baber/WOPTO huggingface dataset:
Patent JP-H09162918-A (JP)
Title: Repeating hub
Inventor: MIYAMOTO HIROAKI
IPC: H04L12/44
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To simplify the connection of terminals different in transmission rate. SOLUTION: A physical part 211 identifies the transmission speed of networks connected to ports. A switch 221 changes over data buses 251 and 252 for the respective ports. The respective networks are connected to the data buses 251 and 252 and repeating parts 231 and 232, which correspond to transmission rate. A bridge part 233 transfers data between the repeating parts.
Patent JP-H03185130-A (JP)
Title: Two-ply spinning machine
Inventor: FUJIWARA MICHIAKI
IPC: D01H13/16
Filed: 1989-12-13
Abstract: PURPOSE:To facilitate ending between single yarn by installing a doubling part material doubling two single yarns to be doubled at a yarn-introducing part in a winder and making the winder possible to independently operate in each package. CONSTITUTION:Two yarn constituting two ply yarn are run in a state of two single yarn till immediately before wound by a winder as a package and thereafter doubled and wound. In detection of yarn breakage or slub, winder of spindle having said fault is immediately stopped. By said construction, a yarn end at a winder side is sucked to an individual slack tube in a state of two single yarn before doubling and made to ready for ending, then ending between single yarn is made to be possible without the separating process of the yarn end.
Patent JP-2001138342-A (JP)
Title: Urethane foam material and method of manufacturing the same
Inventor: OKADA YOSHIBUMI
IPC: B29C39/14
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel urethane foam material having skin layers formed on the outer surfaces exception both ends thereof and a method of manufacturing the urethane foam material continuously. SOLUTION: A urethane raw material U is continuously supplied to the upper smooth surface 30 of the molding paper P delivered from a raw paper roll and both end edge parts 31, 31 of the molding paper P are brought into contact with each other in a principal rafter state. Subsequently, the main body part of the molding paper P is passed through a cylindrical guide member 20 while both the end edge parts 31, 31 of the molding paper P are passed through the slit 22 of the guide member 20 in an extended state to mold the molding paper P as a cylindrical part 32.  The urethane raw material U is foamed and expanded in a process wherein the cylindrical part 32 is moved through the cylindrical guide member 20 and a long rod-shaped urethane foam material S is continuously molded on the inner surface of the cylindrical part 32 brought into close contact with the inner wall surface of the guide member 20.
Patent JP-H03184265-A (JP)
Title: Paste applying device for hoop-shaped porous core
Inventor: TERAMOTO KAZUTAKA
IPC: H01M4/32
Filed: 1989-12-13
Abstract: PURPOSE:To prevent permanent strain generated in a hoop-shaped porous core by moving a coating device in following-up after minute meandering of the porous core, and thereby eliminating the time difference between the meandering of the core in the coating part and the meander correction by a correcting device. CONSTITUTION:A coating device according to the present invention to apply paste 3 to a hoop-shaped porous core 2 has a doctor knife 4 as the chief element, and also includes a locating jig 10 and a followup device 13 to move the doctor knife 4 in following-up after minute meandering of this porous core 2 generated when paste 3 is applied. This permits application of slurry-form paste 3 on the core 2 continuously without being influenced by the meander. This will eliminate dislocation of paste coatings due to meander of the core 2, and this prevents generation of permanent strain in the core 2 when the meander of the core is corrected, so that a well-balanced porous sintering 8 can be obtained.
Patent JP-H02174521-A (JP)
Title: Protective device of distribution line
Inventor: MIYAZAKI TERUNOBU
IPC: H02H7/26
Filed: 1988-12-23
Abstract: PURPOSE:To minimize the service interruption from the section in failure when an accident occurs to the power section by leaving switches as they remain by the existing timing forward transmission charging system as it is and by providing an isolating switch having a protective relay element on the way. CONSTITUTION:When an accident occurs at a point F, switches PCB1 and PCB2 are opened. As soon as the isolating switches PCB1 and PCB2 were opened, the isolating switch PCB1 immediately performs closing operation from a control device CBR1. After the isolating switch PCB1 was closed, an accident detection relay RY1 does not detect the accident during the predetermined timing and it is judged that a trial charging is succeeded. After that, even if the time accident detection relay RY1 operates, a trip signal against the isolating switch PCB1 is locked. Consequently, in a recoverable instantaneous accident it comes up with the service interruption only in an extremely short time throughout the whole system.
Patent JP-H08174434-A (JP)
Title: Polishing tape and al board for hard disk
Inventor: KANAZAWA MINORU
IPC: B24D11/00
Filed: 1994-12-26
Abstract: PURPOSE: To obtain the polishing tape, which can form fine stripes on the surface of a hard disk board without generating a large scratch. CONSTITUTION: In the polishing tape for polishing hard disk, which has a polishing layer 20 mainly composed of polishing agent grains 22 and the binder 21, tensile elastic modulus of the polishing layer 20 is adjusted within a range at 120-600kg/mm<2> by including powder of carbon black in the polishing layer.
Patent JP-H08155920-A (JP)
Title: Manufacture of aggregation
Inventor: ASANO YASUHIRO
IPC: B27M3/00
Filed: 1994-11-30
Abstract: PURPOSE: To make it possible to perform a thermal treatment in a low moisture content condition and prevent the internal tissue from breaking down by reducing the moisture content of each wood with a concurrent compression procedure as a temporary setting treatment, and applying an adhesive to the surface of the wood and curing it to perform an integral forming of the wood, after the permanent setting treatment of the shape of each wood. CONSTITUTION: After filling the press die 41 of a compression-molding device 40 with a softened wood and compressing it, the wood undergoes a compression-molding step using an excess compression method of returning the wood to a position of a specified compressibility. After that, the wood is dried by maintaining press dies 41, 42 at 150 deg.C for one hour. The wood is taken out together with the press dies 41, 42, by holding it using a clamp, and is temporarily set by leaving the wood alone at a normal temperature. The temporarily set wood is maintained at 180 deg.C for 30 minutes, exposed to the injection of vapor, at the interior of a permanently setting device so that the wood is subjected to a permanent setting treatment.  A resorcinol resin adhesive is applied to the surface of the permanently set wood, then this wood is laminated at the interior of a compression device, and is integrally compressed at a compression pressure of 10kgf/cm<2> for 30 minutes to obtain an aggregation.
Patent JP-H03184623-A (JP)
Title: Straightening method for drawing material
Inventor: TATE TERUO
IPC: B21D3/02
Filed: 1989-12-12
Abstract: PURPOSE:To straighten the drawing material without flawing it due to a foreign matter by executing bend straightening of the drawing material by a roll straightening machine after excising an opening fitted part. CONSTITUTION:A end part of an opening fitted part 15 side of a drawing tube 17 is inserted into the inner part of metallic dies 8, 8 of prescribed length, and by allowing a shear knif 9 to descend, the opening fitted part 15 is cut and eliminated. Cutting is executed by shear knif 9, therefore, no chip is generated. Thereafter, this drawing tube 17 is thrown into a roll straightening machine 12 from its one end part, and straightened straightly by an action of straightening rolls 13... of the inside. In such a way, it does not occur that an Al layer, and a foreign matter such as a chip, etc., are brought into the roll straightening machine 12, and accordingly, in the course of straightening, the drawing tube 17 is not flawed.
Patent JP-2000146992-A (JP)
Title: Inspection apparatus
Inventor: MATSUOKA KATSUTOSHI
IPC: F16C19/52
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus by which the trouble of a rotational-speed detection means for a rolling bearing can be inspected and by which the trouble of the rotational-speed detection means can be discriminated from the trouble of the inspection apparatus itself. SOLUTION: This inspection apparatus 1 is provided with a computing and processing part 24 which is connected to a rotational-speed detecting device 2. An amplifier 31 and an electronic apparatus body 32 are provided at the computing and processing part 24. The amplifier 31 is connected to a coil 14 in the rotational-speed detecting device 2. A frequency analyzer 35 and a computing part 36 are provided at the electronic apparatus body 32. The frequency analyzer 35 fast-Fourier-transforms a sine-wave signal from the coil 14 so as to obtain a spectrum distribution. A main-spectrum judgment part 41 and a side-lobe-spectrum judgment part 42 are provided at the computing part 36. The main-spectrum judgment part 41 judges whether a main spectrum is smaller than a first prescribed value.  The side-lobe-spectrum judgment part 42 judges whether a side-lobe spectrum is smaller than a second prescribed value.
Patent JP-H06145605-A (JP)
Title: Cyanoacrylate adhesive composition
Inventor: TAKAHASHI SHIN
IPC: C09J4/04
Filed: 1992-11-09
Abstract: PURPOSE:To obtain a cyanoacrylate adhesive composition having improved adhesivity under hot and humid condition, i.e., having improved wet-heat resistance. CONSTITUTION:This cyanoacrylate adhesive composition contains an ester containing dipentaerythritol residue in the alcohol residue and having an acid residue consisting of acrylic acid or methacrylic acid residue. The composition has excellent wet-heat resistance and is usable in various industrial fields, medical fields, leisure fields and stationery materials for household or student use in wide ranges compared with conventional cyanoacrylate adhesive.
Patent JP-H07182506-A (JP)
Title: Binary/multilevel converter
Inventor: NAKANO AKINORI
IPC: H04N1/40
Filed: 1993-12-22
Abstract: PURPOSE:To connect the system of binary data and the system of multi-level data and to convert simply the data at a circuit at high speed concerning the mutual conversion of binary data and multilevel data. CONSTITUTION:Processing speed is accelerated and memory capacity is reduced by providing a density restoration part 102 for calculating multilevel density corresponding to an attention picture element by multiplying a weight coefficient to the respective nXn picture elements of binary data and accumulating them, error dispersion part 106 for accumulating and correcting the error of the multilevel data based on the average error minimizing method and converting those data to the binary data, input/output means 101 and 104 equipped with multi-step buffer configuraton, means for multiplying a real number to a positive numerical value and extracting the result as a positive numerical value, and matrix arithmetic means 105 for switching arithmetic with no code and arithmetic with code.
Patent JP-H03185312-A (JP)
Title: Linear scale
Inventor: HAYASHI KENICHI
IPC: G01D5/34
Filed: 1989-12-15
Abstract: PURPOSE:To enable execution of highly precise measurement, to facilitate preparation of a long scale and to reduce the cost thereof by using a one-dimensional light sensor as a reading means and by making the intervals of the marks narrower than the width of a visual field of the one-dimensional light sensor. CONSTITUTION:A movable plate 1 provided with a scale 3, a one-dimensional light sensor 2 for reading the scale 3, a device for moving the movable plate 1 and a signal processing device for determining the distance of movement of the movable plate 1 from an output of the one-dimensional light sensor 2 are equipped, and the one-dimensional sensor 2 is fixed on a stage. The scale 3 on the movable plate 1 is so provided that the intervals l of the marks 3 are smaller than the width L of the one-dimensional sensor 2. For this one- dimensional light sensor 2, a sensor having about 5,000 pixels and available on the market can be used. As the movable plate 1 moves rightward, for instance, the output of the one-dimensional sensor 2 varies from the pixel on the left side to that on the right side, and therefore the distance of movement of the moving plate 1 can be determined from this variation.
Patent JP-H09137944-A (JP)
Title: Ignition transformer
Inventor: KAKIUCHI MASAHIRO
IPC: F23Q3/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a construction which prevents a leak between a terminal pin and a secondary coil as far as possible. SOLUTION: A creeping groove 32 traversing the shortest path of a bobbin face inside a terminal pin 12 and between the terminal pin 12 and a secondary coil 23 is formed in a fixed seat part 31 wherein the terminal pin 12 connected with a primary coil 23 of a coil bobbin 21 of an ignition transformer 20 is planted and thereby a creeping insulation distance between the terminal pin 12 and the secondary coil 23 is made long. Therefore a leak between the terminal pin 12 and the secondary coil 23 hardly occurs even when a gap is formed between the peripheral surface of the side wall of the coil bobbin 21 and sealing resin.
Patent JP-H03186493-A (JP)
Title: Scooter type motorcycle
Inventor: WATANABE SHOEI
IPC: B62K11/10
Filed: 1989-12-15
Abstract: PURPOSE:To reduce the number of components and manufacturing man-hours and utilize a down frame for an appearance component by integrally molding a head pipe and the down frame in a scooter type motorcycle with a unit swing type engine below a seat. CONSTITUTION:A head pipe 2 and a down frame 7 extended obliquely backward and downward from the head pipe 2 are integrally molded by casting. The down frame 7 is formed widely downward, its upper half section 7a is covered by a front cover 6, its lower half section 7b is exposed to the outside, and part of its face is formed into a decorative face. The number of components and manufacturing man-hours can be reduced, and part of the down frame 7 can be utilized for an appearance component.
Patent JP-H07171402-A (JP)
Title: Regenerated zeolite catalyst
Inventor: MORI HIROSHI
IPC: C07B61/00
Filed: 1993-12-22
Abstract: PURPOSE:To inhibit the lowering of the catalytic activity of a zeolite catalyst due to repeated regeneration as well as to increase the rate of regeneration by bringing the zeolite catalyst used in a hydration reaction of olefin in a liq. phase into contact with gas contg. molecular oxygen at a specified temp. after the zeolite is treated under specified conditions. CONSTITUTION:A zeolite catalyst 2 used in a hydration reaction of olefin in a liq. phase in an autoclave react,or 3 so as to produce corresponding alcohol is brought into contact with gas contg. molecular oxygen at >=400 deg.C after the zeolite is treated at 80-350 deg.C for >=30min and the catalyst is regenerated. At the time of producing alcohol, a hydration reaction of olefin is carried out using the zeolite regenerated catalyst. The zeolite catalyst is, e.g. mordenite or gallosilicate. The olefin is, e.g. olefin having a straight chain or branched structure or cyclo-olefin.
Patent JP-H08174978-A (JP)
Title: Ink ribbon cassette
Inventor: SUGIYAMA NORIYUKI
IPC: B41J32/00
Filed: 1994-12-27
Abstract: PURPOSE: To prevent build-up of ink ponder at a support and its periphery by supporting the upper part from the lower end of a member rotating integrally by support means for supporting the member integrally rotated with an ink ribbon. CONSTITUTION: At the time of printing in an ink ribbon cassette having an ink ribbon 2 wound with a supply core 3, the ribbon 2 is sequentially drawn by a take-up gear and a take-up core. In this case, the ribbon 2 is rotated in the shape supported by a support 4 provided at the upper part of a support shaft 6 with the shaft 6 used as a shaft together with the core 3. According to this constitution, build-up of ink powder at the support 4 for supporting the core 3 and its periphery can be prevented. A radius to the part for supporting the ribbon 2 can be reduced, and the contact area of the support can be reduced, and hence the sliding rotary resistance can be decreased.
Patent JP-2000135861-A (JP)
Title: Dichroic developing thermal recording material
Inventor: MIYAMOTO SHUJI
IPC: B41M5/323
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a dichroic developing thermal recording material having an excellent sensitivity of a first color developing layer for forming a lower layer and excellent preservation stability under using conditions such as a long term display, a record preservation or the like same as a conventional thermal recording material. SOLUTION: In the dichroic developing thermal recording material comprising first and second thermal color developing layers having different color developing energies to color develop in different color tones on a support and superposed so that an upper layer has smaller energy, the second layer for forming at least the upper layer of the two layers is formed by using a color developer containing a basic leuco dye and a developer, and a blending ratio of the dye with the developer is 1:0.5 to 1:2 by weight.
Patent JP-H04198248-A (JP)
Title: Acrylic resin composition
Inventor: KAIZUKA IZUMI
IPC: C08L33/06
Filed: 1990-11-26
Abstract: PURPOSE:To improve light-scattering properties and resistance to stress crack by compounding an acrylic resin, a specific metal sulfonate, an inorg. filler, and an aliph. alcohol ester of a higher fatty acid. CONSTITUTION:An acrylic resin having a mol.wt. of 50000-500000 and contg. 70wt.% or higher methyl methacrylate units, 1.0-6.0wt.% the sum of 25-75wt.% metal sulfonate of formula I or II (wherein R is 8-22C linear or branched long- chain alkyl or alkenyl; and M is an alkali or alkaline earth metal) and 75-25wt.% inorg. filler having a particle size of 0.5-20mum (e.g. BaSO4, and an ester of a 1-22C aliph. alcohol with an 8-18C higher fatty acid in a wt. ratio of the ester to the resin of (10:90)-(40:60) are compounded.
Patent JP-H04194228-A (JP)
Title: Caisson and manufacture thereof
Inventor: SAKAKIBARA TADASHI
IPC: E02D23/00
Filed: 1990-11-27
Abstract: PURPOSE:To shorten manufacturing man-hour and obtain a caisson of high strength by placing and combining a plurality of block elements on a bottom slab part, forming a caisson block out of mutual block elements, and further vertically providing another caisson blocks. CONSTITUTION:Reinforcements are assembled on the working base of a floating dock F, metal fittings 16 of joint parts 15 and binding steel bars 14 are provided to make a formwork 22, and concrete is placed to construct a bottom slab part 11. Next, side wall blocks 12-2, partition wall blocks 12-4, and the like which are previously manufactured in a factory and the like, are placed on the bottom slab part 11, and are combined together through the joint parts 15 and bolts, nuts. As for connection of a caisson in the vertical direction, the binding steel bars 14 inserted into the vertical holes 23 of respective blocks are threadedly bound, or connected through the joint parts 15, and another caisson blocks are vertically provided in order by similar process. Hereby, a caisson of constant quality and high strength can be constructed in a short period.
Patent JP-H04193430-A (JP)
Title: Feeding and tightening device for nut and washer
Inventor: KANEMATSU TAKAYUKI
IPC: B23P19/08
Filed: 1990-11-27
Abstract: PURPOSE:To supply a nut and a washer in a limited space and fit and tighten them to a shaft member by providing a nut tightening means having inside a top end part a projecting and retreating guide rod which penetrates respective holes of a nut and a washer gripped through a gripping means and guides both of them onto the shaft member to be tightened. CONSTITUTION:A guide rod 55 is inserted through respective holes in order of a nut N and a washer W, and the projection 56 on the extreme end is engaged with the hole on the end of a shaft S. Next, an elevatable plate 29 is further brought down by a gripping mechanism 25, and the washer W is inserted to the shaft S and the nut N is placed on the upper end of the shaft S. Next, a brought down socket 54 is engaged with the nut N horizontally held on a horizontal holding plate 42 and correctly tightened to the shaft S. After completion of the tightening, the nut N is once released, the gripping mechanism 25 is retreated to return to the initial stand-by position, hereafter last tightening is performed, and hence a series of processes are completed.
Patent JP-2001141326-A (JP)
Title: Waste heat charging and absorption type refrigerating device
Inventor: WATABE YUJI
IPC: F25B27/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an absorption type refrigerating device, high in the waste heat utilizing efficiency of the same. SOLUTION: A waste heat charging and absorption type refrigerating device is provided with a high-temperature reproducer 1, a high-temperature solution heat exchanger 2, a low-temperature solution heat exchanger 3, and an absorber 4. The waste heat from a predetermined waste heat source is charged into a dilute solution line L1, through which the dilute solution is returned from the absorber 4 into the high-temperature reproducer 1 through the low- temperature solution heat exchanger 3 and the high-temperature solution heat exchanger 2.  In such a waste heat charging and absorption type refrigerating device, the dilute solution line L1 is divided into at least two pieces of parallel lines at the outlet port side of the low-temperature solution heat exchanger 3, and one side branch line L12 is provided with a waste heat charging heat exchanger 5 while the other side branch line L11 is provided with the high- temperature solution heat exchanger 2.
Patent JP-H10163234-A (JP)
Title: Curing device
Inventor: TAKAKURA KENICHI
IPC: H01L21/52
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent a wasteful exclusive floor area from being taken as much as possible by receiving a substrate by a lifter, lowering the substrate to the entrance of a furnace body, receiving the substrate from the lifter. transporting it to the exit of the furnace body and carrying out the substrate in the feed direction of a line. SOLUTION: When the elevating plate 28 of the lifter 14 descends and a substrate P is loaded on the end part of a fixed wire 29, a wire frame 32 and a transportion wire 35 are lifted higher then the fixed wire 29. Then, the substrate P is transferred from the fixed wire 29 to the transportation wire 35. When a cylinder 38 is operated and a rod 39, namely, a block 36 is depressed by a prescribed pitch, the transportation wire 35 on which the substrate P is placed moves by the pitch. When the transportation wire 35 is set to be lower than the fixed wire 29, the substrate P is loaded on a position advanced by the prescribed pitch of the fixed wire 29.