baber/WOPTO huggingface dataset:
Patent JP-H03280318-A (JP)
Title: Safety circuit of flat heater
Inventor: EZAKI SHIRO
IPC: B41J2/335
Filed: 1990-03-28
Abstract: PURPOSE:To ensure 'OFF' state of a fuse circuit by welding the end part of a plate spring conductor piece and the end part of a wiring pattern with a low temperature fusible alloy, so as to short-circuit a gap. CONSTITUTION:A part of a conductor pattern 3B is notched by a preset length, and a gap 4 is provided thereby. A plate spring 5 is fixed on both ends of a wiring pattern 3 in such a way that it straddles the gap 4. The plate spring 5 is primarily formed in a bent bow before a thin-band-shaped flat plate is fixed thereto, and both ends thereof are welded to the end part of the wiring pattern 3 by a solder 6 of low melting point, and a fuse part 7 is thus formed. When the fuse part 7 of a heater is overheated to a preset temperature, the solder 6 is melted and the energization of the spring 5 is released, which is returned to the bent shape before it is fixed to the wiring pattern 3, and the 'OFF' state of a fuse circuit is thus ensured.
Patent JP-2000278250-A (JP)
Title: Device and method for interrupting communication
Inventor: SUGIURA AKIHIKO
IPC: H04W48/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication interruption device that secures a communication interruption space for a communication unit that modulates or demodulates information of communication contents with a code stream and to provide a communication interruption method. SOLUTION: The communication interruption device 20 uses a PN code generator 38 and a delay correction device 40 to advance the phase of a PN code stream extracted by a reception antenna 21, broadband amplifiers 22, 26, a multiplier 24, a BPF 28, a carrier detector 32, a frequency divider 34, a synchronization acquisition device 36 and the PN code generator 38 and uses an inverting code generator 41 to inverts the PN code stream into an inverted code stream. The multiplier 42, a power amplifier 44 and a transmission antenna 47 are used to transmit the inverted code stream.  Thus, the inverted code stream sent as a communication interruption wave is inverse to a pilot signal of the CDMA system, and since the phase of the inverted code stream is advanced, the pilot signal on the way of propagation is almost properly cancelled by the advanced inverted code stream without a delay so as to allow a mobile phone to recognize that is resident at the outside of a speech area by a base station.
Patent JP-S5989886-A (JP)
Inventor: NAKATSUJI SHINICHI
IPC: B63B35/03
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-S536397-A (JP)
Title: Preparation of resol-type phenolic resins for decorative laminates
Inventor: TAKAGI SHIGEHIRO
IPC: C08G14/00
Filed: 1976-07-06
Abstract: PURPOSE: The preparation of the title resins capable of giving laminates having improved resistance to water and boiling water, without requiring dehydration steps, by adding a specific amount of amino compound to a condensation system of phenols and formaldehyde before the completion of reaction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5415103-A (JP)
Title: Total inpregnation insulation of coil for rotary armatures
Inventor: FUJII HISAYOSHI
IPC: H02K15/12
Filed: 1977-07-05
Abstract: PURPOSE: To form a high insulation efficiency coil through the process comprising curing a semi-cured resin after winding an insulating sheet made by previously impregnating the slot insert section of a coil therewith, inserting thus-obtained insulating sheet winding into an iron core slot, and impregnating said iron core with a no-solvent resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08265578-A (JP)
Title: Digital copying device
Inventor: ISHIKAWA YASUNORI
IPC: H04N1/413
Filed: 1995-04-05
Abstract: PURPOSE: To efficiently transfer data at the time of compressing full-color or multi-gradation digital picture data in the reversible system to transfer it through a transmission line. CONSTITUTION: A scanner 1 is started by prescanning to read a document, and a picture processing part 2 is started to convert the picture data read by the scanner 1 to signals of four colors CMYK, and an encoding part 3 is started to compress and encode only the K (black) signal, and a control part 9 acquires a compressed picture data volume D. The control part 9 compares a maximum data volume Dcmax and the compressed picture data volume D for, for example, the lowest copy speed of 23CPM; and in the case of Dc >Dcmax , the copy speed is set to the lowest of 23CPM, and the encoding part 3 is set to non-compression and is restarted. If not Dc >Dcmax , CPM is determined in accordance with a table, ana CPM is set to the highest when the compressed picture data volume D is smaller than a prescribed value.
Patent JP-H07293904-A (JP)
Title: Far-infrared ray radiation tube structure
Inventor: IKEDA YUKIO
IPC: F24D15/00
Filed: 1994-04-19
Abstract: PURPOSE:To provide a substantial uniform surface temperature of an entire radiation tube by improving a structure of a far-infrared ray tube. CONSTITUTION:A radiation tube 1 for radiating a far-infrared ray from a surface thereof heated with combustion gas of high temperature passing in it is comprised of an inner pipe 2 where high temperature combustion gas circulates and an outer tube 3 arranged at an outer circumference of the inner tube 2 with a spacing 4 being left thereat which are inner and outer double tubes. With such an arrangement as above, as a result of the fact that a heat transfer from the inner tube 2 where combustion gas flows to an external part is restricted with the clearance 4 formed between the inner tube 2 and the outer tube 3, a surface temperature at the upstream side of the radiation tube 1 which is kept at a high temperature in the prior art is reduced and a surface temperature of the downstream side of the radiation tube 1 is also decreased. However, in view of the entire radiation tube 1, the surface temperatures approach from each other and are changed into a substantial uniform value.
Patent JP-S58213284-A (JP)
Title: Digital electronic clock
Inventor: KAMIWAKI OSAMU
IPC: G06F15/02
Filed: 1983-05-09
Abstract: PURPOSE:To display electronic brains to the maximum, by making a digital electronic clock have a calendar storing function of a specified day, a day number calculating function of a calender of the specified day and today, etc., and also making it have a function for displaying a biorhythm of an optional day. CONSTITUTION:A liquid crystal display 2, a week day display element group 3, a day display element group 4, hour, minute and second display element groups 5-7, buttons A-C, a display 11 for dividing an hour display and a minute display, a display 12 for showing a.m. and p.m., etc. are provided in a case 1. In this state, when the button A is pushed, specified month, day and week are displayed, and when the button C is pushed once, a year is changed by one year each. When the button B is pushed in a state that a calender is displayed, the number of days of a date of today and a date stored previously is displayed. As for display of a biorhythm, it is displayed by dividing it into three items of the body, feeling and intelligence in order to execute an effective display by decreasing the number of unit display elements of the display body, and also, as for the three items, its display is switched successively by pushing the button B successively. In this way, the electronic brains can be displayed to the maximum, and the complicated operation can be avoided.
Patent JP-H10272350-A (JP)
Title: Production of mixed inorganic filler
Inventor: ENDO HOZUMI
IPC: A61K6/884
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To produce a mixed inorganic filler with a high density in a short time by a simple process by previously mixing two or more kinds of inorganic substances with different particle sizes, pulverizing the mixture with high speed air flow, and then sorting the pulverized mixture in the case of producing the mixed inorganic filler from two or more kinds of inorganic substances with different particle sizes. SOLUTION: Common fillers such as silica, alumina, zirconia, aluminum hydroxide, etc., are among the inorganic particles to be used. Two or more kinds of such inorganic particles are use. In this case, one of the particle preferably has 0.01-1μm particle size. At the time of mixing these inorganic particles, the particles are previously mixed by using a mixing apparatus in a dry and batch manner and the pre-mixed coarse powder mixture is pulverized by high speed air flow. The apparatus to be used for mixing and pulverizing the powder is preferably a jet mill. After that, in the sorting process, the sorting is carried out by using a centrifugal mixing type sorting apparatus, especially mesh type sorting apparatus, and consequently, a uniform mixture is produced.
Patent JP-S60223683-A (JP)
Title: Continuous production of composite material consisting of al foil or thin sheet and steel sheet
Inventor: BABA YOSHIO
IPC: B23K20/04
Filed: 1984-04-20
Abstract: PURPOSE:To prevent wrinkling of Al foil or thin sheet to be press-stuck by heating preliminarily the Al foil or thin sheet which is supplied to hot rolls kept at a high temp. and is to be superposed on a prescribed steel sheet by a heating source. CONSTITUTION:The steel sheet 2 is preheated by a preheating furnace 6 and is continuously supplied to the hot rolls 10. On the other hand, the Al foil 4 applied with a prescribed adhesive agent on one surface to be joined is also continuously let off from an Al foil coil 8 and is supplied to the hot rolls 10 after the surface side for the adhesive agent is heated by a heater 12. The press-stuck laminate of the sheet 2 and the foil 4 which are press-stuck by the rolls 10 is conducted to cooling rolls 14 by which the laminate is cooled and is thoroughly adhered. The steel sheet-Al foil composite plate having high quality is thus obtd.
Patent JP-H10272007-A (JP)
Title: Slider for zipper having automatic stop device
Inventor: YUKI KENJI
IPC: A44B19/30
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a slider having an automatic stop mechanism without a tab, which is assembled by reducing the number of part items to simplify assembling and facilitate operation. SOLUTION: A housing hole 12 is provided in parallel with a guide groove 8 in an upper wing plate 4 of a body 1 of the slider for a zipper. At the rear opening 11 of the housing hole 12, an opening part 14 communicating with the guide groove 8 up to its pawl hole is provided, and at the upper part of a guide post, the housing hole 12 is shaped as a small tube. On the side of the housing hole 12, split grooves 16 are provided to arrange a through-hole 15 the center of which crosses with the housing hole 12 at right angles. An elastic plate 3 is inserted into the housing hole 12 from a U-shaped spring 34, which is locked to the small-tube shaped housing hole 12.  A working part 25 of an operation body 2 is inserted into the through-hole 15, a cam surface 28 is elastically contacted with an operation part 35 of the elastic plate 3, and a spring plate 29 provided at the operation part 24 is arranged in the split grooves 16 to elastically arrange the operation body 2 freely retractably. By operating the operation part 24, the cam surface 28 is made to raise up the elastic plate 3 and a stopper pawl 33 for sliding the slider.
Patent JP-S576806-A (JP)
Title: Optical branching filter
Inventor: KURODA KENICHI
IPC: G02B6/34
Filed: 1980-06-13
Abstract: PURPOSE:To efficiently branch the rays of different wavelength bands and to increase the multiplicity by installing a multiplex interference film filter before diffraction with a diffraction grating, and branching waves at every wavelength band. CONSTITUTION:If optical fibers 10-20 arrayed in accordance with the number of wavelengths and a transmission optical fiber 1 are placed on the focal plane of a lens, the rays of different wavelengths lambda11-lambda20 propagating in the fiber 1 are emitted from the fiber 1, after which they are made into parallel rays by a lens 2, and these parallel rays are made incident to a multiplex interference film filter 3. The wavelengths lambda11-lambda15 and lambda16-lambda20 are in different wavelength bands, and if the filter 3 which allows the transmission of the rays of the wavelengths lambda11-lambda15 and reflects the rays of the wavelengths lambda16-lambda20 is selected, the rays of the wavelengths lambda11-lambda15 transmit through the filter 3 and are made incident to a reflection type diffraction grating 4. Thereby, the rays of different wavelength bands are branched efficiently and the multiplicity is increased.
Patent JP-H08248382-A (JP)
Title: Successive color display device for plane
Inventor: OTA KENICHI
IPC: G02F1/13
Filed: 1995-03-13
Abstract: PURPOSE: To improve mixed color caused by delay of response of a πcell and afterglow of a picture generation source. CONSTITUTION: When blue is switched to green, one side of π cell is turned OFF from ON by a driving signal Sd1, the other side of πcell is kept ON as it is. As shown in Fig. B, timing of fall of the driving signal Sd1 is set to the end of a video signal period. Thereby, even if a response time of one side of π cell is long, switching color is finished in a blanking period. Therefore, occurrence of mixing blue color in the upper part of a screen can be prevented. Timing of a driving signal Sd2 by which the other side of π cell is turned OFF from ON is set in the same way. Further, switching timing from red to blue is set to near the end of a blanking period, and mixed color caused by afterglow is prevented.
Patent JP-H05283447-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/52
Filed: 1992-04-02
Abstract: PURPOSE:To avoid the occurrence of such a case that a silicon piece adversely affects to a chip in the course of a semiconductor device manufacturing method containing a process in which the chip is set on a die after dicing a semiconductor wafer. CONSTITUTION:After dicing a semiconductor wafer 11, an UV tape 13 is stripped off by attaching a protective member 15 to the surface of the wafer 11 and the member 15 is cut with a blade 16. Then a chip 14 is separated from the wafer 11, with the member 15 being attached to the surface of the chip 14. After the chip 14 is carried and set on a die, a prescribed part of the member 15 is removed.
Patent JP-H05219374-A (JP)
Title: Picture information processing method
Inventor: ISHIDA AKIRA
IPC: H04N1/403
Filed: 1991-03-19
Abstract: PURPOSE:To provide gradation with fidelity and to improve picture quality by increasing the content of each element of a coefficient matrix by a multiple of rho+0.l with respect to a mean value of elements of a same circumferential part from the surrounding toward the center. CONSTITUTION:A coefficient matrix 2 is a coefficient matrix having a period of a length (n) in the direction of U axis and a length (n) in the direction of V axis and includes n.n sets of coefficients (a11-ann) for one period in 2-dimension. Then elements of the matrix 2 correspond fixedly to positions of input picture elements 7 of multi-value picture 4 of an original. For example, when a value Cij is compared with a threshold level T to binarize data, in the case of Cij>T, a binarizing signal is 'to be outputted', and an error of e=Cij-T is generated. Furthermore, in the case of Cij<T, a binarizing signal is 'not outputted' and an error of e=Cij is generated. When the content of the elements of the matrix 2 is increased by a multiple of rho+0.1 with respect to a mean value of the elements of a same circumferential part from the surrounding toward the center, the error (e) is reduced. Then the processed picture with fidelity gradation reproducibility and excellent picture quality is obtained. Moreover, the value rho is a real number being 1 or over.
Patent JP-H08250299-A (JP)
Title: Electron beam generating method
Inventor: YOKOYAMA MINORU
IPC: H05H13/04
Filed: 1995-03-14
Abstract: PURPOSE: To control the number of pulses of an electron beam to a single or a desiring number, wherein the electron beam is synchronized with the frequency, which is a part obtained by dividing RF by an integer wherein RF is accumulated by one time input to an RF bucket which contributes to FEL gain and is formed in an electron accumulating ring of an accelerator. CONSTITUTION: A gate circuit 19' provided with a time adjusting function is installed in an accelerating tube 10 through a klystron 16 in order to adjust the pulses of electron beam synchronized with the frequency of RF to have pulse numbers to be a desiring number corresponding to the necessity and thus the accumulating efficiency and accumulating quantity to an electron accumulating ring are made to be the maximum values. Consequently, monitoring can be carried out sharply and timing adjustment of the RF acceleration in the accelerating tube, phase adjustment, power adjustment, etc., are carried out extremely smoothly.
Patent JP-H06295963-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAMIMA TOKUMASA
IPC: H01L23/29
Filed: 1993-04-07
Abstract: PURPOSE:To enhance the bond properties of a heat sink plate or block onto a resin as well as the radiating effect on the same on the resin surface by a method wherein a U-shape trench is provided on the outer diameter of the heat sink plate or block or bottomed holes with returns are provided on an IC element mounting part of the same. CONSTITUTION:A heat sink plate or block exposed on the resin surface is set up in the maximum area of mold configulation providing bottomed round holes 12 on the resin surface to increase the radiating area. Besides, an U-shape trench 13 is provided in the outer diameter part of the heat sink plate or block 2 while the other bottomed hole 14 with a return is provided on the mounting part of an IC element 4. Next, in order to resin seal in molding step, a mold resin is bite type coagulated so as to bring a resin 6, a heat sink plate or block 2 and an IC element 4, wires 5 and inner lead 1 into a bond seal state. Furthermore, the moisture absorption from the interface between the heat sink plate or block 2 and the resin 6 can be suppressed by the U-shape trench 13 and the bottomed hole 14 with a return.
Patent JP-H10272498-A (JP)
Title: Recycling system for mud and the like
Inventor: MATSUOKA HARUYOSHI
IPC: C02F11/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a treatment system effective for effective utilizing mud, etc. SOLUTION: This recycling for the mud, etc., has (a) a stage for separating the mud, etc., to precipitate and supernatant water by mixing a flocculating agent therewith, (b) a stage for mixing a drying and solidifying agent having a neutral water-soluble high-polymer agent and hemihydrate gypsum into the resulted precipitate to prepare the solidification treated mud of <=35 wt.% in moisture content and >=2 in cone index, (b) a stage for filtering the supernatant water described above to separate this water to filtrate and residue and (d) a stage for mixing the flocculating agent with the residue and the other mud, etc., and separating the mixture to the precipitate and the supernatant water and a stage for executing the stages (b), (c) described above with the resulted precipitate and supernatant water.
Patent JP-H06295643-A (JP)
Title: Operating mechanism for disconnecting switch with grounding switch
Inventor: AKIMOTO ISAO
IPC: H01H33/42
Filed: 1993-04-08
Abstract: PURPOSE:To enhance reliability by operating a rotary shaft penetrating a sealed container, from an outside operation box. CONSTITUTION:When a rotary shaft 44 penetrating a container wall 4 is rotated through an operation box 40 outside of a sealed container to turn a drive lever 47 in the counterclockwise direction, a drive pin 48 of the lever 47 is fitted into a U-shape recessed part 50b of a cam lever 50 for grounding switching, a notch 47a reaches an outer side of a line connecting a center of a boss part 47b to a center of a turning shaft 50b, and restraint of a sliding contact face 50c is thereby released to turn the lever 50 in the clockwise direction around the shaft 50a as a center. When the shaft 44 is further rotated to turn the lever 47 in the counterclockwise direction, the U-shape recessed part 50b side of a sliding face 50d passes the notch 47a and the outside thereof is brought into contact with an outer periphery of the boss part 47b to stop turning of the lever 50. When the pin 48 is released from the recessed part 50b, the face 50d is brought into sliding contact with the outer periphery of the boss part 47b to prevent turning of the lever 50. Only the shaft 44 is rotated normally or reversely, and a grounding switch 3 is not closed when a disconnecting switch 2 is closed and the disconnecting switch 2 can not be closed unless after the switch 3 is opened. Reliability can be thus enhanced.
Patent JP-H08277697-A (JP)
Title: Tunnel segment
Inventor: SATO HIROSHI
IPC: E21D11/08
Filed: 1995-04-06
Abstract: PURPOSE: To prevent most of the inner periphery side from being exposed by retreating the end face of the inner periphery side of a girder section to the outer periphery side than the peripheral edge section of the inner periphery side of a box-like segment main body, and placing concrete from the inner periphery side. CONSTITUTION: Multiple vertical ribs 2 extended in the axial direction and a girder section 3 extended in the peripheral direction on the inner periphery side of a segment main body 1 are provided in a recess for reinforcing the segment main body 1. The segment main body 1 is formed into such a shape that the end face 3a of the inner periphery of the girder section 3 is retreated to the outer periphery side than the peripheral edge section of the inner periphery side of the box-like segment main body 1 in this segment. Concrete 4 is placed from the inner periphery side of the main body 1 to cover the end face 3a of the inner periphery side of the girder section 3 and bury the recess of the inner periphery section of the main body 1. Concrete 5 is placed to bury the recess on the outer periphery side of the segment main body 1.  Irregular surfaces of various shapes are formed to improve the adhesiveness between the concrete 4 and the segment main body 1.
Patent JP-H07266003-A (JP)
Title: Mold for continuous casting
Inventor: TSUNENARI KEIJI
IPC: B22D11/04
Filed: 1994-03-29
Abstract: PURPOSE:To provide a mold for continuous casting, in which the deformation of the mold is prevented and a cast slab having good accuracy is produced, at the time of producing the cast slab, etc. CONSTITUTION:In the mold for continuous casting constituted by fastening and interposing the copper plate mold composed of rectangular shape by interposing one pair of short side copper plates with one pair of long side copper plates 2a with backup frames 3, the mold for continuous casting is interposed with a thin plate 9 having low friction coefficient between the copper plate mold and backup frame 3. By this method, the leveling of heat flow velocity in the mold is achieved and the surface quality of a cast slab is improved and further, the accuracy of the cast slab thickness is held and the edge crack, etc., of the cast slab in the succeeding process can be prevented.
Patent JP-S62241203-A (JP)
Inventor: JIYAN KUROODO MAGU
IPC: C04B35/46
Filed: 1987-04-03
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。