baber/WOPTO huggingface dataset:
Patent JP-S58173076-A (JP)
Title: Method for opening hole of charging nozzle
Inventor: TOMINAGA SHINICHI
IPC: B22D41/46
Filed: 1982-04-06
Abstract: PURPOSE:To open the hole of a charging nozzle safely and thoroughly, by applying impact on the packing material formed in the nozzle by using a bar body imparted with a spring force. CONSTITUTION:A support pipe 12 is provided on a base plate 11 and a guide pipe is fixed in the upper part of the pipe 12. A coil spring 14 is fixed to the bottom end of the guide pipe and a support plate 15 is provided to the bottom end thereof and a round bar 16 is inserted from the upper part whereby an impact device 10 is formed. The plate 11 of the device 10 is sandwiched between a long nozzle 7 and a lower nozzle 6 and the bar 16 is positioned in the hole of the nozzle 6. The forward end of the bar 16 is pressed with an upper plate 4 in this set state, but if the sliding nozzle is opened, the forward end of the bar 16 is released and the bar 16 is moved upward by the effect of the spring 14. The closure by the packing material 9 in the nozzle 3 is broken by the impact force exerted thereon and a hole is opened in the charging nozzle.
Patent JP-S59181922-A (JP)
Inventor: KURIHARA HIROMICHI
IPC: H02J3/04
Filed: 1983-03-31
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-S57170564-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: KAMEDA KEIICHI
IPC: H01L27/04
Filed: 1981-04-13
Abstract: PURPOSE:To increase the efficiency of designing and manufacturing an IC by respectively forming an I<2>L gate output n<+> type layer, a connecting window, and an internal wire with individual masks and further orming a P type layer in the internal wire installing region by the n<+> type layer. CONSTITUTION:A mask 14 is used to form an N<+> type layer for gate output, a mask 15 is used to form a connecting window, and a mask 16 is formed to  form the internal wire. According to this structure, transistor 5''-11'' are  formed to construct a T type FE circuit. Then, the internal wire can be performed only linearly, the interval of the I<2>L gate can be reduced, and an occupying area per gate can be reduced in large scale circuit. Since only the collector  used actually may be diffused, the characteristics of the I<2>L gate can be improved when the number of the outputs is less. Further, a p type layer is  formed in the region capable of installing internal wires, the region is applied  with the lowest voltage in the chip, and the n<+> type layer crossing the aluminum wire can be installed at the desired position with the mask 14. According  to this structure, the complication of the internal wire and the increase in the  length of the wire can be prevented, and an IC can be efficiently designed and manufactured with small area.
Patent JP-S60200494-A (JP)
Inventor: HORI NIJIKO
IPC: H05B37/02
Filed: 1984-03-26
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-H01231621-A (JP)
Title: Protective relay for transformer
Inventor: TOKUMARU KOJI
IPC: H02H7/045
Filed: 1988-03-11
Abstract: PURPOSE:To manufacture a highly reliable protective relay with relatively low cost, by locking a ratio differential relay by use of outputs from a circuit for detecting currents in the types of wires in a transformer, a circuit for detecting the scalar sum current and a circuit comprising elements for detecting the variation on a reducing side. CONSTITUTION:Under a condition where load current is flowing, currents I1, I2 and i1, i2 flow in the direction of the arrows, and a ratio differential relay is not actuated. Circuits 8a1, 8a2 detect variations of currents an reducing side while an adder 8b outputs a scalar sum current corresponding to the variations. Since a comparator 8c produces no output for a constant load current, the relay 5 is disabled. When wire breakage occurs on the secondary side of a transformer 4b, the operational status of the relay 5 changes from one that the current i1 flows in the relay 5 and the current i2 flows out from the relay 5 to another that the current i1 flows in the relay 5 only. Since the scalar sum current varies from ¦i1'¦+¦i2'¦ to ¦i1'¦ the element 8 for detecting variation at the reducing side also functions to detect variations on the reducing side.
Patent JP-S60203774-A (JP)
Inventor: KUBOTA HACHIROU
IPC: E04G23/08
Filed: 1984-03-26
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-H11229001-A (JP)
Title: Production of high strength sintered parts
Inventor: UNAMI SHIGERU
IPC: C22C38/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an economical method for producing high strength sintered parts. SOLUTION: Iron powder or iron base alloy powder is added and mixed with Fe-C base water atomizing powder, preferably having <=30 μm average grain size and contg. 2 to 5 wt.% C so as to regulate the C content to the prescribed one, which is thereafter pressurized, compacted and sintered, preferably in a low temp. range of 1,100 to 1,200 deg.C. The iron base alloy powder is preferably composed of water atomizing alloy steel powder contg. proper amounts of Cu, Mo, Nb or the like as prealloy components. Moreover, Cu may be partially alloyed by a proper amt.
Patent JP-S57170739-A (JP)
Title: Manufacture of wooden fiber board
Inventor: UEDA MINORU
IPC: B27N3/00
Filed: 1981-04-16
Abstract: PURPOSE:To provide a wooden fiber board that is excellent in bending strength, water-proofness, etc. by spraying successively a mixture of polyisocyanate and dimethylformamide and water on the board and then forming it under heating and pressure. CONSTITUTION:Wooden fibers such as fibers, wood particles, etc. are dried to the moisture content of 7% or less, and into the wooden fibers with temperature over 30 deg.C a mixture of polyisocyanate and dimethylformamide is made to permeate by spraying. In this way the isocyanate base of the polyisocyanate and hydrooxyl groups in ellulose and lignin molecules that are ingredients of wood fiber are reacted to each other to produce urethane combination, so that strong bonding strength among wooden fibers is formed, and at the same time the hydrophilic hydrooxyl group is blocked to lower its water absorbing power.  Next, water is sprayed to the wooden fibers are formed under heating and pressure into boards at temperature over the boiling point of dimethylformamide.
Patent JP-S6420128-A (JP)
Title: Reinforcement of phenol-resin form composite material
Inventor: MARUKAMU JIYON SUTATSUGU
IPC: E04C2/20
Filed: 1988-03-11
Abstract: PURPOSE: To improve the mechanical strength of composite and provide the composite with the enhanced resistance against the blending and the other distortions by a method wherein the top section of a waveform of a hardboard is adhered by adhesive to porous reinforced mats and each of the porous reinforced mats is inwardly faced, the phenolic foams being embeded between said mats. CONSTITUTION: Porous reinforced mats 30 such as glass fibers and the like are adhered by adhesive to the top of waveformed hardboard 14. During the process as described above, phenolic foams 24 are embeded between protective skin layers 12 and 13 to be hardened. The phenolic foams 24 are embeded via holes of mats to fill the spaces over the waveformed hardboard which ensures the junction among foams 24, a mat 30 and continuous layers such as waveformed skin layers 12 and 13. This results in encapusulating a mat 30.
Patent JP-S62212864-A (JP)
Title: System operation monitoring device
Inventor: MIZUTA MASANORI
IPC: G06F15/00
Filed: 1986-03-14
Abstract: PURPOSE:To early and accurately detect abnormality in an on-line system network by monitoring an abnormal signal outputted from a network side control device by a system operation monitoring device and displaying the abnormal status on a display device. CONSTITUTION:When a timer part 5 is counted up and time-out is generated, the timer part 5 applies time-out interruption to a control part 4 and the control part 4 interrupts the abnormal signal detection of a central control part 1. The central control part 1 checks the interruption factor and starts a CRT monitor control part 7. The control part 7 displays an abnormal signal detecting message on a CRT display 8 under control from the central control part 4.
Patent JP-H06268799-A (JP)
Title: Facsimile store and forward exchange
Inventor: MOMOSE AKIRA
IPC: H04N1/00
Filed: 1993-03-17
Abstract: PURPOSE:To provide a facsimile store and forward exchange whereby a recalling constant such as an interval or frequency for recalling can be adjusted by the contents of communication service, an error reason in transmission, etc. CONSTITUTION:In the facsimile store and forward exchange 1 having a function for storing data transmitted from facsimile terminals 51-5n or another facsimile store and forward exchange 2 and the function for transmitting stored data to the facsimile terminals 51-5n or another facsimile store and forward exchange 2, the function for adjusting one, at least, of the interval and the frequency for recalling when the error occurs at the time of transmitting stored data so as to execute a recalling operation is provided.
Patent JP-S56152140-A (JP)
Title: Color cathode ray tube
Inventor: WATANABE TETSUYA
IPC: H01J29/07
Filed: 1980-04-25
Abstract: PURPOSE:To decrease the thermal deformation of a color cathode ray tube and improve its picture quality by having nonmetallic impurities diffused over and included in the surface of a shadow mask, in order to reduce the coefficient of its thermal expansion. CONSTITUTION:The raw material (SPCE material) of a shadow mask provided with holes bored by photo etching is formed by pressing into a prescribed shape. Then, carbon is diffused on and included in the surface of the formed raw material of the shadow mask. Nitrogen or boron may be used as other impurities than carbon. Thereby, picture quality can be improved because the thermal expansion coefficient decreases from about 1.3X10<-5>/ deg.C to about 1.5X10<-5>/ deg.C, the thermal deformation of the mask is restrained color discrepancy, is prevented.
Patent JP-S61214890-A (JP)
Title: Camera device
Inventor: SAKAGUCHI TAKASHI
IPC: H04N9/73
Filed: 1985-03-20
Abstract: PURPOSE:To adjust satisfactorily the white balance even under the mixed light by detecting fluorescent lamp information included in illuminating light, calculating illuminating information from fluorescent lamp information and light quantity information of the illuminating light and correcting the illuminating information. CONSTITUTION:The output of an image pick-up element 101 is separated to R, G and B signals by a separating circuit 102. An object light is detected by an R signal detecting device 109 and a B signal detecting device 110, and is supplied through a differential amplifier 114 to a control voltage generating device 116. The output signal of the amplifier 114 is inputted to a fluorescent lamp detecting device 115, and the detected fluorescent lamp information and the light quantity information of a detecting device 108 for measuring the light are inputted to a comparison arithmetic circuit 117. From the illuminating condition judged by the circuit 117, a correcting voltage generating device 118 is controlled. A control voltage converting device 119 is controlled by the detecting device 115, and the control voltage from the generating device 116 is corrected to control variable gain type video amplifiers 103 and 104. Thus, even under the mixed light, the white balance can be satisfactorily adjusted.
Patent JP-H068620-A (JP)
Title: Fluorane color former
Inventor: RUDORUFU TSUINKU
IPC: B41M5/327
Filed: 1993-03-17
Abstract: PURPOSE: To obtain a fluoran color former having excellent sublimation resistance and migration resistance by incorporating at least one type of color former made of a fluoran compound represented by a specific general formula. CONSTITUTION: A pressure sensitive or heat sensitive recording material comprises at least one type of a color former made of a fluoran compound represented by a general formula separately described, wherein R1 is a hydrogen or 1-4C alkyl, R2 and R3 are independently each is a hydrogen or 1-8C alkyl or the like, R4 is a hydrogen or 1-4C alkyl, R5 is a nitro, SO2 R7 or the like, R6 is a halogen, a nitro or 1-4C alkyl or the like. Thus, a sublimation resistance and a migration resistance of the color former can be improved.
Patent JP-H02235268-A (JP)
Title: Carriage feeding device
Inventor: MATSUMURA TOSHIAKI
IPC: G11B21/02
Filed: 1989-03-08
Abstract: PURPOSE:To simplify the shape of a screw shaft and to maintain carriage feeding accuracy for a long period by fixing a steel ball on the end of a magnet rotor. CONSTITUTION:The magnet rotor 20 arranged on the inside of a stepping motor is provided with the screw shaft 21 at its one end and the steel ball 22 is fixed on the center of the other end of the rotor 20 by press fitting or the like. The thrust pre-load of a plate spring 10 is always applied to the steel ball 22, and when the rotor 20 is rotated, friction is generated between the steel ball 22 and the plate spring 10, but since frictional resistance is low, the abrasion be tween both the members is suppressed. Consequently, the shape of the screw shaft 21 can be simplified and the reliability of carriage feeding accuracy can be improved.
Patent JP-S61216341-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA TATSUO
IPC: H01L21/31
Filed: 1985-03-20
Abstract: PURPOSE:To prevent the generation of disconnection and a reduction in the resolving degree by a method wherein an etching is performed on the silica applied film and the first insulating film at nearly an equal etching ratio. CONSTITUTION:An oxidation treatment is performed on a semiconductor substrate 1, and after an insulating film 2 is formed on the semiconductor substrate 1, a patterning of plycrystalline Si films 3 is performed, and moreover, an insulating film 4 is formed. An applying liquid containing a silica series as its main component is applied on the insulating film 4 to a degree that the surface of the semiconductor substrate 1 is smoothed, a high- temperature treatment is performed in such a way as to set an etching ratio nearly equal to that of the etching to be performed on the insulating film 4, whereby the organic substance being contained in the applying liquid is removed, the applying liquid is made to change and a silica applied film 5 is formed. Then, an etching treatment is performed on the silica applied film 5 at an etching ratio nearly equal to that of the etching to be performed on the insulating film 4 and the surfaces of the films 4 and 5 are nearly smoothed uniformly. Then, in the meaning of solving troubles, such as a trouble that the insulating film 4 on the polycrystalline Si films 3 becomes thinner due to the above-mentioned etching treatment and when a metal wiring (aluminum wiring) 7 is formed on the insulating film 4 in the later process, the capacities between the polycrystalline Si films 3 and the metal wiring 7 become larger; a trouble that the insulation withstand voltage becomes smaller; and troubles of a contamination from the outside and so forth; an insulating film 6 is formed after the surfaces of the films 4 and 5 are smoothed.
Patent JP-S52139289-A (JP)
Title: Process for coating metal reflex film on inner surface of bulb
Inventor: ISHIZAKA TSUTOMU
IPC: H01K7/02
Filed: 1976-05-17
Abstract: PURPOSE: To provide a process limited in man hour for coating a metal reflex film on the inner surface of a bulb with a flat film boundary. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08253973-A (JP)
Title: Crossed section structure of expansion joint
Inventor: OTA MICHIHIRO
IPC: E04B1/62
Filed: 1995-03-16
Abstract: PURPOSE: To provide a crossed section structure of expansion joints applicable to a crossed part at right angles to the expansion joints effectively without damaging the expansion joints and function of them. CONSTITUTION: An expansion joint 1 is constituted of a main body 3 and a buffer 4, and the end edge of an extension joint 2 is brought into contact with the surface of the buffer 4 at right angles in a slidable manner. When both skeletons 5a and 5b are relatively displaced so as to decrease the space between both skeletons 5a and 5b, the main body 3 absorbs the displacement by floating of the edge section on the skeleton 5b side. The buffer 4 incorporates a spring member for absorbing the displacement in that case is slidably moved on the same surface as that of the main body 3 so as to absorb the displacement when both skeletons 5a and 5b are relatively displaced in the longitudinal direction of the space between both skeletons 5a and 5b.
Patent JP-S61216158-A (JP)
Title: Frictional force measuring instrument for disk magnetic recording medium
Inventor: FUNABASHI MASAYA
IPC: G11B5/84
Filed: 1985-03-20
Abstract: PURPOSE:To attain the measurement of frictional force with high accuracy and extremely reduced output variance caused by the frictional coefficient and the head touch variance, by applying the force to a magnetic head to prevent the displacement of the head which is produced by the frictional force given from a revolving disk magnetic recording medium. CONSTITUTION:A magnetic disk 1 is revolved and a magnetic head 5 having a contact with the disk 1 tries to have the displacement toward the disk driving direction by the frictional force with the disk 1. Here this displacement of the head 5 is converted into the displacement of a permanent magnet 8 via a post 7 and by the principles of the lever and fulcrum. This displacement of the magnet 8 is measured by a metallic sensor 12 for measurement of displacement in the form of the distance between a metallic sensor 12 fixed at the rear end of the magnetic and the sensor 12. Based on this measurement, the current values to be applied to electromagnets 9 and 10 are obtained. Then the magnet 8 is reset to its original state by the repulsive magnetic fields produced from both magnets 9 and 10 applied with said current. Thus the displacement of the magnet 8 is prevented.
Patent JP-S57172991-A (JP)
Title: Sliding part material for use in vacuum
Inventor: MIYAKE SHIYOUJIROU
IPC: C10N40/30
Filed: 1981-04-17
Abstract: PURPOSE: The titled sliding part material with prolonged life and stable lubricating property, obtd. by molding a polymeric material homogeneously mixed with a low-vapor pressure oil.  
     CONSTITUTION: A polymeric material homogeneously mixed with a low-vapor pressure oil 2 such as petroleum oil is molded to obtain the titled material 1. The material 1 is fixed to a base mount 3 and relative movement between the material 1 and an opposite sliding material 4 is started and a given amt. of oil 2 contained in the material 1 is supplied to a sliding surface 5, creating lubricating action. Even when the lubricating oil on the sliding surface 5 is exhausted, wear of the polymeric material as a base material proceeds successively to the next layer contg. the lubricating oil, giving fresh oil to the sliding surface 5.  
     EFFECT: It is possible to minimize fouling of the inner wall of a vacuum vessel due to vaporization or flying of oil because the oil exists on the sliding surface in an amt. as small as possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11259454-A (JP)
Title: Fourier transformation device
Inventor: CHIYOU SHIYOUBOU
IPC: G06J1/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a Fourier transformation device capable of highly precisely executing an arithmetic processing at high speed, reduced in the number of operation times and low in power consumption. SOLUTION: A since/cosine wave signal generation part 1 generates an analog DC signal and (2N-2)-pieces of analog sine/cosine wave signals sin(ωt), cos(ωt),... and outputs the signals. A Fourier coefficient transformation part 2 has respective variable resistance parts rr0 , ri1 , rr1 , ri2 ,..., rr (N-1) and they change the resistance of the respective variable resistance parts in response to the change of the respective Fourier coefficient. An addition part 3 has an addition circuit 3-1 and resistance rf, and it adds outputs from the respective variable resistance parts, which correspond to the respective Fourier coefficients in the Fourier coefficient transformation part, and outputs the analog signals showing the added result.
Patent JP-H02236355-A (JP)
Title: Sinkage preventing member
Inventor: ABE MASANORI
IPC: E04F15/04
Filed: 1989-03-09
Abstract: PURPOSE:To prevent the large sinkage of a floor by installing a stopper member, made of hard material, slightly thinner in thickness than damping material in an appropriate position inside the damping material spread all over between a foundation bed and a floor panel. CONSTITUTION:An elastic damping member 1 is spread all over between a floor foundation bed 10 made of concrete slab or the like and a floor panel 3. A sinkage preventing member 4, with a thickness (t) slightly thinner than the thickness T of the damping material, is installed in the appropriate position inside the damping material 1. With this structure, even if large load is applied onto the floor panel 3, the floor panel 3 does not sink lower than the thickness (t) of the preventing member 4. The sinkage of the floor can be thus prevented simply.
Patent JP-S61221132-A (JP)
Inventor: TOONI DOTSUKUNAA
IPC: C07B61/00
Filed: 1986-03-17
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-H11254921-A (JP)
Title: Tire, wheel, and assembly of tire and wheel
Inventor: YOKOYAMA HIDEKI
IPC: F16F15/32
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a tire, a wheel, and an assembly of the tire and wheel for suppressing the vibration of an axle. SOLUTION: A correction patch 30, having weight corresponding to the static unbalance correction quantity (n) of a tire, is distributed within a given range where a length in a tire peripheral direction is longer than a length in the tire peripheral direction in a tire grounding range, so that the patch 30 can be distributed within the range of the center angle θ of 90 deg. with the light point of a tire as the center, and is fixed to the tire inner surface 12 within a tire tread region. When thus the length in the tire peripheral direction is distributed within a given range where the length in the tire peripheral direction is longer than the length in the tire peripheral direction within the tire grounding range and fixed; the patch 30 in a portion crossing the tire grounding range can effectively function even the light point position exists in a tire grounding place.
Patent JP-H09250517-A (JP)
Title: Pipe clamp
Inventor: OI SHIGEO
IPC: F16L3/16
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To make an oscillation absorbency property to be excellent and also to enable a pipe and the like to be retained certainly. SOLUTION: A pipe holding part 1 to hold a pipe and the like and a body attachment part 2 to attach to a body panel B are molded separately, and these together have been molded with hard resin material. A soft resin part 9 having an oscillation absorbency function is intervened between the pipe holding part 1 and the body attachment part 2 to connect them. Thereby, the hard resin parts facilitating transmission of oscillation are separated, and the oscillation is absorbed in the soft resin part intervened between the both parts, so that it is relaxed that the oscillation generated in a pipe is transmitted to the body side.