in the measuring direction but damped through the spring 5 in other directions and transmitted to the detector 3. This structure enhances detection accuracy and durability.
Patent JP-H05209143-A (JP)
Title: Masking composition
Inventor: UCHINO MASAHIRO
IPC: C09D10/00
Filed: 1992-01-29
Abstract: PURPOSE:To provide the subject composition composed of a masking material, a binder, porous particles, etc., having excellent spacer effect and masking power and suitable as a film-forming material for correction sheet, etc. CONSTITUTION:The objective composition is composed of (A) preferably 40-80wt.% of a masking material such as rutile-type titanium oxide and zinc oxide, (B) preferably 10-60wt.% of a binder such as a (meth)acrylate resin emulsion and (C) preferably 1.0-20wt.% of porous particles and/or hollow particles of silicon dioxide, etc.
Patent JP-H09296259-A (JP)
Title: Ferritic stainless steel excellent in durability at the time of intermittent heating
Inventor: FUKAYA MASUHIRO
IPC: C22C38/26
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To produce a ferritic stainless steel excellent in durability at the time of intermittent heating. SOLUTION: This ferritic stainless steel excellent in durability at the time of intermittent heating has a compsn. contg., by weight, 1.0 to 3.0% Si, <=1.0% Mn, 10 to 25% Cr, 0.05 to <1% Al, 0.08 to 2.0% Nb, 0.02 to 0.1%. N, and the balance Fe with impurities ineivitably intruded in the steel production, and in which the content of C is preferably regulated to 0.02 to 0.2% for improving its toughness, and Nb and N preferably satisfy the relation of Nb<=10 (C+N).
Patent JP-S61272403-A (JP)
Title: Control device for turbine
Inventor: YANAGIDA SADAO
IPC: G21D3/00
Filed: 1985-05-29
Abstract: PURPOSE:To promote the improvement of efficiency, by providing a circuit, which subtracts a pressure regulating-rate amount in accordance with a required load from a pressure preset value of main steam, in a main steam pressure setter circuit and controlling a pressure of main steam continually to the rated fixed value in the all load regions. CONSTITUTION:A device, setting a load setting signal in a load setter 24 and multiplying the load setting signal by a pressure regulating rate deltaP in a multiplier 51, obtains a pressure regulating-rate change signal in each load. And the device, setting a main steam pressure setting signal in a main steam pressure setter 31 and subtracting the pressure regulating-rate change signal from the main steam pressure setting signal in an adder 52, obtains a correction main steam pressure setting signal. In this way, a pressure of main steam can be controlled to the rated value in the all load regions.
Patent JP-H07299790-A (JP)
Title: Robot hand for work transport
Inventor: UCHIDA EIICHIRO
IPC: B25J15/08
Filed: 1994-04-29
Abstract: PURPOSE:To permit a single device to work well with works in different sorts having different spacings of holes by furnishing a first moving means to vary the spacing of first grasping members, and providing a second moving means to transmit the generated movement to second grasping members and vary their spacing. CONSTITUTION:In case bores are provided at a certain pitch in a work W, a servo motor of a work transporting robot is operated so as to mate with the inter-bore distance. A drive rack 25b is moved in the reverse direction, and the first hand block 23b is moved along a guide shaft 22, and also a rack shaft 30a fixed to the first hand block is moved. A pinion 31a is rotated, and a follower rack is moved through major diametric gears 35a, 35b. The distance between the first hand block 23b and second hand blocks 24a, 24b is adjusted according to the gearing ratio of the gears. The first grasping members 44a, 44b and the second grasping members 40a, 40b are inserted in the respective bores which are put identical.
Patent JP-H05285501-A (JP)
Title: Production management method for iron and steel industry
Inventor: IWAZAWA TOSHIO
IPC: G06Q50/00
Filed: 1992-04-08
Abstract: PURPOSE:To prevent the failure of units in compliance with an order occurring in the specific section where quality is inferior by ranking the quality in such a manner that the low grade units are allotted to the specific section where the quality is hardly assurable and arranging the units on casts in accordance with such ranking. CONSTITUTION:The units with which the conditions are common are grouped (step 101) and the grouped objective materials are rearranged according to the various sizes of widths (steps 102, 103). The casts are classified to plural regions according to sections with such grouping and the respective regions are ranked by quality. The unit groups are allotted to the plural segment regions according to such ranking (step 104), by which the casts are organized.
Patent JP-S60257613-A (JP)
Title: Switched capacitor filter
Inventor: CHIBA TOMIO
IPC: H03H19/00
Filed: 1984-06-04
Abstract: PURPOSE:To double the resolution of an output voltage without changing a switching frequency by connecting plural filter elements having the same constitution in parallel so as to make the phase of a drive pulse given to a switch element of each filter element different from each other. CONSTITUTION:Four switch elements S1-S4 and a capacitor CR1 constitute an equivalent resistor R1 as the filter element and equivalent resistors R'1 of entirely the same constitution are connected in parallel. Equivalent resistors R'2 of entirely the same constitution are connected in parallel with a feedback equivalent resistor R2 as the filter element. The same voltage resolution as that driven by a double switching frequency is obtained by giving clock pulses phi', -phi' of the opposite polarity with clock pulses phi, -phi given to the switch elements S1- S4 of the equivalent resistors R1, R2 in parallel with switch elements S'1-S'3 of the equivalent resistors R'1, R'2.
Patent JP-H05290657-A (JP)
Title: Manufacture of multiple layer twisted wire conductor
Inventor: SENDA TAKASHI
IPC: B21F7/00
Filed: 1992-04-08
Abstract: PURPOSE:To restrain generation of a birdcage by selecting each hardness of element wires constituting layers of a multiple layer twisted wire conductor in such a manner as to be gradually reduced from the innermost layer toward the outermost layer. CONSTITUTION:An element wire group W1 which is drawn out of a twisted wire cage Y1 is twisted by a die D1, to pass a compression molding device L1, thus forming a first compressed conductor layer C1. An element wire group W2 which is drawn out of a twisted wire cage Y2 is twisted on the layer C1, thereby forming a second compressed conductor layer C2. An element wire group W3 is twisted on the layer C2, thus forming a third compressed conductor layer C3, and the multiple layer twisted wire conductor thus obtained is wound by a winding machine M. For example, a hard copper wire is used as the element wire of the group W1 constituting the innermost layer C1; a soft copper wire, as the element wire of the outermost layer C3; and a copper wire having intermediate hardness between that of the hard copper wire and that of the soft copper wire, as the element wire of the intermediate layer C2. Accordingly, hardness is reduced gradually from the inner layer toward the outer layer.
Patent JP-2000304294-A (JP)
Title: Electric carpet
Inventor: KOBAYASHI YASUMICHI
IPC: F24D13/02
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To save energy by dividing an electric carpet into plural heating areas, and automatically detecting whether a person stands on each area, and lowering the quantity of applied power. SOLUTION: A plurality of heaters 1A and 1B and a plurality of energization switching means 2A and 2B for switching energization are connected with each other, and the lines are connected from here to a commercial power source 3 through energization control means 4A and 4B, and the line is connected to a high frequency power source 5 through a high frequency impedance measuring means 6. The high frequency impedance measuring means 6 is connected with a judging means 7, and also the judging means 7 is connected to the energization switching means 2A and 2B and also the energization control means 4A and 4B. This carpet can perform the energization control in every heating area effectively by measuring the high frequency impedance individually by time division.
Patent JP-S61271421-A (JP)
Title: Level detector
Inventor: TAKEDA SHOICHI
IPC: G01F23/22
Filed: 1985-05-28
Abstract: PURPOSE:To achieve a sure detecting operation by a simple circuit structure by applying an electric pulse to an oscillator and measuring the time of a reverberation. CONSTITUTION:A microcomputer 13 comprises a CPU, a ROM and a RAM and mainly functions mainly as a detector and a pulse transmitter. When a pulse signal A transmitted from the output port of the microcomputer 13 is inputted to the base of a transistor 14, the pulse signal A is amplified and applied across the electrodes 2 and 4 of an oscillator to excite the oscillation of the oscillator. This oscillation is derived from between the electrodes 2 and 4 as a signal B, which is inputted to the base of another transistor 15 and amplified and rectified thereby. Then, the signal B is smoothed by a capacitor 16 and inputted to the input port of the microcomputer 13 as a signal C. Therefore, the pulses are applied to the oscillator at a constant interval to oscillate the oscillator and a level detecting operation is performed by picking up the reverberation of the oscillation.
Patent JP-H09298267-A (JP)
Title: Lead frame with heat sink for semiconductor device
Inventor: OTAKA TATSUYA
IPC: H01L23/50
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To enable acquisition of a high bonding strength even at high humidity and enable prevention of cracking or peeling off of resin around a semiconductor element, by making rough at least a semiconductor-mounting surface to have a predetermined surface roughness. SOLUTION: A roughening process is applied to both surfaces of a semiconductor element 10 so that both surfaces have plated plated layers 11a and 11b for rust prevention. Lead frames 13 are bonded to peripheral parts of one side of a heat sink plate 10 via double-coated adhesion tape 12. Since the plated layer 11a is provided, a bond strength of the heat sink at an interface with molding resin can be increased so that resin cracking or peeling-off less occurs around a semiconductor element 10.
Patent JP-H08301019-A (JP)
Title: Coating material installing device
Inventor: SUGIURA YUKINORI
IPC: B60R11/02
Filed: 1995-05-12
Abstract: PURPOSE: To provide a coating material installing device having a structure that the arrangement of coating materials can be easily changed in a center cluster part of an instrument panel in a vehicle room. CONSTITUTION: A coating material installing device is provided with both left and right side walls which are installed in a center cluster part arranged in a central lower part of an instrument panel in a vehicle room and are extendedly arranged at least in the vertical direction, and is provided with a rack 200 where an adapter guide groove extendedly arranged in the longitudinal direction is formed on its inner wall surface and projection-shaped bodies 113 and 117 which are formed in a projecting shape from a base body part capable of being installed on coating materials 105 and a base body part outside surface and are slidably guided in the longitudinal direction by the adapter guide groove, and is composed of adapters 110 which can be freely mounted on and demounted from the rack 200 by slidingly moving the projection-shaped bodies 113 and 117 in the adapter guide groove.
Patent JP-S62273632-A (JP)
Title: Lens driver for optical disk player
Inventor: OHASHI KUNIAKI
IPC: G11B7/09
Filed: 1986-05-21
Abstract: PURPOSE:To obtain a lens driver for a CD player with ease of assembling by providing an elastic holding member while a straight line orthogonal to a lens optical axis and a slide core center at the outside of a moving part holding an objective lens a symmetrical axis, fixing the outside on the line to a base and connecting the inner part and the moving part end in a line. CONSTITUTION:Two elastic holders 80 are inserted to pins 42, 52 of positioning structures 40,50 and they are adhered. The base 20 is fixed to magnets 23a-23b at the inside of a support late 2a so that the slide core axial line m-m is on a line w-w to form a base assembly 60. A tracking coil holder 34 is adhered to the tip of a holder 34 of a focus coil 26 to form a moving part assembly 70 and a slide bearing 24 of the holder 34 is fitted to the shaft 22. An outer projection 25 of the elastic holder 80 is fitted to pins 31a, 31b on support bases 30a, 30b, and the member 80 is turned to position the lens 8 at the neutral point around the core of the shaft 22 with high accuracy. Then the projection 25 is fixed to the support bases 30a, 30b by using pins 31a, 31b. through the constitution above, the assembling and adjustment are finished easily and the position adjustment of the objective lens is attained in a short time.
Patent JP-H08308324-A (JP)
Title: Operation of seedling-taking out claw in transplanter and operating apparatus therefor
Inventor: KAWASE MUNEYUKI
IPC: A01C11/02
Filed: 1995-05-12
Abstract: PURPOSE: To carry out stable supply of seedlings with soil by improving stability of operation of an apparatus. CONSTITUTION: An urging means 52 for urging to direction for changing posture of a claw 39 retained in a holder 49 to seeding-removing posture is provided and the claw 39 is alternately transferred to seedling-taking out position to a seedling tray and a seedling supply position to a plating apparatus. Seedling C with soil is taken out from a pot part while retaining posture of the claw 39 as seedling-holding posture 39A by a lock means 56 in a seedling-taking out position, and is supplied to the planting apparatus by releasing the lock means 56 and keeping the posture of the claw 39 to seedling-eliminating posture by urging force of an urging means 52, and initial motion for changing posture of claw 39 by urging means 52 is given to the claw 39 of the seedling retaining posture 39A, when the lock means is released.
Patent JP-S5738832-A (JP)
Title: Production of flame-retarding styrene resin foam
Inventor: HAYASHI TOMOSHIGE
IPC: C08J9/14
Filed: 1980-08-20
Abstract: PURPOSE: To obtain titled foam having excellent heat resistance, etc., by mixing a styrene resin with a volatile organic compound as a blowing agent, a bromine- containing organic compound as a flame retardant and lead stearate and extruding the mixture through an extruder.  
     CONSTITUTION: 100pts.wt. styrene resin is mixed with 1W30pts.wt. volatile organic compound having a b.p. lower than the softening point of the styrene resin, e.g., propane, methyl chloride, acetone, or methyl acetate, as a blowing agent and 1W 2pts.wt. bromine-containing organic solid compound, e.g., hexabromocyclododecane or 2,2-bis(4-allyloxy-3,5-dibromphenyl)-propane, as a flame retardant and 0.1W 2pts.wt. lead stearate. Then, the resulting mixture is fed to an extruder and extruded through a die to obtain titled resin foam. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5818599-A (JP)
Title: Movable vane device for vertical shaft pump
Inventor: JINNO KENJI
IPC: F04D15/00
Filed: 1981-07-24
Abstract: PURPOSE:To shorten an operation rod, ease fabrication, and obtain vibration- proof structure by providing a piston to a movable vane operation rod, installing a cylinder which contains the piston between a pump main shaft and an impeller hub, and installing a bearing between the cylinder and the impeller. CONSTITUTION:At the bottom end of a main shaft 14, a hydraulic cylinder 42 is attached. A piston 24, which is accommodated in this cylinder 42, is connected to an operation rod 44. The bottom end of the operation rod juts out into a chamber 43b. An upper end of a thin conduit 45 which is inserted into the operation rod 44, is connected to a cylinder upper chamber 42a, while the bottom end to a chamber 43a. A cylinder lower chamber 42b and a chamber 43b are connected together within the rod 44. When pressure oil is introduced into the chamber 42a, the operation rod 44 goes down, while said oil is introduced into the chamber 42b, the rod 44 goes up conversely. With these contrivances, an impeller 8 is rotated by a specified angle through a spider 23, a joint 20, and an arm 19.
Patent JP-S5640490-A (JP)
Title: Controlling method of drawing amount of sludge from concentration tank
Inventor: INABA RIYUUICHI
IPC: C02F3/12
Filed: 1979-09-10
Abstract: PURPOSE: To smooth the operation of a sludge treatment process, by collecting in advance sludge  formation patterns and obtaining a sludge formation amount for a particular day estimated from  said patterns to control the drawing amount of the sludge from the concentration tank.   
     CONSTITUTION: For each day in several weeks, an inflow sewage amount into the first settling  tank, a sludge formation ratio therein, and the sludge formation ratio and the sludge formation  pattern in a final settling tank are in advance inputted to an arithmetic control unit and stored in  a storage unit. An estimated sludge formation amount for a particular day is calculated from the  inflow sewage amount, the sludge formation ratio in the first settling tank, and the sludge formation ratio in the final setlling tank for the same day of a week as the particular day, and the  estimated sludge formation amount will be decided as an aimed value for drawing sludge from the  concentration tank for the particular day. From this value and the sludge formation pattern for  the same day of a week as the particular day, a sludge drawing aimed amount per hour will be  decided, and based on this aimed amount the concentrated sludge is drawn from the concentration tank. Thus a sludge concentration and an interface level in the concentration tank can be  kept constant to permit a smooth water treatment operation.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08285110-A (JP)
Title: Butterfly valve centering device
Inventor: YURUGI YOSHINORI
IPC: F16K27/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide a butterfly valve centering device capable of easily and accurately dealing with a plurality of flange standards without assembling/ disassembling of a valve itself. CONSTITUTION: A rib 7 is projectingly provided in the outer peripheral edge of a valve main body 1 made of a synthetic resin material. Cut-off parts 8 corresponding to the bolt inserting holes of a plurality of flange standards and capable of being cut are provided in the rib 7, the surface of a valve shaft cylinder 5 provided in the valve main body 1 is formed to be bulged almost in parallel with the rib 7 so as to form a bolt inserting groove 10 to be opened toward its side.
Patent JP-S5918950-A (JP)
Inventor: ERUNSUTO REEBATSUHA
IPC: G03F7/20
Filed: 1983-06-28
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-S5753415-A (JP)
Title: Dealkylation of tertiary amine
Inventor: TEIERII MARUFUROO
IPC: C07D451/02
Filed: 1981-07-24
Abstract: 1. Process for the dealkylation of a tertiary amine carrying at least one alkyl radical of the formula  see diagramm : EP0045234,P11,F1  in which R1 and R2 represent saturated or unsaturated, substituted or unsubstituted aliphatic or cycloaliphatic radicals or substituted or unsubstituted aromatic radicals, it being for the radicals R1 and R2 to be chemically bonded to one another so as to form a substituted or unsubstituted ring, and R3 represents an aliphatic radical, characterised in that an alpha-chlorinated chloroformate of the formula  see diagramm : EP0045234,P11,F2  in which R4 represents a saturated aliphatic radical which is unsubstituted or substituted by halogen atoms, is reacted with the amine  see diagramm : EP0045234,P11,F3  so as to obtain an alpha-chlorinated carbamate of the formula  see diagramm : EP0045234,P11,F4  in which R1 , R2 and R4 have the same meaning as above, and in that the alpha-chlorinated carbamate thus obtained is treated with a light hydroxylated solvent of the formula R5 , in which R5 represents a linear or branched aliphatic radical containing from 1 to 4 carbon atoms or a hydrogen atom, so as to obtain the dealkylated amine of the formula  see diagramm : EP0045234,P11,F5  in which R1 and R2 have the above meanings.
Patent JP-S5541081-A (JP)
Title: Chrominance signal circuit of pal color television receiver
Inventor: INOUE HIROSHI
IPC: H04N9/465
Filed: 1978-09-18
Abstract: PURPOSE: To eliminate the lateral noise at weak electric field reception, by controlling the FF of ID (identification) circuit making correct the inversion mode of PAL switch with the output of the differentiation circuit smoothing the output of phase detection and improving the characteristics against noise.  
     CONSTITUTION: The circuit provides the ID circuit 20 making accurate the inversion mode of the PAL switch 17 and the burst gate circuit 21 picking up the burst signal every other one line with the pulse of 1/2 horizontal frequency from FF 19 through the connection of the burst gate 10. Further, the phase shifter 22 shifting the ouput of the subcarrier oscillator 12 by +45° and the phase detector 23 phase- detecting the burst signal of the gate circuit 21 and the subcarrier from the phase shifter 22, are provided, and the output of the detector 23 is added to the integration circuit 24, the output of the detector 23 is fed to the FF circuit 19 with smoothing, the noise characteristics is improved with normal inversion mode, and lateral noise caused at weak electric field reception is eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5450235-A (JP)
Title: Hangul alphabet pattern generation method
Inventor: MIYAI YUKIO
IPC: G06F3/12
Filed: 1977-09-28
Abstract: PURPOSE: To facilitate the printing and the display of Hangul alphabets by combining a position code on a Hangul alphabet occupied by each matrix according to combination types and a matrix code and reading out associated matrix picture element pattern information from an alphabet pattern memory and generating the Hangul alphabet.  
     CONSTITUTION: Input register 100 receives matrix codes, space codes, etc., constituting a Hangul alphabet and stores them, and input code discrimination logic 101 discriminates any of a consonant, a vertical vowel and a horizontal vowel which the matrix corresponds to on a basis of the inputted matrix. The combination type of the Hangul alphabet is discriminated by the combination of these consonants, vertical vowels and horizontal vowels by type discrimination logic 103, and the position code on the alphabet occupied by each matrix according to this combination type is transmitted by logic 104, and associated matrix prcture element pattern information is read out from alphabet pattern memory 106 by the combination of this position code and the matrix code, thereby generating the picture element pattern of the Hangul alphabet in 107. As a result, Hangul alphabets are easy to see and can be printed and displayed easily 
     COPYRIGHT: (C)1979,JPO&Japio