baber/WOPTO huggingface dataset:
Patent JP-H06103521-A (JP)
Title: Magnetic recording and reproducing element
Inventor: TOURIYUU KOUJI
IPC: G11B5/115
Filed: 1992-09-21
Abstract: PURPOSE:To enhance noise resistance performance without increasing the cost in particular. CONSTITUTION:This element is a magnetic recording and reproducing element covering a magnetic core and a magnetic shielding plate arranged in parallel to the magnetic core with a magnetic shield case and transferring a recording/ reproducing signal by bringing the magnetic core into contact with a recording medium from an opening part in the shield case. The magnetic shielding plate 2 is constituted so that both surfaces of magnetic material 7 having higher permeability than that of the magnetic core is covered with non-magnetic material 8 for not causing short-circuit magnetically.
Patent JP-H04129126-A (JP)
Title: Formation of phosphor pattern
Inventor: TERAO YOSHITAKA
IPC: H01J9/227
Filed: 1990-09-20
Abstract: PURPOSE:To enable to remove resin at a lower temperature than usual by exposing a pattern of material containing phosphor and resin in a plasma atmosphere of gas containing oxygen so that the resin is gasified. CONSTITUTION:In a forming process of a front board 27, by performing such a treatment that a dried phosphor paste pattern 25 is exposed in a plasma atmosphere of gas containing oxygen under a prescribed condition and gasifying and removing resin in the pattern 25, the front board 27 is obtained. Thereby as high temperature is not applied to the phosphor when resin is removed, preventing effect of brightness decrease of the phosphor caused by heat can be expected. And being other parts than pattern 25, even if such parts as being easy to be deteriorated in characteristic by high temperature treatment but being assembled in a device before the pattern 25 forming for the convenience of the process are included, it is possible to prevent the deterioration of the characteristics of their parts.
Patent JP-H0196372-A (JP)
Title: Ion plating apparatus
Inventor: TAZO TORAO
IPC: C23C14/32
Filed: 1987-10-07
Abstract: PURPOSE:To carry out separately the evaporation and ionization of a film-forming material and to form a uniform vapor-deposited film on a substrate with superior control efficiency by providing a plasma region formed by a plasma-generating mechanism and a counter electrode between a material-evaporating means and a substrate to be subjected to vapor deposition in an ion plating apparatus. CONSTITUTION:In a vacuum tank 1, a high-m.p. film-forming material 17, such as Mo and W, is put into a crucible 3 and a holder 13 for a substrate 16 to be subjected to vapor deposition is disposed in the opposite position. The inside of the vacuum tank 1 is evacuated through an exhaust pipe 2, and the vapor deposition material 17 is melted and evaporated by means of an electron beam from an electron gun 4 and a plasma of Ar gas, etc., is produced by means of a plasma gun 8 in a plasma- generating mechanism 6 provided to the upper part, by which a plasma region 18 is formed toward a counter electrode 10 with positive potential. Within this plasma region 18, a reaction gas, such as O2 and CH4, and the vapor of the film-forming material 17 are ionized, by which a vapor-deposited film is formed in the form of a compound with the reaction gas on the substrate 16. Since the evaporation and ionization of the film-forming material 17 are can be independently controlled, the uniform vapor-deposited film can be formed with superior control efficiency.
Patent JP-H04131677-A (JP)
Title: Aidabatic cabinet
Inventor: HAMAGUCHI TORU
IPC: F25D21/04
Filed: 1990-09-20
Abstract: PURPOSE:To permit the prevention of leakage of hot melt from a part along the partitioning plate of a flange for an inner box as much as possible by a method wherein at least a raised-up part is formed on the outer rim of the part along the partitioning plate on the flange of an inner box excluding a part where a dew-preventing pipe is guided out. CONSTITUTION:The raised-up part 39 of the flanges 27-30 of an inner box 26 is contacted with the flanges 22-24 of an outer box 21 and a lower fore plate 25 of the same excluding a part where a dew-preventing pipe 32 is guided out while the same constitution is employed at a part along a partitioning plate 31. According to this method, connection between the flanges 27-30 of the inner box 26 and the flanges 22-24 of the outer box 21 as well as the lower fore plate 25 can be tightened as much as possible whereby the leakage of hot melt 40 or a sea material, applied on respective connecting parts to prevent the leakage of foamed insulating material filled between the outer box 21 and the inner box 26 after assembling, can be prevented especially at a part along the partitioning plate 31 and, therefore, the generation of faulty part, which spoils the appearance of the title cabinet, can be prevented.
Patent JP-H0299588-A (JP)
Title: Method for automatic operation of shut-off member of ascension pipe of coke oven and apparatus therefor
Inventor: MOTOMURA HIDETAKA
IPC: C10B27/06
Filed: 1988-10-05
Abstract: PURPOSE:To perform automatic operation of a shut-off member such as a top lid of a coke oven ascension pipe, an edge-cutting damper and an ammoniacal liquor change-over valve, etc., using interlinked air cylinders attached to each member, thereby carrying out the automatic operation of said shut-off member in improved operation efficiency and safety. CONSTITUTION:Each of the top lid 2, an edge-cutting damper 3 and an ammoniacal liquor change-over valve 4 of a coke oven ascension pipe 1 is provided with air cylinders 5-7 for opening and closing the member. In the operation of air change-over cocks 8-10, the air change-over cock 8 for the ammonical liquor change-over valve 4 is operated in the charging of coke of forwarding a pushing lever of a front-furnace traveling vehicle 11 to energize the air cylinder 5. The remaining air change-over cocks 9, 10 are operated interlocked with the above operation to operate each shut-off member by the action of the air cylinders 6, 7. At the end of the coal-charging work, the pushing lever 12 is retreated to exclusively perform the change-over of the line of ammonical liquor and the coal is carbonized. After the completion of carbonization, the tip end 35 connected to an air source 38 is pressed against an air intake 33 by forwarding the 2nd pushing lever 32 of a furnace-front traveling vehicle 11 and air is supplied to open the top lid 2 and close the edge-cutting damper 3.
Patent JP-H0894002-A (JP)
Title: Heat recovery system in gerbage disposal plant
Inventor: SHIZUMA MAKOTO
IPC: F01K27/02
Filed: 1994-09-21
Abstract: PURPOSE: To provide a heat recovery system in a garbage disposal plant which enables the upgrading of power generation efficiency with higher temperature and pressure of superheated steam. CONSTITUTION: This system is constituted of a radiation heat transfer chamber 2 to obtain saturated steam by radiation heat from an exhaust gas discharged from a garbage incinerator 1, a contact heat transfer chamber 3 to obtain the saturated steam by heat exchange with the exhaust gas contacting a water pipe, a dust collector 4 to separate dust 10 contained in the exhaust gas, a superheater 5 to obtain superheated stream by heat exchange between the saturated steam obtained and the exhaust gas and an economizer 6 to obtain hot water by heat exchange between the exhaust gas passing through the superheater 5 and water. Dust 10 is removed with a dust collector 4 from the exhaust gas fed to the superheater 5. This keeps the dust from adhering to a wall surface of the superheater 5, thereby eliminating high temperature corrosion of the superheater 5.
Patent JP-2000078949-A (JP)
Title: Production of fibrous agglomerated devil's tongue food and device therefor
Inventor: OKAWA RYUSUKE
IPC: A23L19/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To surely form spaces among devil's tongue fibers constituting a fibrous agglomerated devil's tongue food. SOLUTION: This device for producing the fibrous agglomerated devil's tongue food is provided with a water tank and a hot water tank 17 adjacent to the water tank. A perforated plate 25 attached to the lower end of a pipe 14 for feeding a devil's tongue paste is immersed in the water tank, and many holes are formed in the perforated plate 25. A means for rotating the perforated plate 25 is attached, and the water level of the water tank is set higher than the water level of the adjacent hot water tank. A water-supplying pipe for supplying water corresponding to the volume of water overflowed from the water tank is connected to the water tank. Hot water is supplied to the hot water tank and circulated at a desired speed, and an alkaline component is added to the hot water.
Patent JP-H0196354-A (JP)
Title: Steel for high strength bolt having excellent delayed fracture resistance characteristic
Inventor: SUZUKI SHINICHI
IPC: C22C38/24
Filed: 1987-10-07
Abstract: PURPOSE:To obtain the title steel by specifying its compsn. consisting of C, Si, Mn, Cr, Mo, V and Fe. CONSTITUTION:The steel contains, by weight, 0.18-0.35% C, >0.50-1.50% Si, 0.20-0.60% Mn, >1.50-3.50% Cr, 0.10-0.50% Mo and 0.05-0.20% V, furthermore contains at need, one or both of 0.005-0.030% Nb and Ti and the balance comprising Fe with impurities. The steel is suitable for the title bolt having about 140-160kgf/mm<2> tensile strength; and in which, Si and Cr are particularly increased to promote the increase of diffusive hydrogen in the limit where delayed fracture does not occur.
Patent JP-S62111753-A (JP)
Title: Electric field curtain printer
Inventor: YASUTOMI HIDEO
IPC: B41J2/015
Filed: 1985-11-09
Abstract: PURPOSE:To miniaturize and reduce the weight of a jet generation-type printer by allowing an electric field curtain force to act on ink through application of an AC field to an electrode. CONSTITUTION:When a switch 17 is open, an alternating electric field 13 does not work. On ink between an orifice 11a and paired electrodes 14, 15, a pushout force (gravity, etc.) which pushes ink 13 toward the orifice 11a and a surface tension force which pushes back the ink 13 resisting the former force act. If both forces are so arranged as to be in balance, the ink 13 is not pushed out of the orifice 11a. Next, when the switch 17 is closed by a jet control circuit 21 in accordance with an image signal from a memory 20, an electric field will work on charged color particles in the ink 13, thus allowing the ink between the orifice 11a and the paired electrodes 14, 15 to jump out of the orifice 11a in the form of particles, and to adhere to ordinary paper 18.
Patent JP-H08116511-A (JP)
Title: Video signal recording and reproducing device
Inventor: KASEZAWA TADASHI
IPC: H04N19/00
Filed: 1994-10-18
Abstract: PURPOSE: To attain coding at proper image quality in spite of the property of a coded image by providing a coding rate setting means to set a coding rate based on the property of the coded image to the device. CONSTITUTION: A coding rate setting means 15 receives a signal 120 representing property of an image, a signal 121 representing a recording time, a signal 122 representing a remaining capacity of a recording medium and a signal 123 representing a request from an external device. An output 124 of the means 15 is given to a code amount control means 14a and a variable length coding means 12a. Furthermore, the output 112 of the means 12a is fed to a transmission buffer means 13. The output is fed to the means 14a. Thus, even in the case of a high coding rate and a rapid motion of the coded image or in the case of a moving fine pattern, signals are coded with a sufficient image quality. On the other hand, even when the coding rate is low, the signals are coded with sufficient image quality in the case of absence of fine pattern or in the case of a still image.
Patent JP-S63105758-A (JP)
Inventor: AMINO HIROICHI
IPC: A61F2/32
Filed: 1986-10-23
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-S61130105-A (JP)
Title: Cartridge autochanger
Inventor: YUKIMURA NOBORU
IPC: G11B17/26
Filed: 1984-11-29
Abstract: PURPOSE:To reduce access time in the changer in the headline for the apparatuses in a microfilm system, by providing a cartridge insertion part at the position of a cartridge being elevated and effecting conveyance, insertion, pulling-out, and return of the cartridge with the aid of a hand mechanism capable of vertical movement. CONSTITUTION:When designation of a prescribed cartridge is input, a first cartridge 53 is moved by a control device and forced to face a target cartridge housing rack. Then, a cartridge C is gripped due to advancement of a second carriage 66 and closing operation of hands 77, 78. In succession, the second carriage 66 is forced to withdraw from the housing rack 21, and standing and turning movement of a standing and falling plate 64 as well as turning movement of a base disc 41 are conducted, whereby the cartridge C is oriented upwardly and parallelly to a cartridge insertion port. Then, the second carriage 66 is elevated, moved and inserted. The opposite operation is effected for taking out the cartridge. Hereby, access time can be reduced.
Patent JP-H04132059-A (JP)
Title: Magneto-optical disk device
Inventor: TAKEUCHI KOICHI
IPC: G11B11/105
Filed: 1990-09-20
Abstract: PURPOSE:To prevent the sudden change of distance between a magnetic head and a magneto-optical disk by controlling the distance between the magneto- optical disk and the magnetic head by detection output from a sample hold circuit held immediately before the sudden change in the case that the detection output of a reflected light detection circuit is changed suddenly. CONSTITUTION:A magnetic field the magnetic head 5 generates is supplied to the magneto-optical disk 1. The distance between the magnetic head 5 and the magneto-optical disk 1 is controlled according to the detection output of a distance detecting part to receive and detect the reflected light of emitted light. When the detection output of the reflected light intensity detection circuit 4 to detect the intensity of the reflected light from the magneto-optical disk 1 is changed suddenly, the distance between the magnetic head 5 and the magneto-optical disk 1 is controlled on the basis of the detection output of the sample hold circuit 6 held previously just before that sudden change. Thus, even if the detection output of the distance detecting part 4 is changed suddenly, the distance between the magneto-optical disk 1 and the magnetic head 5 is never changed in response to it.
Patent JP-H10102515-A (JP)
Title: Retaining wall foundation forming device
Inventor: MATSUBAYASHI HIDEYOSHI
IPC: E02D29/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce weight and facilitate transportation by forming the upper faces of a first leg, a second leg and connecting pieces into a retaining wall placing face of down grade from the first leg to the second leg, and enlarging concrete filling space upward by the first leg, second leg and connecting pieces. SOLUTION: Retaining wall foundations 1 are formed in a linearly connected state. At this time, concrete filling spaces with one side opened are made butt opposedly, and concrete is filled in nearly square filling space 7. The retaining wall foundation units 1, 1 are positively connected dispensing with a special connecting member, and concrete is filled in other opened filling spaces. As to the opened filling space and the other filling spaces 5, the respective side walls of a first leg 2 and a second leg 3 opposed to each other are enlarged upward. After placing concrete, upward detachment of only the retaining wall foundation unit 1 therefore becomes impossible due to inclination, so that forming work of the foundation 1 including connection of units can be simplified.
Patent JP-H0987703-A (JP)
Title: Method for sintering metal powder
Inventor: HAGA KENJI
IPC: B22F3/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously sinter degreased bodies different from each other in proper sintering temp. in the same sintering furnace. SOLUTION: Degreased bodies different from each other in sintering temp. are separately put on sintering pans different from each other in heat conductivity and they are introduced into the same sintering furnace and sintered under the same sintering conditions. Since the sintering pans are different from each other in heat conductivity, the amts. of heat transferred to the degreased bodies are different from each other and the degreased bodies can be simultaneously sintered in spite of the different sintering temps.
Patent JP-H1177636-A (JP)
Title: Apparatus for extrusion molding of ceramics molded object
Inventor: NISHI MASATERU
IPC: B28B3/20
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To unidirectionally orient ceramic fibers up to the interior of an extrusion molded object. SOLUTION: Partition plates 15, 16, 17 to which a large number of measures 18 are formed so as to permit a slurry 6 to pass are arranged to the inside in the vicinity of the outlet part so as to be superposed on upon another in a slurry extruding direction. The respective measures 18 of the first and second stage partition plates 15, 16 are shifted up and down as well as left and right and those of the second and third stage partition plates 16, 17 are shifted up and down as well as left and right. The slurry 6 receives shearing force by the wall surfaces of the measures 18 when it passes through the multistage partition plates 15, 16, 17 successively. A vibrator 19 is attached to the nozzle 12 to vibrate the nozzle 12 when extrusion pressure becomes high.
Patent JP-S62114756-A (JP)
Title: Vacuum die-casting apparatus
Inventor: FUKUI HIROYUKI
IPC: B22D17/14
Filed: 1985-11-13
Abstract: PURPOSE:To obtain a good quality product having a little blow hole by constituting the titled apparatus wherein a molten metal is detected directly by an electrode sensor and an insulation valve is shut, thereby causing no loss time and preventing surely molten metal from flowing into a pressure reducing series. CONSTITUTION:By start of an operation for the vacuum device 35 at the same time with start of an injection for the molten metal 16, air in the cavity 8 is sucked from a path between an opened valve body 31b and valve seat 18c through a valve hole 18a, exhaust hole 18b and pressure reduced path 34, and the cavity 8 is evacuated thereby. Just before filling up by the molten metal 16 in the cavity 8, the molten metal 16 is come in a runner 33 and is brought into contact with a top of the electrode sensor 36 to energize a coil 23. Then, by shifting of a movable iron core 24, the isolation valve 31 is shifted and the valve body 31b shuts the valve seat 18c to prevent the molten metal 16 from flowing into the pressure reduced path 34 side. Further until the time just before filling-up of the molten metal is completed, high degree of reduced pressure in the cavity 8 is kept, and this is no loss time between detection of filling-up time for the molten metal 16 by the sensor 36 and shutting time of the isolation valve 31.
Patent JP-2000089231-A (JP)
Title: Manufacture of alignment layer and optical element, and optical element
Inventor: YAMAGISHI SHINJI
IPC: G02F1/1337
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of an acceptable product rate of an optical element due to orientation processing. SOLUTION: A liquid crystal panel 5, being an optical element in a liquid crystal display device 1, comprises a liquid crystal layer 13 and two substrate members 11, 12 holding the liquid crystal layer 13. The respective substrate members 11, 12 are constituted by locating alignment layers 19, 20 on substrates 15, 16 via plural electrodes 17, 18 respectively. In a manufacturing process of the liquid crystal panel 5, thin films composed of an alignment material are formed on the substrates 15, 16 on which electrodes are formed beforehand for the purpose of manufacture of the alignment layers 19, 20, and the thin layers are subjected to a prescribed orientation processing. An ultraviolet ray is irradiated to a part of the thin layer where unevenness due to orientation processing is generated and the unevenness is corrected.  The ultraviolet ray can also irradiate to the part of the thin film after the orientation processing is applied to the thin layer formed on the substrates 15, 16, on which electrodes are formed beforehand, and after the liquid crystal panel 5 is completed by enclosing liquid crystal between the substrate members 11, 12.
Patent JP-H10149372-A (JP)
Title: Information display device
Inventor: TABUCHI YOSHIRO
IPC: G06F12/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a shortcut for the execution of internet surfing and to improve user's operability by retrieving/displaying information locally prepared by the use of a browser function for hypertext mark-up language(HTML) and specifying required web information from the local information so as to refer to the web information as it is through an internet. SOLUTION: A browser area is divided into plural frames 11 to 14. The web information of internet addresses is hierarchically constituted like tree structure and arranged from large sorts up to fine sorts so that the final information itself is arranged on the position of a tip leave. The hierarchical structure is regulated by an HTL link. When a page e.g. to be linked in a prescribed frame, e.g. 11 or 13, is specified by click or the like, the linked page is displayed on the same frame or another frame.
Patent JP-S61130121-A (JP)
Title: Image forming device
Inventor: KUWABARA TETSUYOSHI
IPC: B65H3/00
Filed: 1984-11-30
Abstract: PURPOSE:To surely prevent a guide from being damaged at the time of the supply of paper into a paper feed cassette or at the like, by coloring the guide extending outwards so as to cover the separation claw of the cassette, thus making it possible to recognize the guide at a glance. CONSTITUTION:First guides 225, which are made of thin elastic plates and extend over the separation claws 215 of a paper feed cassette 4, are provided at the free end of a cassette cover 209, which is utilized as a paper feed rest 10. Paper coming while being guided on the cassette cover 209 is pushed by an appropriate force through the first guides 225 so that the paper is smoothly guided without being hooked on the separation claws 215 and is prevented from jumping when going out from the separation claws The first guides 225 are colored to attract attention from an operating person to prevent the first guide from being broken at the time of the supply of paper into the cassette 4 or at the like.
Patent JP-H0196841-A (JP)
Title: Memory input device
Inventor: OMI MANABU
IPC: G11C11/21
Filed: 1987-10-07
Abstract: PURPOSE:To attain the memory output of a non-contact, atom. level and molecule level by scanning the tip part of a fine acicular device manufactured with a semiconductor processing technology close to the surface of a memory part and controlling an impressed voltage. CONSTITUTION:At an arm 4, an acicular device operating part 7 is fitted, and by turning a dial 6, the operating part 7 can be moved in a vertical direction. The scanning in the in-plane direction is executed by controlling a three- dimensional piezoelectric element incorporated into the acicular device operating part 7 with an X and Y axis control part 13. For an acicular device 8, a conducting part and an insulating part are alternately arranged on a plane on a semiconductor substrate, and to the conducting part, the conducting needle where the tip is composed of one to several atoms. is connected. The voltage impressed to respective conducting parts can be respectively controlled indepen dently. A rough adjusting control part, a Z axis control part, an XY axis control part 13 and a voltage control part 10 can be controlled by a computer 4.