baber/WOPTO huggingface dataset:
Patent JP-S55160811-A (JP)
Title: Abnormality detector
Inventor: KURIHARA TADASHI
IPC: G01R35/00
Filed: 1979-06-04
Abstract: PURPOSE: To find out an abnormal detector member of a duplex detector by utilizing an output from the duplex detector and an output from a detector for characteristics which have certain functional relation with another characteristics being detected by the duplex detector.  
     CONSTITUTION: An output from a detector 11 for a flow rate of fuel, which has a certain functional relation with the characteristics being detected by detector members 10, 10' of a duplex detector is converted 17 into a flow rate value of feed water corresponding to a flow rate value of a fuel. Detection outputs from the detector members 10, 10' of a duplex detector for a flow rate of feed water are compared with an output from an output from a converter 17. Outputs from comparators 18, 18' are inputted into a change-over discriminating circuit 19. When an output from either the comparator 18 or the comparator 18' has exceeded a predetermined level, one of the detector members 10, 10' which corresponds to the mentioned output of an excessively high level is judged to be abnormal in the circuit 19, and an abnormality signal 20 is outputted from the same circuit. A change-over switch 21 is operated on the basis of an output from the change-over discriminating circuit 19 so as to always use an output from a normal detector member. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02248039-A (JP)
Title: Transfer holding tool for semiconductor wafer
Inventor: HARA AKITO
IPC: F27D3/00
Filed: 1989-03-20
Abstract: PURPOSE:To reduce the generation of a dislocation crystal defect part, which is propagated to the central part of a semiconductor wafer, as low as possible by a method wherein supporting parts for the wafer and an axis to show the crystalline orientation of the wafer are made to have no relation with each other. CONSTITUTION:A covering heat insulating means 13 to cover the upper region of a placement main body part 11 is provided and each semiconductor wafer 14 is placed between dummy wafers 25. Moreover, the wafer 14 is placed on the main body part 11 in such a way that extension lines l1 to l5 that link the vicinity of the center of the wafer 14 with each supporting part 12a to 12e and an axis C to show the crystalline orientation of the wafer 14 do not intersect orthogonally to each other within a plane including the axial direction of the parts 12a to 12e. Owing to this, in case a transfer holding tool, on which the wafer 14 is placed, is put out from or in a hot furnace in a high-temperature atmosphere, a space, which is formed of the part 11, the means 13, the wafers 25 and the wafer 14, always fulfills an adiabatic effect and the wafer 14 can be protected from a change in a state, such as an abrupt temperature rise, an abrupt temperature drop and the like.
Patent JP-S544093-A (JP)
Title: Manufacture for crystal oscillator
Inventor: KOYAMA TAMOTSU
IPC: H03H3/02
Filed: 1977-06-10
Abstract: PURPOSE:To simplify the balance adjusting work for diapason and to enable mass-production, by scraping the tip of the branch having width of the diapason type crystal oscillator chip.
Patent JP-S62224897-A (JP)
Inventor: TSUYOSHI NOBUO
IPC: G08C19/00
Filed: 1986-03-25
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-S58185043-A (JP)
Title: Track retrieving device
Inventor: KOISHI KENJI
IPC: G11B7/085
Filed: 1982-04-23
Abstract: PURPOSE:To prevent an erroneous measurement due to eccentricity, by detecting the crossing direction of a guide track with a low speed when a light spot corsses the guide track and adding/subtracting the crossing frequency of the guide track. CONSTITUTION:The outputs of photodetectors 13a and 13b in the inner and outer diameters of an optical disk respectively are amplified by peramplifiers 19, 26 and 28 and then pass through an LPF40 to undergo waveform shaping 41. A difference signal (d) is obtained between detectors 13a and 13b, and a signal (g) indicates the center of a guide track. A speed detector 101 detects the speed of a linear motor 25 which drives an optical pickup and then decides whether a reversible counter 46 is counted up or down by the crossing direction of the guide track as long as the spped of the motor 25 is within a prescribed value.
Patent JP-S59195472-A (JP)
Title: Car luggage carrier with suspension-type anti-vibration device
Inventor: OSHIO SHINICHI
IPC: B62D21/09
Filed: 1983-04-21
Abstract: PURPOSE:To reduce the vibration of a luggage carrier to the minimum by inserting a coil spring between the suspension-type upper and lower brackets. CONSTITUTION:A suspension-type anti-vibration device is constituted with an upper bracket 21 fitted to a chassis frame 2 with fitting bolts and nuts 25, a lower bracket 22 fitted to a vertical joist 13 fixed to a horizontal joist 12 with fitting bolts and nuts 26, and a coil spring fitted between the upper bracket 21 and the lower bracket 22. When luggages are loaded on a truck luggage carrier, the coil spring 23 is pulled downward, and the whole luggage carrier is lowered downward. At this time, the position of the upper bracket 21 fixed to the chaissis frame 2 is stable. When a shock is applied to the chassis frame 2 during the travel, the coil spring 23 located in the middle mitigates most of the shock force.
Patent JP-H03270776-A (JP)
Title: Treatment of incineration residue of waste refuse
Inventor: KATO TAJU
IPC: B09B3/00
Filed: 1990-03-19
Abstract: PURPOSE:To prevent the scattering of waste refuse incineration residue accompanied by transport and to reduce the wt. thereof by adding a liquid to waste refuse incineration residue to form a slurry and subjecting the slurry to centrifugal separation to remove the excessive liquid. CONSTITUTION:The waste refuse incineration residue 1 such as the incineration ash of waste refuse generated by the incineration treatment in a garbage treatment plant is charged in a mixer 2 and a liquid (water) 3 is added to the residue 1 to be mixed therewith. Subsequently, the waste refuse incineration residue 101 formed into a slurry by the mixing with the liquid is supplied to a centrifugal separator 4 and subjected to centrifugal separation to remove an excessive liquid 5 to obtain properly moistened compressed waste refuse incineration residue 102 reduced in wt. and this residue is set to treated matter M1 for waste disposal as it it. The dry density of this treated matter M1 becomes about 1.2t/m<2> to that of about 1.0t/m<2> of the waste refuse incineration residue 1 and increases by about 20%.
Patent JP-S58185656-A (JP)
Title: Production of paint for surface protective film
Inventor: TERASAWA ISAMU
IPC: C08F8/28
Filed: 1982-04-23
Abstract: PURPOSE:To obtain a paint for surface protective film, which gives a film having improved water resistance, toughness and flexibility, by adding glyoxal and a glycol to an aq. PVA soln. and adding a water-soluble acetalized PVA resin thereto. CONSTITUTION:Before or after acetalization in the presence of an acid catalyst by adding glyoxal and a glycol to an aq. polyvinyl alcohol soln., a water-soluble polyvinyl acetal resin acetalized with acetaldehyde, and an anti-foaming agent are added. As the glycol, glycerol is particularly preferred. The glycol is used in an amount of 15-45% based on the combined amount (on a solid basis) of polyvinyl alcohol and the water-soluble polyvinyl acetal resin. When the amount is less than 15%, the flexibility of the film is poor, while when it exceeds 45%, resistance to water and heat is reduced.
Patent JP-H09234842-A (JP)
Title: Laminated film
Inventor: NAKAJIMA SHOJI
IPC: B29K67/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film which is excellent in shaving resistance and easy slipping, blocking resistance, adhesion to a magnetic layer, etc., and suitable as a base material film of a magnetic recording medium. SOLUTION: In a biaxially oriented film wherein a layer A having a polyester A as a main constituent is laminated on at least one side of a layer B having a polyester B as a main constituent, a projection on a surface of the layer A is principally a projection caused by crystallization of the polyester A, and a coating layer (layer C) having a water soluble or water dispersible resin as a main constituent is provided on at least one side of a base material film wherein Rz/Ra being a ratio of surface roughness parameter on the layer A side Rz to Ra is 13 or less.
Patent JP-H07283910-A (JP)
Title: Picture input device
Inventor: MURATA KAZUYUKI
IPC: G06T1/00
Filed: 1994-04-07
Abstract: PURPOSE:To add the picture input function with a constitution which doesn't impair the portability of a portable information terminal. CONSTITUTION:An image read module 4 constituted by unifying a sensor unit including an image sensor 6 and a document illuminating means and a PC guard interface part 3 is inserted to a portable apparatus provided with a picture display means 2 and a PC card insertion part 7 and is fixed by a fixing means. The image read module 4 is fixed to a main body 1, and in this state, the document picture is read by the manual operation. The portable apparatus main body 1 is provided with a microprocessor, and the image read module 4 is provided with a storage means where the execution program of the microprocessor is stored. A user manually scans the document with the portable apparatus main body 1 in his hand. Thus, the image read module 4 is designed in a very small size.
Patent JP-S59194097-A (JP)
Title: Fan
Inventor: KINOSHITA KANJIROU
IPC: F04D17/02
Filed: 1983-04-19
Abstract: PURPOSE:In a fan for sucking fluid from the outercircumference and delivering from the central portion, to improve the fan performance by controlling the stream line at the delivery side. CONSTITUTION:It is comprised of an impeller 1 having a single blade hyperbolic face hub 2 and a blade 3 and a guide for covering the impeller 1, while formed with a front curved face 6a for producing the oblique inward centrifugal acceleration on the outercircumference of hub 2 and a rear curved face 6b for producing axial flow acceleration or oblique outward flow acceleration. Here the rear curved face 6b of the hub 2 is extended integrally and oblique outward toward the delivery side, so the extended portion 2a will function as a streamline control board thereby the streamline (f) on the outlet average stream face is controlled outward when compared with the streamline (f') in case of no extended portion 2a resulting in high static pressure.
Patent JP-H05236768-A (JP)
Title: Optical driving linear actuator
Inventor: MATSUZAKI KAZUNARI
IPC: H02N11/00
Filed: 1992-02-18
Abstract: PURPOSE:To obtain a miniature optical driving microactuator requiring no feeder wire nor battery for supplying energy in which the reduction of thrust due to miniaturization is low by employing Coulomb's force, functioning directly from a photoelectric conversion element, in a driving section and a floating force generating section. CONSTITUTION:A stator 1 comprises a floating force generating section 2 and a driving section 3 having a surface arranged with stripe protrusions 4 at a pitch lambda. A slider 6 comprises a floating force generating section 7 and a driving section 8 comprising unit drive sections 8a, 8b, 8c and having a surface arranged with stripe protrusions 11 at a pitch of lambda, wherein the last pitch of each unit drive section 8a, 8b, 8c is set at nlambda+lambda/3. The floating force generating sections 2 and 7 of the stator 1 and the slider 6 are then irradiated, on the back thereof, with light through light supply means 12 and 13 to float the slider 6 and then the unit drive section 8a (8b, 8C) is irradiated, on the back thereof, with light through a light supply means 14 to move the unit drive section 8a (8b, 8c). The operations are sequentially carried out.
Patent JP-H05221381-A (JP)
Title: Hull structure for solar boat
Inventor: FUKUDA HIDEO
IPC: B63B3/14
Filed: 1992-02-12
Abstract: PURPOSE:To display a catamaran effect so as to improve lateral stability and prevent large rolling by a W-shaped hull by overlapping together the W-shaped hull and a pair of W-shaped fold solar panels to obtain a double W-shaped hill. CONSTITUTION:Solar battery panel films 1, 1', 1'', 1''' of converting optical energy into a current by receiving sunbeams are mounted onto upper surfaces of a pair of W-shaped fold board 3, 3', 3'', 3''', arranged in front/rear parts of a W-shaped hull 2, to form a pair of W-shaped fold solar panels 4, 4'. A constitution is provided such that a pair of these W-shaped fold solar panels 4, 4' are piled together to be connected in the W-shaped hull 2, to form a double W-shaped hull and also to operate both end part panels 5, 5', 5'', 5''' of a pair of the W-shaped fold solar panels 4, 4' rotated in accordance with a sailing condition, so that an optimum attitude for receiving light and sailing can be obtained.
Patent JP-2000262983-A (JP)
Title: Device for processing paper sheets
Inventor: MANABE KAZUHISA
IPC: B07C3/08
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for processing paper sheets by which working efficiency is improved and reliability is improved by preventing a work miss from occurring in an artificial work part by allowing a worker to surely recognize the occurrence of the miss even if the miss occurs. SOLUTION: This device is that for rearranging letters in the desired order by two-stage classification, and is provided with a feed part for feeding letters P which are paper sheets given treatment information, a main conveying means for conveying the letters by one, a read-out part for reading the treatment information of the letters; a classifying box 11 for classifying and accumulating the letters;  a residue detecting sensors 17a, 17b for detecting the presence or absence of the residual letters in the classifying box, a control part for performing control corresponding to the presence or absence of the residue, and a full/jam LED 16 for indicating to a worker to that effect in the case before the classification in the second pass is started after the classification in the first pass has been finished, there is the residual letters in the classifying box used in the classification in the second pass.
Patent JP-S57202724-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/205
Filed: 1982-04-26
Abstract: PURPOSE:To contrive the extension of the life of a carrier by a method wherein the unpaired coupler in a non-single crystal semiconductor which is easy for abundant production is coupled by adding hydrogen or heavy hydrogen. CONSTITUTION:SiH4 and SiH2Cl2 are used as reactive gas and 10<18>-10<21>cm<-3> of PH3, AsH3 is mixed and 10<15>-5X10<20>cm<-3> of H2O as O2, NH3 as N2 or the like are added to adjust forbidden band width. Furthermore, H2(D2) or HCl or the like is induced. Si1H can be maintained with small high-frequency energy by maintaining the inside of a reactive chamber at 0.1-10 Torrs and by jointly using high-frequency heating 5 and resistance heating 6. Si-H bind is formed and neutralized by mixing and adding H to poly crystal having crystallization with the amorphousness of a generated Si principal component or short range order or polycrystal Si, especially internal Si. As H has a small atom radius, the H is mixed to an Si film and can be added to the Si film at the range satisfying with the balance condition of solid vapor. An H2 molecule will not contribute to neutralization. In this way, the life of a carrier can be improved up to 10<-4>-10<-2>cm<3>/V.
Patent JP-S55161669-A (JP)
Title: Forming method for minute hole
Inventor: IKEDA KUNIO
IPC: B05B1/02
Filed: 1979-06-05
Abstract: PURPOSE:To form a minute hole with high precision and at low cost by a method wherein a wire is sandwiched between two plates of glass, the assembly is heated to form a glass body containing the wire therein, and then the wire is removed by dissolution. CONSTITUTION:A wire 1 with a diameter equal to the inside diameter of a minute hole desired is sandwiched between two glass plates 2 and 3, and the assembly is heated at a temperature higher than the softening point of the glass to unite the glass plates together, forming a glass body 5 containing the wire 1 therein. After shaped to a desired size, the glass body 5 is sliced in the direction orthogonal to the wire 1, to obtain block pieces 7 with a piece of the wire 1 at the center. After polishing the surfaces of the block piece 7 to smooth the surfaces and forming a spherical recessed portion 10, the piece of the wire 1 present in the block piece 7 is removed by a warm solution of ferric chloride.
Patent JP-H01277556-A (JP)
Title: Rool-shaped matrix body enhanced in roll release capacity and method for enhancing said capacity
Inventor: RORIIN AN FUAANIAA
IPC: A61M31/00
Filed: 1989-03-22
Abstract: PURPOSE: To provide a roll-shaped matrix substance of making possible to enhance the releasing ability of rolling in an aqueous environment of a matrix substance by composing of that an activator containing polymeric matrix is processed by an annealing process before the polymeric matrix is bundled to roll-shaped form. CONSTITUTION: After the activator-containing polymeric matrix is treated by the annealing process, it is bundled to a roll-shaped form. The polymeric matrix consists of for example an ethylene-vinyl acetate copolymer, and an activator which is contained in the polymeric matrix consists of for example morantel or its water-soluble acid-addition salt. An annealing temperature may be at approximately 40-80 deg.C, preferably at approximately 43-60 deg.C.
Patent JP-S59195300-A (JP)
Inventor: TANIGUCHI YUUICHI
IPC: G10L15/10
Filed: 1983-04-20
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-S51146794-A (JP)
Title: Fire proof foaming compositions
Inventor: HIRAO SHIYOUZOU
IPC: C09K21/14
Filed: 1975-06-10
Abstract: PURPOSE: To provide compositions characterized in that a protecting layer is formed by using an adhesive applied to a combustible article so that the combustible article can be converted into an incombustible article. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57186080-A (JP)
Title: Command device for operating number of rain pump
Inventor: HORIE KOUJI
IPC: G05D9/12
Filed: 1981-05-11
Abstract: PURPOSE:In a sewerage instrumentation system, to optimize the operation of the rain pump by detecting the water level variation rate of the rain pump then comparing with the dangerous rate for said water level and producing the additional pump operation command. CONSTITUTION:The water level of a pump well 6 is measured by a water level meter 1 while the level variation is detected with predetermined interval through a water level variation detecting circuit 104, then a dangerous water level variation decision circuit 109 and a pump stopping water level variation decision circuit 110 are employed to determine the dangerous level variation for each pump well water level and the stoppable level variation rate for the pump 3. On the other hand, said level is corrected by an operating state correction dangerous level variation rate circuit 111 and an operating state correction pump stopping water level variation rate decision circuit 112 while using the output from a pump delivery calculating circuit 108 to provide the additional pump operating command 106 and the stopping command 107 thus to control the operation of the pump 3. Consequently the operation of a rain pump can be optimized.
Patent JP-H01241843-A (JP)
Title: Integrated circuit device
Inventor: KOBAYASHI MASAHARU
IPC: H01L27/04
Filed: 1988-03-23
Abstract: PURPOSE:To be free from deterioration of electric characteristics at a part of power wirings by making the width of each wiring an optimum one according to the value of current flowing through it. CONSTITUTION:The widths of power source voltage supplying wirings for supplying a power source voltage to the inner logic circuit region of a conventional gate array type master/slice integrated circuit device are always the same in inner cells, while the widths of power source voltage supplying wirings for supplying a power source voltage to the inner logic circuit region of a gate array type master/slice integrated circuit device are reduced in response to a current value flowing to the wiring when the current value is small and increase when the current value is large.
Patent JP-H02146270-A (JP)
Title: Fluid pressure device
Inventor: KAARU AIKUMAN
IPC: F04B9/10
Filed: 1989-03-24
Abstract: PURPOSE: To simplify structure by driving a plurality of staged pistons reciprocally engaged in respective staged cylinders by the fluid flowing through a control valve with the return fluid from the cylinders as a drive source so as to generate a high pressure fluid. CONSTITUTION: Medial pressure pistons 8, 9 are engaged in cylinders 14, 15. High pressure pistons 5, 6 of small diameters integrated with the pistons 8, 9 are engaged in high pressure cylinders 11, 12. First and second high pressure chambers 35, 37 defined by a diaphragm member 58 are arranged around the high pressure cylinders 11, 12. A flow control valve 17 driven by a fluid motor 97 with return fluid from the cylinders 14, 15 as the drive source is arranged in a control portion 18 attached to a medial pressure portion. Medial pressure fluid is directed to the control valve 17 from a passage 26, delivered to the cylinders 14, 15 from a passage 92 sequentially. The pistons 8, 9 are driven in counter directions with each other. The pressure of the pressurized fluid is further elevated by the action of the high pressure pistons 5, 6.
Patent JP-S593222-A (JP)
Inventor: DEIBIIDO BURUNSHIYUBAIRAA
IPC: G01G13/12
Filed: 1983-04-21
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-S63237203-A (JP)
Title: Production of magnetic core of thin film magnetic head
Inventor: NAKAJIMA HIROMI
IPC: G11B5/31
Filed: 1987-03-25
Abstract: PURPOSE:To prevent etching of an insulating layer and substrate by etching, to decreases steps and to shorten the time required for etching by using a mask for a thick part and a mask for a front end part. CONSTITUTION:The insulating layer 11 consisting of a nonmagnetic material is formed on a substrate 10 consisting of the nonmagnetic material and a magnetic layer 12 is formed on the insulating layer 11. The mask 13 for forming the thick part of a magnetic core to be formed is placed on the magnetic layer 12 and etching which is 1st forming work is executed. The outside shape of the thick part 14a which is to be made into the magnetic core 14 appears in this state. A mask 13a for forming the front end part 14b which is the thin part of the magnetic core 14 is then placed on the once etched magnetic layer 2 and etching which is the second forming work is executed. The masks 13, 13a are removed and the magnetic core having the thin front end part 14b is obtd.
Patent JP-H03272609-A (JP)
Title: Sodding machine
Inventor: WATANABE MAKOTO
IPC: A01C11/04
Filed: 1990-03-20
Abstract: PURPOSE:To form a joint in high accuracy by letting a turf stopper interact in a specific state to a cut turf sheet positioned at the delivery port of a chute. CONSTITUTION:A turf stopper 9 capable of interacting to a cut turf sheet W positioned at the delivery port 5b of a chute 5 is switched from the inactive state to the active state with a delivery controlling mechanism when a sensor 18 detects that the rear end R of the cut turf sheet reaches the position P1. When the turf stopper and the delivery controlling mechanism finish the supply of the foregoing cut turf sheet, the following cut turf sheet is temporarily stopped at the delivery port of the chute to form a joint PA in high accuracy.