baber/WOPTO huggingface dataset:
Patent JP-H01248468-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: MORIWAKI YOSHIO
IPC: H01M4/38
Filed: 1988-03-30
Abstract: PURPOSE:To increase capacity and to retard capacity drop in repeated charge- discharge cycles by using a multiple system hydrogen storage alloy or its hydride of a specified quadraple or more system. CONSTITUTION:A multiple system hydrogen storage alloy or its hydride of a quadrople or more system as shown in the general formula of AxByNiz is used. Where A is Zr containing 30 atomic percent or less Al or Si, x=1.0, and B is at least one element selected from the group of Nb, Cr, Mo, Mn, Fe, Co, Cu, V, and rare earth elements such as La and Ce, and y=0.5-1.0, z=1.0-1.5, and y+z=1.5-2.5. The capacity of an electrode is increased and capacity drop in repeated charge-discharge cycles is retarded.
Patent JP-S521681-A (JP)
Title: Method for prevention of unsteady vibration of machine tool
Inventor: KOO MAKOTO
IPC: B23Q15/00
Filed: 1975-06-24
Abstract: PURPOSE: There is disclosed a method for removing unsteady vibration generated during machining by correcting properly cutting conditions, shape of tools and the like. Also disclosed is a method for selecting proper cutting conditions, shape of tools and the like to ptevent reoccurrence of the unsteady vibration of the finished product during a subsequent machining under varying cutting conditions with varying tools. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61240819-A (JP)
Inventor: MITSUGI TAKUMI
IPC: H02H3/28
Filed: 1985-04-12
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-H10264127-A (JP)
Title: Molding frame for pc plate
Inventor: NAKANE TOMOHIKO
IPC: B28B7/22
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To lessen the number of threaded holes for mounting to be formed in a bed, in a molding tool with a molding frame for opening installed on the bed. SOLUTION: In a molding tool with a molding frame for opening installed on a bed 10, die pates 19, 20 with mounting holes 24 opened at an equal interval in a straight line are erected and anchored at least, in two parallel rows to the right/left or in the vertical direction between the peripheral frames of the molding frame 13 for opening. On the bed 10, a threaded hole for mounting which coincides with at least, one of the mounting holes 24 in the die plates 10, 20, is formed. Further, the die plates 19, 20 are anchored to the bed 10 with a bolt 26 through the mounting hole 24 and the threaded hole for mounting.
Patent JP-S60248324-A (JP)
Inventor: DENISU ESU KOMETSUTO
IPC: B05B15/02
Filed: 1985-04-12
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-H03278016-A (JP)
Title: Optical isolator
Inventor: YAGYU YASUTOSHI
IPC: G02B27/28
Filed: 1990-03-28
Abstract: PURPOSE:To expand the apparent effective diameter of the optical isolator and to deal even a beam of a large diameter as well by providing and integrating a beam expander for reducing the beam diameter before the optical isolator. CONSTITUTION:This optical isolator is constituted of an optical beam and the beam expander 8 which is installed before an incident port and has a beam diameter changing function. The beam expander 8 reduces the diameter of the incident large-diameter beam to the small-diameter beam and makes this beam incident on the optical isolator 5. The apparent effective diameter of the optical isolator 5 is expanded in this way and even the large-diameter beam is dealt.
Patent JP-H05282671-A (JP)
Title: Optical information recording method and its device
IPC: G11B7/00
Filed: 1992-03-31
Abstract: PURPOSE:To appropriately record information even in the case of occurring the unevenness of movement or rotation of the optical information recording medium. CONSTITUTION:At the time of starting recording information, the recording object information is stored in a buffer memory 222. At the time of recording, the reflection light is received by an optical pickup 233, thereby wobble signals and ATIP signals recorded on the optical disk 1 is detected. Based on the information included in these signals, the rotational state of the optical disk 1 is detected. The information stored in the buffer memory 222 is successively recorded on the optical disk 1 by synchronizing with clock signals generated from wobble signals. Since the information is recorded by synchronizing with the rotation of the optical disk 1, even though the rotation of the optical disk 1 is unstable, the information is recorded corresponding to it. Thus, the generation of jitters and errors at the time of reproducing information can be reduced, thereby the stability of information reproduction is improved.
Patent JP-S63242911-A (JP)
Title: Production of raw material for carbon material
Inventor: IWAHASHI TORU
IPC: C04B35/52
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a raw material for high-quality carbon material readily and in high yield, by heating a mixture containing a heavy oil, carbonaceous powder and a nitrating agent in a specific ratio under a given condition and reducing pressure to remove a distilled oil content. CONSTITUTION:100pts.wt. heavy oil such as coal tar is blended with 2-40pts.wt. carbonaceous or graphitic powder and <=20pts.wt. nitrating agent. The mixture is heated at 300-500 deg.C. Pressure is reduced to <=300mmHg in the heating process to remove a distilled oil content.
Patent JP-S574324-A (JP)
Title: Method and apparatus of press forming
Inventor: SUGIURA TERUFUMI
IPC: B21D22/20
Filed: 1980-06-06
Abstract: PURPOSE: To produce easily a formed product having a compicated free curved surface with a high yield in the press forming with upper and lowe dies a material such as a metallic plate, by press forming material with the upper and the lower dies  while holding the specified part of the material with a blank holder.  
     CONSTITUTION: A material 11 is placed on a lower die 2 provided with its forming surface 21, and by lowering a blank holder 4 the material 11 is highly pressd between a preceeding blank holder 42 and the lower die 2. The blank holder 4 is further lowered pushing the material 11 with the flow-pressing face 44 at the rim,  which is to become the lower part of the product, and it is pressed between a sliding press member 5 and a sliding press surface 56. The further lowering of the blank  holder 4 stops when the material 11 becomes in the condition of being grasped by the rim of the forming surface 21 of the lower die 2, between the lower die 2 and  the blank holder 4. Then, an upper die 3 is lowered and the forming surface 31  presses the material 11 to the forming surface 21 of the lower die 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59201654-A (JP)
Title: Manufacture of coreless armature
Inventor: KAMATA SAKUO
IPC: H02K15/04
Filed: 1983-04-30
Abstract: PURPOSE:To eliminate a layer shortcircuit due to the damage of an insulating film of a coil strand by arranging a ring-shaped solder printed board on the cylindrical end faces of inner and outer coils, filling it in a furnace and soldering it. CONSTITUTION:A plurality of conductive units 8 which can be electrically connected to the ends of the coil strands of inner and outer cylindrical coils disposed oppositely on the surface of a ring-shaped solder printed board 7. The board 7 is pressed and disposed on both upper and lower end faces of inner and outer cylinders in such a manner that the pattern of the units 8 coincides with the ends of the corresponding strands, inserted into a furnace, and soldered, thereby bonding the ends of the strands of the inner and outer cylindrical coils.
Patent JP-S573711-A (JP)
Title: Production of trichlorosilane
Inventor: SUGA FUKUHIKO
IPC: C01B33/107
Filed: 1980-06-10
Abstract: PURPOSE: Silicon tetrachloride is blown from near the heater and hydrogen gas is blown from a little farther place to produce trichlorosilane in high conversion.  
     CONSTITUTION: A gas-feed tube of double-layer structure is used in which the inner tube 1 projects more than the outer tube 2, the ratio of the distance A from the heater 3 to outlet of the outer tube 2 to that B from the heater 3 to the outlet of the inner tube 1 is 2W10 and the value of the linear feed rate of the SiCl 4  in cm/sec at 0°C divided with the distance in cm from the heater 3 to the outlet of the inner tube 1 is set to 5W50. SiCl 4  gas is fed to the inner tube 1 of the double-layer tube and hydrogen gas to the outer tube 2 at a molar ratio of 1 SiCl 4 /3W12 H 2  and the mixture gas is blown to the heater 3 at 1,100W1,600°C to form trichlorosilane. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06287820-A (JP)
Title: Quilling in spinning machine and quillers
Inventor: SHIBUYA MAKOTO
IPC: D01H1/36
Filed: 1993-04-02
Abstract: PURPOSE:To make the lift length of a pirn yarn equal to a preset lift length when winding a yarn only by a preset production length and forming the pirn yarn. CONSTITUTION:Before operation of a machine, CPU 23 performs simulation of quilling according to input data such as a production yarn length (LB) and a lift length (Lt) and the optimum value of the standard shaper step (SSC) is calculated. CPU 23 reads the stored data such as the production yarn length (LB) and the lift length (Lt) by S1 and calculates the initial value of the standard shaper step (SSC) by processings (830 to (S3). Based on the resultant initial value, the production yarn length is calculated by processings (S4) to (S8). Whether ¦LB-LBX¦<delta is satisfied or not is Judged by 89. In case ¦LB-LBX¦<delta is not satisfied, the initial value is corrected by (S10) followed by returning to (S4). After that, the processings (S4) to (S10) are repeated until ¦LB-LBX¦<delta is satisfied by S9. If ¦LB-LBX¦<delta is satisfied, operation of the machine is started by a standard shaper step (SSC) at the point of time.
Patent JP-2000276127-A (JP)
Title: Information processor and display controller
Inventor: OWADA TORU
IPC: G06F12/06
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To execute rotational displays of 90 degrees and 270 degrees without sacrificing a display performance with respect to an information processor provided with a display controller instructing a display to a display device. SOLUTION: Relating to an information processor having a display controller 103 performing a display processing with respect to a display device 104, rotational displays are realized with a low-capacity buffer memory 108 by installing a controller which is independent from an ordinary display controller and which performs only the rotating operation of display data in the information processor. Or, relating to the display controller 103, the rotational displays are realized without imposing a new burden on system busses by installing a controller performing the rotating operation of the display data in the display controller 103.
Patent JP-S63244618-A (JP)
Title: Dry thin-film processing system
Inventor: NAGAO YASUAKI
IPC: H01L21/31
Filed: 1987-03-30
Abstract: PURPOSE:To simplify a mechanism for handling a substrate by a method wherein an operation axis is turned or advanced and retreated via a magnetic coupling while a cylindrical body is turned or advanced and retreated. CONSTITUTION:When an operation axis 16a is coupled to a driving part to turn and drive the operation axis 16a, permanent magnets 67, 76 are fixed to an outer circumference face at the outside of a spare vacuum chamber 19; the magnets are covered with a cylindrical partition wall 62 whose one end face is sealed and are sealed airtightly on the side of the spare vacuum chamber 19; the magnets are surrounded nearly coaxially by a cylindrical body 75 which can be turned around this cylindrical partition wall 62 and can be advanced and retreated along the wall. It the cylindrical body 75 is turned or advanced and retreated, the operation axis 16a can be turned or advanced and retreated. By this setup, a substrate can be transferred between a cassette chamber and a reaction chamber only by a turning operation of the operation axis 16a and its advance and retreat operation in the axial direction; a mechanism for handling the substrate is simplified.
Patent JP-S563716-A (JP)
Title: Chucking device for pile
Inventor: ASAOKA YUTAKA
IPC: E02D13/00
Filed: 1979-06-19
Abstract: PURPOSE: To facilitate and ensure the fitting and removal of a pile by operating a chuck with a hydraulic power in a chucking device for fitting an existing pile, including a steel-pipe pile, to a pressure driving device.  
     CONSTITUTION: A piston rod 4 is pushed out and a cap 5 is lowered, the upper end of a pile being put in the cap. Next, the pressure oil is made to flow into a hydraulic cylinder 6 through a hose 7 and a piston 8 is extended outward. As the piston 8 is extened outward, an operation lever 9 is swung from the condition shown by a supposed line to the position shown by a solid line against a pulling spring 13, while a follower lever 14 is also moved to the condition shown by the solid line, pushing a chuck 16 to the inside of the cap 5 and chucking the pile firmly from both sides of the outer-peripheral surface. In case of the removal of the pile, the pressure of the pressure oil in the hose 7 is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02255787-A (JP)
Title: Antistatic sealing material
Inventor: ASAKAWA FUMIO
IPC: C09K3/10
Filed: 1989-03-29
Abstract: PURPOSE:To obtain the title sealing material having uniform electrical conductivity and excellent finish of troweling free from settling and sagging of filler by blending and dispersing a filler prepared by coating the surface of ultrafine hollow material with an electrically conductive substance into a resin binder. CONSTITUTION:An electrically conductive filler having 1.0+ or -0.2g/cm<3> density prepared by coating the surface of ultrafine hollow material such as glass balloon, silica balloon, silas balloon or carbon balloon having 10-500mu particle diameter with an electrically conductive substance such as copper, Al, Ni, TiO2, SnO2 or ZnO by metallizing or application is blended and dispersed into a resin binder such as silicone resin, polysulfide, epoxy resin or urethane resin to give the aimed sealing agent.
Patent JP-S51125623-A (JP)
Title: Process for porducing and using beta-plus type electronic compound alloy and fe base solid solution alloy with memory
Inventor: NENNO SOUJI
IPC: C22C9/04
Filed: 1974-07-05
Abstract: PURPOSE: A process for producing and using aβ-plus type electronic compound alloy and an Fe base solid solution alloy which can repeat the forms of preand post-deformation and plastic strain along with a heating-cooling cycle. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5411882-A (JP)
Title: Desalting process
Inventor: TSUKAMOTO TERUKI
IPC: C02F1/44
Filed: 1977-06-29
Abstract: PURPOSE: To provide the subject process complising the steps of roughly purifying a solution to be treated, thereafter concentrating said solution up to the scale component procipitation limit by an inverse penetration membrane, whereby desalted water can be obtained at a high recovery ratio, and the capacity of scale removing treatment is reduced to obtain treated water of good quality. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S556312-A (JP)
Title: Panel glass with polarizing film
Inventor: ITOU TSUTOMU
IPC: G09F9/00
Filed: 1978-06-27
Abstract: PURPOSE: To make display device production processes more efficient and achieve reduction in the thickness of watch bodies by forming polarizing film directly on panel glass in the watch bodies.  
     CONSTITUTION: A vinyl acetate base resin covering is beforehand formed on the top surface of panel glass and even streak grain in one direction is given to said covering by abrasives. This covering with the streak grain is dyed with dichromatic fine particles, whereby the polarizing plate is directly formed on the top surface of the panel glass. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04310753-A (JP)
Title: Impact dot head
Inventor: NAKAJIMA SUSUMU
IPC: B41J2/275
Filed: 1991-04-10
Abstract: PURPOSE:To provide an impact dot head having high reliability wherein a conventional cover is eliminated, the cost is down, an opening is sealed so as to prevent defective durability and malfunction in printing operation, by extending a nose periphery exceeding a front edge of a frame. CONSTITUTION:A wire 12 protrudes in the direction of (b) being guided by a wire guide 14 supported by a nose 13 so as to form dots on a printing paper which is not shown. A periphery (c) of the nose 13 is extended in the direction of a frame 4 exceeding a position of a front edge of the frame 4, so that a part (d) which was conventionally an opening is sealed.
Patent JP-H05281756-A (JP)
Title: Method for washing drum
IPC: G03G5/00
Filed: 1992-03-31
Abstract: PURPOSE:To exactly detect that a detergent component stuck to a drum outer peripheral surface has been removed by pure water ejected from nozzles. CONSTITUTION:The detergent component stuck to the drum 4 outer peripheral surface is removed by ejecting pure water to the supported drum in a vertical state with each of pure water nozzles 60, 60a. Rinse liquid which flows down along the drum outer peripheral surface after being ejected to the drum 4, is detected the pH concentration by a pH sensor 71, and when the pH of the pure water becomes neutral, rinse washing is completed.
Patent JP-H02254505-A (JP)
Title: Teaching data generating device for robot
Inventor: KOBAYASHI TAKEO
IPC: B25J9/22
Filed: 1989-03-28
Abstract: PURPOSE:To easily generate teaching data where the difference of revolving axis coordinate values is equal before and after mirror conversion by correcting revolving axis coordinate values to another equivalent revolving axis coordinate values so that the difference of revolving axis coordinate values between two teaching points adjacent to each other is equal. CONSTITUTION:Second teaching data symmetrical to first teaching data of a first work with respect to a specular surface is obtained by a coordinate converting means 31b for mirror conversion. When the difference of revolving axis coordinate values between two teaching points adjacent to each other in first teaching data and that in second teaching data are different from each other, revolving axis coordinate values in second teaching data is corrected to another equivalent revolving axis coordinate values by a data correcting means 31e so that the difference of revolving axis coordinate values in first teaching data and that in second teaching data are equal to each other. Thus, teaching data is generated where the difference of revolving axis coordinate values between two teaching points adjacent to each other before mirror conversion and that after mirror conversion are equal to each other.
Patent JP-H05278858-A (JP)
Title: Stacking conveying device and stacking method
IPC: B65G57/11
Filed: 1992-03-31
Abstract: PURPOSE:To improve space efficiency in a manufacture line for bookbinding by converting the conveying direction of a conveying line for a gathering process at right angle without dislocating the position of gathered folded leaves against each other in the gathering process for folded leaves. CONSTITUTION:This device comprises belt conveyers 10 and 11 in parallel with each other for conveying members 1 and 2 and a stacking conveyer 12 at right angle to these belt conveyers 10 and 11. And at the stacking conveyer 12, a member receiver 17 is provided for receiving the member 2 conveyed out of the belt conveyer 11 on the downstream side of the stacking conveyer. And at the stacking conveyer 12. a pusher 13 is provided for conveying the member 1 conveyed out of the belt conveyer 10 on the upstream side onto the stacking conveyer 12 and for dropping the member 2 conveyed out onto the member receiver 17 onto the member 1 on the stacking conveyer so as to stack the member 2 on the member 1 to be conveyed.
Patent JP-H08232556-A (JP)
Title: Netty panel
Inventor: MATSUMOTO HARUO
IPC: E06B9/01
Filed: 1995-02-27
Abstract: PURPOSE: To improve the workability of assembly by assembling the decorative panel of a face lattice, the door of a gate, a fence, etc., in a honeycmb shape by tieplates, in which crest and bottom surfaces are molded alternately in a corrugated shape, and connecting mutual abutting sections by clip fittings. CONSTITUTION: Tieplates 5, in which bottom bases 5a, rise surfaces 5b and crest surfaces 5c are molded alternately in a corrugated shape, are assembled so that the bottoms and crests of the adjacent tieplates are abutted, and the abutting sections are connected by clip fittings 7 formed in approximately the same width as the width of the tieplates 5 and composed of an elastic body. The end sections of the panels are fixed onto an upper frame body 1 and a lower frame body 2 under the state in which the bottom bases and the crest surfaces are abutted. When the panels are assembled, the tieplates 5 are fixed temporarily by the clips 7, the degree of freedom is imparted and the tieplates 5 are fitted to the frame bodies 1, 2, and the tieplates 5 are mutually fastened firmly. Accordingly, the workability of assembly can be improved.
Patent JP-S521089-A (JP)
Title: Apparatus for enzymic reaction
Inventor: IMAI SATOSHI
IPC: C12P1/00
Filed: 1975-06-23
Abstract: PURPOSE: An apparatus for conducting enzymic reactions in which the enzyme solution is held in a compartment between two porous membranes, thus allowing enzymic reaction and isolation of prodicts to proceed simultaneously. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59200196-A (JP)
Inventor: JIOFURII RICHIYAADO EBUANSU
IPC: F28F3/10
Filed: 1984-04-18
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-H03275395-A (JP)
Title: Ic card
Inventor: YAMAGUCHI YUJI
IPC: B42D15/10
Filed: 1990-03-26
Abstract: PURPOSE:To reduce the number of parts and to efficiently perform assembling work by providing the cut-out parts formed to the regions corresponding to the non-adhesive parts of panels of adhesive sheets at two places becoming symmetric on the surface and rear sides. CONSTITUTION:An adhesive is applied to one entire surfaces of adhesive sheets 11 and applied to the other surfaces thereof only within the range corresponding to the shapes of the adhesive surfaces of a frame 3 and cut-out parts 13, 14 are formed to the regions corresponding to a replacing member 4 of the adhesive sheets 11 by selectively divided breaks 12. These cut-out parts 13, 14 are arranged to the regions becoming symmetric on the surface and rear sides of the adhesive sheets 11. A front panel 5 and a rear panel 6 are bonded to the frame 3 by procedure such that only the cut-out part 13 or 14 of each of the adhesive sheets 11 is cut out along the break 12 and the adhesive sheet 11 is subsequently held between the frame 3 and the front panel 5 or the rear panel 6 in such a state that the surface entirely coated with the adhesive is turned to the front panel 5 or the rear panel 6.
Patent JP-S63259290-A (JP)
Inventor: ZUIIGUMUNTO TSUAIDORAA
IPC: F16L21/06
Filed: 1988-04-01
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-H11261168-A (JP)
Title: Optical semiconductor device
Inventor: YAMADA MITSUSHI
IPC: H01S5/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce troubles due to stray light generated at an interface of an optical waveguide layer section. SOLUTION: A length Zp along a light guide direction of one waveguide part 12b, 12c or 12d, which determines a light outgoing edge face of an optical waveguide 12, satisfies a relation Zp>(dc+Q)/ϕ, where dc is a maximum coupling radius of light emitted from an outgoing edge face, Q is a deviation obtained from a normalized error function of stray light generated at an edge face of the wave guide layer which is other than the outgoing edge face, and ϕis a progressing angle of a stray light with respect to a guided light along the optical waveguide 12.