baber/WOPTO huggingface dataset:
Patent JP-H03285017-A (JP)
Title: Production of resistance welded tube having high vibration damping property
Inventor: HAMANAKA SEIICHI
IPC: C21D1/26
Filed: 1990-03-30
Abstract: PURPOSE:To produce a high strength resistance welded tube having high vibration damping property by cold-rolling a steel sheet having a specific composition consisting of C, Cr, Si, Mn, Al, Ti, Nb, Zr, V, and Fe, forming a resistance welded tube by the use of this steel sheet as a stock, and then carrying out specific annealing. CONSTITUTION:A hot rolled plate or cold rolled sheet of a steel having a composition consisting of, by weight, <=0.02% C, 2-30% Cr, <=2.5% Si, <=1% Mn, <=4% Al, 0.01-0.8% of one or more elements among Ti, Nb, Zr, and V, and the balance Fe with inevitable impurities is subjected to cold rolling at 1-30% cold draft. A resistance welded tube is formed by using this cold rolled steel sheet as a stock. This steel tube is subjected, if necessary, to drawing at 2-40% reduction of area or to working into the prescribed shape. Then, annealing is applied to this steel tube at 700-1150 deg.C. By this method, the resistance welded tube excellent in cold workability, having sufficient strength required of machine material, and also having high vibration damping property can be obtained.
Patent JP-H07269559-A (JP)
Title: Ball joint
Inventor: KOGA HIRONORI
IPC: F16C11/06
Filed: 1994-03-30
Abstract: PURPOSE:To eliminate the regulation of the fluctuating scope of a ball stud, and to obtain a sufficient withstand load, by positioning the opening end face at the shank side of a ball seat, at the bottom side lower than the end face of a large diameter opening of a housing. CONSTITUTION:As shown in the left half of the figure, a ball seat 5, and the ball head 4 of a ball stud 2 are inserted into a housing 11 from a large diameter opening 12, and the large diameter opening 12 is deformed to the inner side as shown in the right half of the figure, to complete a ball joint 1. Following this deformation, the ball seat 5 is deformed to the inner side, and its inner periphery is contacted to the ball head 4, while its outer periphery is contacted to the inner periphery of the housing 11. Since the end face of the shank side opening 10 of the ball seat 5 is positioned at the bottom 6 side lower than the end face of the large diameter opening 12, the ball seat 5 does not project to the outer side from the large diameter opening 12, to the load in the tensile direction of the ball stud 2. Consequently, the fluctuating scope of the ball stud 2 is never regulated, and a sufficient withstand load can be obtained.
Patent JP-H03283995-A (JP)
Title: Centralized monitor controller
Inventor: SHIROOKA HIDEKI
IPC: H04Q9/00
Filed: 1990-03-30
Abstract: PURPOSE:To relieve the load of a CPU section and to prevent the speed of data processing of monitor items and a CRT display section even when a state change of the monitor item takes place concentratingly in a short period by adding a state change detection processor section under the management of the CPU section to the system. CONSTITUTION:Remote monitor information transferred as a bit pattern from a remote monitor controller 9a is read by a CPU section 1 via a remote monitor controller interface section 7 and sent to a state change detection processor section 2. The processor section 2 compares the remote monitor information with preceding remote monitor information stored in a storage section 3 to detect a monitor items having a state change and updates the preceding remote monitor information stored in the storage section 3 into up-to-date remote monitor information. Moreover, the processor section 2 sends information such as the name of monitored station subject to state change, the name of monitor item an the status of a state change to the CPU section 1. Thus, the processing of the CPU section 1 is the data processing except the detection processing of the state change of the monitor items and the display on the CRT display section 4 and the print output processing in the printer print section 5 only.
Patent JP-S59209858-A (JP)
Inventor: MATSUMOTO MITSUO
IPC: B32B21/04
Filed: 1983-05-14
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-H10282454-A (JP)
Title: Light source device and light beam scanning optical device
Inventor: HAMADA AKIYOSHI
IPC: G02B27/10
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low cost light source device and a beam scanning optical device having good coincidence and conformity in the propagating directions of both transmitted and reflected light beams after the superposition of the beams. SOLUTION: A filter mirror is a non-polarizing half mirror joining two large and small transparent flat plates 401, 402 through a semi-transparent film as a filter film. The thickness of the transparent flat plate 401 and the transparent flat plate 402 are set equal so as to uniformize the generating amount of astigmatic aberrations. Both left and right sides of the surface, on which a semi-transparent film 403 is formed, of the transparent flat plate 401 having a large area are made to be holding parts 401a of comparatively wide areas. the holding part 401a has a planar shape and is joined to a planar filter mirror mounting surface 31c' provided on the inside wall of a basic plate 31' by adhesive, etc.
Patent JP-H07292179-A (JP)
Title: Cycloolefin polymer composition
Inventor: AINE TOSHIHIRO
IPC: C08L51/04
Filed: 1994-04-22
Abstract: PURPOSE: To provide a cyclic olefin polymer compsn. which possesses excellent transparency, impact resistance, heat (deterioration) resistance and other proper ties and is useful for optical materials and the like by comprising a specified cyclic olefin polymer, a core-shell elastomer, and a fluid lubricant.  
     CONSTITUTION: This cyclic olefin polymer compsn. comprises: (A) a cyclic olefin polymer, having an intrinsic viscosity of 0.05 to 5.0 dl/g, a glass transition temp. of 70°C or above, and a refractive index of 1.50 to 1.650, selected from a copolymer of a monomer represented by formula I (wherein R 61  to R 78 , R a1  and R b1  each represent H, a halogen or the like; (u) and (w) are each 0 or 1; and v≥0) or a monomer represented by formula II (wherein R 81  to R 99  each represent H, a halogen or the like; x≥0; d≥0; and (y) and (z) are each 0 to 2) with a 2C or higher Q-olefin and a (hydrogenated) ring opened polymer of the monomer represented by formula I or II; (B) a core-shell elastomer, with an average particle diameter of 100 to 300 nm, comprising 40 to 85 (wt). pts. core component of a styrene-butadiene rubber and 40 to 15 pts. shell portion of a copolymer of a vinyl arom. monomer with an alkyl (meth)acrylate and a polyfunctional monomer; and (C) a fluid lubricant. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S57200300-A (JP)
Title: Substrate fixture of treating apparatus in liquid
Inventor: TANABE MIKIO
IPC: H01L21/208
Filed: 1981-06-01
Abstract: PURPOSE: To make the treatment in a liquid quick and smooth, by making a substrate fixture having the bottom, top to be in point contact with a substrate, a substrate inlet and outlet and a slip-off preventing part of the substrate rotatable by an eccentric rotating shaft.  
     CONSTITUTION: In growing an liquid-phase epitaxial film on a substrate 5, the substrate 5 is inserted from a substrate inlet 8 of a fixture and supported by the point contact with points (A), (B) and (C) of the bottom 6. The substrate 5 in this state is then introduced into a liquid in a crucible and floated by the buoyancy of the liquid and pressed by the contact with points (A'), (B') and (C') at the top 7. A rotating and supporting shaft 4 is then rotated in a given direction in a state indicated by a virtual line, and the substrate 5 is pressed to the point (C') by the centrifugal force and buoyancy due to the eccentricity of the center (5 0 ) and the center of rotation (4 0 ) of the substrate 5 by the distance of eccentricity (e) and will not be separated from the substrate fixture. If the shaft 4 is rotated at a high speed to shake off the solvent stuck to the substrate 5, the substrate 5 is not separated from the fixture due to the fixing thereof by its own weight and the centrifugal force. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09272137-A (JP)
Title: Molding method and molding mold assembly using the method
Inventor: OBARA MITSUHIRO
IPC: B29C45/26
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent the maloperation in mold closing, etc., and defective molding in spite of temperature difference between a fixed mold and a movable mold during molding. SOLUTION: The coefficients of thermal expansion of the material of a fixed mold 1 and that of a movable mold 2 are set up so that the elongation lengths of the fixed mold 1 and the movable mold 2 are nearly equal during molding. For example, when the temperature increase from a room temperature of the fixed mold 1 is 40 deg.C, while that of the movable mold 2 is 35 deg.C, and the material of the movable mold 2 is carbon steel whose coefficient of thermal expansion is 117×10<-7> / deg.C, appropriate alloyed steel is used for the fixed mold 1 to adjust the coefficient of thermal expansion to be about 102×10<-7> / deg.C.
Patent JP-S5710846-A (JP)
Title: Information processing equipment
Inventor: HAYASHI KENJI
IPC: G06F11/22
Filed: 1980-06-25
Abstract: PURPOSE:To appreciate the function test rate of a processing equipment, by providing a memory device which is set whenever one microprogram is executed, for the purpose of a function test of a microprogram. CONSTITUTION:This equipment is provided with a memory device 3 for defining 1 bit corresponding to each address on a memory device 8 in which a microprogram exists, and is constituted so that its bit corresponding to an address is set whenever the microprogram is executed. At first, the memory device 3 is zero-cleared by a data selector 6, its address register 2 and a +1 circuit. When the operation is started, a value of an address register 1 of the microprogram memory device 8 is sent as it is to an address register 3 of the memory device 3, and whenever the microprogram is executed, ''1'' is stored in the corresponding address, and recording of an address to which the microprogram has been executed is obtained.
Patent JP-S5512731-A (JP)
Title: Apparatus for supporting lead wire of oilfilled vessel
Inventor: KIUCHI TADASHI
IPC: H01F27/04
Filed: 1978-07-14
Abstract: PURPOSE: To reduce the length of time that the main body and lead wire are exposed to air, and to prevent their moisture absorption and the penetration of dust by making it possible to support the lead wire with a lead supporting member installed on the interior surface of the cover when arranging the lead wire on the iron core.  
     CONSTITUTION: A lead wire 2 taken out from winding 1 wound around an iron core 10 within a tank 5 is built up through a space provided between the interior surface of the tank 5 and the winding 1, and connected to a bushing 3 passing above the iron core 10. The lead wire 2 is provided with a connecting point 4 in its rising portion, so that it can be disassembled during transportation. Furthermore, as the lead wire must be supported leaving a suitable space when arranging it over the iron core 10, it is fixed to a lead-supporting wood 6, which has been fixed to the interior surface of the cover 7. During the time when the lead wire 2 is being transported, it is enough to disassemble the connection 4 of the first transition of the lead wire 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62240027-A (JP)
Inventor: IWAI NOBUO
IPC: A61B5/02
Filed: 1986-04-14
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-H04318512-A (JP)
Title: Thin film transistor type liquid crystal display device
Inventor: OGURA SHIGEKI
IPC: G02F1/1368
Filed: 1991-04-17
Abstract: PURPOSE:To eliminate a DC component between the drain electrode and counter electrode of the thin film transistor(TFT) type liquid crystal display an to prevent miswriting due to gate pulse delay. CONSTITUTION:A shield electrode 7 is formed on the drain electrode 2 of a TFT across an insulating film. The shield electrode 7 is connected electrically to the counter electrode. Further, the drain electrode 2 and source electrode 4 constitute a main transistor(TR) and a 1st auxiliary electrode 8 and a 2nd auxiliary electrode 10 constitute a subordinate TR. Then when an (n-1)th gate pulse is ON, the voltage on the shield electrode 7 is written in an (n)th picture element electrode through the subordinate TR and when an (n)th gate pulse is ON, the voltage on the drain electrode is written through the main TR. The OFF time of a gate pulse is made earlier than the generation time of the drain voltage of a next line to prevent the miswriting due to the gate pulse delay.
Patent JP-H01258336-A (JP)
Title: Electromagnetic relay
Inventor: SHIMODA SHIROTAKE
IPC: H01H51/06
Filed: 1988-04-06
Abstract: PURPOSE:To enable the long-term maintenance of flickering performance with less parts constitution by holding a movable iron piece rotatably supported via a hinge on the spring type electromagnetic block of a shape memory alloy in such a condition as separated from an iron core. CONSTITUTION:A movable iron piece 7 supported via a hinge on an electromagnetic block 2 is so kept as to be separated from the iron core 6 of the block 2 with a spring 8 comprising a shape memory alloy. The operation where the iron piece 7 is attracted to the iron piece 6 via the application of electric power to an electromagnetic coil 5 and the iron piece 7 is forcibly separated via the return of the spring 8 to the original shape due to the heat generation of the block 2, is repeated and a movable contact point 11a is thereby changed over to a fixed contact point 12a or 13b for flickering performance. It follows, therefore, that power supply to the coil 5 can be made continuously and parts for conversion to a pulse signal are not required. Furthermore, even if deposition occurs between the contact points, the separation thereof is forcibly made and flickering performance can thereby be maintained.
Patent JP-H03284254-A (JP)
Title: Medical head-up display
Inventor: SAITO HIDEFUMI
IPC: A61B5/00
Filed: 1990-03-30
Abstract: PURPOSE:To eliminate necessity such that a doctor looks off a region to be treated by displaying the important data showing the condition of a patient or the state of the internal organs of the patient within the visual field where the region to be treated of a doctor or observer treating the patient using a head-up display or the whole of the patient is observed closely. CONSTITUTION:The data inputted from a terminal to which various data are inputted is converted to an image signal by a symbol generator SG to be outputted from the head-up display main body H. A patient K is laid on an operation table T to become a treatment receiving state and a doctor DC stands by the operation table. The head-up display main body 11 is arranged in the state suspended from the surface F of the ceiling in the structure integrated with combiner glass C and a luminaire FL is arranged to the surface F of the ceiling. The doctor DC observes the region to be treated closely through the combiner glass C at the time of treatment and can know various data showing the condition of the patient at any time. Therefore, the judgement for certain treatment can be performed.
Patent JP-S5711957-A (JP)
Title: Novel aldehyde compound and its preparation
Inventor: KAJI ARITSUNE
IPC: C07C67/00
Filed: 1980-06-23
Abstract: NEW MATERIAL:An aldehyde compound of formula I (R 1  is 1W6C alkyl, group of formula II, etc.; R 2  is alkyl, alkenyl, alkynyl, etc.; R 3  is H, alkyl, alkenyl, phenyl, etc.).  
     EXAMPLE: 3-Acetyl-2-methyl-3-p-toluenesulfonyl-hex-5-yn-1-al.  
     USE: Useful as a synthetic intermediate for cyclopentenolone which is a synthetic intermediate for allethrin useful as an agricultural chemical, and an intermediate for prostaglandin useful as a medicine.  
     PROCESS: An acetal compound of formula III (R 7  is 1W3C alkyl) is reacted with an acid, e.g. hydrochloric acid, in the presence of water at a temperature in the range of -60W60°C for 5minW3hr to give the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07271730-A (JP)
Title: Method and device for information processing
Inventor: SASAKI AKITOMO
IPC: G06F15/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide the method and device for information processing which maintain the identity of files present on plural information processors that are not connected by a network. CONSTITUTION:The contents of processing operation that the CPU of a 1st information processor 1 has done for data are recorded on the external storage device of the 1st information processor 1, the recorded processing operation contents are recorded on a portable recording medium 3, and the CPU of a 2nd information processor performs processing operation for data according to the processing operation contents recorded on the recording medium 3.
Patent JP-S62240819-A (JP)
Title: Underground water level measurement with hair-planted filter type bored pipe
Inventor: NAKANO SHOJIRO
IPC: G01F23/00
Filed: 1986-04-14
Abstract: PURPOSE:To achieve an expanded function along with an extended life, by fastening a hair-planted filter body integrally with a bored pipe for detecting underground water level to the circumference of a part of the pipe to be buried underground. CONSTITUTION:A hole is drilled under ground 8 and a bored pipe 1 integral with a hair-planted filter body 3 is inserted into the hole. In case the hole wall 6 collapses to bury in the hole, the water permeating filter body 3 checks soil to prevent the clogging of a water gathering point 2. This also eliminates the infiltration of the soil into the bored pipe 5 to enable the gathering of underground water alone to a water gathering port 2 thereby permitting the continuous execution of measuring the underground water level 7.
Patent JP-S5610279-A (JP)
Title: Timing system
Inventor: KAGEYAMA TOSHIKI
IPC: G04F10/00
Filed: 1979-07-06
Abstract: PURPOSE: To reduce the number of operation apparatus by a method wherein by the operation of a piece of starting switch and a piece of stop switch, a plurality of timing processing are performed, while the stop switch operation is made to indicate a channel number as well as a timing value.  
     CONSTITUTION: At the time of the first contestant's start, a switch 12 is pressed on, the signals of latch group 5 are selected at the input selection 9 to be transferred to the processing-control section 3. On the other hand, a mode switch 15 is selected according to ROM1 program, a sequence operation is started individually and the channel 1 within RAM4 performs timing operation. Timing processing is continued until the number set up by a chnnel number setting switch 14 is reached to perform timing stop with a stop switch 13. When the stop number reaches the channel number, by pressing on the stop switch 13, the channel number, channel timing contents 1 are indicated by each step. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59213150-A (JP)
Title: Semiconductor device
Inventor: NISHIKAWA AKIO
IPC: H01L23/532
Filed: 1983-05-18
Abstract: PURPOSE:To obtain the titled device of high moisture resistance and high reliability by forming a protection coating showing excellent moisture resistance in close contact with the base material by applying and baking a composition containing metallic chelate compound and metallic alcoholate series compound as the constituent of specific kinds respectively. CONSTITUTION:Double-layer Al wirings 2a and 2b are provided on an LSI semicondutor element 1 having a multilayer wiring, and the film made of the composition containing metallic chelate compound and metallic alcoholate series compound as the constituent is used for the interlayer insulation film 3a and the surface film 3b. As the constituent of the film forming material of such films 3a and 3b, the metallic chelate compound consisting of a kind or more of metal of aluminum, titanium, tin, zinc, lead, and zirconium and the ligand selected out of beta-diketone and beta-keto acid ester, and the metallic alcoholate series compound of a kind or more of aluminium, titanium, tin, zinc, lead, and zirconium are used.
Patent JP-S58202226-A (JP)
Title: Device for supplying long length bar
Inventor: MORIWAKI HIROSHI
IPC: B65G47/14
Filed: 1982-05-21
Abstract: PURPOSE:To make easy the alignment of long length bars which have been separated into minor groups and as well to make easy the individual transferring thereof, by separating the bars in a receiving means including a windable rope, into minor groups by making the use of the repose angle of the bars which is adjusted by the wind-up of the rope. CONSTITUTION:A lever 3 having one end pivotally supported to the upper front part of a frame 2 and a rope 6 having one end secured to the lower part of the lever 3 receive and support a sevral number of long length bars which are unloaded into a space 1 by means of a crane or the like. In this condition, when the rope is wound up by driving a drum 5, the outline of the long length bars takes a shape indicated by the broken line with the inclination of the skirt part thereof being at the repose angle thereof. Therefore, when the rope 6 is further wound up, a small number of the long length bars which are on the outline and therefore, easily roll, roll and are heaped up within a recessed part 12 in a shaft member 8. Then, when by retracting cylinder 14 the shaft member 8 is rotated until it takes a shape indicated by the chain line, the bars in the recessed part 12 are discharged onto a slide 15 and are parallelly arranged on the front of a screw feeder 16.
Patent JP-S58202430-A (JP)
Title: Optical switch
Inventor: OOTA YOSHINORI
IPC: G02F1/31
Filed: 1982-05-20
Abstract: PURPOSE:To increase a switching speed, and also to realize a long life and stability of operation, by simple constitution which uses a polarizer of the incident side and the emitting side, consisting of a crystal plate of a high refractive index, and a polarizing rotating element, and has no mechanical movable part. CONSTITUTION:Light emitted from an incident side optical fiber 1 becomes an optical beam 10, is made incident to a polarizer 3 and is separated into a P wave 12 and an S wave 11. As for the incident face of a polarizing rotating element 4, an angle theta of the incident face is set in advance so that the P wave 12 and the S wave 11 which reach there are refracted and become parallel, and also an angle of the emitting end face is set in advance so that two optical beams 13, 14 emitted from the polarizing rotating element 4 cross each other at the same angle theta as the time of incidence. The same polarizer 5 as the polarizer 3 of the incident side is placed at a position where the emitted beams 13, 14 cross each other, and in accordance with a state of the outside field applied to the polarizing rotating element 4, the emitted beam of the incident optical fiber 1 is switched to one of an emitted optical fiber 8 or 9, as an optical beam 15 or 16.
Patent JP-H10258778-A (JP)
Title: Truck bed
Inventor: KIMOTO YUKITANE
IPC: B62D33/023
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress a rear droop of a bed by partially enhancing the bending rigidity of the front/rear direction of a truck in the front/rear direction of the truck of a floor body including an FRP board. SOLUTION: A high-rigidity core material 35 is partially arranged in the front/rear direction 25 of a truck constituted of a panel board 21 of a sandwich structure having the core material. For example, a wood is used as the high- rigidity core material 35, or a metal material, other high-rigidity materials, or a member whose rigidity is structurally enhanced by a honeycomb structure, etc., is used. It is preferable that the high-rigid core material 35 is positioned on the rear wheel of the truck so that the bending rigidity in the front/rear direction 25 of the truck is locally enhanced. This constitution can drastically reduce the rear droop quantity in the rear end of the bed, while realizing the weight reduction of the truck whole body, so as to provide a high-performance truck in use.