baber/WOPTO huggingface dataset:
Patent JP-S62296921-A (JP)
Title: Arranging and forming method for metallic die
Inventor: HORIGUCHI HIROTARO
IPC: B21D37/04
Filed: 1986-06-16
Abstract: PURPOSE:To optimize the replacement time of a metallic die by giving a rank order in order from metallic die which has been installed already to a working machine, and subsequently, a metallic die having a large number of times of use, and installing it from a reference side of the working machine body. CONSTITUTION:A kind of a top die which has been installed at present to a ram 11 of a bending machine 1 is grasped first. Subsequently, a new combina tion is determined in order of length as a temporary sequence. With regard to a metallic die of a new combination which has been calculated in this way, subsequently, a rank order for making the replacement time shortest is deter mined. As for metallic die which requires a replacement, the top die having a large number of times of use in the past in the bending machine 1 is deter mined first. A stroke by which a metallic die transfer device executes a recipro cating motion between a rack 17 and a body side of the bending machine becomes short, and the replacement time can be shortened.
Patent JP-H08303556-A (JP)
Title: Transmission device for running device of working machine
Inventor: SATOJI HISAYUKI
IPC: F16H47/02
Filed: 1995-05-12
Abstract: PURPOSE: To switch transmission by a hydraulic continuously variable transmission and gear transmission in an arbitary running speed and improve transmission efficiency and utilize the output of an engine effectively by installing the hydraulic continuously variable transmission and a mechanical transmission and running by the gear transmission in a speed area with plural steps. CONSTITUTION: A mechanical transmission Y constituted so as to be able to switch HST transmission by a hydraulic continuously variable transmission (HST) 4 and gear transmission by a mechanical transmission passage X, which can change the speed mechanically in plural steps in the mechanical transmission passage X is provided. When the number of revolutions of the HST 4 coincides with the area of either number of rotation (speed area) in plural steps set by the mechanical transmission Y, the running is carried out by the gear transmission. Thereby, the HST transmission at an arbitary running speed by the HST 4 and the gear transmission can be switched and transmission efficiency can be improved and the output of an engine can be utilized effectively.
Patent JP-S61295072-A (JP)
Title: Thermal recording photographic printing paper
Inventor: NAKANISHI TOSHIAKI
IPC: B41M5/337
Filed: 1985-06-25
Abstract: PURPOSE:To prevent the migration of a dye to a base material, by internally adding a rosin or synthetic resin type size agent to a base material to fix the same by aluminum sulfate. CONSTITUTION:As a size agent, a rosin size, a synthetic resin soap type size prepared by adding acrylic ester to a fortified rosin formed into a solution by thermally adding malic acid and subsequently adding alkali or a 5C-fraction of naptha being a stock material and saponifying the formed adduct or a petro leum resin type size obtained by polymerizing a 9-11C aromatic petroleum frection and modifying the resulting polymer before saponifying or emulsifying the same is used. The addition amount of the size is pref. 0.1-10% by wt. of a base material and, as a fixing agent, aluminum sulfate is pref. used in an amount of 1-10% by wt. of the base material. Because the size agent is internally added to the base material and fixed by aluminum sulfate as mentioned above, the interior of the base material is covered with said size agent and aluminum sulfate to be made hydrophobic and the migration of a dye along water adsorbed by the fibers of the base material can be inhibited.
Patent JP-S5363330-A (JP)
Title: Preparation of hydroquinone
Inventor: MATSUDA FUJIO
IPC: C07C37/045
Filed: 1976-11-19
Abstract: PURPOSE: To prepare hydroquinone in ≥ 60π yeild by the reaction of phenylhydroxylamine with a specific amount of hydrohalogenic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6029505-A (JP)
Title: Heater of catalytic type
Inventor: ISHIKAWA HIROSHI
IPC: F23D11/34
Filed: 1983-07-27
Abstract: PURPOSE:To assure safety performance in a heater of catalytic type, as well as to make the heater suitable to produce large quantity of heat, by preventing unburned carbon and toxic substance such as CO, HC, and NOx from generating from combustion gas, and by continuing oxidizing reaction in low temperature, by providing a reactor, a fuel supplier, an air supplier, and a heat exchanger, inside a heater case. CONSTITUTION:A heater of catalytic type has a heater case 1 to which an intake port 1A to take in air and an exhaust port 1B to exhaust combustion gas are provided. A catalytic reactor 2 is housed in the case 1. The catalytic reactor 2 has a reaction surface for an oxidizing catalyst, which becomes effective by a catalyst in pellet state, made of ceramics or heat-resistant metal as a carrier, carrying an oxidizing catalyst such as platinum or palladium. Fuel is reacted by the catalyst, or a reducing effect accompanied by generation of heat is utilized. A fan 3 which is fitted to the side of an air intake port 1A, a fuel supplier 4 which is disposed between the fan 3 and the reactor 2, and a heat exchanger 5 to exchange heat generated by the reactor 2 with a fluid to be heated, which is composed of a heat exchanger part 51 located in the reactor 2 and a fan 56, are all housed in the case 1.
Patent JP-H05335750-A (JP)
Title: Manufacture of multilayer circuit board
Inventor: IRUMAGAWA YUTAKA
IPC: H05K3/46
Filed: 1992-05-29
Abstract: PURPOSE:To form a surface interconnection having superior solder wettability and adhesive property with respect to a substrate body while a conductive property between the surface interconnection and an inner interconnection layers is maintained in a superior manner by calcining a surface interconnection pattern at a specific temperature for a specific peak time. CONSTITUTION:Ceramic green sheets 10, each having an inner interconnection pattern 13 made of silver-based materials, are laminated and pressure bonded together. This is then calcined in an neutral or oxidizing atmosphere, whereby a substrate body 2 is obtained. Copper-based materials are printed on both main surfaces of this substrate body by a screen printing method and dried in the atmosphere, so that a surface interconnection pattern 15 is formed. The substrate with this pattern is then calcined. In this case, in a non-oxidizing atmosphere, a calcining temperature is set to 780-850 deg.C, and a peak time is set to 5-7min. This makes it difficult to cause eutectic reaction between the surface interconnection pattern 15 made of copper-based materials and the inner interconnection layer 3 made of silver-based materials, and hence connectability between a surface interconnection 4 and the inner interconnection layer 3 is maintained in a superior manner.
Patent JP-S61295609-A (JP)
Title: Branch transformer
Inventor: TANIGAWA YOSHIHIRO
IPC: H01F19/06
Filed: 1985-06-25
Abstract: PURPOSE:To fix the relative positions between the primary winding and the secondary winding and to lessen the dispersion of the coupling coefficients of both the windings by a method wherein the winding on one side of the windings is constituted by winding the conductor on the core in a number of turns, which is equal to a difference between the numbers of turns of both the windings. CONSTITUTION:A pair of parallel conductors 5, which are respectively insulated electri cally at the time of use as one wire of a conductor and are mechanically coupled in one body, are used in each transformer part. That is, both the conductors 5 are inserted from one end of a winding hole 2 in a mechanically coupled state in the transformer part 6 on one side and both the conductors 5 are separated from each other at the other end of the winding hole 2, and at the same time, the conductor 5 on one side is wound on a core 1 two turns in a number of turns and the conductor 5 becomes a secondary winding 13, while both the conductors 5 are inserted from one end of a winding hole 2 in a mechanically coupled state inn the transformer part 7 on the other side and both the conductors 5 are separated from each other at the other end of the winding hole 2 after being wound on the core 1 one turn, and at the same time, the conductor 5 on one side is wound on the core 1 five turns and a secondary winding 15 is formed.
Patent JP-H10332891-A (JP)
Title: Storage method for spent nuclear fuel
Inventor: SAKATANI TADATSUGU
IPC: G21C19/32
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To enable storing spent nuclear fuel with high heat removal effect and easily taking out spent nuclear fuel during reprocessing spent nuclear fuel. SOLUTION: A cask body 22a inserted with a canister body 21a and filled with pure water is sunk in a fuel pool and spent nuclear fuel is inserted in the canister body 21a. A primary lid 21b is put on the canister body 21a, which is taken out to a decontamination pit, the lid 21b upper surface is decontaminated and the lid is tightened. Remaining water inside the canister body 21a is removed and helium gas is charged. Pure water is removed and a secondary lid 21c is tightened on the canister 21a. Then, helium gas is charged in between the lids 21b and 21c and the seal is checked with a pressure gauge 46. A cask lid 225 is tightened on a cask body 22a, which is carried to a storage facility. The shielding canister 21 is taken out of the cask 22 there to store in a storage cell where the outer surface of the shield canister 21 is directly cooled by the air.
Patent JP-H04338505-A (JP)
Title: Press mold mounting and demounting device for instant demounting type concrete product molding machine
Inventor: IWAMA EIJI
IPC: B28B3/02
Filed: 1991-05-15
Abstract: PURPOSE:To develop a new method for mounting and demounting a press mold on a press without using bolts and wedges. CONSTITUTION:A positioning engaging plate 11 and a positioning horizontal plate 17 are mounted respectively on a press frame 1 and a press mold 3, and horizontal positioning and restraint are carried out by overlapping both plates, and then a movable unit 20 is moved horizontally under a bracket 13 while a cushioning material 16 is compressed when said compression is discontinued, and a push-up material 23 pushes the lower face of the bracket 13 to complete the installation.
Patent JP-H06243663-A (JP)
Title: Vtr
Inventor: OGURO MASAKI
IPC: G11B15/18
Filed: 1993-06-10
Abstract: PURPOSE:To prevent the same track number from appearing again within a roll of tape in coexisting recordings such as SP and LP recordings which are different in a track pitch. CONSTITUTION:The signal from a control circuit 8 is supplied to a track number generation circuit 11, a track number is generated with a continuous regularity, this track number is supplied to a pack generation circuit 10 and the generated signal is supplied to a synthetic circuit 6 through a framing circuit 12. This synthesized signal is supplied to the head 16 on a rotation drum 15 through a channel coding circuit 14, etc., and it is recorded in a magnetic tape 17. This reproduced signal is supplied to a decomposition circuit 20 through an equalizer and a TBC circuit 18, etc., and the decomposed signal is supplied to the control circuit 8 through a deframing circuit 26, etc. Further, the signal from the control circuit 8 is supplied to a memory control circuit 31 and is stored in an IC memory 32.
Patent JP-H082303-A (JP)
Title: Carpet material for automobile and manufacture thereof
Inventor: HARIMA KAZUNARI
IPC: B32B27/12
Filed: 1994-06-21
Abstract: PURPOSE:To provide a carpet material which is smooth to the touch and whose surface is excellent in hair crack resistance by forming a pile layer of pile singles mixed with specific oil solution, applying needle punching treatments specific times or more on one face of the pile layer, and forming a resin backing layer on the needle punching treated surface. CONSTITUTION:Pile singles P of 4 to 6 denier in average diameter, which are mixed with oil solution are supplied in a layer on a belt conveyor CB by means of a drum 2 provided with many scraping needles thereon from the lower opening of a hopper 1 to form a pile sheet layer PS. This sheet is properly cut to form a laminated pile sheet LPS, and this laminated sheet LPS, while being carried by means of the conveyer CB, is punched to be precompressed by means of a first punching means 3 on which a plurality of needles are arranged. After that, this laminated sheet LPS is punched by means of a second punching means 4, on which many needles whose tips are formed into a fork shape, by 500 times/cm<2> or more to be compressed. A resin packing layer W3 is formed on one side of a pile layer W1.
Patent JP-S6119483-A (JP)
Title: Production of alkaline cellulase
Inventor: OKAMOTO KIMIHIKO
IPC: C12R1/465
Filed: 1984-07-04
Abstract: PURPOSE:A microorganism in Streptomyces, capable of producing alkaline cellulase, is cultured to produce the titled substance which is used as a detergent for cloths. CONSTITUTION:A strain in Streptomyces, capable of producing alkaline cellulase such as Streptomyces sp-KSM-9 (FERM P-7620), or Streptomyces sp-KSM-2 (FERM P-7621) is cultured in a medium, preferably at a pH of 8-11, 25-35 deg.C for 2-4 days by the shaking or aerating cultivation to accumulate alkaline cellulase, which is collected.
Patent JP-S61100134-A (JP)
Inventor: GERAN ARUFUREETO NIRUSON
IPC: A01G23/091
Filed: 1985-06-25
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-2000290988-A (JP)
Title: Earth removing type soil mixing process device
Inventor: TAMURA MAMORU
IPC: E02D3/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To effectively perform earth removing and mixing processes by utilizing the inner-and-outer double pipe structure of a rotating shaft. SOLUTION: Agitating blades 7, 8 are provided at the respective lower ends of the inner shaft 2 and the outer shaft 3 of a rotating shaft 1 having an inner- and-outer double pipe structure, and delivery pipes 11, 12 for a ground improving material are provided near the blades 7, 8. An earth removing space 9 is formed between the inner shaft 2 and the outer shaft 3 and an earth removing helical blade 10 is provided on the inner surface of the outer shaft 3. The helical blade 10 may be provided on the outer surface of the inner shaft 2.
Patent JP-H0433209-A (JP)
Title: Overhead earth-wire
Inventor: SAMEJIMA MASAHIRO
IPC: H01B5/08
Filed: 1990-05-29
Abstract: PURPOSE:To improve resistance to lightening, to simplify manufacturing, to decrease manufacturing cost and to make weight light, in an overhead earth-wire by attaching conductive guard wire with a predetermined winding radio around the body of the overhead earth-wire. CONSTITUTION:An inner layer of an overhead earth-wire 1 is a GS wire, and aluminum stranded wire 2 is positioned as an outer layer around the inner layer. A guard wire 3, made of aluminum, etc., is wound around the overhead earth-wire 1. The guard wire 3 is wound in the opposite direction to the strand direction of the aluminum stranded wire 2, which is on the outer layer of the overhead earth-wire 1. The guard wire 3 is wound around the overhead earth- wire 1, without any overlapping. At this time, when the width of the guard wire 3 is W, and distance between the guard wires 3 is S, winding ratio S/W of the guard wire 3 is made 2.0 or less. As the guard wire 3 is wound, this guard wire 3 is fused first at the time of lightening, so that fused damage does not occur on the overhead earth-wire 1 which consists of the aluminum stranded wire 2 and the GS wire.
Patent JP-H06322873-A (JP)
Title: Heat insulating and sound insulating structure floor and its constructing method
Inventor: FUKUDA AKIYUKI
IPC: E04B5/43
Filed: 1993-05-19
Abstract: PURPOSE:To improve heat insulating property and sound insulating property by using a woody panel in a building with steel framework. CONSTITUTION:The short-side wooden frame material 3a of a woody panel 3 in which an upper face plate 3d is fixed so that the upper surface of the wooden frame material 3a in four sides is exposed in a fixed width, and the inner part is filled with a filler 3 excellent in heat insulating property and/or sound insulating property is placed on a sound insulating sheet 4 fixed to the center part on a steel horizontal beam 1a consisting of H-type steel along the longitudinal direction. The other end part 7b of a fixing metal fitting 7 in which a nipping part 7a provided on one end is nipped by the edge free from the sound insulating sheet 4 on the steel horizontal beam la is fixed to the wooden frame material 3a in the four sides of the woody panel 3 by nailing. A joint material 5 and a peripheral joint material 6 are placed between the upper face plates 3d of the adjacent woody panels 3 and on the exposed wooden frame material 3a in the four sides of the woody panel 3 facing wall materials 2 in four sides, respectively, and fixed by nailing, and a sound insulating sheet is laid on the whole surface of a constructed floor surface.
Patent JP-H05329615-A (JP)
Title: Die for squeez casting of molten metal
Inventor: KAKEHASHI SHINICHIRO
IPC: B22D27/04
Filed: 1992-05-29
Abstract: PURPOSE:To improve the mechanical property of the formed product, and to increase the degree of freedom in designing the die by securely executing the directional solidification of the molten metal poured in the cavity irrespective of the shape of the cavity. CONSTITUTION:A cavity 4, a gate part 6, and a sprue part 8 are formed between an openable/closable movable die (1A+2A) and a fixed die (1B+2B). A block storing space 16 is formed in the fixed die and the movable die, and cooling blocks 18, 20, 22, 24 are successively stored from the end side of the cavity, and the heat conductivity of the cooling blocks 18, 20, 22, 24 becomes smaller in this order.
Patent JP-H11323851-A (JP)
Title: Radio wave reflecting type lane mark and installation method therefor
Inventor: AKUTSU EISAKU
IPC: E01F9/576
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To take water drainage measures against road flooding and obtain a high reflecting efficiency of radio wave and a high precision in detection by providing a plurality of radio wave reflecting surfaces and drain holes penetrated through upper to lower portion between the reflecting surfaces. SOLUTION: Metallic lane marks 1 as radio wave reflectors comprises a plurality of mark main bodies 2 arranged at predetermined intervals in a vehicle traveling direction Y and a plurality of supporting members 3 arranged at predetermined intervals in a lane width direction X intersecting with mark main body 2 and supporting the mark main body 2 from a lower portion. And side surface of the mark main body 2 functions as a radio wave reflecting surface 4, and a square gap in plan view surrounded by adjacent mark main bodies 2 as radio wave reflecting surfaces and neighboring supporting members 3 functions as a drain hole 5 penetrated in up to down direction. Thus, drainage measures can be taken by utilizing the drain hole against road flooding. Moreover, the reflecting efficiency is excellent and a high detecting precision can be obtained.
Patent JP-H07324092-A (JP)
Title: Production of fosfomycin derivative by regioselective carbon-phosphorus-producing reaction
Inventor: OSHIKAWA TATSUO
IPC: C07F9/655
Filed: 1994-05-30
Abstract: PURPOSE:To provide a mass-producing method of fosfomycin using inexpensive and readily available L-lactic acid as a raw material. CONSTITUTION:This method for producing (1R, 2S)-(-)-1,2-epoxypropylphosphonic acid diester comprises reacting (1S)-Benzyloxypropanal with a phosphonic acid diester or a phosphorous acid triester to afford (1S)-1-hydroxy-2- benzyloxyprophyl posphonic acid diester, debenzylating the resultant compound to provide (1S)-1,2-dihydroxypropylphosphonic acid diester, regioselectively carrying out p-toluenesulfonylation of the compound to convert the compound into (1S)-2-hydroxy-1-p-toluenesulfonyloxypropyl-phosphonic acid diester and treating the resultant compound in the presence of a base. The compound can regioselectively, inexpensively and simply be obtained in high yield. Since the raw material is an extremely readily available reagent, mass-synthesis, namely industrialization are made possible.
Patent JP-H0434900-A (JP)
Title: Multiple beam sor light device
Inventor: YAMAMOTO MASASHI
IPC: H05H13/04
Filed: 1990-05-29
Abstract: PURPOSE:To save an installation space, so as to simplify a structure, and reduce cost by arranging multiple accumulation rings vertically in the direction of almost the same diameter on almost the same center, and by using a linear accelerator and a deflection electromagnet in common. CONSTITUTION:An electron beam 12 ejected from an electron gun 10 is accelerated by a linear accelerator 14, and is deflected vertically by an electromagnet 24 for beam splitting, and is split into ducts 26, 28, 30. In a synchrotron 32, three accumulation rings 34, 36, 38 are arranged vertically in the same diametrical direction concentrically, and the split electron beams are injected through an inflector 40. Energy is imparted to the injected electron beams 12a, 12b, 12c by a high frequency accelerating cavity 48, and is circulated in accumulation rings 34, 36, 38 which have a convergence electromagnet 42 and a deflection electromagnet 44 in common. The electron beams 12a, 12b, 12c are extracted as SOR lights 56a, 56b, 56c from beam channels 50, 52, 54 in the tangent direction.
Patent JP-S622094-A (JP)
Inventor: MIDORIKAWA MIYAFUMI
IPC: F16L59/08
Filed: 1985-06-26
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-S6031380-A (JP)
Title: Reception and display system of character broadcast screen program
Inventor: NIINOU MASAHIRO
IPC: H04N5/907
Filed: 1983-07-31
Abstract: PURPOSE:To recognize easily the presence of a screen program by judging a character broadcast program as a screen program and displaying the reception when a control signal included in a character broadcast signal satisfies conditions required for the transmission of screen. CONSTITUTION:The character broadcast signal consists of a page control packet (a) and a display information packet (b), a display control section DC designates a fix and a scroll, the presence of super-display, concealment and flicker in an inverted phase, a service identification/interruption control section SI/IN designates character broadcast and designates selectively a basic transmission mode and an interruption transmission mode, and data identification sections DI1, DI2 designate the presence of screen control respectively. When a control packet of a memory 3 discriminates the reception of character broadcast, a CPU1 discriminates said various conditions by using the packets a, b, and when all are satisfied, the CPU1 gives a screen program reception detecting signal A to an FF circuit 11 and a light emitting diode 13 displays the reception of the screen program. The content of the program number is added and displayed on the screen by turning on the screen program reception switch 10.
Patent JP-S5764836-A (JP)
Title: Input system of kana (japanese syllabary) sentence
Inventor: ORIMOTO TAKASHI
IPC: G06F3/00
Filed: 1980-10-06
Abstract: PURPOSE:To specify the article of a postpositional word in a simple way, by providing a postpositional word key to supply the postpositional word of a KANA letter. CONSTITUTION:A postpositional word key 4 is provided to a device that can process a Japanese sentense. When a postpositional word of a KANA letter is supplied, not only a KANA key 3 but the key 4 is operated. The data to which no key is pushed and supplied to a buffer 6 through a control circuit 7 is transferred to a display buffer 12. When the key 4 is pushed, not only a key operation signal given from an encoder 5 but a postpositional key signal is transmitted to a control circuit 7. A display is also carried out with spaces secured at the front and back areas. In such a way, the article of a postpositional word can be specified in a simple way.