baber/WOPTO huggingface dataset:
Patent JP-S63283938-A (JP)
Title: Metal foil-clad laminated plate
Inventor: FUJIWARA TOSHIYUKI
IPC: H05K1/03
Filed: 1987-05-15
Abstract: PURPOSE:To ensure high flame retardance without any decrease in mechanical strength and peeling strength of a metal foil, by blending an aliphatic bromine compound and an aromatic bromine compound as a flame-retardant in an epoxy resin for a resin-impregnated base material. CONSTITUTION:In a metal foil-clad laminated plate prepared by laminating a metal foil on a resin-impregnated base material where an epoxy resin is used as a impregnating resin, both an aliphatic bromine compound and an aromatic bromine compound are blended in the epoxy resin as a flame-retardant. The blending ratio is in such a ratio that the blended amt. of the aliphatic bromine compound is 1-12 wt.% in terms of bromine atoms and the blended amt. of the aromatic bromine compound is 5-25 wt.% in terms of bromine atoms, and at the same time, the blended amt. of the whole bromine compounds is 30 wt.% or less in terms of bromine atoms. High flame retardance can be realized by the synergistic effect of these bromine compounds and the decrease in the mechanical strength and the peeling strength of the metal foil do not thereby occur.
Patent JP-S60263597-A (JP)
Title: Dial translating device
Inventor: NISHIO MOTOJIROU
IPC: H04Q3/76
Filed: 1984-06-11
Abstract: PURPOSE:To make quickly the translation of dial number and to lighten the burden on software by stopping a regular counter by a coincidence signal outputted from a comparator circuit, and outputting the counted value at that time as a translation code. CONSTITUTION:When a dial translation request unit 101 receives a destination dial signal, and stores the destination number in a register 203, and sets an FF 106, an AND gate 113 is opened and clock signals 107 are inputted successively in a counter 105. If, for instance, the destination dial number stored in the register 103 is C, a comparator circuit 108 compares the content of the register 103 and a memory read signal 109 and detects coincidence, and outputs a coincidence detection signal 111. Thus, the FF106 is reset and the counter 105 is stopped and the notice is given to a dial translation accepting unit 112 by interruption. At this time, the counter output 110 is translation code of the subscriber number C, and the unit 112 is informed of the translation code by this, and transfers it to a succeeding device.
Patent JP-S62274770-A (JP)
Title: Semiconductor device
Inventor: WATANABE TAKESHI
IPC: H01L21/8234
Filed: 1986-05-23
Abstract: PURPOSE:To prevent an input circuit from erroneous operations and to reduce its power consumption by a method wherein an IGFET is added to an input circuit whose gate voltage is so designed as to change in line with the status, operating or non-operating, of a substrate voltage generating circuit. CONSTITUTION:A circuit of this design is constituted of an N-channel type (IGFET) M6 with its gate grounded, source so connected to a substrate voltage generating circuit 1 as to be kept at a substrate voltage VBS, and drain connected to a power source 4 through a resistor R1; and an N-channel type IGFET M7 with its gate connected to the drain of the N-channel type IGFET M6, source grounded, and drain connected to the power source 4 through resistors R2 and R3. An input circuit controlling signal VX is derived from the point at which connection is established between the resistors R2 and R3. The resistors R1-R3 may be IGFETs. The input circuit controlling signal generating circuit 2 generate the input circuit controlling signal VX whose voltage changes in line with the status, operating or non-operating, of substrate voltage generating circuit 1.
Patent JP-S5352206-A (JP)
Title: Cutting off apparatus for reduced iron furnace
Inventor: HORIE TETSUO
IPC: B65G65/44
Filed: 1976-10-05
Abstract: PURPOSE:To cut off reduced iron continuously by exciting action of an electromagnet, to make suitable distribution of material flow descending through furnace, and to make it possible to construct a large sized furnace by installing electromagnets at outside of cutting off hole set near the intersection between hearth and furnace wall.
Patent JP-2000024416-A (JP)
Title: Device and method for sludge removal of filter or electric discharge machine
Inventor: YOSHIDA TAKESHI
IPC: B01D29/62
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To drastically reduce maintenance cost by effectively removing sludge stuck on a spent filter to regenerate the filter. SOLUTION: This device and method is applied to a filter 1 for an electric discharge machine which filter is shaped into a cylinder as a whole and, in which filter, from the inner peripheral side to the outer peripheral side thereof or from the outer peripheral side to the inner peripheral side thereof, machining liquid of the electric discharge machine is caused to flow, thereby removing sludge in the machining liquid. A filter supporting body 2 supports the filter 1 so that it is rotated around its central axis with the central axis being inclined at a prescribed angle to the horizontal direction. The filter supporting body 2 is provided with cam 27 for giving rotation driving force and continuous impact force to the filter 1. A motor 3 gives rotation driving force to the cam 27. Sludge receivers 47, 49 receive sludge falling from the filter 1.  The filter supporting body 2 is further rotated around an axis perpendicular to the central axis to switch the inclined direction of the filter 1 in a prescribed cycle.
Patent JP-H11293957-A (JP)
Title: Steel stack unit and stack equipment for building
Inventor: MIYAI JUN
IPC: E04H12/28
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To make a stack withstanding a sudden temperature rise, rise to a target temperature in a short time and the years of endurance extendable by winding an insulation layer through an adhesive layer on the outer peripheral layer of the main body of a cylinder made of a heat resistant, corrosionproof steel material formed to a certain length and providing a covering layer on the surface portion on the outer peripheral portion of the insulation layer. SOLUTION: An insulation layer 13 is wound round the outer peripheral portion of the main body 11 of a steel cylinder formed to a pipe shape of a predetermined length through an adhesive layer 12 consisting of an inorganic adhesive, and a cover layer 14 is attached to the outer peripheral surface of the insulation layer 13 thereby constituting a stack unit 10. The main body 11 of the pipe is made of stainless steel which has heat resistance with an excellent high temperature strength, and acid resistance and corrosion resistance against acidity existing in exhaust gases and moisture, and the insulation layer 13 comprises, for example, an insulation material processed from inorganic fiber or inorganic porous insulation material. Also, the cover layer 14 is a surface coating consisting of a paint, aluminum foil, inorganic putty, inorganic adhesive or the like.  When it is embedded in a concrete structure, the surface of the cover layer is made water repellent.
Patent JP-S5345264-A (JP)
Title: Detector for moving body
Inventor: YAMAMOTO TEIZOU
IPC: G01S15/50
Filed: 1976-10-05
Abstract: PURPOSE: To make it possible to detect the rush-out of a moving body at a crossing night and day by providing a reflector, which irradiates the micro waves from their source upon the moving body on a road, so as to detect the waves reflected from that body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11301755-A (JP)
Title: Liquid storing container
Inventor: TERAI KAZUO
IPC: B65D83/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To enable a weight of a liquid storing container carried under its hung state to be light in case of its non-use state and heavy in case of its use state without performing any troublesome operation. SOLUTION: A fire extinguishing and water dispersion device 1 acting as a liquid storing container is provided with a main body 4 of the container comprised of a side wall 2 and a bottom part 3. An inner space of the main body 4 of the container is a storing space 8 for use in storing water 15 acting as liquid. The bottom part 3 is provided with a main opening 14 and a pair of main valve constituting members 16 for use in opening or closing the main opening 14, and bottom part hanging cables 11 are connected to the bottom part 3. Each of the main valve constituting members 16 is provided with a sub-opening 22 and a sub-valve 23 for use in opening or closing the sub-opening 22.  The lower part of the inner surface of the side wall 2 is provided with a first auxiliary storing section 27 and the outer circumference of the bottom section 3 is provided with a shock absorbing member 6 acting as a second auxiliary storing section. The first auxiliary storing section 27 and the shock absorbing member 6 have auxiliary ports 29, 34 and auxiliary storing spaces 31, 35.
Patent JP-S5743940-A (JP)
Title: Removal of malodorant generating substance from scrap
Inventor: OONISHI FUKUHARU
IPC: F27D13/00
Filed: 1980-08-30
Abstract: PURPOSE: To easily remove the malodorant generated from a scrap by a method wherein the scrap is preheated by an exhaust gas of an electric furnace and a part or all of formed malodorant generating substance is combusted.  
     CONSTITUTION: A stock scrap is charged into preliminary furnaces 7, 8 and preheated by a high temp. exhaust gas from an electric furnace 1. In this case, malodorant components generated by evaporation, pyrolysis or the like is sent into an after-burner 9 and combusted by an oxygen containing gas such as air and a small amount of a fuel to carry out deodorizing. Next, the exhaust gas is discharged to the outside from a stack 6 through a cooling tower 3, a dust remover 4 and an exhaust fan 5. The scrap from which the malodorant generating substance is introduced into the electric furnace 1. Thereby, air pollution due to malodorant components is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6034699-A (JP)
Inventor: KAMIJIYOU MASAYASU
IPC: D21H17/67
Filed: 1983-07-04
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-H04346407-A (JP)
Title: Winding machine
Inventor: KATO SHUNICHI
IPC: H01F41/06
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a winding machine with which coils having small irregularity of inductance can be produced. CONSTITUTION:A spindle 1 which is rotated supporting a bobbin 25 in order to wind a wire material 20 on the body 26 of the bobbin 1, a tension part 5 with which almost fixed tension is applied to the wire material 20, and a pulley 15, with which the wire material 20 is wound on the spindle 1 from the tension part 5, are provided on a winding machine. The pulley 15 is arranged in such a manner that its rotating shaft 15a is brought in parallel with the rotating shaft of the spindle 1, and the direction of winding of the pulley 15 and the rotational direction of the spindle 1 are same. As a result, the curved deformation on the wire material 20 is formed in the shape in line with the winding direction of the body part 26 of the bobbin 25, and the wire material 20 can be wound thickly on the body part 26.
Patent JP-H05309531-A (JP)
Title: Manufacture of ball end mill
Inventor: OKAMOTO SHIGERU
IPC: B23C5/10
Filed: 1992-05-13
Abstract: PURPOSE:To provide a ball end mill having a cutting blade section small in diameter by providing diamond raw material in which a diamond layer is formed on its one surface of base material, and thereby cutting a diamond tip in a circular shape in cross section the axial center of which is inclined to the surface of the diamond raw material by a specified angle, out of the diamond raw material. CONSTITUTION:Diamond raw material 5 is provided, in which a diamond layer 4 is formed in one surface of base material 3, and a diamond tip 6 in a circular shape in cross section the axial center of which is inclined to the surface of the diamond raw material 5 by a specified angle, is cut out of the raw material so as to be formed. And next, the diamond tip 6is fixedly soldered onto a shank, and the tip end of the diamond tip 6 is fabricated into a desired shape. By this constitution, a ball end mill can be obtained, which is extremely small in diameter, and has a cutting blade section small in diameter.
Patent JP-S63286105-A (JP)
Inventor: SHIMIZU MASAO
IPC: A47B77/08
Filed: 1987-05-18
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-S60263505-A (JP)
Title: Elastic surface wave reflector and resonator having positive and negative reflection coefficients
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H9/02
Filed: 1984-06-11
Abstract: PURPOSE:To obtain a reflector and a resonator having higher reflection coefficients by arranging reflecting bodies having positive and negative reflection coefficients on an elastic body substrate throughout the period of several wavelength as prescribed. CONSTITUTION:Metallic electrodes 2 having lambda0/2 period and lambda0/8 width are arranged on an elastic body substrate 1 and are connected by metallic electrodes 4. Metallic electrodes 3 having lambda0/2 period and lambda0/8 width are arranged in center positions between electrodes 2. The phase difference of reflected waves is 180 deg. by piezoelectric actions of short-circuited floating electrodes 2 and open floating electrodes 3 formed in this manner. Consequently, if lengths between centers of electrodes 2 and electrodes 3 are set to lambda0/4, phases of reflected waves are equalized and they are added, and therefore, an elastic surface wave 6 having a high reflection coefficient is obtained. Thus, the reflector and the resonator having higher reflection coefficients are obtained.
Patent JP-H01292420-A (JP)
Title: Photoelectric touch screen type input device
Inventor: KAI KOICHI
IPC: G06F3/0487
Filed: 1988-05-19
Abstract: PURPOSE:To omit highly accurate working of fitting holes by allowing a mark on a screen coincide with a mark on a touch screen to execute positioning. CONSTITUTION:The fitting holes 7a formed on the four corners of a front face of a CRT housing 6 are formed like long holes and spring washers 9a are formed on the backs of the fitting holes 7a so that the fitting position of a window frame-like frame 4 of a photoelectric touch screen 3 can be controlled under the properly clamping state of fitting screws 10. Centering pins 25 are protruded on the center parts of respective upper, lower, left, and right sides of the frame 4 and reference line wires 30 to be a mark of detecting coordinates is wound around the screen 3 by hanging both the ends of the wires 30 on the V-shaped grooves of the pins 25 and fixing the wires 30. On the other hand, reference lines 31 are displayed on the center of a display screen 2 of a CRT display device 1 by software processing and the fitting position of the frame 4 is controlled so that both the lines coincide with each other.
Patent JP-H0416310-A (JP)
Title: Production equipment of prepreg with arbitrary direction of fiber orientation
Inventor: KOIZUMI SUSUMU
IPC: B29K105/10
Filed: 1990-05-10
Abstract: PURPOSE:To automatically manufacture prepreg, the direction of fiber orientation of which is set arbitrarily, by a method wherein drawn prepreg is cut off at the predetermined angle to the direction of fiber orientation and turned so as to arranging its direction of fiber orientation with the predetermined direction and, after that, successively and abuttingly arranged and, finally pasted with adhesive tape. CONSTITUTION:In a cutting device 30, which cuts off the prepreg P1 delivered from base stock P, the cutting angle to the longitudinal direction or direction of fiber orientation of the prepreg P1 can be properly set. In addition, a turning device 40 is provided beyond a carrying path 31 on the downstream side of the cutting device. A carrying path 50 acts so as to re-arrange a prepreg piece P4, the direction of which is turned with the turning device 40, so as to abut against the preceding prepreg piece P5 in order to make the gap between the pieces P4 and P5 to the minimum. A pasting device 60 pastes adhesive tape to the under surface of the abutting part of the preceding prepreg piece P6 against the following prepreg piece P5. A second feeding device 70 feeds the prepreg piece P6 towards a take-up 80 by the distance, by which the rear end of the prepreg piece P5 is brought to the position corresponding to the pasting position of the pasting device 60.
Patent JP-S6013840-A (JP)
Title: Resin varnish for laminated sheet
Inventor: HIRATA ATSUMI
IPC: B32B27/36
Filed: 1983-07-01
Abstract: PURPOSE:To provide a varnish capable of giving a laminated sheet having excellent impact resistance, electrical properties after boiling, and punchability, and high thermal discoloration resistance, by adding a mixture of methanol and acetone to a mixture of a melamine resin and an unsaturated polyester-based urethane resin. CONSTITUTION:A mixture of a melamine resin and a urethane resin based on an unsaturated polyester, is mixed with a mixed solvent composed of 1pts.wt. of methanol and 1-10pts.wt. of acetone.
Patent JP-H02299262-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIOKA KENTARO
IPC: H01L27/108
Filed: 1989-05-15
Abstract: PURPOSE:To improve a semiconductor device in reliability and to make it high in integration by a method wherein a conductive material level with a periphery region is gradually laminated on a region of the semiconductor substrate which is to be connected to a bit line as the manufacture of the semiconductor device makes progress. CONSTITUTION:A first laminar member 59c is formed at the same time when a transfer gate 59a is formed, at least, on a region of a semiconductor substrate 51 to be connected to a bit wire 93, and moreover a second laminar member 83 is formed at the same time when a capacitor electrode 81 is formed. Therefore, conductive materials 59c and 83 level with a peripheral region are formed on the region predetermined to be connected to the bit wire 93, whereby the level difference between these regions becomes very small. By this setup, a semiconductor device high both reliability and degree of integration can be easily manufactured.
Patent JP-2000311568-A (JP)
Title: Electromagnetic relay its manufacture and apparatus thereof
Inventor: SAITO MASAHISA
IPC: H01H49/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To enhance yields by suppressing magnetic resistance between a U-shaped iron core and an armature, to enhance productivity by reducing unnecessary waiting time and simplifying processes and to increase positioning accuracy between fixed side terminals and the U-shaped iron core and a permanent magnet. SOLUTION: Fixed side terminals 16, a U-shaped iron core 31 and a permanent magnet 18 are fixed to a fixed side insulator 15 in the integrally-formed state in an insulator base 12. On the fixed side insulator 15, a contact fixing part 42 is integrally formed, which holds and fixes both side piece parts 36 and 36 of the U-shaped iron core 31 and the permanent magnet 18 in a contacting state. Thereby, welding or attaching with an adhesive is unnecessary for fixing the permanent magnet 18 to the both side piece parts 36 and 36 of the U-shaped iron core 31 in a contacting state.
Patent JP-2000310721-A (JP)
Title: Double refraction polyimide layer and double refraction optical wave guide using the same
Inventor: KANEKO KATSUHIRO
IPC: G02B6/126
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a double refraction optical material for an optical wave guide and a double refraction optical wave guide utilizing it which is manufactured on a silicon substrate, on a ceramic substrate or the like for optical modules with a simple process and with excellent productivity while reducing its size and weight. SOLUTION: The double refraction polyimide layer is formed on a substrate 1. Its refraction index for the polarized light having a plane of polarization parallel with the surface of the substrate 1 is larger than the refractive index for the polarized light having a plane of polarization vertical to it by 0.008 or more. Also the double refraction optical wave guide comprises a core part 3 formed on a lower cladding layer 2 which is formed on the substrate 1 by using the double refraction polyimide layer. Thereby it is manufactured on variable substrates with a simple process and with excellent productivity while reducing its size and weight.
Patent JP-H05312635-A (JP)
Title: Abnormal sound detector
Inventor: ISHIMOTO SUSUMU
IPC: G01H17/00
Filed: 1992-05-14
Abstract: PURPOSE:To obtain an abnormal sound detector which can detect abnormal sound source relatively easily and efficiently. CONSTITUTION:The abnormal sound detector comprises a plurality, four for example, of vibration sensors 1a, 1b, 1c, 1d, two channel amplifier circuits 3R, 3L having volume regulators 2R, 2L respectively, a switching output 4 for switching output signals from the plurality of vibration sensors 1a, 1b, 1c, 1d between the two channel amplifier circuits 3R, 3L, and a stereophonic head receiver 5 for receiving output signals from the two channel amplifier circuits 3R, 3L.
Patent JP-H10312305-A (JP)
Title: Testing method
Inventor: FUKUSHIMA TETSUYA
IPC: G06F11/22
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To test a digital circuit without using any special circuit device, etc. SOLUTION: Input information of this invention is generated having specific unit bit width, e.g. (m)-bit width. Its (m)-bit test header 1 is determined and provided with test control information 2. An LSI, a digital circuit board, etc., as a body to be tested, therefore, performs specific synchronization by deciding the (m)-bit test header 1 and performs control for a test corresponding to the contents of the test control information 2 of the test header 1. Further, information on the length of, for example, following information 3 or the test control information 2 itself can be included in this test header 1. Consequently, the length of, for example, the test control information 2 and test information 3 can optionally be determined. The total length of the test control information 2 and test information 3, however, is an integral (n) multiple (=m×n bits) of, for example, the (m) bits.
Patent JP-H07324904-A (JP)
Title: Correcting jig of interference surface for light-wave interference measurement of dimension of block gage
Inventor: NOGUCHI HIRONORI
IPC: G01B9/02
Filed: 1994-06-02
Abstract: PURPOSE:To obtain a correcting jig of an interference surface for light-wave interference measurement of the dimension of a block gage which corrects deterioration of the degree of flatness at the time when a measuring surface of the block gage and a reference flat surface of a reference block are in close contact with each other, and enables accurate measurement of the dimension of the block gage. CONSTITUTION:This correcting jig is equipped with a block gage holding means 4 for holding a block gage 3, a reference block holding means 2 for holding a reference block 1 constituted of a material different from the one of the block gage 3 and a moving mechanism 5 which is provided for the reference block holding means 2 and moves the block gage 3 and the reference block 1 relatively within a reference flat surface 1A while maintaining a state of close contact with each other, and it releases strains of thermal stresses generated in the reference block 1 and the block gage 3.
Patent JP-S6232965-A (JP)
Inventor: OOSU SEIRIMU NASHIEFU
IPC: A61L27/36
Filed: 1986-05-28
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。