baber/WOPTO huggingface dataset:
Patent JP-S61125810-A (JP)
Title: Method and device for manufacturing roof tile
Inventor: ROBAATO MIRUFUOODO BEEKAA
IPC: B28B11/16
Filed: 1985-09-12
Abstract: In the manufacture of roof tiles comprising extruding a continuous shaped ribbon of tile forming material onto a succession of pallets, and cutting the ribbon where pallets adjoin to form individual green state tiles on pallets, there is performed the step of causing a cutting tool to engage with the upper surface of the ribbon only for part of the length of each pallet whereby a recess is formed in the upper surface of each tile. In a particular embodiment the recess is a channel cut in the tile at a location immediately downstream of the extruding step. The recess is also subsequently smoothed by applying a smoothing roll thereto.
Patent JP-S63106724-A (JP)
Inventor: MAIKERU FUROIKUSU
IPC: C08F20/22
Filed: 1987-08-13
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-H0650079-A (JP)
Title: Method of use of shaft intruder and shaft intruder
Inventor: TSUJII TAKESHI
IPC: E02D17/13
Filed: 1992-07-29
Abstract: PURPOSE:To efficiently intrude an extended portion of a shaft used for construction of an underground water cutoff wall or foundation improvement, etc., by stably supplying the shaft from a shaft supply position to intruding position while avoiding increases in the weight and size of an intruder. CONSTITUTION:A revolving frame 8 and a leader 10 are installed on the same base 9 installed on a traveling body 2 and a shaft storage device 20 for storing upright drilling shafts 6 arranged lengthwise and crosswise is installed. An elevating frame 12 including a plurality of chucks 18a is vertically movably supported to the revolving frame 8 and the upper end 6a of the drilling shaft 6 at the front line of the shaft storage device 20 is gripped by each chuck 18a and then the drilling shafts 6 are intruded into the earth simultaneously while the revolving frame 8 is 180 degrees rotated about a vertical axis G.
Patent JP-H04233995-A (JP)
Title: Preparation of light oil from residual oil in fractionating column for heavy hydrogen isomerization
Inventor: HIIZAA AREKUSHISU BAUCHIYAA
IPC: C10G65/04
Filed: 1991-08-13
Abstract: PURPOSE: To provide a process for recovering a desirable oil product from a fractionation tower residue as a product of a hydroisomerization of a wax.  
     CONSTITUTION: The production process comprises hydrotreating a heavy residual fraction boiling at 580-600°C or above, obtained from the fractionation of the isomerate produced by the hydroisomerization of heavy waxes such as Bright Stock slack wax and Fischer-Tropsch synthetic wax over a catalyst selected from group VI and group VIII base metals, oxides and sulfides supported by refractory metal oxide carriers under severe conditions including a temperature of 300-500°C, a gauge pressure of 35.2-351.6 kg/cm 2  (500-5,000 psig), a hydrogen gas treatment rate of 250-5,000 SCF H 2 /bbl feed and a space velocity of 0.1-10.0 v/v/hr and re-fractionating the fraction hydrotreated under the severe conditions. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0367350-A (JP)
Title: Network interface device
Inventor: SUETSUGU MAKOTO
IPC: G06F15/16
Filed: 1989-08-07
Abstract: PURPOSE:To easily produce a network interface device at a low cost by connecting plural electronic equipments to each other in a loop and circulating a prescribed subject transaction in the single direction of the loop to process data. CONSTITUTION:A fetch means consists of an input memory 21a and gate circuits 21b and 21g, and a transaction control means contains a control circuit 34, an OUT request flag 31, an IN request flag 32, and a PASS request flag 33 within a control part 21c. Then the fetch means fetches a transaction which is transmitted in a loop to an optional device in a single direction via a loop transmission line. The transaction control means analyzes the fetched transaction and controls the reception of the transaction or the pre-send of the transaction to the loop transmission loop. These fetch and control means are set between each device and the loop transmission line. Thus the transaction is surely sent to a designated device. As a result, a network which can surely transmit the data to each device is easily obtained at a low cost with no protocol required.
Patent JP-S6359887-A (JP)
Title: Raw starch-decomposition enzyme and production thereof
Inventor: KANDA SATOSHI
IPC: C12P19/20
Filed: 1986-08-28
Abstract: PURPOSE:A microbial strain belonging to Penicillium genus and capable of producing a raw starch decomposition enzyme is cultured in a medium containing epichlorohydrin-crosslinked starch, sorbitol, etc., a novel raw starch decomposition enzyme is separated from the cultured liquid and the enzyme is used e.g. for the labor saving of fermentation process. CONSTITUTION:A microbial strain belonging to Penicillium genus (e.g. Penicillium lanosum OGR-1) is cultured in a liquid medium composed of epichlorohydrin- crosslinked starch, sorbitol, KNO3, K2HPO4, FeCl3 and MgSO4 under aeration. After the cultivation, the microbial cells are removed from the cultured liquid and the objective raw starch decomposition enzyme is separated from the liquid by salting-out, dialysis, etc. The enzyme hydrolyzes raw starch to glucose in the presence of alpha-amylase and has an optimum pH of 5. The ratio of the remaining enzymatic activity is >=90% at 3-7pH. The raw starch decomposition enzyme is compounded with a commercially available alpha-amylase agent and the mixture is used for the decomposition of raw starch.
Patent JP-H1025888-A (JP)
Title: Shaft gangway
Inventor: YONAHARA YOSHIHIRO
IPC: E06C1/34
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an intra-pit gangway which can cape with different depths of shaft and can be handled easily. SOLUTION: A plurality of ladders 2 each equipped with mounting metal pieces 10 are installed continuously in the vertical direction from near the ground surface of a shaft A to an appropriate depth at a spacing corresponding to one step of each ladder 2, and an intermediate footboard 3 is furnished protrusively below the undermost ladder 2, and another plurality of ladders 2 are continuously downward installed from beside the intermediate footboard 3 to any depth at a spacing corresponding to one step of each ladder 2.  Each ladder 2 is equipped with two stems 5 having a certain length apart a certain spacing, and between them 5 a plurality of cross-bars 6 are furnished at a certain spacing in the longitudinal arrangement of the stems 5, and four mounting metal pieces 10 are installed protrusively in the same direction at the two ends of the two stems 5, and a backing frame 11 is installed on the stem 5 in such a way as protruding oppositely to the side where the mounting metal pieces 10 are furnished.
Patent JP-S6179688-A (JP)
Title: Ink sheet feeder mechanism
Inventor: WATANABE TETSUO
IPC: B41J17/12
Filed: 1984-09-28
Abstract: PURPOSE:To eliminate a sag or a fluctuating tension of ink sheet and improve print quality by rotating a drive roller and a platen synchronously, making the external diameter of the drive roller larger than that of the platen and pressing a tension roller against the ink sheet. CONSTITUTION:A drive roller 14 and a platen 18 are caused to have the same number of rotations by synchronizing an ink sheet drive motor 17 to a platen drive motor 26 during thermotransfer recording. In addition, the drive roller 14 is caused to have a slightly larger external diameter than the platen 18. A tension roller 30 is pressed against an ink sheet 10 between a separation block (S) and the drive roller 14. If the mechanism is started for thermotransfer recording, the drive roller 14 feeds more ink sheet than the platen does, so that a sag of ink sheet 10 between the separation block (S) and the drive roller 14 is gradually reduced. As a result, the sag is eliminated and transfer separation due to defects of transfer ink sheet prevented, thus improving print quality.
Patent JP-S6358493-A (JP)
Inventor: TERAJIMA AKIRA
IPC: B43L1/00
Filed: 1986-08-29
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-S6097366-A (JP)
Title: Control device for timing of copying machine
Inventor: UCHIDA HIROYASU
IPC: G03G15/00
Filed: 1983-11-01
Abstract: PURPOSE:To start a copying mechanism in an early time and to reduce the time for discharging the 1st copy by putting the copying mechanism into a stable operation on the basis of the point of the time when an original is detected at the original insertion plate of a path for circulating and conveying the original. CONSTITUTION:An original plate sensor 10 is provided to an original insertion plate 1 of a path for circulating and conveying an original and a copying mechanism enters stable operation on the basis of the point of the time when the original is detected by such sensor 10. Since the timing is controlled on the basis of the period earlier than the point of the time when the original is detected by a feed sensor 7, etc. and therefore the time for discharging the 1st copy is shortened by starting the copying mechanism in the early period without the need for stopping temporarily the conveyance of the original, etc.
Patent JP-S6182797-A (JP)
Inventor: NISHIHARA YUKIO
IPC: D06F43/08
Filed: 1984-09-28
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-H0526769-A (JP)
Title: Measuring system for welded part of optical fiber
Inventor: TANE AKIRA
IPC: G08C25/00
Filed: 1991-07-19
Abstract: PURPOSE:To obtain a welding result recognized by a worker on the spot even when the welding spot is apart from a light pulse tester when optical fibers for laying are welded at the middle of the way. CONSTITUTION:A worker performs the welding of optical fibers 26, 26' and transmits an optical fiber number 46 to a light pulse tester 1 by a connection change-over controller 7 through an optical fiber 44. A plug selection part 3 is rotated by the command from the light pulse tester and optical fibers CA1, 46 are connected. Thereafter, the light pulse tester 1 measures the quality of the welded part of the optical fibers and transmits the measured result to a personal computer 8 to display the same on a CRT 8a.
Patent JP-S6360269-A (JP)
Title: Heat-treatment of metallic titanium
Inventor: KONDO MASAYOSHI
IPC: C22F1/18
Filed: 1986-09-01
Abstract: PURPOSE:To produce metallic Ti having fine surface luster and superior mechanical properties by heat treating metallic Ti under specified conditions in a high purity nitrogen atmosphere having a specified dew point. CONSTITUTION:Metallic Ti formed into a sheet or a wire rod by cold working is held at about 600-800 deg.C for <=5min in a gaseous N2 atmosphere having <=-30 deg.C dew point and <=700ppm concn. of O2 in a bright annealing furnace for steel. The metallic Ti is then cooled to <=300 deg.C in the same N2 atmosphere so as to prevent the tarnish of the surface during cooling. Since the existing equipment and the inexpensive treating gas are utilized, metallic Ti having superior characteristics is produced at a low cost.
Patent JP-S58109227-A (JP)
Title: Wire cut electric discharge processing machine
Inventor: OBARA HARUKI
IPC: B23H7/10
Filed: 1981-12-17
Abstract: PURPOSE:To eliminate the unevenness of processing while preventing the vibration of a wire electrode by controlling said electrode to be fed perpendicular to a feed roller. CONSTITUTION:When a wire electrode 7 fed from a feed reel 8 is obliquely sent with respect to a feed roller 22, the electrode touches one of detectors 23a, 23b. When it touches the detector 23a, and thus a touch signal is sent, a relay RL1 is actuated via a differential amplifier C1 to provide the voltage of +V to a motor MT, thereby allowing the motor to be rotated in normal direction to permit the feed reel 8 to be shifted. The reel 8 travels to the position where the wire electrode 7 does not touch any of the detectors. Since the wire electrode  and the feed roller keeps a perpendicular relation to each other, no sliding of the  wire electrode on the feed reel is generated along with the removal of fluctuations of tension and the unevenness of processing because of no vibration of the  wire electrode.
Patent JP-S58103932-A (JP)
Title: Method and apparatus for manufacturing chain stud
Inventor: SATOU FUMIO
IPC: B21K23/00
Filed: 1981-12-16
Abstract: PURPOSE:To manufacture chain studs by a press machine at high productivity, by holding a round steel bar of specified size between two sectional die plates with its both ends projecting by specified length and pressing and striking the both ends in plural stages under cold conditions. CONSTITUTION:A round steel bar, 5-30mm. in diameter and 10-60mm. in length is dropped on sectional dies 22, 22', and held by a grasping device through an air cylinder 41. The air cylinder 41' is moved backward by retreating the rear die 22 by raising a blade 3, and the grasping device is moved down by one step. The tip of the blade 3 is inserted into a gap between a bearing stand 25 and a slider plate 24 by lowering a slide 1, and the round steel bar is held by dies 22, 22'. Descent of the slide 1 advances sliding bodies 11, 11' to the center inside by pushing pieces 4, 4', and both ends of the round bar is press and formed by indentation dies 20, 20'. Then, the dlide 1 is raised and the round steel bar is moved down by one step. Press forming is performed successively in the same way, and an objective product is formed.
Patent JP-2000106192-A (JP)
Title: Substrate tube for fuel cell and its material
Inventor: TSUKUDA HIROSHI
IPC: H01M8/12
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate tube for improving a power generating characteristic, avoiding damages, even in the time of high temperature rise rate, and providing a high utilization ratio of fuel, by adding and mixing coarse grains into a substrate tube material of the fuel cell, realizing uneven contraction at sintering, and by heightening porosity of the substrate tube. SOLUTION: A mixture, obtained by adding coarse grains into the substrate tube material, is used as a composite material for a substrate tube, and the porosity can be heightened through uneven contraction at sintering, to enlarge the average pore diameter, thus gas permeability can be improved. Here, the size of the coarse grains added is set at more than 5 μm without the particular upper limit, also it is also effective at about 500 μm. Although the compounding ratio of the coarse grains is not particularly limited, porosity is improved in the case of the compounding ratio of 10-40 wt.%. However it will not improve further, even if the coarse grains are added beyond 40 wt.%. The sintering temperature at production of the substrate tube is preferably about 1,300-1,500 deg.C. At a temperature below 1,300 deg.C, an electrolyte and an inter connector are densified inadequately.  While the densification of the fuel electrode is advanced in the sintering at a temperature exceeding 1,500 deg.C, the preferable sintering temperature is set at 1,300-1,500 deg.C.
Patent JP-S6184346-A (JP)
Title: Bonding wire
Inventor: YOSHIDA HIDETO
IPC: H01L21/60
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a bonding wire made of high purity gold having superior mechanical properties and heat resisting strength, by incorporating, in specified trace amounts, Ca, Be, and at least one kind among Ti, Zr, Hf and Nb to high purity Au. CONSTITUTION:The fine wire of Au is manufactured by incorporating by weight, 0.0001-0.001wt% Ca, 0.0001-0.001wt% Be, and 0.0005-0.005wt% at least one kind among Ti, Zr, Hf and Nb to >=99.99wt% high purity Au. This wire is fit for use as bonding wire for connecting a chip electrode of a semiconductor device to an external lead wire. The bonding wire having mechanical and heat resisting strength superior enough to cope with a high-speed bonder can be obtained.
Patent JP-H0625467-A (JP)
Title: Flame retardant and its composition
Inventor: NARITA KENSHO
IPC: C08L23/02
Filed: 1992-07-08
Abstract: PURPOSE:To obtain a flame retardant comprising two specified components and to provide a flame-retarding resin composition prepared by adding this retardant to a thermoplastic resin. CONSTITUTION:This retardant comprises a reaction product (A) of cyanuric chloride with a diamine and a polyammonium phosphate or polyphosphoric amide (B) in an (A) to (B) weight ratio of 0.1-10. The composition is obtained by adding 1-50wt.%, based on the weight of the composition, retardant to a thermoplastic resin. This composition has flame retardancy at least equivalent to that of a flame retardant polymer comprising the three well-known components and does not suffer the exudation of the flame retardant even when it absorbs moisture.
Patent JP-H0849770-A (JP)
Title: Seal ring storage structure
Inventor: HAZAMA SHUICHI
IPC: F16J15/00
Filed: 1994-08-05
Abstract: PURPOSE:To provide seal ring storage structure enabling the replacement of a seal ring without removing the joint of a pin-jointed part. CONSTITUTION:This seal ring storage structure is constituted of an outer peripheral groove 7 formed in one ring shape at the outer peripheral parts of the opposed sliding faces of two members, a seal ring 8 mounted on the bottom part of the outer peripheral groove 7, a storage groove 9 formed in ring shape in a position separated from the outer peripheral groove 7, spare seal rings 8' fitted into the storage groove 9, and a cover piece 10 for covering the opening of the storage groove 9. The cover piece 10 can also have the function of protecting the seal ring 8 during use by lengthening the tip of the cover piece 10 to cover also the outer peripheral groove 7. At the time of replacing the seal ring 8, the spare seal ring 8' in the storage groove 9 can be taken out and fitted into the outer peripheral groove 7.
Patent JP-2001034908-A (JP)
Title: Magnetic head
Inventor: YAMAGAMI HIROSHI
IPC: G11B5/23
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To set directions of magnetic walls in a periodic manner with respect to a direction of a magnetic path in a magnetic core so as to stabilize them, and maintain magnetization conditions within the magnetic core at a constant condition so as to realize both a higher output and stabilization. SOLUTION: On opposite side surfaces of cores 21, 21 that form gap-facing surfaces 21a, 21a, corner sections C facing each other are formed so as to extend in a direction perpendicular to a sliding surface 21c. With the thus-formed corner sections C, directions of magnetization are disturbed in the vicinity of the corner sections C, thereby resulting in an increased static magnetic energy. This results in magnetic walls W being formed in directions orthogonal to a direction of a magnetic path so as to set the directions of magnetization in opposite directions in the vicinity of the corner sections C in order to reduce the static magnetic energy.  As a result, the direction of the magnetic path comes to function as a magnetization difficulty-axis, and no difference is generated in variations of magnetization conditions when magnetic fluxes flow, thereby resulting in stabilization in an output of a head.
Patent JP-H0952831-A (JP)
Title: Acute renal insufficiency treating and preventing agent
Inventor: KUMANO KAZUO
IPC: A61P13/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine useful for the prevention and treatment for a warm blood obstructive acute renal insufficiency. SOLUTION: This treating and preventing agent for a renal insufficiency contains 3-methyl-1-phenyl-2 pyrazoline-5-one or its salt as an active ingredient. As necessary, conventional additives are blended for a preparation. The dose for an adult is 0.1-100mg /kg by an injection or a drip infusion and 0.1-100mg/kg by oral administration. The warm blood obstructive renal failure is said to be an acute functional disturbance in kidney occurring at the temporary decrease or stoppage of blood stream under a physiological temperature among acute renal insufficiencies generated by various causes.
Patent JP-H0530214-A (JP)
Title: Simultaneous broadcast control method in private branch exchange
Inventor: KUROYAMA SHIGERU
IPC: H04M3/00
Filed: 1991-07-22
Abstract: PURPOSE:To provide a simultaneous broadcast control method in a private branch exchange implementing simultaneous broadcast efficiently. CONSTITUTION:The private branch exchange 1 monitors the presence of the utilization of plural broadcast equipments (6-1)-(6-N) and when at least one broadcast equipment is in use at the time of requesting a simultaneous broadcast from optional telephone sets (5-1)-(5-M), the simultaneous broadcast mode in which the broadcast by the broadcast equipmet in use is interrupted and all broadcast equipments (6-1)-(6-N) make broadcast, the camp-on mode in which only an idle broadcast equipment is used to make broadcast, the broadcast equipment in use is brought into the reserved state and the private branch exchange 1 makes a notice to the telephone set as soon as the busy broadcast equipment is idle, the partial broadcast mode using only idle broadcast equipments to make broadcast or the interruption mode not making broadcast is selected based on the operation of the relevant telephone set.
Patent JP-H0952669-A (JP)
Title: Elevator position detecting device
Inventor: SUEISHI MASAHIRO
IPC: B66B3/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To automatically correct an error of the elevator car position pulse data due to a rope creep, and to maintain the accurate elevator car position detecting function for a long time. SOLUTION: A pulse generating unit 6 generates the pulse signal of the number proportional to the running distance of an elevator 1, and an elevator car position control unit 7 counts the pulse signal for estimation so as to compute the elevator position, and on the other hand, a floor detecting switch 9 generates the specified position passing detecting signal when an elevator passes through the preset position inside of a hoistway.  The real pulse data C, which is computed by the car position control unit when the floor detecting switch generates the elevator passing detecting signal, and the reference pulse data D, which is stored in the car position data memory 12, are compared with each other, and in the case where an error exceeding the allowable range is generated, the real pulse data C of the car position control unit is automatically corrected on the basis of the reference pulse data D, and this corrected data is used for the position control thereafter.
Patent JP-H0867842-A (JP)
Title: Thermally fusible ink
Inventor: TOYODA YOSHITO
IPC: C09D11/00
Filed: 1994-08-30
Abstract: PURPOSE: To prepare a thermally fusible ink which contains a wax melting at a specific temperature, a resin, a dye and amides, and is improved in wettability and permeability and increased in fixing properties to recording sheets and those between dotted points. CONSTITUTION: This ink contains (A) a wax melting at 50-150 deg.C, (B) a resin, (C) a coloring material and (D) a surfactant, and is solid at normal temperature. In the component (D), a nonionic surfactant, particularly (i) a sorbitan ester type nonionic surfactant, for example, sorbitan monolaurate or (ii) an ether type nonionic surfactant, for example, polyoxyethylene oleyl ether is preferred, and further the amount of the component D is pref. 2-4wt.% based on the whole ink.