baber/WOPTO huggingface dataset:
Patent JP-S62298922-A (JP)
Title: Production of magnetic recording medium
Inventor: NAGAO MAKOTO
IPC: G11B5/73
Filed: 1986-06-18
Abstract: PURPOSE:To improve shelf stability by providing a thin film magnetic layer on a nonmagnetic substrate by a vacuum forming method for thin films and providing an inorg. surface protective film thereon, then implanting at least one kind of nitrogen, argon and oxygen by ion implantation into the protective layer. CONSTITUTION:The thin film magnetic layer is provided on the nonmagnetic substrate by the vacuum forming method for thin film and further, the inorg. surface protective film is provided thereon by providing an intermediate layer thereon or without providing said layer; thereafter, at least one kind of the nitrogen, argon and oxygen are implanted into said protective layer by the ion implantation. For example, a perpendicularly magnetized film is first formed by sputtering by using a target 12 as a sputtering cathode on one face of a traveling polyimide film, then the carbonaceous protective film is formed thereon by using a target 13 as a sputtering cathode. Sputtering is further executed by using a target 14 as a sputtering cathode to form the perpendicularly magnetized film on the other face of the polyimide film. The carbonaceous protective film is then formed thereon by using a target 5 as a sputtering cathode.
Patent JP-S6120814-A (JP)
Title: Fitting substrate for magneto-resistance element
Inventor: MURAKAMI KENICHI
IPC: G01R33/06
Filed: 1984-07-09
Abstract: PURPOSE:To fit and fix an adhesive layer accurately in a desired position state by arranging a spacer capable of accurate thickness control to the fitting substrate at the fitting side of the magneto-resistance element. CONSTITUTION:The space 6 is fitted on the ceramic substrate 2 and the interval between the substrate 2 and glass substrate of the magneto-resistance element 1 is controlled to desired size without being affected by the quantity of an adhesive 5. The spacer 6 is formed by baking nonmagnetic metal. Tungsten and molybdenum manufactured by a powder metallurgical method are suitable as its material and considerably soft, so the thickness is controlled easily and accurately.
Patent JP-S5365544-A (JP)
Title: Thrust bearing
Inventor: ANDOU MASATOSHI
IPC: F16C17/06
Filed: 1976-11-25
Abstract: PURPOSE: Thrust bearing composed of a stationary plate bed and an upper stationary plate made of copper alloyed with silver and secured to the stationary plate bed and sliding with the runner of opposite rotational body and capable of improving creeping characteristics and withstanding high peripheral speed and load. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5264596-A (JP)
Title: Gas centrifugal separating device
Inventor: TANIDA KAZUO
IPC: B04B5/08
Filed: 1975-11-26
Abstract: PURPOSE: To improve separatin performance by means of elongating the back part of a scooping pipe absoving inlet along with gas flows, in a gas centrifugal separating device wherein collecting rooms of heavy and light gas are separated by separating plates at the upper and lower part of the rotating cylinder and a scooping pipe is inserted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08334090-A (JP)
Title: Purge valve device for diaphragm pump
Inventor: SUZUKI HIROAKI
IPC: F16K17/04
Filed: 1995-06-07
Abstract: PURPOSE: To provide a purge valve device for a diaphragm pump which can be integrally formed by combining a purge valve and a relief valve and/or an oil replenishing valve with each other while securing sealing performance of the purge valve. CONSTITUTION: In a purge valve device, a valve main body is constituted of a semipermeable material which easily passes air and hardly passes oil, and is suitably constituted as a relief and purge valve 50 or an oil replenishing and purge valve. That is, in the valve 50, a valve main body is formed as a ball valve 52, and in this ball valve 52, the whole or a part (for example, an outer peripheral part) is constituted of a semipermeable material, and seating to a valve seat 52a is constituted so as to be pressed by prescribed energizing force through a disk 56 (this disk 56 is energized by a spring 54c in a body 54a and an adjusting nut 54b).
Patent JP-H09302354-A (JP)
Title: Thermal spray-repairing device for coke oven and method for repairing
Inventor: MAEDA KAZUO
IPC: C10B41/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermal spray-repairing device of a coke oven and a method for thermal spray-repairing capable of repairing the whole area of oven-wall bricks in a carbonization chamber of the coke oven and prolonging the life-of the coke oven without affecting, the operation by finishing a part to be repaired by thermal spraying to a level equal to or less than the same level as that of the surrounding bricks. SOLUTION: In this thermal spray-repairing device for a coke oven, a thermal spraying burner 1 and a towel 3 are installed to a lance driving machine 5 to be separately driven, the lance driving machine 5 is fixed to a lift driving machine 6 which moves in the vertical direction of the coke oven and fixed to a slide driving machine 7 which moves in the depth direction and fixed to the tip of a beam driving machine which moves in the depth direction, and the beam driving machine and utilities relating to the thermal spraying, a utility control unit, a drive control instrument for the thermal spraying burner, the lance, the beam, etc., are mounted together on a thermal spray-carriage which automatically runs on a pusher rail.
Patent JP-H06334634-A (JP)
Title: Test pattern receiver
Inventor: HAGI KAZUO
IPC: H04L1/00
Filed: 1993-05-21
Abstract: PURPOSE:To shorten detection time without lowering the detection accuracy of a test pattern receiver receiving a test pattern where an analog signal is encoded into a PCM signal. CONSTITUTION:The head part of a test pattern is detected by comparing the head part of the expected value of the test pattern generated by a pattern generator 2 and a reception PCM signal by a comparator 3. The expected value of the test pattern received by the detection signal outputted by this comparator 3 is generated, it is compared with the reception PCM signal, different bits are counted by a counter 9 and the test result is decided by the value.
Patent JP-2000333266-A (JP)
Title: Electronic device control system
Inventor: NAKAMURA TAKAO
IPC: H04Q9/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To automatically and completely restrict utilization of an electronic device. SOLUTION: A utilization limit signal receiver 4 is assembled to the electronic device 3 such as a video camera and a computer by a manufacturer and the resulting electronic device is shipped. A utilization limit signal transmitter 1 is installed under an environment where the utilization restrict of the electronic device is requested such as a museum, an art gallery or a passenger aircraft. In the case of executing a utilization limit, the utilization limit signal transmitter 1 transmits a utilization limit signal. Upon the receipt of the utilization limit signal, the utilization limit signal receiver 4 executes a function limit of the electronic device such as interruption of power of the electronic device 3.
Patent JP-S6120783-A (JP)
Title: Roll paper holder
Inventor: SHIMADA TSUTOMU
IPC: B41J15/04
Filed: 1984-07-10
Abstract: PURPOSE:To arrange so that the number of parts may be minimized and the composition simplified by supporting roll paper with a shaft and a back plate installed between side plates and providing an attaching means on a sprinter body in a printer. CONSTITUTION:In a roll paper holder, a front plate 14 and a back plate 16 are formed between side plates 12, a shaft 20 is supported at the bottom of a groove 18 in both side plates and an attaching means 22 is formed at the bottom of the side plate. After attaching the holder 2 to a printer 4 by an attaching means 22, roll paper is placed so that it may be supported between the shaft 20 and a rib 32 on an inclined back plate 16, and then a paper guide 34 is fitted to the roll paper. After these procedures, paper from the roll is fed to the printer 4 through a paper feed port sliding on the shaft 20. Thus, the number of parts is minimized, the composition simplified and the operability improved.
Patent JP-S5931007-A (JP)
Title: Preparation of amorphous magnetic material
Inventor: TSUZAKI MICHIMASA
IPC: H01F1/153
Filed: 1982-08-14
Abstract: PURPOSE:To obtain an amorphous magnetic substance with less iron loss in a short time by a method wherein, when the amorphous magnetic substance is fabricated by fixing the lamination of amorphous magnetic materials with resin, photo-setting resin is used as such resin. CONSTITUTION:Photosetting resin is applied on a lamination of amorphous magnetic materials. Thereafter, photo rays radiate to harden the photo-setting resin, so that the lamination is fixed and an amorphous magnetic substance is obtained. The photo-setting resin requires just irradiation of the photo rays and no heating for its hardening. Further, the photo-setting resin produces less heat during hardening and it is hardened at about room temperature. Thus, heat energy is little applied to the lamination and this will not increase iron loss due to heat energy during fixing.
Patent JP-S6121909-A (JP)
Title: Preparation of molded body of synthetic mordenite
Inventor: ITABASHI KEIJI
IPC: C01B33/40
Filed: 1984-07-10
Abstract: PURPOSE:To retard byproduction of powdery mordenite and to improve the rate of recovery of the molded body by adding seed crystal powder to the mixture of starting materials for the molded body of synthetic mordenite consisting of silica source, alumina source, alkali source, and water. CONSTITUTION:Seed crystal powder for mordenite is added to the mixture of the starting materials consisting of silica source, alumina source, alkali source, and water. The mixture is molded and then calcined. Further, the calcined product is heated in aq. soln. of sodium silicate to obtain the molded product of synthetic mordenite.
Patent JP-H0441902-A (JP)
Title: Seal structure for rotor blade tip section
Inventor: YOSHIDA SHOHEI
IPC: F01D11/08
Filed: 1990-06-01
Abstract: PURPOSE:To adjust a gap between tip sections of rotor blades and seal fins and reduce the leaked stream quantity by arranging bellows expandable in the axial direction on a stationary section faced to inclined tip sections of the rotor blades, and planting seal fins on the bellows. CONSTITUTION:Bellows 4 expandable in the axial direction of a turbine are arranged on a diaphragm outer periphery section 3 faced to tip sections 2a of inclined rotor blades 2 of the steam turbine, and multiple seal fins 5 are planted on outer peripheries of the bellows 4. The bellows 4 can be selectively connected to a high-pressure source 6 or a low-pressure source 8. The bellows 4 are connected to the lower-pressure source 8 when the turbine is started and stopped or a load is fluctuated, the bellows 4 are shrunk to the stator blades 1 side, and a gap between tip sections 21 of the rotor blades 2 and the seal fins 5 is increased to avoid the contact between both 2a, 5. The bellows 4 are connected to the high-pressure source 6 during the stationary operation, and the gap between the tip sections 2a of the rotor blades 2 and the seal fins 5 in the radial direction of the turbine is narrowed to reduce the leaked steam quantity.
Patent JP-2000325773-A (JP)
Title: Chamber for heating press
Inventor: YAMAUCHI YUJI
IPC: B01J3/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a chamber for a heating press which can excellently cope with the height change of a composite material article. SOLUTION: In a chamber for a heating press, upper and lower metal flanges 6, 7 are provided between upper and lower press heating plates 1, 2 and an intrusion part 11 is further formed in the lower metal flange. This intrusion part 11 is intruded into the upper metal flange 6 and the gap between the intrusion part 11 and the upper metal flange 6 is sealed by a packing 22 having a lip.
Patent JP-H11334539-A (JP)
Title: Wiper device for vehicle
Inventor: TSUNODA ATSUSHI
IPC: F16B21/18
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To easily remove a pivot shaft assembled as a wiper pivot assembly in a pivot holder in a locked relation during replacement and prevent the operation of shock load on a whole wiper device and a vehicle body even if great shock load works on a wiper shaft exposed to the outside. SOLUTION: An engagement groove 1a is formed in the outer periphery of a pivot shaft 1 and a stopper ring 10 in an elastic ring shape having a cutoff end is mounted in the engagement groove 1a so that the pivot shaft 1 can be locked to a pivot holder 2. A groove side face 1b on the upper side of the engagement groove 1a is formed to be a slope to forcibly push the pivot shaft 1 downward so that the stopper ring 10 can be unlocked from the engagement groove 1a via the groove side face 1b.
Patent JP-H10334999-A (JP)
Title: Connector and wiring method thereto
Inventor: AKAMA JUNICHI
IPC: H01R13/6585
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve signal transmission characteristic by restraining cross-talk noise between signal terminals adjacent in a terminal array direction in a high- speed transmission connector. SOLUTION: This method consists of a jack connector 31 whose arrays of jack terminals 311 are paired and implanted in an insulator 313, and a jack connector 32 in which plug terminals 321 are paired and implanted in an insulator 323, so as to correspond to the jack terminals 311. The jack connector 31 is provided with jack-grounding terminals 312 connected to a grounding potential between the jack terminals adjacent in a terminal array direction, and the plug connector 32 is constituted of plug grounding terminals 322 to be connected to the jack-grounding terminals 312, when connected to the grounding potential between the plug terminals adjacent in the terminal array direction and the jack connector and the plug connector are connected to each other.
Patent JP-H04365361-A (JP)
Title: Heat conductive substrate
Inventor: KOYAMA MIHO
IPC: H01L23/373
Filed: 1991-06-13
Abstract: PURPOSE:To contrive to dissolve such problems that cracks are caused in connections and ceramics by a heat stress caused by a temperature change and also realize a heat conductive substrate presenting excellent conduction and radiation. CONSTITUTION:This embodiment is characterized in comprising a heat conductive ceramic substrate 1 and a composite metal layer 2 of a conductive metal layer 2a - a conductive porous metal layer 2b - a conductive metal layer 2a' laminated as one body on the main surface of the heat conductive ceramic substrate 1. That is, on at least one main surface of the heat conductive ceramic substrate 1 such as AlN, SiC, and BeO, the composite metal layer 2, comprising the conductive metal layer 2a such as a thin Cu layer or the like, the Cu based conductive porous metal layer 2b in which particles such as AlN, SiC, BeO, TiN, and Al2O3 are scattered, and the conductive metal layer 2a' such as a Cu layer or the like, is arranged as one body and formed. A heat stress caused at a connection is absorbed and mitigated by an empty hole of the conductive porous metal layer 2b, whereby cracks or the like are effectively prevented at all times from occurring.
Patent JP-H09326515-A (JP)
Title: Reflection tube for solid laser
Inventor: TAKATSUKA YUJI
IPC: H01S3/08
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of laser output at the time of high lamp input by forming four curves becoming the outline of an overlap part formed by moving one of bi-ellipses only in the direction of the minor axis in parallel from a state where the bi-ellipses having the same forms are completely overlapped. SOLUTION: A reflection tube 10 is constituted by adjusting the upper face 17 of the reflection tube and the lower face 18 of the reflection tube. The bi- ellipses 11 and 12 having the same forms are completely overlapped. One of the bi-ellipses 11 and 12 is moved in parallel in the direction of the minor axis of the ellipse by a distance (d) and focuses 34 and 35 are positioned by shifting them only by the distance (d). Thus, the four curves 13, 14, 15 and 16 constituting the overlap part are formed in the reflection tube 10. Namely, the reflection tube 10 having a reflection face constituted of the four ellipse tube faces 13, 14, 15 and 16 is manufactured. Then, a laser rod 21 and the lamps 22 and 23 are arranged at least along the axis passing through the middle points of the focuses 34 and 35.  Consequently, the deterioration of laser output can be prevented even at the time of high lamp input.
Patent JP-S6033825-A (JP)
Title: Roll shifting device in roll leveler
Inventor: MASUDA BUNPEI
IPC: B21D1/00
Filed: 1983-08-02
Abstract: PURPOSE:To improve the durability and operating efficiency of a roll by preventing the generation of roll defects and dispersing the roll defects, by shifting the roll in its axial direction through the rollings of rollers in case shifting the roll. CONSTITUTION:When a shifting cylinder 12 is contracted, a holding frame 8 for holding a roll chock 7 is moved through the rolling of a roller 9 on the upper surface of a cam rail 10. A leveling roll 2 is shifted in its axial direction along the shape of the rail 10 while describing a circular arcuate curve, because the upper surface of rail 10 is formed into said curve. Accordingly, the generation of scratch is prevented because the roll 2 is separated from the roll 3. By performing such operation properly at every pass, the wear and roll mark generating in the roll 2 are dispersed in its axial direction, then the durability of roll is improved and the frequency of roll replacement is reduced.
Patent JP-H08337207-A (JP)
Title: Packing machine
Inventor: NAGASHIMA AKIRA
IPC: B65B13/18
Filed: 1995-06-08
Abstract: PURPOSE: To provide a packing machine wherein a pool amount of a band can be always set appropriately, there is no excess/insufficiency in the pool amount as an undesirable behavior is not likely to occur during transportation or the like, further the pool amount of the band can be easily fine-adjusted from outside and the machine can be inexpensively manufactured with a relatively simple structure. CONSTITUTION: A pool detecting means 50 is provided at a bottom of a pool chamber 40, wherein a flexible part 54b of a band receiving member 54 of the pool amount-detecting means 50 is flexed being pushed by an adjusting screw member 60. Thus a band receiving face 54a of the band receiving member 54 pushing a contact operation pin 52a of a limit switch 52 is bent so that a position of the band receiving face 54a with respect to the contact operation pin 52a is fine-adjusted, whereby a pool amount of a band B where operation of the limit switch 52 is to be changed over is set to a desired amount.
Patent JP-S5266311-A (JP)
Title: Video unit
Inventor: HIDAKA HIROSHI
IPC: H04N7/00
Filed: 1975-11-29
Abstract: PURPOSE: The memory contents of each channel area read out serially in terms of time at a speed n time as fast as the speed of writing, and the read-out analog signals are displayed on the video unit as video signals, so that variation in lapse on the scanning line can be made gentler on the video units. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56110732-A (JP)
Title: Polysiloxane polymer and its manufacture
Inventor: YUUJIN REI MAATEIN
IPC: C08G77/28
Filed: 1980-10-09
Abstract: The invention relates to a process for preparing sulfur containing polysiloxane polymers having only units of the general formula  (M)x(T min )y wherein M represents an R3SiO0.5 unit in which R is a monovalent hydrocarbon radical or a halogenated monovalent hydrocarbon radical having from 1 to 18 carbon atoms, T min represents a unit of the formula  (R sec S)zR min  SiO1.5 in which R min  is a divalent, trivalent or tetravalent hydrocarbon radical having from 2 to 18 carbon atoms or divalent, trivalent or tetravalent hydrocarbon radicals having at least one -C-S-C-group, R sec  is hydrogen or R, x and y each represent a number greater than 1 and up to 20,000 in which the ratio of x to y may vary from 1:0.33 to 0.005:1 and z is 1, 2 or 3. These sulfur containing polysiloxane polymers are prepared by reacting in the presence of an acid catalyst a mixture containing (1) a hexaorganodisiloxane and (2) a silicon compound having the formula  (R sec S)zR min  Si (OR)3  in which R, R min  and R sec  are the same as above. The products obtained thereby, which are free of R2SiO units, are useful as cross-linking agents in free radical polymerizations.
Patent JP-S5474568-A (JP)
Title: An output valve unit of a driver
Inventor: INNAMI TATSUO
IPC: B25C1/04
Filed: 1977-11-26
Abstract: PURPOSE: An output valve unit is arranged in layers to be separable between a gas acumulation chamber and an output part, and thereby the functions of the gas accumulation chamber and the output part can be changed in many ways by changing the gas accumulation chamber and the output part by using the same output valve unit.  
     CONSTITUTION: When compressed air is discharged from air passage 10, piston 7 is pushed up, output valve 4 is opened and discharge valve 5 is closed. Consequently, compressed air in gas accumulation chamber 1 flows into the upper part of output piston 2 and piston 2 performs drive-in operation. Next, when compressed air enters air passage 10, valve piston 7 descends, output valve 4 is closed and discharge valve is opened, and as a result, compressed air in the upper part of output piston 2 is discharged and output piston 2 is made to return to its former position by the compressed air in the lower part of output piston 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5931951-A (JP)
Title: Light room loadable film package
Inventor: TAMURA KAORU
IPC: G03C3/00
Filed: 1982-08-16
Abstract: PURPOSE:To provide a package enabling easy loading in a light room without damaging a film, by placing a film laminate having a detaining notch formed on one side end and a supporting board same in form as this laminate into a soft light-shielding packing material light-tightly. CONSTITUTION:A detaining notch 2a is formed on the side end 1a of a film sheet 1 is formed, and a detaining bar or the like is fitted to this notch 2a. When the side end 1b is brought into contact with a contact face, the notch 2a has a size and a form capable of hanging the sheet 1. Further, a supporting board 13A is used, and the notch 2a is released from a detaining bar 20' by moving the bar 20 outward at the time of dropping, and only the notch 13a of the board 13A is detained with the bar 20'. Accordingly, the board 13A remains together with the light shielding sack 14', and only the laminate 10 drops.
Patent JP-H11324173-A (JP)
Title: Reinforced concrete building
Inventor: YOKOMOTO YUKIMASA
IPC: E04B2/02
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To facilitate an extension, rebuilding, and reform of a reinforced concrete building and to variously change the specifications and utilizations of the building at a low cost in a short time. SOLUTION: An opening 13 usable in future is decided in a design stage of a building and prepared to be embedded in a wall of a reinforced concrete wall. When the opening 13 is actually required, a disc cutter is set to work along the outline and the inside concrete is removed so that the edge is finished. Reinforcements 14, 15, 16 are embedded in the wall concrete from the first under the supposition that the opening 13 is present, and a closed indicator groove is so formed as to match the outline of the opening in the surface of the reinforced concrete.
Patent JP-S6045111-A (JP)
Inventor: MOMOZU TADASHI
IPC: B65B13/16
Filed: 1983-08-02
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。