baber/WOPTO huggingface dataset:
Patent JP-H0366106-A (JP)
Title: Thin-walled cylindrical rare earth-fe-b series bond magnet and manufacture thereof
Inventor: BABA HIROYUKI
IPC: H01F41/02
Filed: 1989-08-04
Abstract: PURPOSE:To obtain a bond magnet for a motor which is superior in strength to withstand shocks and does not change size and shape very much by using a mixed resin powder of specific thermosetting and thermoplastic resin powders as a resin binder which is mixed with an R-Fe-B magnet powder. CONSTITUTION:When a mixed resin of thermosetting and thermoplastic resins is used as the rein binder of a thin-walled cylindrical R-Fe-B bond magnet, the thin-walled cylindrical R-Fe-B bond magnet 1 which is stable in size and shape and is superior in strength to withstand shocks is obtained. However, if content of the thermosetting resin to the thermoplastic resin is less than 2wt.%, a sufficient stable effect to size and shape is not obtained and on the other hand, if its content exceeds 20wt.%, it results in decrease in strength to withstand the shock and then, it is not preferable to obtain stability in size and shape. Consequently, it is preferable for thermoplastic resin of the resin binder for manufacturing R-Fe-B bond magnet having wall thickness of 3mm or less to contain 2-20wt.% thermosetting resin.
Patent JP-H0862387-A (JP)
Title: Manufacture of fire resisting x-ray shielding plate without asbestos
Inventor: OTA HITOSHI
IPC: G21F1/04
Filed: 1994-08-26
Abstract: PURPOSE: To manufacture a asbestos non-contained fire resisting X-ray shielding plate not containing asbestos by the wet manufacturing method of a mixed material containing barium sulfate by using a water-contained magnesia silicate mineral as component. CONSTITUTION: A water-contained magnesia silicate mineral allows the molding by wet manufacturing method of a mixed starting material containing barium sulfate. For this, sepiolite is particularly preferred among sepiolite, serpentinite and the like, and its content in the mixed starting material is 2-10wt.%. As the barium sulfate powder forming the main starting material, barite powder is used, and its content is 30-60wt.%. A metal carbonate powder is also used as a main starting material, and selected from the powder group consisting of nickel carbonate, strontium carbonate, and barium carbonate. Its content is 3-15wt.%.  The content of cement and granulated stag for imparting shape holding property to a shielding plate and holding the strength is 30-50wt.%, and a reinforcing agent for the shielding plate selected from the group consisting of alkali-resistant glass fiber, synthetic organic fiber, and pulp is contained in the mixed starting material in an amount of 4-10wt.%.
Patent JP-S6253356-A (JP)
Inventor: PEETAA HOFUMAN
IPC: C08L23/00
Filed: 1986-08-28
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-H0733323-A (JP)
Title: Heavy cable automatic feeder
Inventor: IMAIZUMI HARUYUKI
IPC: B65H49/32
Filed: 1993-07-23
Abstract: PURPOSE:To provide a heavy cable automatic feeder applicable regardless of the width and weight of a heavy cable wound on a bobbin and a heavy cable not wound on a bobbin, smoothly and automatically feeding the heavy cable to an automatic length measuring cutter, and reducing the cutting work time of the heavy cable. CONSTITUTION:A heavy cable 4 wound on a bobbin 3 or the heavy cable 4 not wound on the bobbin 3 is mounted on the table 102 of a feeder 1, and a motor rotatively controls the table 102 with the detection signal from a detecting device 2 detecting the feed quantity of the heavy cable 4 via an oscillating action.
Patent JP-S6448604-A (JP)
Title: Manufacture of lubrication treated steel sheet
Inventor: TSURUTA NOBORU
IPC: B21B1/22
Filed: 1987-08-14
Abstract: PURPOSE:To reduce die gallings and press cracks and to improve the press formability by descaling a hot rolled steel sheet, then rolling by a limited draft by use of a rolling roll having a limited surface roughness to give a limited roughness to the steel sheet surface, and applying a resin base solid lubricant to the surface and drying. CONSTITUTION:A hot rolled steel sheet 1 is rewound from an uncoiler 2 and is flattened by a leveler 3. Then, the top end of the sheet 1 is cut by a shear 4 and is welded with the rear end of the preceding sheet by a welding machine 5; the sheet 1 is led to a pickling tub 8 through a looper 6, and is descaled. Next, the sheet 1 is subjected to skin pass rolling by a skin pass mill 12 provided with dull rolls dull-worked by lasers. At that time, the sheet 1 is rolled by a draft of 0.3-3.0% by use of rolls having uniform and regular surface patterns worked by laser radiation whose roughness Ra is in the range of 0.7-10mum. A roughness of Ra of 0.5-2.5mum is formed on the surface of the sheet 1, then a resin base solid lubricant is uniformly applied to both faces of the sheet 1 by a back coater 13 and a top coater 14 and is dried by a dryer 15; the sheet 1 is wound by a tension reel 18 through a looper 7.
Patent JP-H0735723-A (JP)
Title: Rod ceramic heater for oxygen sensor and manufacture thereof
Inventor: MATSUZAKI HIROSHI
IPC: G01N27/409
Filed: 1993-07-23
Abstract: PURPOSE:To reduce the manufacturing cost while stabilizing the quality by employing a columnar profile and embedding a thick film pattern of metallic heating element in parallel with the surface. CONSTITUTION:The body 101 of a ceramic heater 100 is a columnar shape where the ratio of thickness (b) to the width (a) is in the range of 0.75-1. Two layers of thick film pattern 106, 107 of metallic resistor heating element are embedded, while snaking, in parallel with the opposing surface at the heating part of about one third of the overall length from the forward end in the body 101. In other words, the thick film patterns 106, 107 are provided, respectively, between one surface ceramic layer part 102 and an intermediate ceramic layer part 104 and between an intermediate ceramic layer part 105 and a surface ceramic layer part 103. Consequently, concentrated heating takes place at the parts close to the opposite surfaces in the thickness direction of the thick film patterns 106, 107.
Patent JP-S6093602-A (JP)
Title: Rotary apparatus assembly
Inventor: HONDA KATSUHIKO
IPC: H01F38/18
Filed: 1983-10-27
Abstract: PURPOSE:To obtain a rotary apparatus having a fixed gap and prevented from relative inclination and to improve transmission and working efficiency by adhering and fixing a rotary body and a fixed body to a rotary body supporting body and a fixed body supporting body respectively through flexible members in a flat type disc motor. CONSTITUTION:A fixed side ratary transformer 7 is temporally set up and held at a regulated height rectangularly to a center axis, a bonding agent is permeated into a fixed side flexible member 17 and then the transformer 7 is adhered and fixed to a lower drum 5. On the other hand, a rotary side transformer 6 is held at a regulated height rectangularly to the center axis, the bonding agent is permeated and applied to a rotary side flexible member 16 and then the transformer 6 is adhered and fixed to a flange 3. A rotary shaft 2 of the flange 3 to which the transformer 6 is fitted is inserted into bearings 8, 9 of the lower drum 5 to which the transformer 7 is fitted, and under a condition that proper and preparatory pressure is applied, an end ring 10 is fixed to the rotary shaft 2.
Patent JP-H0754583-A (JP)
Title: Propelling device
Inventor: KABEUCHI TERUO
IPC: E21D9/06
Filed: 1993-08-17
Abstract: PURPOSE:To joint and separate a propelled tube efficiently and in a short time by holding the tube with a succeeding propelled tube and a manual holding device in a condition where tube holding with a clamping section is released. CONSTITUTION:Propelled tubes 7 and so forth having ends freely connected and disconnected along a lengthwise direction are held with a clamping section 19, and made free to travel back and forth along a lengthwise direction. Then, a tube support and guiding mechanism 22 is operated to hold succeeding propelled tubes 7b and 7b at a position higher than the clamping section 19 with an axial center P aligned with a tube 7a held with the clamping section 19, thereby guiding the tubes 7b and 7b toward an approach direction. Then, the holding of the tube 7a with the section 19 is released and in this state, a manual holding device 25 is operated to hold the succeeding tubes 7b. According to this construction, even while the section 19 releases the holding of the tube 7a and moves in preparations for a propelling or drawing operation, both tubes 7a and 7b can be jointed to or separated from each other.
Patent JP-H0950378-A (JP)
Title: Compiled information output device
Inventor: KANEKO MASAKAZU
IPC: G06F17/16
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a compiled information output device which outputs compiled information so as to accurately grasp the condition of compilation. SOLUTION: This device is constituted by providing a collection means 13 which collects parallelized information generated by a parallelizing compiler 10 and vectorized information generated by a vectorizing compiler 11, a merge means 14 which merges the parallelized information and the vectorized information collected by the collection means 13 in the row unit of a source program, a generating means 15 which generates and outputs the compiled information representing what part and which part of the source program is compiled while taking correspondence with the source program by using the merge information of the merge means 14.
Patent JP-H0953405-A (JP)
Title: Hollow gas turbine blade
Inventor: YURI MASANORI
IPC: F01D5/18
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To avoid the stress concentration on a blade rear edge end face and prevent the occurrence of cracks in a hollow gas turbine moving/stationary blade having pedestals at the outlet slot section of a blade rear edge. SOLUTION: Outlet ends of pedestals 16 at the outlet slot section of a blade rear edge are provided apart from a blade rear edge end face 20 to the blade side by the prescribed length (1), and the blade rear edge end is formed into a thin portion so that no thermal stress concentration occurs.
Patent JP-S6264772-A (JP)
Inventor: HOSOYA MINORU
IPC: A01K39/01
Filed: 1985-09-17
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-H0650967-A (JP)
Title: Method for measuring nitrogen constituent in city gas
Inventor: NUKUI KAZUMITSU
IPC: G01N21/35
Filed: 1992-07-30
Abstract: PURPOSE:To measure the proportion of nitrogen constituent in city gas continuously and without any time delay by providing a total-amount sensor and a group of sensors which can continuously measure constituents other than nitrogen at a measurement line which is branched from a supply line. CONSTITUTION:A measurement line 2 is branched from a city gas supply line and a flow meter 3, a hydrogen sensor 4, and an oxygen sensor 5 are placed at an upstream side. Further, an infrared ray gas sensor 6 consisting of a methane gas sensor part 7, a carbon monoxide sensor part 8, a carbon dioxide sensor part 9, and a carbon hydride sensor part 10 is installed at the downstream side of the measurement line 2. Then, each proportion of the constituents of gas measured by the sensors 4, 5, and 6 and the total amount of city gas which is measured by the volumetric flow meter 3 are input to an operation means 12 utilizing a microcomputer, etc., are subjected to addition and/or subtraction, thus calculating the nitrogen constituent in the city gas to be measured continuously.
Patent JP-S6265260-A (JP)
Title: Rotary head device
Inventor: HASEGAWA KATSUHIDE
IPC: G11B5/52
Filed: 1985-09-17
Abstract: PURPOSE:To reduce the variance of rotation of a head by providing a magnetic pole in each of a rotating part and a still part of a head device so that the magnetic pole in the rotating part and that in the still part are close to each other synchronously with rush to/separation from a tape-shaped recording mdium of rotary heads. CONSTITUTION:In the state where a head 1b rushes to a tape 2 and a head 1d is separated from it as shown in the figure, a magnet piece 3a and a magnetic pole piece 4b face close each other. Since the angle of contact of the tape 2 is slightly larger than 180 deg., the heat 1b rushes to the tape 2 just before the state shown in the figure, and the head 1d is separated from the tape 2 just after the state shown in the figure. Consequently, when the head 1b rushes to the tape 2, the magnet piece 3a and the magnetic pole piece 4b approach each other and the drum rotating part is accelerated by the magnetic attraction between a magnet piece 3b and a magnetic pole piece 4a; and when the head 1d is separated from the tape 2, it is decelerated. These acceleration and deceleration act in such directions that the variation of the load of the drum and oscillation of the tape 2 for rush of heads are cancelled.
Patent JP-H0253276-A (JP)
Title: Disk housing case and disk loading mechanism
Inventor: HARA NOBUYUKI
IPC: G11B17/26
Filed: 1988-08-16
Abstract: PURPOSE:To prevent dirt and dust from invading to the inside of a case and the disk from coming off a case by providing a cover body to open and close a disk take-out aperture part in such a way that it can be turned freely, and plural extrusive means to extrude the disk by a prescribed quantity by the pressing of a part to be pressed in the inside of the case. CONSTITUTION:The cover body 4 to open and close the disk take-out aperture part 2 is provided in such a way that it can be turned freely, and also, the plural disk extrusive means 6 to extrude the disk 1 by the prescribed quantity by the pressing of the part 11a to be pressed being located in the neighborhood of the aperture part 2 in the inside of the case 1 are provided separately at the disk 1. Therefore, the aperture part 2 can be closed with the cover body 4 when no case 1 is loaded on a recording and reproducing device, and also, since the part 11a to be pressed of the disk extrusive means 6 is faced with the outside and is set so as to perform an operation when the aperture part 2 is opened, it can be closed almost completely when the device is not used. In such a way, it is possible to prevent the dirt and dust from invading in the inside of the case 1 and the recording medium disk 8 from coming off the case 1.
Patent JP-H0868771-A (JP)
Title: Radiation image reader
Inventor: MIZUTANI TOSHIYUKI
IPC: G01N23/205
Filed: 1994-08-29
Abstract: PURPOSE: To provide a radiation image reader capable of easily performing the reading of an imaging plate having a radius of curvature of every kind. CONSTITUTION: In a radiation image reader reading the radiation image recorded on an imaging plate 3 having a curved shape conforming to the inner peripheral surface of a cylinder, a dichroic mirror 14b constituting a light path mechanism introducing the exciting light from an exciting light source 13 in the direction of the center axial line of the cylinder of the imaging plate 3 to change the route thereof by about 90 deg. to almost vertically irradiate the imaging plate 3 and introducing the light emitted from the imaging plate 3 by the irradiation with the exciting light to change the route by about 90 deg. to guide the same in the direction of the center axial line and a motor 18 rotating a mirror 14a, a rotary probe part 11 and the light path mechanism are provided and a mirror cylinder length variable part 11b is provided to the rotary probe part 11.
Patent JP-H0299647-A (JP)
Title: Circular knitting machine
Inventor: SEZARE BUIGUNONI
IPC: D04B9/02
Filed: 1989-08-04
Abstract: PURPOSE: To prevent a yarn from oscillating and eliminate the inconvenience due to the interference and wear of needles with thread guides by arranging a specific thread guide at a distance above rising paths of the needles. CONSTITUTION: This circular knitting machine is obtained by arranging each thread guide 16 above needles in intermediate positions of the two mutually adjacent rising paths of needles 11 and on the outside of an operative zone of the needles 11 and attaching a guide bush 22 located in the radial direction relatively to a cylinder 12 and an inward supporting cam 23 flush with the guide bush 22 and a front bearing surface to each thread guide 16 for holding a thread 15 so as to surely pass the needles 11 through the back of the thread 15.
Patent JP-2000036303-A (JP)
Title: Electric energy storing element and manufacture thereof
Inventor: IWATA TOMOO
IPC: H01G11/46
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical capacitor having excellent output density characteristic at a low cost by adsorbing the organic vanadium complex to the carbon powder having a specified specific surface area at high dispersion with the organic vanadium solvent, and drying the obtained vanadium complex adsorbed carbon so that the carbon carries super particulate of vanadium pentaoxide at high dispersion. SOLUTION: As organic vanadium, VO(OCnH2n+1)3 such as VO(OC2H5)3 and VO(OC3H8)3 is used, and this organic vanadium is solvated by the organic solvent so as to form the VO(OCnH2n+1)3 organic complex, and this organic complex is carried by the carbon powder having 1000 m2/g or more of specific surface area at a high dispersion, and filtered in the inert atmosphere, in which moisture is not included, and dried at a low temperature, and thereafter, oxidized at a low temperature so that ultra particulate of vanadium pentaoxide is carried by the carbon powder at a high dispersion.
Patent JP-H0929772-A (JP)
Title: Manufacture of decorative sheet
Inventor: HOTTA MASAJI
IPC: B29L7/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet having a turbulent flow pattern by superposing thermoplastic resin sheets having different color tones and passing it between hot rolls in the state that the sheet is softened or melted. SOLUTION: Soft vinyl chloride resin sheets colored with different colors are molded in a lengthy state by calenders. The three types of sheets colored with brown, yellow and black colors of them are superposed, so heated by an infrared heater that the sheet temperature becomes about 180 deg., passed between mixing rolls having a clearance of about 0.2mm, a rotating ratio is about 1:1.2 and heated to about 190 deg.C, and a decorative sheet having a turbulent flow pattern having a thickness of about 0.3mm is molded by crushing the sheet while generating a bank. A woodgrain style turbulent flow pattern incompletely mixed with the brown, yellow and black colors is formed on the sheet surface.
Patent JP-H0252218-A (JP)
Title: Centripetal method with light for survey instrument
Inventor: SAKI TAKAAKI
IPC: G01C15/00
Filed: 1988-08-16
Abstract: PURPOSE:To shorten the working time for an installation of a survey instrument and to prevent a centripetal error by making the centripetal object coincide with the light which is emitted downward on a vertical axis line of the survey instrument. CONSTITUTION:The light beam 7 emitted from an electric bulb 4 is made thin through a convex lens 1. This light beam 7 is put to a prism 3 keeping the beam thickness as it is through a concave lens 2 and direction downward on the vertical axis 5 line of the survey instrument. The beam thickness of the light beam 7 can be made thick or thin by adjusting a distance between the convex lens 1 and the concave lens 2. With this arrangement, the light can be put to a ground surface 9 or the centripetal object 8 which are located in the downward position on the vertical axis 5 line of the survey instrument; therefore, the location of the instrument can be confirmed from any position, and a moving of a body or a changing of the body pose are unnecessary accordingly.
Patent JP-S5994546-A (JP)
Title: Upsetter
Inventor: MORITA SEIKOU
IPC: B21J5/08
Filed: 1982-11-20
Abstract: PURPOSE:To prevent the generation of forging defects by moving upward or downward a bearing piece provided in the position near the punch of a bottom die cooperatively with the operation of a top die or punch thereby bearing the material and preventing the inclination of the material. CONSTITUTION:A charged material 5 is born by a bearing piece 17 for holding the material moving upward or downward cooperatively with a top die 2 or punch 3, and is thus held roughly level. The material 5 is gripped by the die 2 and a bottom die 1, and the arm 18 of an arm 15 is pushed by the lower angle part 23 at the top end of the punch 3 by which the arm 15 is turned in an arrow V direction and the piece 17 is lowered. The material 5 is held level as it is without inclining or slipping downward. A punch 9 advances thereafter, and the arm 18 is pressed and is lowered so as to be housed together with the piece 17 in a housing chamber 11, whereby the material 5 is forged. The punch 3 retreats upon ending of the forging, and the piece 17 ascends so as to be ready to accept the succeeding material to be charged.
Patent JP-2001034047-A (JP)
Title: Developing device, processing cartridge and image forming device
Inventor: TAKAMI NORIO
IPC: G03G21/18
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a developing device where scattering or leaking of developer can be surely prevented by preventing generation of not electrified developer in both edges in a longitudinal direction of an elastic developer carrier and a thin layer of developer can be formed well stably on the elastic developer carrier. SOLUTION: In the developing device 4 provided with a developing container 14 storing non magnetic toner (non magnetic dry one component developer) 8, the elastic developing sleeve (the elastic developer carrier) 5, an elastic blade 7 and an elastic roll 6, an edge part roll (developer charge applying member) 20 that is in a pressurized contact with or abutted to the elastic roll 5 at a position that is downstream of, in the direction of rotation of the developing roll 5, an abutted part of the elastic blade 7 with the elastic developing roll 5 and upstream of the developing part is provided and bias that is greater than the voltage for the toner 8 on the elastic developing roll to start discharge and of the same polarity as the toner 8 is applied on the edge part roll 20.
Patent JP-H0849006-A (JP)
Title: Repairing of body shell of torpedo ladle
Inventor: TSURUTA MORIAKI
IPC: C21C1/06
Filed: 1994-08-04
Abstract: PURPOSE:To simply repair a deformed torpedo ladle by cutting both side iron shells of an upper molten iron receiving hole of the torpedo ladle deformed by the center loozening at the upper side due to the heat stress caused by the molten iron and restoring the cut parts after correcting the axis of the torpedo ladle to the horizontal direction. CONSTITUTION:The high temp. molten iron tapped from a blast furnace is received and shifted to a steelmaking work after executing prerefining, such as desiliconzation, dephosphorization, desulfurization of the molten iron. The circumference of the molten iron receiving hole 19 in a straight barrel part 10 of the torpedo ladle becomes higher temp. than the other parts, and since the repeated heat stress is received thereat, the iron shell 13 at this part develops the center loosening and the conical parts 11, 12 at both sides of the straight barrel part 10 are deformed upward by the shrinkage rate of DELTAs. In this case, the torpedo ladle is laid on receiving bases 14, 15, and also, its center parts of the both side parts are supported with jacks 16, 17, 18, and then, the iron shells 13 at both side parts of the molten iron receiving hole 19 are cut 20 in the circular circumferential direction, and thereafter, for exemple, the jacks 17,16 are descended and the jack 18 is ascended to make the axis (m) of the torpedo ladle horizontal state, and the cut line parts 20 are welded to repair the torpedo ladle in the horizontal normal shape of the torpedo ladle.
Patent JP-S6359813-A (JP)
Inventor: EGUCHI JUTARO
IPC: A01D41/04
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。