baber/WOPTO huggingface dataset:
Patent JP-S63314216-A (JP)
Title: Preparation of curable resin
Inventor: TAKIYAMA EIICHIRO
IPC: C08F8/14
Filed: 1987-06-18
Abstract: PURPOSE:To prepare the title resin without causing the product to become turbid or gelled in the absence of a solvent, by reacting a specified acid anhydride group-contg. copolymer with an unsatd. alcohol having both OH and (meth)acryloyl groups. CONSTITUTION:An unsatd. polybasic acid anhydride (b) (e.g., maleic anhydride) and a chain transfer agent (c) (e.g., mercaptan) are added to a polymerizable monomer soln. (a) (e.g., styrene) in an amt. of 1-50mol. per mol. of the component (b) successively in a total of 1-10hr, so that a bulk copolymn. is carried out at 30-200 deg.C to give an acid anhydride group-contg. copolymer A having a degree of polymn. of 50-2,000. The component A is reacted with an unsatd. alcohol B (e.g., 2-hydroxyethyl methacrylate) having both OH and (meth)acryloyl groups which can react with the acid anhydride group in the presence of a polymn. initiator C (e.g., hydroquinone) and an esterification catalyst D (e.g., triethylamine) at 50-150 deg.C.
Patent JP-S6043238-A (JP)
Title: Optical head
Inventor: WATABE AKINORI
IPC: G11B7/09
Filed: 1983-08-19
Abstract: PURPOSE:To position an objective lens, etc., in a focus or track direction and to improve the rigidity of a mechanism system, and to facilitate assembly and adjustment by using at least two driving elements to support the objective lens or optical element including the objective lens through two support coupling members, and driving the driving elements in the same direction or opposite directions. CONSTITUTION:The objective lens 14 is supported by being coupled with the driving elements 15 and 16 by two couples of i.e. four support members 18. When the driving elements 15 and 16 are moved by the same distance in the mutually opposite directions, the interval between the driving elements 15 and 16 is narrowed down and the lens 14 moves up in the focus direction while the track position is fixed by the coupling support members 18. When the driving element 15 and 16 are moved by the same distance in the same direction, the focus 14 moves in the track direction without moving in the focus direction.
Patent JP-H11335903-A (JP)
Title: Underwear for incontinence
Inventor: NEMOTO TETSUO
IPC: A61F5/44
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an underwear for incontinence having a urination opening easily openable with a single right or left hand or both hands and a wide absorption area for water such as urine. SOLUTION: This underwear for incontinence is produced by fixing a water- absorbing member B for absorbing water such as urine to the crotch part Ab of the underwear main body A. A urination opening 7 directing downward is formed at the abdominal part of the underwear main body A by overlapping the parts 2b, 3b of two cloths 2, 3 placed above and below. The water-absorbing member B has a length to enable the fixation of the member B along the reverse face of the underwear main body A from the reverse side of the overlapped part S of two cloths 2, 3 constituting the abdominal part to the crotch part Ab.
Patent JP-H04373088-A (JP)
Title: Microcomputer for evaluation
Inventor: KONDO HIDEO
IPC: G06F15/78
Filed: 1991-06-21
Abstract: PURPOSE:To improve efficiency for evaluating a program and to shorten time for developing the program by arbitrarily selecting a function block in the microcomputer for evaluation. CONSTITUTION:The microcomputer for evaluation is equipped with the four kinds of function blocks such as an input/output circuit 1, timer circuit 2, A/D converter 3 and display controller 4. The four bits of a control register 13 are respectively correspondent to these four function blocks. Therefore, based on the outputs of respective bits from the control register 13, the function blocks 1-4 can selectively execute brake operations or step operations.
Patent JP-S5851558-A (JP)
Title: Mos type semiconductor device
Inventor: KUNIEDA SHINICHI
IPC: H01L29/78
Filed: 1981-09-22
Abstract: PURPOSE:To prevent the erroneous operation of an MOS type semiconductor device by forming a diffused layer which absorbs an impact ionized current on a substrate, thereby removing the influence of the current. CONSTITUTION:The first circuit 1 is formed as one circuit which includes an MOS type transistor which can feasibly generate an impact ionized current on one conductive type semiconductor substrate. The second circuit 2 (and the third circuit 3) is formed as other circuit different from the first circuit 1, including an MOS type transistor in the vicinity of the first circuit 1. A diffused layer 4 of reverse conductive type to the substrate is formed between the first circuit 1 and the second circuit 2 (and the third circuit 3). The layer 4 is reversely biased to the high voltage, and a depletion layer is formed around the layer 4. In this manner, electrons or holes which are generated at the first circuit 1 by the impact ionization are absorbed by the layer 4, thereby preventing the influence to the other circuits 2, 3.
Patent JP-H0442435-A (JP)
Title: Production of disk shape magnetic recording medium
Inventor: MICHIHASHI ISAMU
IPC: G11B5/84
Filed: 1990-06-08
Abstract: PURPOSE:To improve durability and to obtain high electromagnetic conversion characteristics by carrying out a varnishing process before the process of lubricant impregnation in the production process including the lubricant impregnation, punching into a disk form, curing of the magnetic layer and varnishing. CONSTITUTION:In the production process including the lubricant impregnation, punching into a disk form, curing of the magnetic layer, and varnishing, varnishing is carried out before the lubricant impregnation process. By varnishing the magnetic layer before impregnating with a lubricant, the surface of the magnetic layer is polished to have proper surface property and then, the layer is impregnated with the lubricant. Thereby, enough amt. of the lubricant can be held in the magnetic layer, which always maintains the coefft. of friction of the magnetic layer low during the medium is used. Thus, the obtd. medium has improved durability and good electromagnetic conversion characteristics.
Patent JP-S6128935-A (JP)
Title: Lighting start device of strobe having two flash discharge tubes
Inventor: NAKAMURA HIROAKI
IPC: G03B15/05
Filed: 1984-07-19
Abstract: PURPOSE:To make a trigger start only once by using a common starting circuit for two flash discharge tubes. CONSTITUTION:When a continuous lighting start signal X1 is inputted from a camera side, an AND gate 40 sends the signal to a pulse generating circuit 41, which outputs an H-level one-shot pulse to send out a lighting trigger signal A1 and a lighting start signal D1 to the input terminal of the OR gate 16 and input terminal of the OR gate 39 of a main circuit part 100. This lighting trigger signal A1 turns on a trigger thyristor 12 through the OR gate 16, capacitor 15, and resistance 14 to flow a charge from a trigger capacitor 10 to the primary coil of a trigger transformer 11 as a discharging current and develop a high voltage across the secondary coil; and the voltage is applied to trigger electrodes of the 1st and the 2nd flash discharge tubes x1 and x2, which are excited. Simultaneously, the lighting start signal D1 turns on a commutating thyristor 35 as the 2nd switching element through an OR gate 39, capacitor 38, and resistance 37, so that the 2nd flash discharge tube x2 starts emitting light.
Patent JP-S5774886-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OGURA ISAO
IPC: C21C5/40
Filed: 1980-10-29
Abstract: PURPOSE: To form an integrated circuit which is strong against a variation of the potential of a substrate, by controlling a gate potential of a barrier transistor connected to a floating node in low level during an active cycle, which is most susceptible to a variation of the potential of a substrate.  
     CONSTITUTION: The gates of barrier transistors 2 and 9 of each address coder are connected in common and form a node N 3 . This node N 3  is distributed to a controlling circuit CC. A signal ϕ p  becomes "0"V, precharge is finished, and when address signals A 0 WA n  are inputted and enter an active cycle, the controlling circuit CC controls the gate potential of the barrier transistors to a low level during that period. IN this way, a malfunction caused by a variation of the potential of a substrate is prevented, and an integrated circuit which is strong against the variation is formed. In this regard, it is applicable to not only an address decoder but also a circuit in which a floating node connected to the barrier transistor is influenced by the potential of a substrate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6212004-A (JP)
Inventor: YAMAMOTO YASUAKI
IPC: H01B7/42
Filed: 1985-07-09
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-H10337956-A (JP)
Title: Optical recording medium
Inventor: FUTAGAMI TOSHIRO
IPC: G11B7/24035
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium exhibiting stabilized. photochemical hole burning effect under room temperature and advantageous for making a thin film device in which chemical durability and surface strength are enhanced, by employing an amorphous oxide thin film containing Sm<2+> as photoactive ion. SOLUTION: The optical recording medium comprises an amorphous oxide thin film containing Sm<2+> as photoactive ion formed on a substrate. The photoactive ion can enhance absorbance and emission intensity when the quantity of Sm<2+> with respect to all cations is set in the range of 0.1-10% by atomic ratio. Si ions are set at 50% or above of cations by atomic ratio. Any vitreous metal oxide may be employed as the total amorphous oxide thin film and SiO2 is especially employed and one kind or more than one kind of oxide may be employed. Thickness of the amorphous oxide thin film to be formed on the substrate is set in the range of 100-20000 nm. That range of thickness ensures a sufficient signal strength without increasing the material cost.
Patent JP-S6043506-A (JP)
Inventor: ARAI MOTONOSUKE
IPC: E01C11/02
Filed: 1983-08-16
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-S5575897-A (JP)
Title: Control method of press line
Inventor: YOKOTA FUMIKI
IPC: B30B13/00
Filed: 1978-12-05
Abstract: PURPOSE: To prevent waste of energy and protect the press dies, by starting and stopping each press successively at the time of staring and stopping of press line operation.  
     CONSTITUTION: By pressing the production type selector switch, the production start is set. As a result, a production start command signal S 1  is inputted into a flip-flop FF1, and a start command signal S 2  is issued to presses, loader, unloader, and turnover device. However, start prohibit command signals S 3 , S 3 ', S 3 " are applied to second to fourth presses through AND1, AND2, AND3, so that these presses do not start until these commands are cleared. The output of an OR circuit OR1 is inputted to AND8 to set FF3. By this setting, an output is applied to NOR1, and the output to AND1 is inverted, so that the start prohibit command signal S 3  to the second press from the AND circuit AND1 is cleared. Thus, the second press is ready to start. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11342813-A (JP)
Title: Structure of process secant part between vehicular bumper and side garnish
Inventor: YAMADA YASUSHI
IPC: B60R19/24
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure of processing a secant part between a vehicular bumper and a side garnish having enhanced installation accuracy and preventing degraded outward appearance. SOLUTION: An extension panel 7 extended in the vehicular width direction is mounted between a right and a left lower ends. A side garnish 10 is interposed along a right and a left quarter panel 6 at their lower edges. A rear bumper 17 in a generally U-shaped in its expanded flat view is interposed in such a way that the front end faces of the right and the left side wall of the rear bumper faces the rear end of the side garnish 10 with spaced intervals. The result forms a structure for a secant part between the vehicular bumper and the side garnish. Where, the rear end of the side garnish 10 is integrated with a positioning wall part 21 bent and extended to the interior of a vehicle body. A positioning hole 21a is formed in the positioning wall part 21.  A stopper strip 25 abutted to the positioning wall part 21 is integrated with the inner surfaces of the right and the left side wall 17b of the rear bumper 17. A sharp part 26 inserted in the positioning hole 21a is projected and formed at the tip of the stopper strip 25.
Patent JP-S6211627-A (JP)
Title: Process of three-dimensional pattern for plastic film
Inventor: WATANABE TERUHIRO
IPC: B29C59/02
Filed: 1985-07-09
Abstract: PURPOSE:To permit to effect shaping work of three-dimensional pattern simply and inexpensively by a method wherein the plastic film is pushed between the female mold of silicone rubber and the male mold of lead. CONSTITUTION:The female mold 1 is made by solidifying silicone rubber and a desired three-dimensional pattern mold section 2 is recessed on the upper surface thereof. The male mold 3 is made by pouring and solidifying molten lead so as to cover the three-dimensional pattern mold section 2 and the circumference thereof of the female mold 1 from the upper surface thereof and a three-dimensional pattern mold section 4, corresponding to the three-dimensional pattern mold section 2, is protruded on the lower surface thereof. When the plastic film 5 is inserted between the female mold 1 and the male mold 3 and the male mold 3 is pushed down into a direction shown by the arrow sign A after heating it to a predetermined temperature, the desired three-dimensional pattern 6 is shaped and processed on the plastic film 5.
Patent JP-H11346268-A (JP)
Title: Interphone controller
Inventor: KOIWA HIROKI
IPC: G07B15/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent interference in advance when plural master interphones are employed. SOLUTION: The interphone controller that controls an interphone group where interphones 21 acting like plural master sets and interphones 30 acting like plural slave sets are interconnected through a network is provided with a connection control means that connects all the interphones 30 acting like the slave sets only to the one specific interphone 21 acting like the master set among the plural master sets or divides the interphones 30 acting like the plural slave sets and connects respectively each of the divided interphones 30 acting like plural slave sets to the one specific interphone acting like the master set.
Patent JP-S5275049-A (JP)
Title: Process for separating foreign matter contained in waste water
Inventor: MIURA MITSUGI
IPC: B01D21/08
Filed: 1975-12-17
Abstract: PURPOSE: To improve the capacity of treating foreign matter contained in waste water per unit area through coagulating sedimentation of foreign matter which is designed to feed waste water into the boundary between clarified water and water containing foreign matter which is designed to feed waste water into the boundary between clarified water and water containing foreign matter in such a manner that it ascends or descends in a veritical flow. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11341934-A (JP)
Title: Transportation and maintenance of fish and shellfish and prolongation of hatching period of embryonic egg
Inventor: HORIUCHI MITSUYUKI
IPC: A01K61/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To rest fish and shellfish for enabling to transport the fish and shellfish safely, economically and accurately to objective districts while keeping qualities, and annually and continuously produce and feed sources of the fish and shellfish by administering tryptophan to the living fish and shellfish. SOLUTION: One of more species out of tryptophan, a tryptophan derivative and its salt are administered to living fish and shellfish. The fish and shellfish can be transported by administering one or more species out of tryptophan, the tryptophan derivative and its salt. In this case, tryptophan is preferably in L or DL form. The administration is carried out by either one of methods for injecting tryptophan into the abdominal cavity, muscles, blood vessels or the like of the fish and shellfish, immersing the fish and shellfish into an aqueous solution of tryptophan, spraying or dripping a tryptophan solution onto the fish and shellfish and orally administering tryptophan or a combination of these methods.
Patent JP-H0811122-A (JP)
Title: Finishing method of top of concrete
Inventor: ISHITANI MITSUO
IPC: C04B40/00
Filed: 1994-07-01
Abstract: PURPOSE:To obtain concrete having a smooth, beautiful and precise surface by removing raised water, laitance, bubbles, etc., on the top of the concrete. CONSTITUTION:The top of a concrete product 1 placed within a concrete shuttering 2 is coated with a polyethylene sheet 10 having a size generating a gap of about 10mm between the sheet 10 and the fringe 3 of the top of the concrete shuttering 2, over which a squeegee 20 is made to scan, air, water and laitance are removed from the fringe part of the sheet and at the same time, a sliding surface of the sheet 10 is transferred to the surface of the concrete 1.
Patent JP-S5374854-A (JP)
Title: Renewal process system for memory data
Inventor: HIDA MAKOTO
IPC: G06F7/00
Filed: 1976-12-15
Abstract: PURPOSE:To eliminate the mis-sticking of the seal or mis-writing of the lable and thus to increase the reliability in terms of administration, by sticking the display seal immediately after completion of rewriting onto the auxiliary memory unit into which new information is written.
Patent JP-S6131448-A (JP)
Title: Wear-resistant resin composition
Inventor: SUZUKI ATSUSHI
IPC: C08L27/18
Filed: 1984-07-23
Abstract: PURPOSE:A composition having improved wear resistance, obtained by dispersing a polyimide-imidazopyrrolon on resin and/or polyimidazopyrrolon resin to a main phase consisting of pilytetrafluoroethylene resin. CONSTITUTION:(A) >=50wt% polytetrafluoroethylene resin having mainly a repeating unit shown by the formula I is sufficiently blended with (B) >=3wt%, preferably >=10wt% polyimide-imidazopyrrolon resin having a repeating unit shown by the formula II and/or polyimidazopyrrolon resin (in the formula, Ar and Ar' are tetrafunctional aromatic group containing one or more 6-menbered carbon rings; R' is tetrafunctional aromatic or aliphatic group; the arrow is isomerism) having a repeating unit shown by the formula III, obtained by reacting a tetracarboxylic acid derivative with a triamine, etc. to give a polyamic acid amine, followed by subjecting it to ring closure under heating, in acetone with stirring, the solvent is removed by filtration, drying, etc., to give the aimed composition.
Patent JP-S6211847-A (JP)
Title: Original automatic selecting and copying device
Inventor: FUJII YOSHIHARU
IPC: G03G15/00
Filed: 1985-07-10
Abstract: PURPOSE:To execute a copying efficiently without fail by storing in advance plural originals, designating a desired original from among them, selecting it automatically thereby, an executing its copying. CONSTITUTION:An original platen 10 is installed on the upper face of a device, and also the first and the second trays 1, 2 are installed to the left of the inside of the device. Plural originals are laminated and placed on said first and second trays 1, 2. In order to extract a desired original from among those originals, the first and the second tray plates 1a, 2a are moved in the upper and the lower directions, respectively, and the original of the uppermost part of the laminated originals is drawn in between a carrying belt 3 and a guide plate 4 by the frictional force of the carrying belt 3. Thereafter, copying processes such as exposure, development, transfer, fixation, etc. are performed.
Patent JP-H07331641-A (JP)
Title: Recovery-separation device for oil
Inventor: MORI YOJI
IPC: E02B15/04
Filed: 1994-06-09
Abstract: PURPOSE:To separate a liquid into moisture and an oil content by recovering oil floating in a cistern at low cost by a small-sized device. CONSTITUTION:A recovery pipe 2 for floating oil is mounted into a cistern 1 vertically movably, a float 5, in which an inflow port 4 is held near an oil level, is installed at the upper end of the recovery pipe 2, and a recovered liquid by the recovery pipe 2 is discharged into a separating tank 14 by a discharge pump 13 while a floating liquid connected to the discharge pump 13 and recovered is stored in the separating tank 14. A recovered-liquid storage section 14a, in which an oil-content recovery means is set up to an upper section and a first drainage canal 20 is mounted to the bottom, an oil-content recovery section 14b, which is connected to an oil-content recovery pipe 19a and in which an oil content is stored while a second drainage canal 21 is installed to the bottom, and a moisture recovery section 14c, which is connected to the first drainage canal 20 and the second drainage canal 21 and in which moisture is stored, are formed.
Patent JP-H11343107-A (JP)
Title: Production of granular charcoal
Inventor: TOMOKUNI HIROSHI
IPC: C01B32/384
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To easily mass-produce charcoal for various usage by preliminarily forming a vegetable source material into a specified shape to obtain a granular intermediate material and carbonizing the granular intermediate material by an external heating method to heat an almost sealed over which houses the granular intermediate material. SOLUTION: The granular intermediate material is prepared in chips of several mm to several 10 mm size. A wood or bamboo material larger in the size is cut or pulverized into chips. Chaff, tea leave waste and coffee bean waste in a powder state are solidified with a binder or the like if necessary, and formed into chips of a specified size. If the granular intermediate material is formed into a hollow cylindrical form, it is preferable because the substantial surface area increases. The granular charcoal 1 is obtd. by carbonizing a granular intermediate material prepared by cutting bamboo of <=10 mm diameter into about 15 mm length. By heating the granular intermediate material in an almost sealed oven while rotating, the intermediate material is uniformly carbonized without uneven distribution of heat or sticking.  The amt. of the obtd. granular charcoal 1 as a unit can be easily controlled so that the charcoal can be used for various usage such as a deodorizer, filtering material, electromagnetic absorbent, far infrared radiating material or the like.
Patent JP-S63317296-A (JP)
Title: Palladium alloy filler metal for brazing
Inventor: KASHIWAGI KOZO
IPC: C22C5/04
Filed: 1987-06-18
Abstract: PURPOSE:To suppress the surface roughening of a Pd alloy filler metal after brazing and to inhibit the occurrence of ruggedness, by incorporating a specified amt. of at least one among Ti, Zr, V and Nb into the Ag-Cu-Pd alloy. CONSTITUTION:The compsn. of a Pd alloy filler metal for brazing is composed of, by weight, 15-35% Cu, 5-25% Pd, 0.001-1.5% at least one among Ti, Zr, V and Nb and the balance Ag. In case of <0.001% at least one among Ti, Zr, V and Nb, the surface roughening of the filler metal after brazing and the occurrence of ruggedness can not be inhibited. In case of >1.5%, the flow of the filler metal is excessively slow and an unfavorable influence is exerted on brazing strength. Since the amt. of at least one among Ti, Zr, V and Nb is within the limited range, even when a member brazed with the filler metal is subjected to acid cleaning or plating, only a small amt. of a cleaning soln. or the like enters the surface recesses in the filler metal and the residual amt. of the soln. after removal is reduced.