baber/WOPTO huggingface dataset:
Patent JP-S576954-A (JP)
Title: Multiprocessor system
Inventor: KAWASAKI AKIRA
IPC: G06F12/06
Filed: 1980-06-13
Abstract: PURPOSE:To enhance the working efficiency of a multiprocessor system, by providing a processor bus selecting means to each of plural data transfer memories in the multiprocessor system. CONSTITUTION:The processor bus of the #1 system when a processor bus selecting flip-flop 132 is 1. In other words, a read signal MR1 or a write signal MW1 of the #1 system, a decoder 123, a 3-state circuit 127 and a two-way driver 129 are selected and driven. Thus a reading or writing of the data becomes possible to the processor bus of the #1 system from a memory 133 and from the processor bus of the #1 system to the memory 133 respectively. On the other hand, the processor bus of the #2 system is selected when the flip-flop 132 is 0. Such memory cotrol circuit is provided to each memory to realize an independent and simultaneous transfer of data between each memory and processor bus. As a result, the queuing time is eliminated for each processor to enhance the working efficiency of a multiprocessor system.
Patent JP-H06267129-A (JP)
Title: Magneto-optical recording medium
Inventor: KIKITSU SATORU
IPC: G11B11/105
Filed: 1993-03-15
Abstract: PURPOSE:To provide a magneto-optical recording medium using a magnetic artificial lattice thin film requiring a small magnetic field for modulation and to provide a magneto-optical recording medium using a magnetic artificial lattice thin film and capable of optically modulated direct overwriting. CONSTITUTION:A recording layer 73 made of a magnetic artificial lattice thin film having perpendicular magnetic anisotropy is formed by alternately laminating thin films 76 of a magnetic substance and thin films 77 of a noble metal to produce the objective magneto-optical recording medium. The product, of the magnetization Ms of the recording layer 73 and the thickness (d) of the layer 73 is set at <=6,500nm.emu/cc. The objective another magneto-optical recording medium is produced by forming a bias layer so that it is magnetostatically bonded to the above-mentioned recording layer. The product of the thickness (d) of the recording layer and the magnetization Ms of the layer is set at <=3,000nm.emu/cc.
Patent JP-S565203-A (JP)
Title: Running wheel rolling on rail
Inventor: HASHIMOTO NAOTO
IPC: B60B17/02
Filed: 1979-06-27
Abstract: PURPOSE: To prevent derailment of a running wheel for a crane or the like when it receives an impact force in a direction orthogonal to a rail by a method wherein composite members combined with rubber sheets and thin metallic plates are attached to the wheel at positions opposing to side portions of a head of the rail.  
     CONSTITUTION: Supporting frames 8 are secured to a contructed portion of a wheel body 1 rolling on a rail 5 by bolts and nuts 3 and shock absorbing bodies A are pinched between the supporting frames 8 and the wheel body 1 rigidly by securing forces of said bolts and nuts 3. Said shock absorbing bodies A are composed of thin plates 7 pinched between rubber sheets 2, 6 and metallic plates 9 are fixed to the rubber sheets 6 at portions projecting from the wheel body 1. According to this method, when the wheel body 1 receives impact forces in directions shown by an arrow B, the metallic plates 9 impact side portions of a head of the rail 5, however, these impact forces are absorbed by elastic deformation of the rubber sheets 2, 6 and an accident of derailment may be prevented thereby. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0554982-A (JP)
Title: Dimming device
Inventor: NISHIKURA HIDEKI
IPC: H05B39/08
Filed: 1991-04-12
Abstract: PURPOSE:To make phase control which ensures that the phase angle varies smoothly. CONSTITUTION:The power supplied from an AC power supply 11 to a lamp 12 is phase controlled by a bi-directional three-terminal thyristor 13, and the phase angle is given by the input voltage V1. Phase control of this thyristor 13 is performed through triggering made by a phase control circuit 21, while a phase sensing circuit 22 senses the phase angle which is phase controlled. A deviation sensing circuit 23 senses deviation of the phase angle sensed by the phase sensing circuit 22 from the phase angle which the input signal V1 represents. The output of the deviation sensing circuit 23 is fed to a phase control circuit 21 via a delay circuit 24, to change the phase angle under control of the phase control circuit 21 so that it follows up after the phase angle represented by the input signal V1.
Patent JP-S5825831-A (JP)
Inventor: GERUHARUTO SHIYUMITSUTO
IPC: B23K11/00
Filed: 1982-05-14
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-H09272766-A (JP)
Title: Nonstretched film
Inventor: TANAKA SHINSUKE
IPC: B29C48/305
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a nonstretched film excellent in dimensional stability under heating by compounding crystalline polypropylene with a specific fluoropolymer and forming the resultant compsn. into a film. SOLUTION: Crystalline polypropylene having a crystallinity of 30% or higher, an α-olefin content of 10mol% or lower, and a melt flow rate of 0.01-100g/10min is compounded with 0.1-1,000ppm fluoropolymer having a crystallinity of 50% or higher and an average primary particle size of 2μm or lower. The resultant compsn. is melt extruded by a T-die process and formed with a nip roll or with a cooling roll combined with an air knife into a 5-254μm-thick nonstretched film.
Patent JP-S63245956-A (JP)
Title: Amorphous silicon image sensor
Inventor: OGAWA TETSUYA
IPC: H04N5/335
Filed: 1987-03-31
Abstract: PURPOSE:To prevent a diode from short-circuiting due to pinholes and to reduce the resistance of a Schottky barrier electrode by oppositely forming an ohmic electrode and the barrier electrode on the same surface in an amorphous silicon film surface. CONSTITUTION:An amorphous silicon film 3 is formed on a substrate 1, and ohmic electrodes 2 are formed in individual electrodes. The tip of the electrodes 2 and Schottky barrier electrodes 4 are aligned at a predetermined interval lon the same surface of the silicon 3 oppositely on a linear line to form a planar photodiode. Thus, a diode short-circuit due to a pinhole is eliminated to improve its yield. A light shielding conductive metal film 5 is superposed on most of the electrode 4 to form a film, thereby reducing the resistance of the electrode 4.
Patent JP-S63245971-A (JP)
Title: Lightening energy storage device
Inventor: SHIGEMATSU TOSHIO
IPC: H02J15/00
Filed: 1987-03-31
Abstract: PURPOSE:To store a lightning energy as an electromagnetic energy by composing an openable whole loop which contains a superconducting coil connected to an arrester of a superconducting material. CONSTITUTION:When a current flowing to a current sensor 6 does not arrive at a predetermined value, a switch 5 is opened, and a switch 7 is closed. When the current arrives at a predetermined value, the switch 5 is closed, the switch 7 is opened, and its state is maintained. Accordingly, when an arrester is lightened, a closed loop connected with the whole by a superconducting coil 4, the switch 5, and a superconducting material 8 connected thereto in a superconducting state is formed, the current continuously flows to store an electromagnetic energy in the loop.
Patent JP-S535444-A (JP)
Title: Sheathed heater
Inventor: SAKANO SHINJI
IPC: H05B3/48
Filed: 1976-07-06
Abstract: PURPOSE: To scheme out longevity of insulating performance in a sheathed heater by means of providing heat resisting electrical insualting material between a pipe and a filler, which is melted under heat for permeating the filler in order to form insulating layers all over the heater. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S535852-A (JP)
Title: Process for treating sludge
Inventor: HAYASHI OSAMU
IPC: C02F11/00
Filed: 1976-07-07
Abstract: PURPOSE: To reduce a stagnation place of sludge so as to reduce costs of sludge treatment, by adding a coagulant for dehydration to a dreadged sludge so as to increase a moisture content and by mixing with a stabilizer so as to agglomerate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57196733-A (JP)
Title: Manufacture of optical fiber
Inventor: TSUKAMOTO MAKOTO
IPC: G02B6/024
Filed: 1981-05-26
Abstract: PURPOSE:To accurately obtain a fiber having an ellipsoidal external shape without carrying out a pretreatment such as grinding by supplying different quantities of heat to the regions of a base material for a fiber formed by depositing a core on the inside of a glass pipe when the base material is rotated with heating to manufacture perform. CONSTITUTION:A material 2a for a core is deposited on the inner wall of a glass pipe 1a for a clad by a CVD method. The resulting base material 3a for a fiber is shifted to a collapsing stage, and while rotating the material 3a, a burner 4 is moved in the axial direction of the material 3a. At this time, the quantity of heat supplied to regions S1 of the material 3a opposite to each other in the diametrical direction is made different from that supplied to other regions S2 to provide different viscosities during melting. Thus, a preform 3b composed of a flat core and a flat clad is obtd. This preform 3b is drawn into a fiber. To supply different quantities of heat to the regions S1, S2 two or more among the rotating speed R of the base material 3a, the moving speed (v) of the burner 4, the quantity C of heat and the distance L between the burner and the material are controlled.
Patent JP-H05287678-A (JP)
Title: Production of tile carpet
Inventor: KAJIKAWA AKIO
IPC: B32B37/00
Filed: 1992-04-02
Abstract: PURPOSE:To produce a tile carpet having excellent adhesivity, durable standing stability and excellent shape and dimensional stability by filling a carpet base with an amorphous olefin polymer composition and backing the filled base with an amorphous olefin polymer composition. CONSTITUTION:A web of a carpet base 1 having pile yarns 1a planted on the base is coated with an amorphous olefin polymer composition 7 (preferably containing a wax and a filler) with a roll coater 2 to effect the filling of the carpet base. A molten amorphous olefin polymer composition 11 is applied to a circulating endless belt 3 with a doctor knife 12 and the filled carpet base 1 produced by the above process is laminated and integrated to the layer of the molten olefin polymer composition with a lamination roll 13. The laminate is forcedly cooled with a cooling plate 14 to solidify the molten olefin polymer composition, peeled off from the belt 3 and cut into the form of tile to obtain the objective tile carpet resistant to the interlaminar peeling and having excellent laying property, shape stability and dimensional stability.
Patent JP-S5763654-A (JP)
Title: Beta-plus type electron compound alloy having property of repeatedly memorizing form
Inventor: TOSHINO SOUJI
IPC: C22C19/03
Filed: 1981-05-29
Abstract: PURPOSE: To enhance the property of repeatedly memorizing form by heat treating an alloy contg. Ni, Al and Co in a specified composition range or an alloy obtd. by substituting Ga, Zn or Ti for the Co.  
     CONSTITUTION: An alloy contg. Ni, Al and Co in the composition range shown by the oblique line part of the figure or an alloy obtd. by substituting Ga, Zn or Ti for the Co is refined in a vacuum and slowly cooled. This alloy ingot is heat treated at about 1,300°C for 3 days to grow a macro-crystal. A single crystal having about 3W5cm diameter is taken out of the macro-crystal, and it is heat treated at about 1,100W1,300°C for about 1hr and cooled with water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02257908-A (JP)
Title: Reclining seat
Inventor: FURUKAWA AKIRA
IPC: A47C1/026
Filed: 1989-03-31
Abstract: PURPOSE:To set a reclining seat in a fully flat condition so as to use the same as a part of a bed by providing such an arrangement that in a pin comes off from a cut-out in a link so as to release a hook part of a stopper from an elongated hole when a seat back is raised, and accordingly, the seat back falls down rearward. CONSTITUTION:In a condition in which a seat back 4b is raised and fixed, a hook part 8 of a stopper 9 is locked in an elongated hole 17 in a seat back attaching fixture 6, a pin 18 on the seat back attaching fixture 6 is engaged in a cut-out 19 in a link 17. In the case in which the seat back is push down so as to be flat, if the seat back 4b is pulled up after being slightly inclined forward, a slide pin 13 moves to the lower end of an elongated hole 14 in the seat back attaching fixture 6, and accordingly, the pin 18 comes off from the cut-out 19. The seat back attaching fixture 6 is inclined rearward with respect to the link 7 while the hook part 8 of the stopper 9 is floated up by a forward jaw part 20, and accordingly, the hook part 8 is not engaged again in the elongated hole 17 any more. The seat back attaching fixture 6 is pulled down rearward so that the seat back 4b falls to a horizontal position.
Patent JP-S59207402-A (JP)
Title: Magnetic recording method of magnetic disk
Inventor: KANAI HIROSHI
IPC: G11B5/012
Filed: 1983-05-11
Abstract: PURPOSE:To attain the miniaturization of a magnetic disk as well as the recording of high density by setting a fixed azimuth angle regardless of the track radius to perform the magnetic recording. CONSTITUTION:The lengthwise center S'' of a gap 11 of a recording/reproducing core of a magnetic head 10 is set at a point Pi which crosses the track radius Ri and vertically distant by L away from an axis X passing through the center of revolution of a magnetic disk and parallel to the track radius feed direction (x) of the magnetic head. The azimuth angle theta is set fixed regardless of the radius Ri between the length wise direction of the gap 11 and the axis X. Therefore the old data is completely erased even though the recording/reproducing is carried out with off-track. In this way, the noise component (n) is eliminated and the deterioration of S/N is prevented. Thus it is possible to attain the miniaturization of a magnetic disk device as well as the recording of high density.
Patent JP-S5828214-A (JP)
Inventor: SATOU YASUO
IPC: A01K63/00
Filed: 1980-06-16
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-S59218672-A (JP)
Title: Magnetic disk device
Inventor: NEGORO TOSHIO
IPC: G11B19/20
Filed: 1983-05-10
Abstract: PURPOSE:To omit the waiting time and to improve the date processing speed by controlling a driving motor for revolution of magnetic disk through a revolution synchronizing circuit which indicates whether the revolving state of the magnetic disk is fast or slow with a revolution synchronizing signal and the signal which detects a specific sector of the disk. CONSTITUTION:If a sector counter 25 counts ''0'' when the revolution synchronizing signal is delivered from a revolution synchronizing signal generating part 27 provided to an external controller, a revolution synchronizing circuit 26 controls a motor driving power amplifier 23 so that a spindle motor 21 revolves by inertia. Thus the rotational frequency of the motor 21 is slightly reduced, and therefore the counter 25 counts 127, for example, when the next revolution synchronizing signal is delivered. Then the circuit 26 controls the amplifier 23 so as to accelerate the motor 21. The counter 25 counts ''0'', for example, when the next revolution signal is delivered. Thus the acceleration control is discontinued, and the motor 21 is revolved again by inertia.
Patent JP-S576847-A (JP)
Title: Roll film cutting method
Inventor: HARA HARUO
IPC: G03D15/04
Filed: 1980-06-16
Abstract: PURPOSE:To prevent mistaken cutting, by confirming the presence of an undeveloped part of a fixded width near an imaginary cutting position presumed located at a given distance from one end of a roll film. CONSTITUTION:It is detected by density measurement that there is an (e) wide undeveloped part on the position nearest to (a) in the range of a given distance of a+alpha-a+beta from one end O of a roll film. Then, the presence of a notch N on the upstream or downstream position gamma from the center of the undeveloped part (e) is confirmed, and the film is cut at the center C of the part (e), thus permitting an accident that the film is cut at the position of a precious image never to be caused.
Patent JP-H07284905-A (JP)
Title: Cylinder block
Inventor: HATA TSUNEHISA
IPC: B22D19/00
Filed: 1994-04-20
Abstract: PURPOSE:To prevent the electrolytic corrosion developed at the joining surface between a cylinder sleeve and a cylinder barrel and improve the stickiness between both. CONSTITUTION:A first intermediate layer 31 composed of an aluminum base material containing Si, Cu, etc., is formed by thermal-spraying after executing shot blast treatment to the outer surface of the cast iron-made cylinder sleeve Sc and a cylinder block is constituted by inserting the cylinder sleeve with the aluminum alloy-made cylinder barrel 1u. Potential difference between the cylinder barrel 1u and the cylinder sleeve Sc is reduced by the first intermediate layer 31 to improve the durability against electrolytic corrosion and the stickiness is improved by mutual diffusion action between both. In the case of forming a second intermediate layer 32 composed of Ni-Al base material at the lower side of the first intermediate layer 31 in the part included in the cylinder barrel 1u, the stickiness can further be improved.
Patent JP-H08275835-A (JP)
Title: Adjuster bolt receiver for cabinet
Inventor: YAGUCHI HIDEMI
IPC: A47B91/02
Filed: 1995-04-06
Abstract: PURPOSE: To reduce the cost of the adjuster bolt receiver by covering a reinforce frame on the bottom part of a cabinet with an adjuster receiver by force-fitting. CONSTITUTION: A fitting hole 9 is pierced on a horizontal plane part 8 of a reinforce frame 3 at the bottom part of a cabinet 1 the height of a vertical plane part 7 at the bottom part reinforce frame 3 is set so as to provide a work margin for spot welding work and the adjuster receiver, which is formed from two parts of a neck part 11 to be fitted to the fitting hole 9 and a boss part 12 continued under it and formed by embedding a nut 5 for adjuster bolt into the boss part 12, is force-fitted from the downside into the fitting hole 9 of the bottom part reinforce frame 3.
Patent JP-S61241321-A (JP)
Title: Composition for polymerization and method for surface treatment
Inventor: TSUBOKAWA NORIO
IPC: C08L71/02
Filed: 1985-04-18
Abstract: PURPOSE:A composition for polymerization useful as a molding material, etc., polymerizing smoothly under a mild condition almost without causing volume shrinkage, comprising a carboxyl group-containing carbonaceous substance such as carbon black, etc., and a spiro orthoester group-containing compound. CONSTITUTION:The aimed composition for polymerization comprising one or more of carbonaceous carbon black (e.g., channel carbon black, etc.) selected from carboxyl group-containing carbon, carboxyl group-containing graphite and carboxyl group-containing carbon fiber, a spiro orthoester group-containing compound and preferably a cationic polymerilizable compound (e.g., bisphenol A type epoxy resin, etc.). The surface of the carbonaceous substance can be modified by coating the surface of the carbonaceous substance with the spiro orthoester group-containing compound and reacting it.
Patent JP-S63247078-A (JP)
Title: Card-shaped seal
Inventor: KOBAYASHI MASAHIRO
IPC: B41K1/02
Filed: 1987-04-02
Abstract: PURPOSE:To obtain a portable card-shaped seal, by providing a seal part at the notch part of the side surface plate integrally molded along with a card plate in a protruding state by a support piece and mounting a grasping plate sliding while engaging with each freely slidable connection part to the proper plane of the side surface plate. CONSTITUTION:A seal part 4 is provided at the notch part 3 of the side surface plate 2 integrally molded along with a card plate 1 in a protruding state by an elastic support piece 5 and a grasping plate 8 mounted in the proper place of the side surface plate while a long depressed part 6 and a protruding part 7 are engaged in a freely slidable manner is slid to expose the seal part 4. Then, an ink impregnated seal is used as it is and, in the case of a usual seal, a separate seal-ink container is used. A depressed part 9 is provided in the proper place of the card plate 1 and an ink container inserted in a freely detach able manner is detached before use and a depressed part 11 is provided in the proper place of the card plate 1 and a stamp receiving container 12 is inserted therein in a freely detachable manner and the protruding piece 3 of the seal part 4 is made freely detachable by an inlay method to make it possible to replace the seal part 4.
Patent JP-H10275363-A (JP)
Title: Optical recording medium
Inventor: ASANO KENJI
IPC: G11B7/24082
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To accurately record and reproduce a signal by forming wobbles on one side wall of a groove in the optical recording medium and to generate a synchronizing signal synchronized with a wobble signal obtained by optically reproducing these wobbles. SOLUTION: The optical recording medium 10 is composed of a land 1 and the groove 2, and one side wall of the groove 2 is formed with wobbles 3W1 , 3W2 , 3W3 ,...3Wn-1 and 3Wn at a prescribed intervals so as to record address information. The detected wobble signal shows the address information of the land 1 and the groove 2 which are adjacent to each other on both sides of their formed individual Wobbles. A synchronizing signal is generated based on this signal showing positions of these wobbles, and a semiconductor laser in an optical head is driven by a laser driving circuit based on this synchronizing signal.  Similarly, at the time of reproducing the signal, a signal showing detecting timing of wobbles and address information are detected from the wobble signal, and the signal is reproduced based on the synchronizing signal generated in synchronization with the signal showing the detecting timing of the wobbles.
Patent JP-H02301189-A (JP)
Title: Multilayer printed roard
Inventor: MARUKO MARUTEINERI
IPC: H05K1/16
Filed: 1990-03-30
Abstract: PURPOSE: To incorporate mechanical stability in the electrical function of a printed board by laminating a mechanically reinforced means on the printed board and hardening the printed board with this means, and then simultaneously forming electric conductors associated with the electrical layout of the printed board at a prescribed section. CONSTITUTION: A piece of cloth 10 prepared by processing a CFK-thermosetting resin is subjected to a hole-drilling process or milling process after the cloth 10 has been pressed. The processed cloth 10 is formed in a multilayered body and inserted into a layout, directly attached to an intermediate layer containing carbon fibers. The processed layer 10 is laminated upon another layer 10, so that carbon fibers cannot cause any electrical short-circuiting in the multilayered body but can give electrical conductivity to a desired spot. Overall printed conductors are buried in the multilayered body and, at the same time, consist of carbon fibers which function as electric conductors for mechanical fixation, etc. The single layer of the carbon fibers itself is laminated with a conductive material, mainly, copper.