baber/WOPTO huggingface dataset:
Patent JP-S5690863-A (JP)
Title: Eraser attracted by magnet
Inventor: KATAYAMA HARUO
IPC: C09D9/00
Filed: 1979-12-22
Abstract: PURPOSE: To cause an eraser refuse to be attracted by a magnet and to make its disposal easy, by providing, with a magnet, one side of an eraser, which is obtained by finely dividing an eraser into a fleecy powder by use of a file, etc., mixing the powder with an iron powder, and solidifying the resulting mixture in a desired mold.  
     CONSTITUTION: :An eraser product is finely divided into a fleecy powder by use of a file, a brush, etc., and the powder is sufficiently mixed with an iron powder. The resulting mixture is placed in a desired mold and solidified by electrical heating, steam, etc. The purpose eraser is obtained by providing one side of obtained eraser 1 containing the iron powder, with magnet 2, and allowing metal cover 3 to be attracted by the magnet 2. An eraser refuse produced when a letter is erased by use of the eraser, becoming a rubber of twisted-paper string form, which contains the iron powder, is attracted by the magnet 2. Therefore, it is possible to discard the refuse, in one lot, in a fixed place, without scattering. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5868913-A (JP)
Title: Inductance element and manufacture thereof
Inventor: IKEDA FUMIO
IPC: H01F27/29
Filed: 1981-10-19
Abstract: PURPOSE:To prevent any external electromagnetic induction and improve the mechanical stability, by surrounding both a core and a coil wound thereon with a resin molded layer containing a magnetic material, and securing the terminals of the coil to respective lead wires. CONSTITUTION:Ends of lead wires 6, 7 are inserted into holes formed in the centers of flange-like end surfaces of a ferrite drum-like core 1, respectively, and secured by means of a bonding agent. Then, a coil 9 is wound on the core 1 by an automatic winder, and at the same time, terminals 9a, 9b of the coil 9 are wound on the lead wires 6, 7, respectively. Subsequently, the terminals 9a, 9b and the lead wires 6, 7 are secured to each other by means of solder 10, respectively. Finally, a resin 11 containing an insulating magnetic material consisting of 90wt% ferrite powder of 150 mesh and 10wt% epoxy resin is molded so as to surround all the parts except for projecting parts 6a, 6b of the lead wires 6, 7. Thus, the coil 9 is made strong against a mechanical force. In addition, the effect of an external magnetic field can be shielded, since the coil 9 is surrounded by the resin 11 containing the magnetic material.
Patent JP-H04233662-A (JP)
Title: Digital signal processor
Inventor: BERO JIYAN POORU
IPC: G06F13/00
Filed: 1991-06-13
Abstract: PURPOSE: To provide a digital signal processor capable of attaining specific digital signal processing without requiring specific redesigning. CONSTITUTION: A value from a register 10 and a value from a register 11 through a delay element T are inputted to multiplying/adding units M-UNITO to M-UNIT4 arranged in parallel and results obtained by the operation of multipliers XX0 to XX4 and adders ALU/ADD in respective units M-UNITO to M-UNIT4 are stored in a dual port RAM 17 under the control of a control logic device CTRL.
Patent JP-2000003491-A (JP)
Title: Fire alarm equipment
Inventor: MURAO SHUICHI
IPC: G08B25/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To unnecessitate an exchanging work after carrying a writing device to an arrangement place and to prevent an artificial miss at the exchanging work by re-writing ID information of plural terminals, which is collected by means of a collecting means in a non-volatile storage means when an indication is given and storing it. SOLUTION: An MPU judges whether data of a RAM 2 to be used for fire monitoring has to be stored and preserved in ROM 2 or not. When a preservation switch is operated, address data and ID data are read from RAM 2 and written and stored in the prescribed data storage area of ROM 2. Then, the additional value of the data is obtained and stored in the additional value storage area of ROM 2. Thus, the addresses and ID information collected from the plural terminals for fire monitoring and/or controlling or the like by polling are preserved. Besides, the MPU stores a non-collection starting mode in the starting mode storage area of ROM 2 by setting a flag bit, for example.
Patent JP-2000112718-A (JP)
Title: Factory install desktop component for active desktop
Inventor: STEDMAN ROY W
IPC: G06F9/44
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of changing a graphic user interface controlled by an operation system for customizing in manufacture of a computer system. SOLUTION: The changing method of a graphic user interface includes steps of reading a constitution file 220 related with the operation system, reading an install program 320 in response to this reading and adding graphic video to the graphic user interface in the middle of calling at the beginning of the operation system by a user. Then, the graphic video to be added is related with an application program and is added with the result of calling the install program and the graphic video appearing in the first display of the graphic user interface with respect to the user.
Patent JP-S6059688-A (JP)
Inventor: INAI TAKAYOSHI
IPC: H05B3/44
Filed: 1983-09-12
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-H0219151-A (JP)
Title: Cutter for operation
Inventor: TAKAHASHI YOSHIHIRO
IPC: A61F9/00
Filed: 1988-07-07
Abstract: PURPOSE:To surely cut a matter to be sucked by providing an opening to the head of an external cylinder in being close, sucking the matter in the vicinity of the head and cutting it. CONSTITUTION:An external member 12 has a planar surface 30 and a surface 31 to bent the planar surface, and an opening 18 is provided in a relation to the bent surface 31. A blade 33 of an internal cylinder 13 to open and close the opening 18 has an elastic surface 34 moved along the planar surface 30 and the surface 31 to bent the plane surface of the external member 12. By an air from an air pipe, a matter 4 to be sucked is sucked to the opening 18, and it is cut by the blade 33.
Patent JP-S6058624-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAJIMA MASAHIKO
IPC: H01L21/3065
Filed: 1983-09-12
Abstract: PURPOSE:To realize more anisotropic etching without delaying the etching time by utilizing three or more kinds of gases for the mixing gas for etching to be supplied to the plasma apparatus. CONSTITUTION:In the dry etching of polycrystalline Si (b) by the plasma apparatus, three kinds of gases of a gas (gas 1) which is characterized by shortening the etching time, a gas (gas 2) characterized by anisotropic etching and a gas (gas 3) having cooling effect are used as the mixed gas for etching. The characteristic of anisotropic etching by the gas 2 can be extracted more effectively by mixing the gas 3 to the mixed gas of gas 1 and gas 2. The slow etching time of gas 2 can be improved by mixing an adequate amount of gas 1. In the given Figure, (a) is resist pattern while (c) is a semiconductor substrate.
Patent JP-S6411828-A (JP)
Title: Heat-shrinkable film
Inventor: TAKA TOSHIO
IPC: B32B5/32
Filed: 1987-07-07
Abstract: PURPOSE:To obtain a heat-shrinkable film excellent in cushioning property and heat resistance by a structure wherein the film concerned contains ethylene- propylene random copolymer. CONSTITUTION:The heat-shrinkable film concerned consists of a foamed layer and an unfoamed propylene-based polymer layer. The foaming magnification of the foamed layer is ten-fold or less. The foamed layer consists of propylene monopolymer I, which is substantially insoluble at 30 deg.C, ethylene-propylene random copolymer II, which is substantially soluble to xylene at 30 deg.C and the copolymerizing ratio of propylen in which is 55-75wt.%, and ethylene-propylene random copolymer III, the copolymerizing ratio of ethylen in which is 2.0-15wt.% The compositional ratio of the polymer I to the sum of the polymers I and II is 75-95wt.%. Further, the compositional ratio of the sum of the polymers I and II to the total composition is 50-90wt.%. With the constitution as mentioned above, a film having heat resistance and cushioning property can be obtained.
Patent JP-S5957170-A (JP)
Title: Electric current measuring apparatus
Inventor: HARUMOTO YASUMASA
IPC: G01R15/24
Filed: 1982-09-27
Abstract: PURPOSE:To obtain a small and highly sensitive electric current measuring apparatus by surrounding a conductor with a magneto-optic element having a refraction surface to turn light around the conductor. CONSTITUTION:Linearly polarized light with a polarizer 3 enters a magneto- optic element 2 surrounding a conductor 1, is reflected on mirror-like reflection surfaces 2a, 2b and 2c of a refrection means of the element 2 and emitted via a light detecting element 4 turning around through the conductor 2. Thanks to a larger optical path turning through the conductor 2, light emitted from the light detecting element 4 is modulated strongly in proportion to the magnetic field corresponding to electric current flowing through the conductor 1 while the effect of external magnetic field is eliminated due to the turning through the conductor 2 thereby preventing the effect of a conductor of other phase arranged close thereto. Thus, a small and highly sensitive electric current measuring apparatus is obtained.
Patent JP-H0220694-A (JP)
Title: Compression equipment of scrap
Inventor: OSHIMA HIDENORI
IPC: B30B9/32
Filed: 1988-07-06
Abstract: PURPOSE:To accurately calculate the weight of a compressed scrap through numerical calculation by providing a means to detect the movement of a horizontal press slide on the horizontal press slide when the scrap on a pedestal is compressed by a vertical press slide and the horizontal press slide. CONSTITUTION:Scrap is charged into a storing chamber 7 on a pedestal 1 and the upper parts of a side wall 2 and an end wall 3 are blocked by a push cover 4 to press the height into (h), to compress the width by a vertical press slide 5 into W and to compress the length by a horizontal press slide 6 into (l). At this time, a wire rope 23 is moved by the compression of the horizontal slide 6, rotates a rotor 26 and its amount of rotation is supplied to a controller 33 as an electric signal through a rotary encoder 32. The controller 33 stores the specific weight of the scrap at a specific weight setting part 34 and an input numeric value from a rotary encoder 32 at its memory part and multiplies a height (h) and a width W which are set and stores its numeric value. This numeric value is added at every compression cycle and outputted to a printer 35 to accurately and quickly grasp the processed quantity of the scrap.
Patent JP-H0833208-A (JP)
Title: System stabilizer and phase difference measuring apparatus
Inventor: MATSUSHIMA TETSUO
IPC: H02J3/24
Filed: 1994-07-20
Abstract: PURPOSE:To eliminate the need of sampling synchronization in a transmission path for estimating the voltage phase difference by estimating the voltage phase on the counterpart side of a transmission line based on the voltage, current and impedance at the end of the transmission line. CONSTITUTION:Upon occurrence of disturbance on a system, a central unit 7 estimates the internal voltage phase of a generator in the system based on the bus voltage in a power station 2 and the output current of generator. At the same time, the central unit 7 estimates the bus voltage in a power station 6 based on the bus voltage and the current flowing through a transmission line 3 and the operates the phase difference from the voltage at its own end. A terminal unit 8 estimates the bus voltage at the transforming station 6 based on the bus voltage at a transforming station and the current of a transmission line 4 and then operates the phase difference of bus voltage between the transforming stations 5, 6. The phase difference estimated by the terminal unit 8 is delivered on a transmission line 9 to the central unit 7. This constitution eliminates the need of sampling synchronization on the transmission line for estimating the voltage phase difference.
Patent JP-H0458550-A (JP)
Title: Semiconductor device
Inventor: IWASE NOBUO
IPC: H01L23/36
Filed: 1990-06-28
Abstract: PURPOSE:To enhance a heat-dissipating property by a method wherein the active face of a semiconductor chip is faced upward, the semiconductor chip is mounted on a ceramic circuit board and a structure body for heat-dissipating use is brought into contact with the active face of the semiconductor chip. CONSTITUTION:The active face of a semiconductor chip 103 is faced upward; the chip is mounted on a ceramic circuit board 101. Then, a structure body 109 for heat-dissipating use is brought into contact with the active face of the semiconductor chip 103 via a bonding material 110. Then, the structure body 109 for heat-dissipating use is bonded to a cap 107 via a bonding material 111. Most of heat generated at the semiconductor chip 103 is propagated to the structure body 109, for heat-dissipating use, which is laid between the semiconductor chip 103 and the chip 107; and it is released to the air through the cap 107 and fins 108 for heat-dissipating use. Thereby, the semiconductor chip whose heat value is large can be mounted.
Patent JP-H0828870-A (JP)
Title: Combustion device
Inventor: KAGAMI YOZO
IPC: F23N5/18
Filed: 1994-07-20
Abstract: PURPOSE:To provide a combustion device in which a degree of consumption of the combustion device can be positively understood and monitored and a positive countermeasure can be carried out in response to the degree of consumption understood. CONSTITUTION:A gas flow rate sensor 8 is arranged at a fuel gas supplying passage for a burner. There is provide a gas amount measuring means 25 for use in measuring an amount of gas supplied at the time of combustion at the burner for every predetermined time. In addition, there is provided an adding means 27 for accumulating and adding the amount of gas measured by the gas amount measuring means 25 for every predetermined time, and there is provided a memory means 26 for storing and holding the accumulated and added value obtained at that time. The accumulated and added value stored and held in the memory means 26 is compared with a predetermined discrimination value and there is provided a monitoring means 28 for monitoring a degree of consumption at the combustion device in response to the result of comparison.
Patent JP-H1166339-A (JP)
Title: Method and system for generating moving route as independent entity
Inventor: BOEZEMAN JOHN J
IPC: G06T13/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To generate a moving route as an independent entity in a multimedia moving route by drawing the moving route inside a route editor layout window without relating it with an object in a layout area, and next allocating it to the arbitrary desired object in the layout area. SOLUTION: A multimedia parts editor is shown in a window 100, there is a layout area 102 inside the window 100 and plural multimedia objects/parts such as a square 104, triangle 106 and circle 108 are arranged for processing. The moving route is drawn in the route editor layout window without being related with the object in the layout area. In order to next allocate it to the arbitrary desired object in the layout area, the moving route is stored. Further preferably, the preserved route is handled as an object.
Patent JP-S5690609-A (JP)
Title: Offset circuit
Inventor: KATOU SHIYUUICHI
IPC: H03F3/45
Filed: 1979-12-25
Abstract: PURPOSE: To prevent fluctuations of an output point potential due to temperature by adding an emitter follower transistor with a constant voltage source at the input side of a differential couple of transistors for an offset circuit.  
     CONSTITUTION: Feedback is provided from input side collectors of a differential couple of transistors Q 31  and Q 32  of offset circuit OS 21  to input side bases so that variable resistance VR 11  can be adjusted via emitter follower transistor Q 34 , eliminating currents flowing from input side collectors. Consequently, the current amplification factor between transistor Q 21  closer to the input side between the differential couple of transistors Q 21  and Q 22  of input stage 21 and transistor Q 31  closer to the input side between the differential couple of transistors Q 31  and Q 32  of offset circuit OS 21  is varied to prevent the collector current of transistor Q 31  from fluctuating, and further this can be equalized in density to the collector current of transistor Q 21 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0335858-A (JP)
Title: Method and apparatus for die casting
Inventor: SAGA NORIHIKO
IPC: B22D17/20
Filed: 1989-06-30
Abstract: PURPOSE:To efficiently use lubricating oil and to prevent spattering of the lubricating oil to circumference of an apparatus by supplying the lubricating oil to outer circumference of a plunger tip in an injection cylinder sleeve through inner wall of the above sleeve. CONSTITUTION:Molten metal 10 poured through a molten metal pouring hole 4 is stored in the injection cylinder sleeve 3 and injected into cavity 1 with the plunger tip 5 and cast. In the above die casting method, the lubricating oil is supplied to the outer circumference of plunger tip 5 in the injection cylinder sleeve 3 through the inner wall 3B of injection cylinder sleeve 3 via a lubricating oil supplying hole 20 from a lubricating oil source 9 under condition of opening the above pouring hole 4 with the plunger tip 5. It is desirable that the above supplying hole 20 is arranged opposite side with a runner 7 to the pouring hole 4 and a control valve 41 is controlled through a micro switch 41 and cam 6A and when the plunger tip 5 is apart from the pouring hole 4, supply of the lubricating oil is stopped. By this method, the lubricating oil is used without waste and contamination caused by spattering out of the apparatus is prevented.
Patent JP-H09328733-A (JP)
Title: Wave breaking underlay body and wave breaking structure using it
Inventor: ISHIKURA KENJI
IPC: E02B3/06
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To smooth fitting to the underwater ground even if the remains of a wave breaking material or the like are buried in the sandy underwater ground, or the underwater ground is hard like boulder, rock mass. SOLUTION: A wave breaking underlay body A is formed like a bottomless cylinder having an opening a" at the bottom by arranging erecting rods 1 and lateral rods 2 at spaces longitudinally and laterally and surrounding the same with side walls having grid-like divisions where a wave breaking material S is engaged not to slip off. A wave breaking structure is so constructed that a wave breaking material is engaged with the grid-like divisions (a) of the side wall 3 and another wave breaking material S is laid on the opening a" to be held thereon by such wave breaking material S.
Patent JP-S6324637-A (JP)
Title: Manufacture of semiconductor device
Inventor: URABE TAKASHI
IPC: H01L21/3205
Filed: 1986-07-16
Abstract: PURPOSE:To obtain a semiconductor device in which an inclination can be formed on the side wall of a contact hole in a highly precise manner without using a resist by a method wherein a part of the insulating film inclined to the surface of a conductive film is left on the side wall of the contact hole. CONSTITUTION:An insulating film 2 is formed on the surface of a conductive film 1, and a resist layer pattern 3 is formed on the surface of the film 2. Subsequently, a contact hole 4 is formed in the insulating film 2 by anisotropic etching. Then, the pattern 3 is removed. An insulating film 5 is formed by coating liquid SOG on the surfaces of the hole 4 and the film 2. A resist film pattern 6 is formed on the surface of the film 5 using a photo-mechanical technique, the exposed film 5 in the hole 4 is anisotropically etched using the pattern 6 as a mask, the film 5 on the center region of the bottom face of the hole 4 is removed, and the SOG film 50a having the surface inclined to the film 1 is left on the side wall of the hole 4. Also, SOG film 50b is left between the film 2 and the pattern 6. As a result, a contact hole having the side wall inclined to the surface of the film 1 can be formed without using a resist retreating method.
Patent JP-H0814511-A (JP)
Title: Spray burner
Inventor: YASUDA HIROFUMI
IPC: F23D11/24
Filed: 1994-06-27
Abstract: PURPOSE:To strengthen the swirling strength of a swirling flow, to increase a flame stable region and to sufficiently increase fuel allowance width by swirling an air flow of an air chamber for supplying the flow together with fuel to a fuel cylinder via the central hole of a revolving blade in the same swirling direction as that of the swirling flow while tip throttling the flow. CONSTITUTION:The spray burner comprises a swirling blade 8b having a central hole 8a at the base end side of a fuel cylinder 7, and a fuel injection nozzle 11 for injecting fuel into the cylinder 7 via the hole 8a of the blade 8b. An air chamber 14 is isolated to be formed around the nozzle 11 via a primary air isolation cylinder 2. An air flow is supplied into the cylinder 7 together with the fuel via the hole 8a of the blade 8b while tip throttling the air flow at the cone 2a of the end of the cylinder 2. In this case, a swirling air flow supply unit 22 swirls the air flow in the chamber 14 in the same swirling direction as the swirling air flow by the blade 8b. An axial air flow supply unit 21 feeds the air flow in the cylinder 14 coaxially with the nozzle 11.
Patent JP-S5793665-A (JP)
Title: Connecting method for internal combustion engine having plural power sources
Inventor: YAMAKAWA TOORU
IPC: F02D25/04
Filed: 1980-11-29
Abstract: PURPOSE: To prevent the geneation of torque fluctuations by detecting each rotating speed for plural power sources and by operating a clutch when each rotating speed is identical to each other.  
     CONSTITUTION: When a desired torque is increased and an accelerator is stepped on, a microswitch 69 is turned on and a switch circuit 83 is switched on, thus connecting a decision circuit 82 and a drive circuit 84. The output of a rotating speed detecting means 71 of a first engine and a rotating speed detecting means 72 of a second engine are transmitted to a decision circuit 82 through a conversion circuit. When the rotating speed of the first engine is identical to that of the second engine, the decision circuit outputs a decision signal to a drive circuit 84 and allows an electric current to flow to a coil 85, thereby operating a solenoid powder type clutch. As a rsult, the total of output torques from the first and second engines are transmitted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5958728-A (JP)
Inventor: MASUDA SHIYUNJI
IPC: H01H33/66
Filed: 1982-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06161853-A (JP)
Title: Variant definition region and variant map in version-finished data management system
Inventor: NIIRU RICHIYAADO AIZENBAAGU
IPC: G06F17/30
Filed: 1993-07-08
Abstract: PURPOSE: To provide a method with which the proper constitution of versions of parts is maintained in the case of drawing down, changing and promoting the parts by making the parts into versions according to plural variant hierarchies at a data base managing system. CONSTITUTION: The respective versions of parts are related with variant definition areas. The respective variant definition areas have levels usable for referring to the versions of parts in these definition areas and are expressed in the single variant hierarchy, and it is controlled how to draw down, change and promote the versions of parts in these variant definition areas. A variant definition area omission group is provided so as to add any new part from a tool even without designating the variant definition area to which the part belongs. In order to control which version of the part can be watched from which version definition area, a variant map is defined by an introduction system for a user.