baber/WOPTO huggingface dataset:
Patent JP-H09263917-A (JP)
Title: Production of extrusion material
Inventor: NAGANO RYOJI
IPC: B21C23/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To quickly decide the normal/defective quality condition and extrudability of an ingot by measuring electric conductivity on the surface of the cross section of the ingot after soaking treatment and comparing the obtd. electric conductivity distribution pattern with a standard electric conductivity distribution pattern. SOLUTION: The electric conductivity on the surface or/and the cross section related to the ingot after soaking treatment. A two-dimensional or three-dimensional electric conductivity contour line diagram is draw as the electric conductivity distribution pattern e.g. by connecting the parts having the same electric conductivity with a curve, or the area ratio of each electric conductivity range is obtd. from the electric conductivity distribution pattern. This diagram is used as an index for quantitatively deciding the progressing condition of the soaking. As this procedure, the relation of the soaking treatment condition, electric conductivity distribution pattern and extrudability to the ingot having the same kinds, is beforehand obtd.  Such method can be illustrated that the electric conductivity distribution pattern obtaining good extrudability is decided and this pattern is used as the standard and compared with the electric conductivity pattern of the ingot newly executing the soaking treatment. Then, this method is used in the case of being aluminum, copper or these alloy-made ingot.
Patent JP-S62262238-A (JP)
Title: Optical information recording medium
Inventor: NAKATANI YOSHIO
IPC: G11B7/24015
Filed: 1986-05-07
Abstract: PURPOSE:To obtain an information recording medium having excellent long- period repetitive reproduction performance and light resistance by sticking a transparent protective plate via a gap to a recording layer. CONSTITUTION:Aluminum is deposited by evaporation on the groove surface of a substrate 1 injection-molded of a polycarbonate resin formed with the tracking grooves to a spiral shape on the surface to form a reflection layer 2. A methylene chloride soln. of 3,3'-diethyl-2,2'-selenacarboxyanine iodide is spin-coated thereon from above to form the recording layer 3; thereafter, the protective plate 6 made of the polycarbonate resin is adhered to the recording layer on the outside of the recording region in the inside and outside peripheral parts via the gap 5 by using a double-coated adhesive tape 4. Pulse signals are then written thereto through the protective plate 5, by which an optical disk is formed. The long-period stability and above all, the repetitive reproduction performance and light resistance are thereby improved.
Patent JP-H04333706-A (JP)
Title: Road sign information alarm system
Inventor: URAMOTO YASUNARI
IPC: E01F9/623
Filed: 1991-05-09
Abstract: PURPOSE:To effectively protect a driver from traffic accident by exactly communicate the information of road signs fixed to the sides of road to the driver in a vehicle running on the road at real time. CONSTITUTION:In a road sign information system, a signal transmitter 2 attached to road signs and a receiver 3 attached to a vehicle running are provided. The receiver 3 receives the information of the road sign in the form of radio waves F reaching to a predetermined signal reaching range. The radio waves F so received are converted into an information intended to notify from road signs to inform it through a speaker 308 or liquid crystal displayer 310 to driver.
Patent JP-H05296444-A (JP)
Title: Exhaust gas cylinder top for burner
Inventor: HAMAYA MASARU
IPC: F23L17/02
Filed: 1992-04-23
Abstract: PURPOSE:To provide an exhaust gas cylinder top in which contamination of, thermal influence to a wall of a residence due to exhaust gas according to an installation state are avoided and unstable burning due to introduction of air flow into an exhaust gas cylinder at the time of strong wind is eliminated in the exhaust gas cylinder for a forcible exhaust type petroleum hot water supplying apparatus. CONSTITUTION:A shape of an exhaust gas top 4 provided at an end of an exhaust gas cylinder 3 is bent at 90-180 deg. of a bending angle to a vertical direction, and an exhaust gas diffuser 5 is formed downward substantially horizontal.
Patent JP-S586481-A (JP)
Title: Beacon transmitter
Inventor: ONOZAWA KAZUO
IPC: H03B23/00
Filed: 1981-07-06
Abstract: PURPOSE:To obtain a beacon transmitter of a small size which has a small number of circuits, by switching the output frequency of an oscillator with every pulse or every pulse group and carrying out the sweeping of plural frequencies. CONSTITUTION:The output frequency of an oscillator is switched with every pulse or every pulse group to perform the sweeping of plural frequencies. For instance, a pulse generating circuit 10 produces a rectangular pulse train, and a voltage control oscillator 11 produces a sweep frequency according to the rectangular pulse train. A sweep generating circuit 13 produces two types of sweep waveforms, and a sweep switching circuit 12 switches and delivers the two types of sweep waveforms with every pulse and after receiving these two types of sweep waveforms and the pulse train given from the circuit 10. The output of the circuit 12 is applied to the oscillator 11. The oscillating output of the oscillator 11 is amplified by an electric amplifier 14 and radiated into air through an antenna 15.
Patent JP-H07285710-A (JP)
Title: Toilet paper supplying device
Inventor: AIZU KAZUTOSHI
IPC: B65H19/12
Filed: 1994-04-20
Abstract: PURPOSE:To provide a toilet paper supplying device, which can house spare paper rolls as many as possible in a limited space. CONSTITUTION:A paper holder 7, which is supported by a large diameter guide rail 9 and plural number of (four) rollers 35 freely to be rotated, is formed with plural number of (eight) circular recessed parts 37 in the inner periphery side thereof. Furthermore, plural paper holding core members 39 are fitted to the paper holder 7 at positions different from each circular recessed part 37 with a pitch equal to the pitch of the each circular recessed part 37 so that the direction thereof can be freely changed between the direction in parallel with the rotary shaft direction of the paper holder 7 and the direction along the radial direction. When a paper roll positioned at a paper ejection port is left, rotation of the paper holder 7 is stopped by engaging a roller 65 of a rotation control. mechanism 17 with the circular recessed part 37 corresponding to the paper roll.
Patent JP-S61262474-A (JP)
Title: Electron beam joining method
Inventor: TAKEDA MICHIHIKO
IPC: B23K20/04
Filed: 1985-05-16
Abstract: PURPOSE:To enable in the air, gas and vacuum the joining of the material which is impossible or difficult so far by electron beam welding by making the electron beam used for the joining a high energy electron beam. CONSTITUTION:The high energy electron beam 3 generated from an electron accelerator 1 is taken out of the vacuum into the air and irradiated onto the joining part of the material A, B to be joined. The beam 3 needs the energy to burst out the atom of the material at least but generally the degrees of several MeV (more than 1-2MeV as the case may be) are better from the relation of the material, efficiency, device, etc. And the beam 3 is controlled (the utilization of the beam diameter, energy, beam current strength, total irradiation quantity, scanning magnet 4, etc.) for fitting to the material (quality, size, shape, etc.) and especially in case of solid phase-solid phase joining an attention be paid so as to make the material less than the melting point. If the oxidation prevention is necessary the irradiation is performed with blowing a gas or in vacuum. Now the solid phase-solid phase, solid phase-liquid phase and the eutectic joining, etc. are enabled.
Patent JP-H07284429-A (JP)
Title: Bed apparatus
Inventor: KOMURA SEIICHI
IPC: A47C21/08
Filed: 1994-04-19
Abstract: PURPOSE:To achieve a vertical movement of a side fence smoothly with a limited number of parts by connecting coil type front and rear constant load springs in linkage by a method wherein the constant load strings are incorporated into a hollow support part and fastened at an end part of an interlocking shaft pivoted in a horizontal frame of the side fence free to rotate about the horizontal axis center thereof. CONSTITUTION:A side fence 3 is attached movable vertically between hollow support parts 2 and 2 at four corners of a bed body 1 and outer winding ends 10 of coil type constant load springs 9 and 9 are fastened at the upper end part within the hollow support part 2. The side fence 3 is provided with a pair of upper and lower horizontal frames 11 and 12, a interlocking shaft 17 is pivoted in the upper horizontal frame 11 made hollow and both end parts thereof are put in the front and rear hollow support parts 2 and 2 free to move vertically through keyways 4 and 4. Moreover, the inner winding ends of the constant load spring 9 are fastened with the end part of the interlocking shaft 17 as winding core and the front and rear constant load springs 9 and 9 are interlocked to hoist the side fence 3. Thus, the side fence 3 is lifted or lowered smoothly with the interlocking shaft 17.
Patent JP-H08332602-A (JP)
Title: Laminated material
Inventor: NAKAMOTO SUKEMASA
IPC: B27D1/04
Filed: 1996-04-01
Abstract: PURPOSE: To uniformly impregnate ligneous material with treatment chemicals and to inject them thereinto by pushing and perforating at least one side of a veneer constituting laminated material in the direction of thickness and thereafter applying the treatment chemicals such as an adhesive and/or a preservative, a mildewproofing agent to the worked veneer, laminating and bonding it. CONSTITUTION: Many recessed holes 5 are formed on the surface by passing a veneer 1 between a steel roll 2 provided with many projections 3 on the surface and a rubber roll 4 and fiber of lumber is cut. In this hole working, when the recessed holes 5 are treated in depth unpenetrating the veneer 1 by either treatment chemicals such as a preservative, a mildewproofing agent and an insecticide or an adhesive 6 containing the treatment chemicals, the recessed holes 5 are provided in depth of such a degree as the veneer 1 is impregnated with the chemicals and these are injected into the veneer 1 through vessels or temporary vessels of ligneous material appearing in the cutting faces of the recessed holes 5. Laminated material is produced by applying the adhesive 6 to the above veneer 1, overlapping necessary number of the veneers, laminating and bonding the veneers.  Further, a nitrile-based antibacterial agent and a pyrizine-based antibacterial agent are used for the preservative or the mildewproofing agent.
Patent JP-H0259490-A (JP)
Title: Production of giant particle or single crystal of chromium
Inventor: KUNIYA TSUTOMU
IPC: C30B1/02
Filed: 1989-04-26
Abstract: PURPOSE:To efficiently obtain giant particle or single crystal of chromium by heat-treating a molded chromium body wherein a strain has been formed by sintering. CONSTITUTION:Chromium being a raw material contg. 20-1000ppm Fe, 1-20ppm Al and 30-600ppm (expressed in terms of SiC2) Si, etc., as impurities is made powdery and thereafter sintered at the temp. not lower than 1200 deg.C and not higher than m.p. of chromium at 1000atm for 10 minutes or more by a hot hydrostatic pressing method and thereby a sintered body (molded body) wherein a strain has been formed is obtained. Then this molded body is heated at about 700 deg.C and plastic working such as rolling is performed so that rolling reduction is regulated to 30-90% and thereby a worked and molded body is obtained. Then giant particles or single crystal of chromium are produced by heat-treating (secondary recrystallization) this worked and molded body at 1400-1860 deg.C (m.p. of chromium) for 30 minutes or more in the reducing atmosphere.
Patent JP-2000290432-A (JP)
Title: Highly strong rubbery composition
Inventor: NISHIHARA HAJIME
IPC: C08L23/16
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a rubbery composition which has excellent flexibility (touch), excellent mechanical strengths and heat resistance. SOLUTION: This rubbery composition comprises (A) 1 to 99 pts.wt. of a rubbery polymer and (B) 1 to 99 pts.wt. of an olefinic rubber, [the total amount of the components A and B is 100 pts.wt.], wherein the olefinic rubber B has a JIS K6758-regulated flexural modulus of 100 to 10,000 kgf/cm2 and an endothermic point of 10 to 600 J/g in a temperature range of 100 to 150 deg.C by differential scanning calorimeter method (DSC method).
Patent JP-H11301695-A (JP)
Title: Commercial-product-packaging body having header and production thereof
Inventor: YAMAGATA KAZUNORI
IPC: B65B43/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To produce at a low cost a commercial-product-packaging body having a header, which is easy to handle by providing a thin film on the upper side, a thick header sheet, and a thin film on the bottom side, by forming gusset folds in two rows in the thin film on the upper side, and by packaging commercial products. SOLUTION: A long, thick header sheet 1 and a long thin plastic film 2, wider than the sheet 1, are bonded together into a laminated form with their side edges on one side aligned with each other. Also, the thin film 2 is folded up onto the upper side so as to sandwich the header sheet 1, then gusset folds 6 and 7 are formed in two rows longitudinally along the crease edge of the thin film 2 on the upper side and the upper edge of a bag body. Further, a sectioning heat seal is formed in the direction of the width of a bandlike structure formed by aligning the side edges of the thin film 2 on the upper side, heater sheet 1, and thin film 2 on the bottom side.  Then, commercial products, such as batteries, are inserted between the thin film 2 on the upper side and the heater sheet 1, and a sectioning heat seal is formed in the direction of the width, thereby packaging the commercial products.
Patent JP-H1046034-A (JP)
Title: Flame-retardant resin composition and molding
Inventor: MATSUOKA HIDEO
IPC: C08K3/32
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition capable of imparting high flame retardance to a thermoplastic resin by using a non-halogen-based flame retardant and having good moldability and mechanical properties and obtain a molding by molding the resin composition. SOLUTION: This resin composition is obtained by blending 100 pts.wt. thermoplastic resin with 0.1-100 pts.wt. red phosphorus and 0.5-100 pts.wt. salt of triazine-based compound with cyanuric acid or isocyanuric acid. Number- average dispersed particle diameter of red phosphorus in the resin composition is 50-0.01μm and number-average dispersed particle diameter of the salt of the triazine-based compound with a cyanuric acid or isocyanuric acid is 100-0.01μm.
Patent JP-S607569-A (JP)
Inventor: MAIKERU EI PAUERUZU
IPC: F02D41/26
Filed: 1984-05-25
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-S61264573-A (JP)
Title: Tape clamping device of hub for magnetic tape
Inventor: GENDOSHI NAOKI
IPC: G11B23/087
Filed: 1985-05-16
Abstract: PURPOSE:To fit a piece to a hub fitting hole considerably light and easily by opening supporting legs toward an internal plate to extend the supporting interval of the internal plate and making the internal plate thicker toward an intermediate part. CONSTITUTION:When the end part of a magnetic tape T is put in a hub fitting hole 3 and a clamp piece 5 is fitted from the outside, elastic claws 9 and 9 are deformed elastically toward supporting legs 8 and 8 in directions of arrows by projecting parts 4 and 4 when elastic claws 9 and 9 of the piece 5 pass the narrowest space S of the fitting hole 3, namely, between projecting parts 4 and 4 because maximum dimensions H between elastic claws 9 and 9 of the piece are larger than the narrowest space of the fitting hole 3. Supporting legs 8 and 8 are deformed elastically inward in directions of arrows from the open state in accordance with deformation of elastic claws 9 and 9, and an internal plate 7 between supporting legs 8 and 8 is deformed elastically in directions of arrows and is inserted to a deep part 32 of the fitting hole 3, and elastically deformed parts are restored by the elasticity when elastic claws 9 and 9 pass projecting parts 4 and 4, and elastic claws 9 and 9 are pressed to an inside face 3b of internal deep parts 33. As the result, the tape T is clamped locally in several positions.
Patent JP-H045265-A (JP)
Title: Benzylaminocyclohexanol derivative and intermediate thereof
Inventor: HARA HIROSHI
IPC: A61K31/135
Filed: 1990-04-20
Abstract: NEW MATERIAL:A compound expressed by formula I or salt of said compound (R<1> and R<2> are OH or lower alkoxy; R<3> and R<4> are H, halogen, lower alkyl, OH, lower alkoxy, NH2 or mono-or di-lower alkylamino; R<5> is H or lower alkyl). EXAMPLE:A trans-4-[(3,4,5-trimethoxybenzyl) amino] cyclohexanol. USE:Used as a secretagogue of pulmonary surfactant useful as a remedy or preventive of respiratory diseases such as newborn respiratory distress syndrome, adult respiratory distress syndrome, pulmonary edema, acute or chronic respiratory insufficiency, acute or chronic bronchitis, various infections and asthma. PREPARATION:A compound expressed by formula III is reacted with a compound expressed by formula IV in the presence of a reducing agent, or a new substance expressed by formula II is reduced and residual protecting group is further removed to afford the compound expressed by formula I or by formula Ia. Besides, said compound has the above-mentioned activity of the same or more level than ambroxol with a low toxicity.
Patent JP-H01274011-A (JP)
Title: Position decider
Inventor: ITO YASUHIRO
IPC: G05D1/10
Filed: 1988-04-26
Abstract: PURPOSE:To enable keeping ongoing-wise position determining accuracy constant, by varying a scan time of a one-dimensional array sensor by the use of a scan time control section according to an ongoing-wise speed of a flying object. CONSTITUTION:A scan time control section 1 sets a scan time for sensor control/signal processing sections 13 and 23 based on an input of an ongoing-wise speed signal from a speed detecting section 4. Then, the processing sections 13 and 23 drive one dimensional array sensors 12 and 22 at a scan time set and detects two targets from an input signal obtained through lenses 11 and 21. Then, using the results, angle calculation processing sections 14 and 24 calculate angles theta1 and theta2 to the two targets. A three-dimensional position determining processing section 2 performs a three-dimensional self-position determination using the angles theta1 and theta2 and a height H as output from an altitude meter 13.
Patent JP-S63269692-A (JP)
Title: Convergence correcting device
Inventor: SUGIMOTO TAKAYUKI
IPC: H04N9/28
Filed: 1987-04-27
Abstract: PURPOSE:To perform highly accurate convergence correction with a simple constitution, by calculating a two-dimensional functional equation of higher degree in the form of the product of an one-dimensional function of higher degree whose variable is horizontal scanning time and another one-dimensional function of higher degree whose variable is vertical scanning time. CONSTITUTION:Each coefficient of an one-dimensional function of higher degree whose variable is horizontal scanning time and another onedimensional function of higher degree whose variable is vertical scanning time is found from the mis-convergence quantity at each setting point and the two one-dimensional functions of higher degree whose variables are horizontal and vertical scanning times are calculated by using each coefficient thus found. Then the two functions are multiplied by each other at a multiplier circuit 17 and a two-dimensional function expressing the waveform of a convergence correcting current is obtained. Then the convergence correcting current of the waveform is made to flow to a correcting coil 21. Therefore, highly accurate convergence correction can be performed with a simple constitution and even video signals of different horizontal scanning line numbers can be coped with.
Patent JP-S586451-A (JP)
Title: Automatic inspection apparatus
Inventor: SAITOU SHINJI
IPC: G01N21/89
Filed: 1981-07-06
Abstract: PURPOSE:To inspect a break or fraying etc. automatically, by inspecting optically a plane-shaped material to be inspected. CONSTITUTION:In case of inspecting e.g. a rolled towel RT as a material to be inspected, a detection element DE2 for receiving reflected light from a light source L and the towel RT is arranged on one side and a detection element DE1 for receiving transmitted light of the towel RT is arranged on the other side  putting the transporting face of the towel RT therebetween. The surface dirt of the towel RT is detected by the decrease of photodetected quantity of the element DE2 and a break or fraying of the towel RT is detected by the increase of photodetecting quantity of the element DE1. Further, the variation of increased and decreased quantity of transmitted light is brought about at a joint or the tail end of the towel RT. The condition of the towel RT is decided by comparing these detected signals with the standard value signal by a decision circuit JUD.
Patent JP-S61264557-A (JP)
Title: Magnetic disc device
Inventor: TAKADA YOSHIYUKI
IPC: G11B20/10
Filed: 1985-05-17
Abstract: PURPOSE:To synchronize the user data taking-in timing and a system clock with each other surely by performing such adjustment in a timing adjusting circuit that the timing taken into a shift register as a read data taking-in timing is one bit behind the taking-in timing to a synchronizing byte detecting circuit. CONSTITUTION:A timing adjusting circuit 1 is provided in the preceding stage of a shift register 2, and read-out read data (2) is stored in the shift register 2 successively through the timing adjusting circuit 1. Meanwhile, taking-in of read data (2) to a synchronizing byte detecting circuit 3 is started from the output of the timing adjusting circuit 1, and a synchronizing byte is detected in a synchronizing byte area consisting of SB0-SB7 of read (2). A system clock generating circuit 4 is started, and the deviation between taking-in of user data D0-D7 inputted to a read buffer circuit 5 following synchronizing bytes SB0-SB7 and a system clock (3) which drives the read buffer circuit 5 is compensated.
Patent JP-H04335168-A (JP)
Title: Calibration device of powder electric charge measuring instrument
Inventor: KOYAMA HARUO
IPC: G01R29/24
Filed: 1991-05-10
Abstract: PURPOSE:To obtain a calibration device for calibrating an error produced in every measuring instrument, even if an electric charge quantity of the same condition is measured on same conditions, because of the difference of the device constitution of a powder electric charge measuring instrument and the difference of sampling method and conditions. CONSTITUTION:Powder 2 taken in a powder receiver receiving a certain quantity of conductive powder is thrown down little by little into a powder electric charge measuring instrument for calibrating, high voltage is applied between a throwing-down opening of the powder receiver and an earth electrode 3 arranged at the position in close vicinity thereof and a certain quantity of electric charge is given to the throwin-down powder 2. The certain quantity of the powder and the certain electric charge quantity are measured by the use of a Faraday gage which is standard and an error is corrected and a measured value different for every measuring instrument is calibrated by comparing a value measured by the use of the Farady gage with another value measured by the use of a calibration measuring instrument.