baber/WOPTO huggingface dataset:
Patent JP-H05194809-A (JP)
Title: Flame retardant composition for chlorinated polymer, excellent in prevention of smoking, and its production
Inventor: GOTO KUNIO
IPC: C08K9/00
Filed: 1992-01-20
Abstract: PURPOSE:To produce the subject composition which exhibits excellent flame retarding properties, especially prevention of smoking, while maintaining excellent heat resistance. CONSTITUTION:Porous carrier grains each comprising a silicate retaining in its pores an organic compounding agent having masking and chelating functions for zinc chloride are mixed under grinding conditions with a zinc compound particulate having a ZnO content of at least 45wt.% and a number-average primary particle size of from 0.1 to 5mum as measured by electron microscopy in proportions such that the amount of the zinc compound particulate is 3 to 50wt.% based on the total, thereby producing the objective composition characterized in that the porous carrier grains are present in the form of core grains, and that most of the zinc compound particulate is present in the form of a shell layer covering the core grains. Thus, the rapid resin degradation in the processing of a chlorinated polymer and the emission of smoke in combustion, which are drawbacks of the zinc compound, can very effectively be inhibited.
Patent JP-S57140892-A (JP)
Title: Production of electrodeposited wire
Inventor: KASASHIMA TATSUJI
IPC: C25D7/06
Filed: 1981-02-26
Abstract: PURPOSE: To reduce cell voltage and to reduce the cost of wire making in a continuous electrolytic wire making line for electrodeposited wires by forming the core wire material before enterning an electroplating cell to a non-circular shape in section.  
     CONSTITUTION: A copper core wire (a) is drawn out from a bobbin 1, and is formed to a non-circular hsape such as elliptic or flat shape in section with a forming die 2. This formed core wire material is passed through electroplating cells 4, 4 a number of times by the turning at turning sheaves 5, 5 via a pretreatment cell 3, whereby it is plated with copper successively. Since this non- circular core wire material has a large surface area, the current density on the circumference of the core wire material decreases and cathode decomposition voltage decreases considerably. Hence, the cell voltage can be reduced correspondingly. The electrodeposited wire obtd. by this method is formed to a circular shape in section by means of a die, after which it is used as a conductor strand for electrical wires and cables. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06247437-A (JP)
Title: Packing box
Inventor: TAMAKI KEIKO
IPC: B65D5/36
Filed: 1993-02-17
Abstract: PURPOSE:To enable a folding of a box in a compact form when it is empty, not exceeding a length of a wall part. CONSTITUTION:Each of perforations 6 formed in upper and lower centers of a pair of second side wall parts 2b is cut and sedond flap pieces 3b are pushed into an opening formed in an upper surface. At the same time, a pair of first side wall parts 2a are bent inward along lines 5 for folding them horizontally and inwardly. By this, an upper half and a lower half thus cut off of the second side wall 2b are bent along lines 7 for folding them tiltingly which are provided in the respective halves. Accordingly the four side walls 2a and 2b do not go outside a bottom wall part. Thus the side wall parts 2a and 2b and the flap pieces 3a and 3b are folded in pile.
Patent JP-S56124176-A (JP)
Title: Device for sound processing and controlling
Inventor: NUKUI KATSUYOSHI
IPC: G11B27/02
Filed: 1980-03-05
Abstract: PURPOSE:To improve S/N ratio of a magnetic medium, by using a time code to record or cut off sound information recorded on respective channels of the multichannel tape recorder. CONSTITUTION:On a basis of the fundamental magnetic medium where sound is recorded by VTR11, the video, the sound, and the time code are recorded on the magnetic medium of VTR13 in effective sound editing device 14, and the sound and the time code are dubbed onto plural tracks of the magnetic medium of multichannel tape recorder ATR12. Effective sounds recorded on tracks of respective tapes of effective sound reproducing tape recorders 19a-19c are mixed onto the track other than the track, where speech and so on are recorded, of ATR 12. The time code is used to record sound information such as effective sounds, which are recorded on respective channels of ATR12, only during the time of tracks having sound information and cut off them during the time of tracks having no sound information.
Patent JP-S58145090-A (JP)
Inventor: KUMAKURA SHIYOUICHI
IPC: H05B3/48
Filed: 1982-02-23
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-S61189376-A (JP)
Inventor: HANSU URURITSUHI SHIYUUARUTSU
IPC: F16K31/08
Filed: 1986-02-13
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-S55119717-A (JP)
Title: Shift lever unit for automatic variable unit
Inventor: IMAI NOBUYUKI
IPC: G05G9/00
Filed: 1979-03-09
Abstract: PURPOSE: To prevent the misshift of the shift lever at acceleration and deceleration, by linking the delivery of force variably for the shift lever and retainer at shift, holding it in nonlinking state in other cases so that the small vibration of the shift  lever can be suppressed.  
     CONSTITUTION: The retainer 11 having the lever 13 having the coupling hole 12 at upper part and a part of the shift linkage at the lower part is fitted rotational- free to the specific position of the body. Further, at the upper part of the retainer 11, the shift lever 3 providing the coupling section detouchable with the coupling hole 12 of the retainer 11 at the lower part is installed rotational-freely at the concentrically with the retainer 11. At shift, the said coupling section is coupled to the coupling hole 12, the shift lever 3 and the retainer 11 are linked possible for delivering the shift force and in other cases, the coupling section is detached from the coupling hole 12 to hold the shift lever 3 with the retainer 11 in nonlinking state. Thus, the small vibration of the shift lever 3 can be suppressed and the misshifting of the shift lever 3 can be prevented at rapid acceleration and deceleration and at running at slope. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10219677-A (JP)
Title: Jointing method of steel product
Inventor: NISHIGAMI MASAAKI
IPC: B23K9/22
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a jointing method excellent in worke execution efficiency and easily securing the quality of a joint. SOLUTION: An H-type steel 1A is hoisted by a hoisting means of a crane, etc., and it is immersed and fixed in a cement slurry 9 except for its upper part. Thereafter, an H-type steel 1B is placed on the H-type steel 1A and positioned on it. Thereafter, the H-type steels 1A, 1B are vertically joined through a disc 3 by arc-stud-welding the small disc 3 made of an iron plate on a mating line of, for example, a web plate 1A1 of the H-type steel 1A and a web plate 1B1 of the H-type steel 1B.
Patent JP-S63197116-A (JP)
Title: Floating detection circuit
Inventor: MATSUMOTO OSAMU
IPC: H03K19/00
Filed: 1987-02-12
Abstract: PURPOSE:To detect the floating state more accurately by providing a CMOS circuit giving a through-current when a floating detection terminal is in the floating state, a load element causing a voltage drop thereacross by the through- current, and a voltage detection circuit detecting a voltage a voltage caused across the load element. CONSTITUTION:While a signal fed to a floating detection terminal is at '1' or '0' stably, no through-current flows to a CMOS circuit 12 and when the floating detection terminal and a connector terminal 11 of, e.g., an external system are not in contact with each other and only when the signal level supplied to the terminal changes from '1' to '0' or from '0' to '1', the through- current flows to the CMOS circuit 12 and a voltage drop is caused across the load element 13. Thus, only when the potential of the floating detection terminal is in the floating state that the voltage is detected stationarily by the voltage detection circuit. Ths, the floating state is detected accurately.
Patent JP-S63199808-A (JP)
Title: Hot isostatic press molding method
Inventor: HOSHI HEIKI
IPC: C04B35/645
Filed: 1987-02-12
Abstract: PURPOSE:To easily produce a square-shaped high-density sintered body at a high yield by packing metal powder with metallic dummies placed as spacers on both sides into a metallic container, subjecting the container to deaeration and hermetic sealing and subjecting the container to a hot isostatic pressing treatment at and under a high temp. and high pressure. CONSTITUTION:Two sheets of the spacers 2 made of mild steel to a semi-circular section are charged into the cylindrical container 6 made of mild steel coated with a release agent. The metal powder 2 of an Fe or Co system contg. a rare earth metal is then packed into the central part of the container 6. The container 6 is subjected to hermetic sealing after heating and evacuation to a vacuum. The deaerated and hermetically sealed container 6 is installed in a hot isostatic pressing press furnace and is subjected to the hot isostatic pressing treatment at and under the high temp. and high pressure. The square-shaped high-density sintered body 9 obtd. in such a manner is taken out of the hermetic container 8 after the treatment. The sintered body is thereafter subjected to slight machining at need by which a sputtering target substrate 10 is obtd.
Patent JP-S54120661-A (JP)
Title: Polyester resin composition
Inventor: KAWAMURA TAKEO
IPC: C08L63/00
Filed: 1978-03-14
Abstract: PURPOSE: A polyester resin composition moldable into articles having improved thermal and mechanical characteristics free from warping, comprising an aromatic polyester, specific amounts of platy glass flakes, a rubber-like copolymer, and an epoxy compound.  
     CONSTITUTION: A composition comprising (A) 100 parts by wt. of an aromatic polyester, e.g. polytetramethylene terephthalate, (B) 5W120 parts by wt. of platy glass flakes having a major axis ≤ 1,000μ and an aspect ratio ≥ 5, (C) 0W120 parts by wt. of an inorganic solid, e.g. calcium carbonate, (D) 1W100 parts by wt. of a rubber-like copolymer comprising a vinyl monomer, and (E) 0.01W10 parts by wt. per 100 parts by wt. of the total amount of (A), (B), (C), and (D) of an epoxy compound, e.g. diglycidyl polyether. The ingredient (D) is preferably a copolymer prepared by grafting a vinyl monomer, e.g. methyl methacrylate or styrene, onto a rubber-like polymer, e.g. a diene or acrylate polymer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07237712-A (JP)
Title: Rack facility
Inventor: ABU KANJI
IPC: B65G1/10
Filed: 1994-02-28
Abstract: PURPOSE:To provide a rack facility wherein a taking in/out device can be correctly positioned to a sectional housing space of a rack, and taking-in/out of loads can be stably performed, and traveling of a load conveying vehicle to a load separating place can be always and smoothly performed without being disturbed by any other member. CONSTITUTION:Delivering of a load between a taking in/out device 35 and a load conveying vehicle 21 can be performed by lowering a fitting body 50 so as to be fitted to a body to be fitted 65 from above in a state where the lower part of the taking in/out device is locked on the front, rear, right and left. Traveling of the load conveying vehicle 21 on a load separating place 20 can be performed without being disturbed by the body to be fitted 65 since the body to be fitted 65 on which the fitting body 50 provided on the opposite side to the load separating place 20 side acts is provided near a working space S. Storing/shipping to racks 1, 2 by the taking in/out device 35 can be performed by fitting the fitting body 50 to the body to be fitted 65 from above in a state where the lower part of the taking in/out device 35 is locked on the front, rear, right and left.
Patent JP-H0714142-A (JP)
Title: Thin film magnetic recording medium
Inventor: BURITSUJI BII RARU
IPC: G11B5/738
Filed: 1993-02-18
Abstract: PURPOSE:To increase S-N ratio at the inner circumference part of a disk and to improve overwriting characteristics at the outer circumference part by making the upper and lower magnetic layers of a magnetic film formed by sputtering different from each other in coercive force, grain diameter and isolability of grains. CONSTITUTION:A disk 20 has a rigid substrate 22 and some thin films formed on the substrate 22. The thin films include a crystalline under film 24 formed by sputtering or an Ni-contg. alloy film directly formed on the substrate by sputtering, a magnetic thin film 26 consisting of an upper magnetic layer 30 and a lower magnetic layer 28 and a protective film 32. The lower magnetic layer 28 has lower coercive force, smaller grains and isolability of grains and the upper magnetic layer 30 is characterized by higher coercive force, larger grains and a more largely overlapped state of grains. Higher isolability of grains in the under film reduces noise and increases S-N ratio. The pref. thickness of the magnetic thin film is 400-800Angstrom  and that of the lower magnetic layer is 100-400Angstrom .
Patent JP-S59154817-A (JP)
Title: Signal detector
Inventor: HIRAI TOSHIYUKI
IPC: H03K5/08
Filed: 1983-02-23
Abstract: PURPOSE:To obtain a signal detector without error and capable of separating two close objectives by combining a peak detector with a threshold detector to eliminate the need for edge detection. CONSTITUTION:When an input signal 6 is larger than a threshold value of a threshold setting device 1, the 1st comparator 2a output a signal 8 of logical 1, and when the input signal 6 is larger than a one processing bin delayed signal 12, the 2nd comparator 2b outputs a signal 13 of logical 1 level and an AND circuit 5 outputs logical 1 when the input signal 6 is larger than a threshold value 7 and the inpute signal 6 represents a peak value. Then, no edge detecting circuit is required by outputting the logical product of the threshold detection and the peak detection, no off-centered state exists in a large anplitude input signal and two close objectives are separated.
Patent JP-S60171450-A (JP)
Title: Safe detection apparatus for combustion machinery
Inventor: TAMAI TAKASHI
IPC: G01N27/407
Filed: 1984-02-17
Abstract: PURPOSE:To reduce cost while enabling mass production, by using a flat plate shaped element and forming a porous electrode comprising platinum in a necessary min. area. CONSTITUTION:An oxygen ion conductive solid electrolyte sintered element 7 comprising stabilized zirconia is formed in a flat plate shape by sintering and platinum porous electrodes 8, 9 are formed to both surfaces thereof in a min. area necessary from the aspect of capacity. Next, the whole is arranged in a frame body 10 comprising a heat resistant insulating ceramic sintered body and lead-out wires 12, 13 are connected to the electrodes 8, 9. In addition, the outside surface of the platinum porous electrode 8 not covered by the frame body 10 is coated with a heat resistant inorg. substance to form an overcoat layer 11 and the one end of the frame body 10 is sealed by inorg. fillers 14, 15.
Patent JP-H05198224-A (JP)
Title: Nb-ti alloy series superconductive wire
Inventor: SAKAI SHUJI
IPC: H01B12/10
Filed: 1992-01-20
Abstract: PURPOSE:To increase stability (heat capacity) without increasing a cross-sectional dimension by covering with Ni or Ni alloys the inner part of a copper material with which a plurality of mono-filament wires are covered. CONSTITUTION:This is composed of a plurality of mono-filament wires 5 including a plurality of Nb-Ti alloys 3 and a plurality of copper materials 4 with which each of the Nb-Ti alloys 3 is covered and a copper material 1 with which those wire rods 5 is covered and Ni or Ni alloys with which the inner part of the copper material 1 is covered. A coating metal 2 in the inner part is made to have a volume proportion between 5% to show stability effect on the whole of the wires and 30% to make a superconducting magnet larger. And since the specific heat per unit volume of Ni or Ni alloys is about five times as large as that of Cu, even a wire with a copper ratio of not more than 2 way increase stability (heat capacity) without increasing its cross-sectional dimension.
Patent JP-S59154533-A (JP)
Title: Key input device
Inventor: TAKEDA YOSHIO
IPC: G06F3/03
Filed: 1983-02-22
Abstract: PURPOSE:To realize a simple, inexpensive detecting circuit by connecting X and Y-axial lines mutually through resistors and specifying a pressed key on the basis of variation in resistance value of the resistors. CONSTITUTION:Plural X-axial electrodes 1 are connected mutually through 100KOMEGA resistors 7 and one terminal of them is coupled with an A/D converter 9. Then Y-axial electrodes 2 are connected mutually through 1KOMEGA resistors 8 and one terminal of them is grounded. For example, when 100 electrodes each as electrodes 1 and 2 are used, 100 intersections are formed in total. Namely, 100 kinds of resistance value are inputted to the A/D converter 9 by pressing the respective intersections. The input resistance values digitized by the processing of the A/D converter 9 so that high-order digits 100-1,000KOMEGA range in the X- axial direction and low-order digits 1-99KOMEGA range in the Y-axial direction. Consequently, a pressed intersection on the matrix is detected.
Patent JP-H09230787-A (JP)
Title: Encoding method and device therefor
Inventor: DONARUDO BAIRON JIYONSON
IPC: H04L9/30
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To encode long plaintext by using an encoding procedure intended for a short block by forming code from the encoded part where the masked plaintext block is encoded and the remaining parts. SOLUTION: The key block 110 in the encoding procedure 100 is first 'masked'. Namely, the key block is converted to the masked key block 130 of the same size by using a masking procedure 120. Next, part 131 of the masked key block 130 is encoded by using the encoding procedure 140 having the encoding key 141, by which the encoded part 151 of the code block 150 is formed. The code block 150 is thus formed of the part where the masked plaintext block is encoded and the remaining parts of the masked plaintext block. The code block 150 is transmitted to a signal receiver. The signal receiver restores the code block to the original plaintext block by reverse tracing the procedures 140, 120, 100.
Patent JP-H07240674-A (JP)
Title: Receiver
Inventor: YAMANE MASANORI
IPC: H04B1/10
Filed: 1994-02-28
Abstract: PURPOSE:To improve removing of the distortion and noise of a reception signal by providing a CR filter circuit at the front step of an isolation circuit and switching the charging time and discharging time of a capacitor. CONSTITUTION:This receiver is provided with a rectifier circuit 22 rectifying the reception signal on a transmission line and switching a current route corresponding to the polarity of the reception signal, first and second CR filter circuits 23 receiving the reception signals on the transmission line by inverting the polarities with each other, corresponding to the current route switched to the rectifier circuit 22 between charging and discharging when the reception signal is charged and discharged to a capacitor and removing noise contained in the reception signal by shortening the discharging completion time to a reference voltage level than the charging completion time to a prescribed reference voltage level, and a logic circuit 27 detecting the rise of the reception signal passing the first CR filter circuit and the fall of the reception signal passing the second CR filter circuit when charging up to the reference voltage level is completed and transmitting an output signal to an isolation circuit.
Patent JP-H07238385-A (JP)
Title: Method for controlling concentration of chemical chromating solution
Inventor: IKENAGA YUJI
IPC: C23C22/73
Filed: 1994-02-28
Abstract: PURPOSE:To keep the concn. of a chromating soln. within control limits without any manual operation by learning the reaction consumption of chromium per unit area of a steel strip from the feedback-controlled chemical supply and automatically tuning the control gain. CONSTITUTION:The number of spray zones is changed in accordance with a line speed to fix the treating time in the device for chromatmng a steel strip. When the concns. of Cr(III) (Cr<6+>) and free acid (FA) are controlled, the reaction consumption per unit area of the strip is learned from the width of the strip, the number of spray zones and the chemical supply, the amt. of chromium (Cr<6+>) to be replenished and the supply of a pH regulator are determined from the result, and the concn. of the chromating soln. is controlled. Further, the reaction consumption should be accurately learned when the feedback control level and concn. are within control limits.
Patent JP-H09220231-A (JP)
Title: Production of suture with needle and device therefor
Inventor: SHIKAKUBO KENJI
IPC: A61B17/06
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to precisely and efficiently produce a suture with a needle having a desired suture size by holding and transporting the front end of the suture, cutting the suture upon attainment of a target size, inserting its front end into an insertion hole and caulking the suture. SOLUTION: The suture Y let-off from a bobbin 30 of a suture supplying device 28 is held by chucks 32, 38 and tension is imparted thereon by a tension imparting device 33. Next, a hardener is applied on the surface of the suture Y from a hardener applying nozzle 43 and the hardening thereof is accelerated by the hot air from a drier 44. A chuck 36 holds the suture Y together with a transporting chuck 42 existing therebetween and a cutter 37 cuts the suture Y. Next, the chuck 36 releases the suture Y and the transporting chuck 42 transports the suture Y toward a needle caulking device 20. The transporting chuck 42 is detected by a sensor at the point of the target size of the suture Y and stops. The front end of the suture Y is inserted into the suture insertion hole and is caulked in the needle caulking device 20.
Patent JP-S59155727-A (JP)
Title: Circuit for measuring receiving light intensity of photosensor
Inventor: YOKOYAMA SHIYOUTAROU
IPC: G01J1/46
Filed: 1983-02-25
Abstract: PURPOSE:To obtain the more accurate information of an object, by allowing flip- flop to store that the output of a threshold element is reversed from the initial value thereof while performing the continuity of a resetting transistor by the stored output thereof to reset the output of a photosensor. CONSTITUTION:When a RESET signal comes to zero, a transistor 1 is brought to a discontinuity state and the charge of a capacitor 2 is discharged by the photocurrent of a photodiode 3 to be gradually increased as shown by the drawing (b). When this voltage Va becomes larger than the threshold voltage Vth of a threshold element, the output Vb thereof is reversed to zero as shown by the drawing (c) while a flip-flop 5 is set as shwon by the drawing (d) and Q becomes equal to 1. When the flip-flop 5 is set, the output of an OR gate 6 also comes to 1 as shown by the drawing (e) and, by this mechanism, a reseting transistor 1 is brought to a continuity state to form formulae Va=0, Vb=1. The flip-flop 5 stores and holds this state until the next reset signal RESET is applied and, therefore, Q(Q) can be employed as the output of a light receiving intensity measuring circuit.