baber/WOPTO huggingface dataset:
Patent JP-S62250516-A (JP)
Title: Magnetic recording medium
Inventor: HASEGAWA MASAO
IPC: G11B5/73
Filed: 1986-04-23
Abstract: PURPOSE:To obtain a thin magnetic film which permits high-temp. calcination of >=550 deg.C, has excellent magnetic characteristics and has high strength by providing a magnetic layer formed by coating an organo metallic compd. of Co and organo metallic compd. soln. of Fe, then calcining the coating by heating onto a substrate consisting of a sintered body of alumina and titanium carbide. CONSTITUTION:This magnetic recording medium is constituted by having the magnetic layer formed by coating the soln. prepd. by mixing and dissolving the org. compd. of cobalt and the org. compd. of iron with and in a solvent onto the sintered substrate consisting of the alumina and titanium carbide and calcining the coating by heating. Since the recording medium has the magnetic layer formed by coating the soln. of the organo metallic compd. of Co and Fe and calcining the coating by heating, the substrate necessary for the thermal decompsn. of the organo metallic compd. is required to be used and since the substrate is the sintered body of the alumina and titanium carbide having high heat resistance, the thermal decomposition of >=550 deg.C is possible. The thin magnetic film consisting of the Co and Fe oxides having the excellent magnetic characteristics, mechanical strength and stability is thus obtd.
Patent JP-S58209628-A (JP)
Title: Emergency stopping device for self-running machine
Inventor: KATOU KEIICHI
IPC: F02D17/04
Filed: 1982-05-31
Abstract: PURPOSE:To facilitate a change-over between forward running and rearward running and to enable an emergency stop of self-running machine by a method wherein throttle adjusting means of 2 systems for forward and rearward running are arranged independently to each other and each of the throttle adjusting means is selectively operated in linkage with the change-over operation of a transmission device. CONSTITUTION:One end of a forward running wire 5 and one end of a rearward running wire 6 are connected to a throttle lever 4 arranged at the side of an engine 3, and the other ends of the wires are connected to the lever type and grip type throttle operating means 25 and 27 respectively. The intermediate part of each of the wire 5 and 6 is supported by each one of a pair of fixing plates 11 and 12 which are spaced apart at a desired distance, then an elliptical guide means 13 forming the change-over device 10 is rotatably arranged between the fixing plates 11 and 12. One end of the connecting rod 15 is pivotally set to the projecting side 13a of the guide means 13 and the other end is connected to a control plate 16 of the transmission lever 2. With this arrangement, when the transmission lever 2 is changed over to rearward running, for example, the forward running wire 5 is kept loosened. Returning means such as a spring etc. is attached to said operating means 27.
Patent JP-2000285170-A (JP)
Title: Data carrier and article life cycle management method using the same
Inventor: FUJITA FUMIYASU
IPC: G06Q50/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a data carrier with which not only the respective stages of physical distribution but also waste after use or recycle of an article are cared while effectively utilizing the merit of the data carrier such as wireless tag to a maximum and to provide an article life cycle management method using the same. SOLUTION: Concerning this article life cycle management method, the data carrier capable of writing/reading data is attached to an article GD, data required for managing the article on respective plural stages to the production, logistics, selling, using, waste and recycle of this article GD are stored in the data carrier and read out of that data carrier so that the life cycle management of the article is performed.
Patent JP-H06308760-A (JP)
Title: Two-component developer and image forming method using the same
Inventor: OMURA TAKESHI
IPC: G03G9/08
Filed: 1993-04-21
Abstract: PURPOSE:To provide a developer which can maintain a certain charge amt. independent from the residence time of the toner, and to provide a two- component developer and an image forming method using this developer so that copy picture images can be obtd. for a long time even a toner-recycle method. CONSTITUTION:The toner is obtd. by adding and mixing coloring particles comprising at least a binder resin and a coloring agent with an inorg. fine powder of <100nm average particle size, and then the toner is mixed with a carrier to obtain the two-component developer. The charge amt. Qa of the coloring particles and carrier, and Qb of the inorg. fine powder and the carrier satisfy the relation of 10gamma¦Qa¦<=30 (muC/g), 1<=¦Qb/Qa¦<=30(muC/g). The charge Qc of the two-component developer comprising a mixture of the toner and the carrier satisfies 0.7<=¦Qc/Qa¦<=1.5.
Patent JP-H08285931-A (JP)
Title: Abnormality diagnostic tool of hall element-type current detector
Inventor: NAKANO KATSUHIKO
IPC: G01R15/20
Filed: 1995-04-20
Abstract: PURPOSE: To obtain an abnormality diagnostic tool in which it is not required to install a large-sized power supply for the electrification of a primary current and to wind a test winding in the case of the abnormality diagosis of a Hall element-type current detector provided with a case which is arranged and installed at the outer circumference of a primary conductor and with a Hall element which detects a magnetic flux generated in the core when the primary conductor is electrified. CONSTITUTION: An abnormality diagnostic utensil 10 is provided with a ferromagnetic substance yoke 11 which is formed to be a U-shape and with a permanent magnet 12 which is mounted on, and attached to, the ferromagnetic substance yoke 11. The abnormality diagnostic tool is brought into contact with a Hall element-type current detector 6, the permanent magnet 12 generates a magnetic flux (H2 ) at the yoke 11 and a core 2, a magnetic flux density is detected by a Hall element 3, and a function is diagnosed.
Patent JP-S59219045-A (JP)
Title: Simultaneous transmission system of broad band signal and narrow band signal
Inventor: FUJII AKIRA
IPC: H04B1/692
Filed: 1983-05-27
Abstract: PURPOSE:To attain simultaneous transmission of a broad band signal and a narrow band signal in one band by increasing the gain due to spread spectrum. CONSTITUTION:An input signal such as an ordering telephone signal or the like is converted into an FM signal in a frequency f1 by a primary modulator 1. On the other hand, a signal in a frequency fl1 from a local oscillator 3 is subject to PSK modulation by a PN signal and becomes a spread signal having a band width of B2. This spread signal and the FM signal are added to a mixer 2, the center frequency f2 becomes as f2=f1+fl1, and the spectrum spread by the PSK is received. Since a frequency fl2 from a local oscillator 9 and a frequency fl3 from a local oscillator 10 are switched by a switch 7 driven by the PN signal from a PN code generator 8 and the result is applied to a mixer 6, its outputs is subject to spread by hopping, thereby spreading the spectrum over both sides of the upper and lower side bands of a TV-FM signal.
Patent JP-H02275195-A (JP)
Title: Repairing tool for underground piping line
Inventor: KOGA MOTOYUKI
IPC: B24B5/40
Filed: 1989-04-14
Abstract: PURPOSE:To grind a bent portion and/or a stepoff portion so as to ensure the inner diameter of a pipe by providing a bullet-shaped guide part formed at the end of a repairing tool, a cylindrical shell part leading to the guide part and multiple cutting edges. CONSTITUTION:A cutting tool 6 is provided with a bullet-shaped guide part 6a which passes through the inside of a pipe smoothly positioned at its end. At the other periphery of a cylindrical shell part 6b leading to the guide part 6a, plural cutting edges (cutting edges) 6c are arranged in spiral and plural rows. The respective cutting edges 6c are mounted one by one so that they can be attached and removed smoothly. A piano wire rod 7 is connected behind the shell part 6b. A driving shaft 9a driven by a portable type electric motor 8 is directly connected to a hook 7a through a joint part 9b so that it can be attached and removed. It is thus possible to grind a bent portion and a stepoff portion so as to ensure the inside diameter of a pipe.
Patent JP-S63282722-A (JP)
Title: Information optical communication
Inventor: MANFURETSUDO ROTSUKUSU
IPC: H04B10/64
Filed: 1988-04-19
Abstract: The invention describes a method for optical communication of information between transmitter and receiver spatially separated from each other. The principle of heterodyne reception is utilized. A non-modulated optical carrier of a laser arranged on the receiving side is subdivided in a first fiber-optical coupler KE into two portions, the transmission path EMF and the local laser wave LL. In one branch, a displacement of frequency by the amount of  DELTA f takes place. The non-modulated optical carrier passes through a one-mode fiber EMF in direction transmitting side and is modulated there with an effective signal in a modulator MOD (FIG. 1). This now modulated optical signal travels back to the receiving side, where it is converted with the local laser wave LL into an intermediate frequency band.
Patent JP-H04304394-A (JP)
Title: Production of terbium alloy
Inventor: SUGIMURA NOBUO
IPC: C25C3/34
Filed: 1991-04-02
Abstract: PURPOSE:To produce a terbium alloy in high yield by stirring a electrolytic bath in a molten salt electrolysis using a terbium oxide as a raw material. CONSTITUTION:A metal capable of alloying with terbium is used as the cathode and in the production method of the terbium alloy by electrolytic reduction of the terbium oxide in the fluoride electric bath, the electrolytic bath is stirred. In this way, by a simple means of stirring the electrolytic bath, the desired terbium alloy is obtained in high yield in the case of using not only trivalent terbium oxide but also quadrivalent terbium oxide.
Patent JP-S59220596-A (JP)
Inventor: YOSHIHARA AKIYO
IPC: E21B43/243
Filed: 1983-05-31
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-S5223175-A (JP)
Title: Apparatus for welding cover and container made of thermoplastic material together
Inventor: CHIESUTAA GUROOBII
IPC: B29C65/78
Filed: 1976-08-11
Abstract: 1507767 Seaming non-metallic sheet material TUDOR AB 9 Aug 1976 [15 Aug 1975] 33080/76 Heading B5K A device for welding together a cover and a vessel of thermoplastics material, e.g. to form an electric storage battery, comprises a welding tool consisting of two L-shaped heating checks 1, 2 movably disposed with reference to each other, the short side of one arm 10 of one cheek 1 being applied against the inner long side 12 of the other arm 11 of the other cheek 2 to form a rectangular frame. As shown, the cheeks 1, 2 are fixed to rails 3 movably mounted on holders 4, movement of the rails 3 being effected by hydraulic or pneumatic cylinders 5. Each holder 4 is mounted on a frame comprising a base 6 and columns 7 and may be movable along the columns 7. Each base 6 is movable in a direction parallel to either arm of both cheeks 1, 2. The device includes arrangements for holding the vessel and the cover, at least one of these arrangements being movable at right angles to the plane of the welding tool whereby, in operation, the vessel and the cover are pressed against the tool to heat the surfaces to be welded, the vessel and cover are separated from the tool which is then withdrawn, and the vessel and the cover are pressed together.
Patent JP-S4840296-A (JP)
IPC: A61B1/24
Filed: 1972-09-21
Abstract: The invention relates to a laryngoscope for examining the larynx or the like comprising a handle element and a spatula detachable therefrom with a longitudinally extending lateral member serving as a tongue deflector.
Patent JP-H09283413-A (JP)
Title: Exposure method and aligner
Inventor: IMAI AKIRA
IPC: H01L21/68
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To eliminate troublesome cleaning for removal of impurity material by using different aligns in a lithography process before the manufacturing process for deposition a material which causes impurity contamination in a substrate and in a lithography process after the deposit manufacturing process. SOLUTION: An isolation region 72 is formed on the surface of a substrate 71, a word line 73 wherein polycrystalline silicon and silicon oxide are deposited is formed, silicon oxide is applied, a side spacer 74 is formed in a side wall of the word line 73 and an n-diffusion layer 75 is formed. Successively, a data line 76 consisting of polycrystalline silicon is formed, and a platinum film is deposited and processed for forming a storage electrode 78. Thereafter, a capacitor insulation film 79 is formed, polycrystalline silicon is applied for forming a plate electrode 80, a wiring 81 is formed and a DRAM is obtained. In this method, an aligner A is used in a lithography process before a process for depositing platinum and an aligner B is used in a lithography process after a process for depositing platinum.
Patent JP-H07302774-A (JP)
Title: Polishing of semiconductor substrate, device thereof and semiconductor substrate polishing use applying plate
Inventor: ONISHI MASAYA
IPC: B24B37/04
Filed: 1994-05-09
Abstract: PURPOSE:To stabilize polishing of substrates, to lessen the thickness unevenness within the surfaces of the substrates and to prevent an unpolished part from being generated even if the number of the sheets of the substrates on an applying plate is increased or even the large-diameter substrates and the substrates applied on the inside of the substrate applying surface of the applying plate. CONSTITUTION:One groove or two grooves or more of the form of concentric circles with a polishing use applying plate 12 are formed in the opposite surface to a substrate applying surface 11 of the plate 12. A plurality of pieces of holes 9 to penetrate to the surface 11 are provided in each bottom of the grooves 8. When a polishing agent 6 is fed in the grooves 8 formed in the plate 12, which makes a relative motion with a surface plate 3, through a feed opening 7, the agent 6 passes through the holes 9 provided in the bottoms of the grooves through the grooves 8 and comes flowing out on the surface 11. Accordingly, the agent 6 can be fed also from the inside of a gap between the surface plate 3 and the plate 12 and the agent 6 can be evenly fed from the center of the gap extending over the outer periphery of the plate 12.
Patent JP-H09281061-A (JP)
Title: Apparatus for evaluating crystal orientation properties
Inventor: HORII YOSHIMASA
IPC: G01N23/207
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To simply and easily measure the orientation properties between a membrane and a substrate within a short time by arranging a detector having unidimensional or more position resolving power within a plane constituted of incident X-rays and diffracted X-rays and simultaneously measuring diffraction intensity dependence within a sample surface of a plurality of diffracted X-rays. SOLUTION: A means irradiating the specific region of an Si substrate with incident X-rays 13 and a unidimensional position sensitive type proportional counter 12 surrounding a part of the circumference of the substrate 11 and detecting diffracted X-rays 14 from the substrate 11 are provided. The counter 12 has a detection means same to a photomultiplier tube and the angle of the fan-shaped arc thereof is 10-150 deg., for example, 40 deg. and this counter can detect X-rays 13 within this 40 deg. range in position resolving power of 0.01 deg.. Therefore, by using the counter 12 wherein the angle of the arc is about 40 deg., a measured result requiring about 30min heretofore can be measured within 2-3sec without rotating the substrate 11 and an X-ray detector.
Patent JP-S63262343-A (JP)
Title: Paper feed cassette
Inventor: WAKABAYASHI TOMIO
IPC: B65H11/00
Filed: 1987-04-20
Abstract: PURPOSE:To surely conduct the carriage of a sheet of a large frictional coefficient or thick paper by providing a stopper for positioning the tip of hand insertion paper in such a way that it protrudes out of the upper end of a paper feed tray, in linkage with the release of push-pressing by the first lever. CONSTITUTION:The second lever 21 is fitted coaxially with a paper feed pressure lever 4 and its free end is bent upward, which enables an operater to hold an operating portion 21' with his fingers and swing it up and down. As a result, in the case of paper of a large frictional coefficient or thick paper being fed by hand insertion, the second lever 21 is pulled up to a rise position where it is held by means of an elastic member 25, and hand insertion paper is inserted along the upper surface of a hand insertion guide plate 32, and then, the tip of the hand insertion paper is pushed by a paper feed roller 6 as a result of the operation of the paper feed pressure lever 4, and paper feed is done without being hindered by a stopper 28.
Patent JP-H01311567-A (JP)
Title: Method for bonding dense electron-conductive layer on porous electrode
Inventor: BUDEI BAANU PARU
IPC: H01M8/12
Filed: 1989-04-14
Abstract: PURPOSE: To form a dense electron-conductive upper layer by forming an isolation particle layer of metal oxide selected from among the group of Ca, Sr, Co, Mg, and a mixture of these on part of the first surface of a metal oxide electrode structure body, to heat the separative particle layer, and applying the vapor of metal halide and an oxygen source to the first and second surfaces of the structure body respectively to make the reaction between the vapor and the oxygen source, to reduce the nonconformity of thermal expansion. CONSTITUTION: The isolation particle layer of metal oxide selected from among the group of Ca, Sr, Co, Mg, and a mixtures of these is formed on part of the first surface of a metal oxide electrode structure body, to heat the separative particle layer, and the vapor of metal halide and an oxygen source are applied to the first and second surfaces of the structure body respectively, thereby contacting oxygen with the metal halide vapor on the first surface. Here, the metal oxide particle is to be a CaO particle having a diameter of less than about 15 micro meters, and heating for reaction/diffusion between the oxygen and the metal halide vapor is carried out in two stages at temperatures of 1000 deg.C or more.
Patent JP-H01266500-A (JP)
Title: Trajectory operating device
Inventor: KAMEOKA TERUO
IPC: F41G3/22
Filed: 1988-04-18
Abstract: PURPOSE:To permit correct calculation of elevation considering the condition of wind from an own vehicle to a target, by a method wherein the locus of a projectile is picked up to detect the amount of drift of the projectile from a picture signal while the elevation is operated by the amount of drift and fundamental ballistic data to direct a gun toward the direction operated. CONSTITUTION:When a projectile 9 is affected by side wind, the flying locus of the projectile is drifted to the right or the left. The locus of the projectile 9 is picked up by a video unit 10 and is converted into a picture signal 11. A drift detecting unit 12 detects the position of the projectile 9 momentarily from the picture signal 11 thereby detecting a difference between the locus under the side wind and the same under no wind or the amount of drift of the projectile 9. The amount of drift is proportional to the direction and the strength of the side wind and is outputted to a trajectory operating unit 6 as a side wind signal 4. The trajectory operating unit 6 operates an elevation 7 necessary for a gun 2 based on data in regard to the flying direction of the projectile. The elevation 7, outputted from the trajectory operating unit 6, is inputted into a gun driving unit 8 and the gun 2 is directed toward the direction of the elevation 7 by the gun driving unit 8.
Patent JP-S5218686-A (JP)
Title: Mechanism for suspending movable deck of multipurpose transport ship
Inventor: NAKASHIKI SHIGEO
IPC: B63B25/18
Filed: 1975-08-04
Abstract: PURPOSE: To perform ascent, descent and tilt of a movable deck with a simple mechanism without the need for a skilled person. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5522908-A (JP)
Title: Displaying device for photo-composer
Inventor: FUSE SHIGERU
IPC: B41B17/00
Filed: 1978-08-04
Abstract: PURPOSE: To enable to confirm with one's eyes thus indicating errors in an early stage by installing a printed head unit to a displaying device, and by transferring characters to a displaying paper by shifing the head unit.  
     CONSTITUTION: A displaying plate 19 being made of a transparent substance is inserted and fixed to a body of a displaying unit 20. A printed head unit 21 such as a thermal head is installed to a mechanism 22 that gives a vertical motion, and the whole mechanism 22 is supported by a mechanism 23 that gives a horizontal motion. This unit 21 is positioned against an operator with a heat sensitive paper 25 in between. To the operator side of the heat sensitive paper 25, a transparent rubber sheet 27 used for sealing the paper 25, and a transparent supporter 28 such as a glass plate are placed. Then characters are transferred to the heat sensitive paper 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63261131-A (JP)
Title: Gasket type pressure sensor
Inventor: MIZUNO TAKANORI
IPC: G01L23/10
Filed: 1987-04-20
Abstract: PURPOSE:To obtain resistance to an impact, low cost, and high detection accuracy by forming plural storage holes at equal intervals in insulating plates arranged on the top and reverse surfaces of an annular electrode plate. CONSTITUTION:The insulating plates 6 where storage holes for storing block type piezoelectric elements 7 are bored at equal intervals are arranged on the top and reverse surfaces of the electrode plate 9, and the electrode plate 9 and insulating plates 6 which store the piezoelectric elements 7 are clamped with pressure packings 5 from above and below and thus fixed. Further, the piezoelectric elements 7 of a laminate 13 are formed by dividing one wafer into the same shape and constituted thicker than the insulating plates 6, and their top surface project from the surface of the insulating plates 6 and contact pressure packings 5. Then the laminate body 13 is charged in an annular metallic case 2, and a terminal part which projects to by the electrode 9 is connected to a lead wire 11 and coupled with a holding pipe 4, thereby leading out the lead wire 11. Consequently, resistance to an impact is obtained and the low cost and high detection accuracy are realized.
Patent JP-S59223314-A (JP)
Title: Conjugate polyester fiber having different dyeing property
Inventor: IWATA HIROSHI
IPC: D01F8/14
Filed: 1983-05-30
Abstract: PURPOSE:The titled fibers, having cross-shaped cross section, and constituted of polyesters having different dyeing properties in a pair of two legs, and capable of assuming improved grandrelle tone with little difference between spindles. CONSTITUTION:Conjugate polyester fibers having pairs of two ajacent legs (K) and (L) and (M) and (N) constituted of two polyesters 1 and 2 having mutual different dyeing properties in the four legs (K), (L), (M) and (N) extending radially from the center (O) of the cross-shaped cross section thereof. Preferably, each angle (theta) between the mutual adjacent two lengs is 90 deg., and lengths (DK), (DL), (DM) and (DN) from the center (O) of the cross section to the apexes of the respective legs are equal. Widths (WK), (WL), (WM) and (WN) of the respective legs are equal. The polyesters having different dyeing properties are preferably as follows; a combination of one of only ethylene terephthalate units and the other of ethylene terephthalate units containing a copolymerization component dyeable with a cationic dye.