baber/WOPTO huggingface dataset:
Patent JP-S61105721-A (JP)
Title: Magnetic recording medium
Inventor: ANDO TOSHIO
IPC: G11B5/64
Filed: 1984-10-29
Abstract: PURPOSE:To obtain a recording medium which has excellent corrosion resistance even under high humidity and large reproduced output and is suitable for a magnetic disk, etc. to be recorded and reproduced with a floating type ring head in particular by providing a Co-Cr amorphous alloy magnetic film contg. O atoms at a specific ratio on a nonmagnetic substrate. CONSTITUTION:The Co-Cr amorphous alloy magnetic film contg. about 5-15 atomic% O atoms is formed on the non-magnetic substrate by sputtering of Co-Cr in the presence of gaseous O2 under 100mTorr gaseous Ar pressure. Such thin magnetic film has the high corrosion resistance even at and under a high temp. and high humidity and the reproduced waveform thereof is of the single humped characteristic intrinsic to a horizontally magnetizable film. The excellent magnetic recording medium of which the reproduced output has 0.8mV extent when used with the right type magnetic head having 0.25mu floating quantity and is suitable for a horizontal magnetic recording system for a mag netic disk, etc. is obtd.
Patent JP-H0953251-A (JP)
Title: Excavation working car
Inventor: KATO MASAO
IPC: E02F3/38
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To enable the excavation of the lower section of a ceiling on a job site having a limited height L, in which the ceiling is to be excavated. SOLUTION: The base end of a boom 10 is installed rotatably at the lower end section of a revolving frame 3 for an excavation working car, a trunnion type boom cylinder 12 with a trunnion shaft 13 is arranged onto the top face of the boom 10 and the boom 10 and the revolving frame 3 are connected. An arm 20 is mounted rotatably on the front end of the boom 10 by a pin 21, and the arm 20 and the boom 10 are coupled by an arm cylinder 22 disposed onto the underside of the boom 10. When the boom 10 and the arm 20 are made approximately level, the height of the blade edge 26 of a bucket 23 reaches a limited height L or lower, and a section under a ceiling can be excavated.
Patent JP-S60116362-A (JP)
Inventor: SHIBUYA TAKEHIRO
IPC: A61F2/28
Filed: 1983-11-29
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-H04108381-A (JP)
Title: Production of transglutaminase of streptomyces origin
Inventor: ANDO HIROYASU
IPC: C12P21/04
Filed: 1990-08-27
Abstract: PURPOSE:To obtain the title transglutaminase at a low cost with its purification facilitated, by incubating the microorganisms belonging to Streptomyces having transglutaminase productivity. CONSTITUTION:The microorganisms belonging to Streptomyces with transglutaminase productivity (pref. Streptomyces sp. No.83 or Streptomyces lavendulae No.466) are incubated to obtain the objective transglutaminase. For the culture mode, liquid or solid incubation may be used, however, deep aerating incubation under agitation will be industrially advantageous. The present transglutaminase, in the case of liquid incubation, is in a dissolved state in the culture solution, and collected from the culture filtrate obtained by removing solids from the culture solution after incubation. To purify the present transglutaminase from the culture filtrate, any method to be conventionally used for enzyme purification can be applied.
Patent JP-S6468420-A (JP)
Title: Manufacture of base material for forging
Inventor: OMA HIDEYUKI
IPC: C21D8/00
Filed: 1987-09-09
Abstract: PURPOSE:To uniformize and refine a structure and to prevent cracking at the time of forging, by continuously casting a molten steel in which DFW value is specified into a billet and then subjecting a stock prepared by hot-rolling the above billet to annealing treatment. CONSTITUTION:A molten steel having a composition in which DFW value determined by the chemical composition in a ladle is regulated to <=-0.8 is continuously cast, by which a billet of martensitic stainless steel stock is prepared. This billet is hot-rolled into a forging stock, and this stock is subjected to annealing treatment so as to be formed into a base material for forging. This forging member has a uniform and fine structure and superior workability and, as a result, this material causes practically no forging crack even if subjected to die forging, etc.
Patent JP-S59117774-A (JP)
Title: Decoder circuit
Inventor: NOGUCHI YOSHIO
IPC: G11C11/413
Filed: 1982-12-24
Abstract: PURPOSE:To decrease the occupied area of a decoder circuit by controlling a node potential by an FET for input in parallel connection or the other method. CONSTITUTION:When an address signal Axi is changed a one-shot output is generated from a pulse generating circuit 5, a precharge FETQ10 between an electric power supply of decoder circuits 2a-2h to which a combination of the signal Axi is inputted and node N is turned on, and an FETQ14 forming a transfer gate of an output stage of a node N is turned off, and the node N is precharged to the power supply voltage Vcc potential. When the precharge is finished and the FETs Q10, Q14 are turned off and on respectively, the potential at the node N being a decoder output is changed to a ground potential if there exists a high level address bit in a new address via an address buffer 1 applied to input FETs Q11-Q13 in parallel connection between the node N and ground. Through the constitution not using FETs in series connection, the increase in the ON-resistance of the FET is avoided, the signal is controlled in high speed without using a large sized FET, and the occupied area of the decoder circuit is decreased.
Patent JP-H0274710-A (JP)
Title: Manufacture of glass preventing sheet
Inventor: HORI SHOJI
IPC: E01H11/00
Filed: 1988-09-08
Abstract: PURPOSE:To improve the heat resistance by applying a mixture of inorganic particles such as quartz sand and a crosslinking acryl copolymerized resin emulsion to one surface of a water-permeable sheet to form a sand layer. CONSTITUTION:On one surface of a water-permeable sheet consisting of a synthetic fiber such as polyester, inorganic particles such as quartz sand and cement which are mixed with a crosslinking acryl copolymerized resin emulsion is applied by a means such as brushing and spraying to form a sand layer. The sand layer is solidified by the crosslinkage of the acryl copolymerized resin.
Patent JP-S6272669-A (JP)
Inventor: BABB BRUCE EDWARD
IPC: C12Q1/48
Filed: 1986-09-26
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-S6471156-A (JP)
Title: Cooling system for semiconductor
Inventor: NAKAJIMA TADAKATSU
IPC: H05K7/20
Filed: 1987-09-11
Abstract: PURPOSE:To equalize the flow of a refrigerant flow, and to keep the whole region of a chip surface at a fixed temperature by arranging slits in length reaching the overall width of a trench row in the direction orthogonal to the trench row on the bellows sides of both and sections of the trench row and installing refrigerant-liquid diffusion chambers among the slits and bellows. CONSTITUTION:A cooling structure 1 is joined with each heating element chip disposed onto a substrate in the plural. Other ends of two flexible bellows 7, 7' are mounted to a refrigerant liquid header, a refrigerant liquid is flowed into the structure 1 from the bellows 7 side, and the refrigerant liquid is flowed out to the bellows 7' side from the structure 1. A trench row board 3 in which parallel trench eight rows are shaped to the surface of a heating element chip is set up at that time. Slits 12, 12' in length reaching the overall width of the trench eight rows are arranged in the direction orthogonal to the trench eight rows on the bellows 7 side at both end sections of the trench eight rows. Refrigerant-liquid diffusion chambers 16, 16 ' are installed among the slits 12, 12' and the bellows 7, 7 '. Accordingly, the flow of the refrigerant liquid is equalized, thus keeping the whole region of a chip surface at a fixed temperature.
Patent JP-H1162778-A (JP)
Title: Supply pump of common rail fuel injection device
Inventor: SHIMAYAMA YOSHIRO
IPC: F02M41/14
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To optimize a force-feed timing, reduce a load on a power transmission mechanism, and make diverted use for an engine whose cylinders are different in number from the times of force-feeding. SOLUTION: In a supply pump of a common rail fuel injection device which is driven by a multi-cylinder (six-cylinder) engine through a power transmission mechanism and of which number of times of force-feeding 4 per two rotations of a crankshaft is different from the number of cylinders 6, a reference force- feed end timing is set at 30±5 deg. after a compression TDC of a reference cylinder #1, and the force-feed end timing after that is set at a crank angle (180 deg.) interval equivalent to a valve obtained by dividing 720 by the number of times of force- feeding.
Patent JP-H01214611-A (JP)
Title: Antislip method for structure surface ranging from tidal zone to water bottom
Inventor: HATANO HITOSHI
IPC: E02B3/14
Filed: 1987-09-11
Abstract: PURPOSE:To keep off any slipperiness due to the sticking of marine life by installing a lot of flexible partition walls or tubular bodies in a partition, and filling up granules in a remaining space part. CONSTITUTION:A surrounding edge 1 is installed on a structure surface, the inside is partitioned off by each partition wall 2, and each drain hole 3 is installed in the lower part. A cavity part 4 between the partition walls 2 is formed into such a size, insomuch that a foot is not entered into the cavity part 4 even if a child walks on it, by way of example. Then, granules including sand or the like are filled up in the cavity part 4. In this connection, tubular uprights are erected in such density as making children walkable thereon and these granules may be filled up in a space between the tubular uprights instead of the partition wall 2.
Patent JP-H0890577-A (JP)
Title: Cushion material for molding press
Inventor: TANAKA ATSUO
IPC: B29C43/20
Filed: 1994-09-21
Abstract: PURPOSE: To provide a cushion material for a molding press excellent in the uniformity of pressure distribution and dimensional stability. CONSTITUTION: A cushion material for a molding press is constituted of fiber material layers 31, 32 laminated through a binder layer 30, the upper rubber layer 33 positioned on the upper surface of one fiber material layer 31, the lower rubber layer 34 positioned on the rear surface of the other fiber material layer 32, the upper bleeding preventing layer 35 positioned on the upper surface of the upper rubber layer 33 and the lower bleeding preventing layer 36 positioned on the rear surface of the lower rubber layer 34.
Patent JP-H0895546-A (JP)
Title: Image data display device
Inventor: SUDA HARUHIKO
IPC: G09G5/36
Filed: 1994-09-21
Abstract: PURPOSE: To provide an image data display device capable of readably displaying a character having a line line and a complex character shape when the character registered as the image data is displayed. CONSTITUTION: The image data of the character or an image of a document are recognized as the two-dimensional arrangement data by a feature part detection means 18, and end points of a line forming the character or the image are detected from the two-dimensional arrangement data, and a first feature part of which space between end points is separated by a prescribed interval is detected, and a second feature part of which line between end points is curved is detected, and a third characteristic position of which line between end points is straight line inclined is detected.  Then, the thinning positions of the character or the image so that the first to the third feature parts remain are detected by a thinning position detection means 19, and the thinning positions are thinned by a thinning means 20, and the character or the image read by a read means 1 is displayed on a display means 15 by the thinned image data.
Patent JP-S6468841-A (JP)
Title: Highly reliable program memory system
Inventor: KATO KENJI
IPC: G06F11/10
Filed: 1987-09-10
Abstract: PURPOSE:To relieve a system from considerable cases out of cases of the occurrence of parity error to improve the reliability of the system, by reloading and continuing instructions when AND between outputs of two comparators indicates that instructions can be continued. CONSTITUTION:A first comparator 25a which discriminates whether the field where parity error occurs has an influence upon instruction continuation or not and a second comparator 25b which discriminates whether contents of the instruction in the field where parity error occurs has an influence upon instruction continuation or not are provided, and the instruction is reloaded and continued when AND between outputs of two comparators 25a and 25b indicates that the instruction can be continued. The system is relieved from considerable cases out of cases of the occurrence of parity error by addition of slight hardware to improve the reliability of the system.
Patent JP-H1168408-A (JP)
Title: Dielectric filter
Inventor: FURUTA ATSUSHI
IPC: H01P1/205
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To increase attenuation without deteriorating an inserting loss by forming plural conductor films connected to the inner conductors of coaxial resonators on one surface of a dielectric substrate and connecting an inductor between adjacent conductor films among plural conductor films formed on the other surface opposite to it. SOLUTION: The coaxial resonators 1 are installed on a ground conductor formed on a substrate 2. The inner conductors 8 of each coaxial resonator 1 are connected to first conductor films 6a to 6c formed at intervals on the lower surface of a dielectric ceramic substrate 4 respectively through a terminal pin 7. Second conductor films 5a to 5d formed at intervals on the upper surface of the substrate 4 form capacity respectively between the first conductor films 6a to 6c to connect between the respective resonators 1. Then the inductor 13 is connected between the second conductor films 5b and 5c. Thereby an attenuating pole is formed on a high frequency side in the neighborhood of a passing band near e.g. 950 MHz, where the center frequency is e.g. 900 MHz.
Patent JP-S61104687-A (JP)
Title: Manufacture of buried semiconductor laser
Inventor: KONNO KUNIAKI
IPC: H01S5/00
Filed: 1984-10-29
Abstract: PURPOSE:To keep good characteristics of a buried layer, and to contrive to improve the manufacturing yield by a method wherein the light confinement of the active layer and the current blocking to block flows of current to the region other than the active layer are carried out by surrounding the active layer with a clad layer formation substance. CONSTITUTION:An N-type InP buffer layer 12 and an SiO2 film 13 are successively formed on an N-type InP substrate 11 of plane orientation 100, and a stripe window 14 is opened in this SiO2 film 13 in the O1-1 direction. Next, three layers of an InGaAsP active layer 15, a P-type InP clad layer 16, and a P-type InGaAsP ohmic contact layer 17 are successively grown. After the SiO2 film 13 is etched away, the side surface of the active layer 15 is filled with an InP buried layer 18 by thermal deformation. Thereafter, in the same manner as the normal process, an SiO2 film 19, an Au-Zn ohmic electrode 20, a Cr-Au film 21 as the P-side electrode, and an Au-Ge film as the N-side electrode are formed, thereby completing the title device.
Patent JP-S60119433-A (JP)
Title: Smoke diffusion model testing device
Inventor: MAEDA HIDEKI
IPC: G01M9/02
Filed: 1983-12-01
Abstract: PURPOSE:To grasp qualitatively an exhaust gas diffusion state in a space by exhausting a reaction gas from a topographical model, and observing a color change state of a discoloring reagent-applied tape placed on the upper face of the topographical model. CONSTITUTION:A topographical model 4 is set to a prescribed wind direction by rotating a rotary plate 5. A discoloring reagent is impregnated into a tape 21 stuck to the upper face of the topographical model 4, and a mixed gas having a quality for discoloring this discoloring reagent is exhausted into a measuring drum 1 from a chimney model 2 through a path 19. This mixed gas is diffused by a wind made by controlling a revolving speed of a fan 14 and a turning state of an air current control device 15 so as to obtain a prescribed air current condition. When the diffused gas contacts the tape 21, the tape 21 becomes discolored, therefore, a diffusion state on the ground of the mixed gas exhausted from the chimney model 2 can be known with the naked eye or by a recording means.
Patent JP-S6474038-A (JP)
Title: Elevator hoist
Inventor: HASEGAWA TOSHIKATSU
IPC: H02K1/06
Filed: 1987-09-11
Abstract: PURPOSE:To minimize distortion of welding and to improve rigidity of stator, by previously forming a frame with first and second core stopper boards and upper and lower reinforcing boards then annealing the frame. CONSTITUTION:First and second core stopper boards 12, 13 are previously welded through upper and lower reinforcing boards 18, 19 to constitute a frame 22. Then the frame 22 is annealed to remove distortion, and electrical iron boards 15 are inserted sequentially through an insertion hole 20 of the second core stopper board 13 and laminated. Thereafter, a cover board 21 is applied and pressure is applied through press and the like so as to weld the cover body 21 and the second core stopper board 13. Furthermore, a plurality of ribs 16 are arranged on the outer circumference of the electrical iron board 15. Thereafter, respective portions of the frame 22 are machined and a stator coil 23 is placed then the frame 22 is fixed to machine base. Consequently, a rigid stator can be obtained.
Patent JP-H04114816-A (JP)
Title: Following let-out, automatic winding method for band metal and device therefor
Inventor: HARADA HIROSHI
IPC: B65B13/18
Filed: 1990-08-28
Abstract: PURPOSE:To make it possible to feed a band metal assuredly without trouble by a method wherein the rotation of a band metal loading table is set free, and band metal let-out from the inside of a band metal coil and winding of an excessive band metal to the inside of the coil are made possible. CONSTITUTION:When an automatic tying machine stops feeding of a band metal 80, a pinching/separating mechanism 37 and a driving mechanism 35 are turned on together, the band metal 80 is pinched between a drive roll 34 and a back-up roll 36, and is sent inside of a band metal coil 81 on a band metal loading table 20 and wound, based on the driving of the drive roll 34. At this time, the band metal 80 letting out direction following rotation of the band metal loading table 20 is stopped, and the band metal loading table 20 is made to follow-rotate in the opposite direction. By this method, the excessive band metal 80 which is discharged by the automatic tying machine can be accurately and smoothly wound.
Patent JP-2000057511-A (JP)
Title: Magnetic tape control device
Inventor: HIRABAYASHI NAOKI
IPC: G11B5/09
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To efficiently cover defective part with IBG and the like when defect exist in a magnetic tape. SOLUTION: This magnetic tape control device is provided with a first control means for decoding a command from a host computer 1, a writing format generating means 5, a reading format generating means 6, and a second control means for discriminating a command thereby controlling the writing format generating means or the reading format generating means and instructing a magnetic tape driving control means. Further, the device is provided with a data block type discriminating means for detecting the existing place of defect in a magnetic tape and an IBG length specifying means for specifying IBG length to the second control means.  When a defect exists at the leading end of a data block, the device controls length of IBG so as to lengthen step by step, and when a defect exists at a rear end of the data block, the device controls length of IBG so as to extend it to the rear end of the data block at a time.
Patent JP-H0756801-A (JP)
Title: State of memory buffer confirming device controlled by chain system
Inventor: SUZUKI JUN
IPC: G06F11/30
Filed: 1993-08-20
Abstract: PURPOSE:To easily confirm the state of the memory buffer of a target machine which controls the empty frames of the memory buffer composed of plural frames by making them into a chain. CONSTITUTION:A storage part 14 holds parameters such as the address of the leading frame of a memory buffer 20 or the address of the leading frame of the idle chain required for processing at a copy part 10 and a sort part 13. The copy part 10 reads out the respective frames constituting the memory buffer 20, and those frames are copied to a work memory 11 while adding addresses on a target machaine 2. The sort part 13 retrieves the frames from the leading frame to the ending frame of the idle chain on the work memory 1, stores them in a storage area 15a of a memory 15 in the order of arrangement on the idle chain, also retrieves the frame not linked to the idle chain and stores it in a storage area 15b as well. According to the contents in the storage areas 15a and 15b, a control part 16 displays the conditions of the idle chain and the frames under use or the like on the screen of a display device 17.
Patent JP-H05202382-A (JP)
Title: Detergent composition
Inventor: MURAYAMA KIYOSHI
IPC: C11D17/00
Filed: 1992-08-03
Abstract: PURPOSE:To obtain the subject composition, containing a nonionic surfactant prepared by reacting an alkyl ester of a fatty acid with an alkylene oxide in the presence of a catalyst and a calcium capturing chelate builder, having low foaming properties and excellent in detergency. CONSTITUTION:The objective composition contains (A) 1-10wt.% nonionic surfactant, expressed by the formula (R1 is 5-21C alkyl or alkenyl; R2 is 2-4C alkylene; R3 is 1-4C alkyl; n is the average number of added mol of OR2 and 5-30) and prepared by reacting (ii) an alkyl ester of a fatty acid with (ii) an alkylene oxide in the presence of (i) a catalyst composed of magnesium oxide containing metallic ions composed of trivalent aluminum ions, gallium ions, indium ions, thallium ions, cobalt ions, scandium ions or lanthanum ions and/or bivalent manganese ions added thereto and (B) 1-40wt.% calcium capturing chelate builder.
Patent JP-H0280670-A (JP)
Title: Moisture permeability controlling sheet
Inventor: ICHINUKIZAKA ISAO
IPC: D04H1/54
Filed: 1988-09-12
Abstract: PURPOSE:To obtain a sheet capable of controlling moisture permeability by filling interstices between fibers of a nonwoven fabric sheet having mutually bound constituent fibers in a fiber web containing half or more of ultrafine fibers with a specific binder and adhering the binder thereto. CONSTITUTION:Interstices between fibers in a mixed web of >=50wt.% finedenier chemical fibers, consisting of a polyester, polyamide, etc., and having <=15mu fiber diameter and heat-fusible fibers is heated to provide a no-binder nonwoven fabric sheet having mutually bound constituent fibers at >=0.8g/cm<3> fiber density without containing a binder are filled with a blend containing a fiber binder consisting essentially of 5-50% expandable resin or resin binder, further a catalyst having oxidative decomposing and treating function and an antimicrobial agent (e.g. antifungal agent), etc., and the binder is adhered to provide a moisture permeability control sheet regulated to 1000-3000g/m<2>.24hr moisture permeability. The resultant sheet is suitable as a moisture-permeable filter in a vegetable cabinet of a household refrigerator and capable of retaining freshness of vegetables for a long period.