baber/WOPTO huggingface dataset:
Patent JP-H0995716-A (JP)
Title: Method for working iron tapping runner
Inventor: SHINOHARA KOICHI
IPC: C21B7/14
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To dry and solidify spraying material in a comparatively short time while restraint-preventing the damage of surface cracking, detachment, explosion of a lining, even in the case of using the spraying material having high bulk density and low porosity for improving the strength and reducing the wearing speed as the lining of an iron tapping runner. SOLUTION: Before drying and solidifying the working lining 303 composed of the sprayed spraying material, holes 304 having a prescribed depth from the surface of the iron tapping runner of the working lining 303 and a prescribed diameter, are bored at a specific interval. Steam component generated by drying and solidifying the spraying material or heating with a burner 305, etc., is flowed out to the outer part from the holes 304 to prevent the development of detachment and explosive and also, the development of surface crack by balancing the condensation accompanied with the dry and the solidification of the working lining 303. Further, the diameter of the hole 304 is regulated to 3-7mm and the invasion of the tapped molten iron is suppressed and prevented.
Patent JP-H02102181-A (JP)
Title: Coating material of carbon-containing brick
Inventor: SATO TAKAYOSHI
IPC: C04B35/66
Filed: 1988-10-08
Abstract: PURPOSE:To obtain a coating material of carbon-containing brick, having excellent preventing effects on sliding and oxidation, comprising a refractory material, glass material, one or more substances such as powdery sodium silicate or sodium phosphate and synthetic or natural resin. CONSTITUTION:100 pts.wt. material consisting of 10-40wt.% refractory material such as alumina or silica, 40-87wt.% glass material and 3-20wt.% one or more substances such as powdery sodium silicate, sodium phosphate or aluminum phosphate is blended with 10-40wt.% synthetic or natural resin to constitute the title coating material. The coating material can be uniformly applied to the surface of carbon-containing brick by regulating viscosity thereof and when volatile components in the resin are vaporized, the resin firmly bonds the refractory material, glass material, sodium silicate, etc., to the surface of the brick. When the coating material is blended further with a carbon substance besides the above-mentioned substances, a more uniform coating film is formed on the surface of carbon-containing brick and workability is also improved.
Patent JP-H0197315-A (JP)
Title: Formation of tin oxide conductive film
Inventor: MORISHIGE MAKOTO
IPC: B29C65/04
Filed: 1987-10-08
Abstract: PURPOSE:To accelerate adhesive speed of a film, eliminate oxidizing treatment by heating after film formation and remove defective in the film by adjusting a mixed ratio of sputter gas and a sputter pressure. CONSTITUTION:A target 3 is fixed on an electrode 2 disposed in a housing 1 and a substrate 5 is held by a holder 4 disposed opposite to the electrode 2. Argon and oxygen are mixed at a specific ratio by a gas mixer 6 and sup plied as sputter gas into the housing 1. In this case, temperature on the substrate 5 is set at 20 deg. to 200 deg.C by a heater 8 so that the ratio of the argon to the oxy gen and the sputter pressure are adjusted, thereby forming a film having a desired specific resistance.
Patent JP-H03116061-A (JP)
Title: Image recorder
Inventor: OTSUKA HIDEFUMI
IPC: B41J2/385
Filed: 1989-09-29
Abstract: PURPOSE:To record a distinct image even though image recording is restarted as soon as an upper housing is restored to an ordinary state by setting a toner reservoir so that it may be positioned on an upper side than a recording electrode at the time of rotating and opening the upper housing. CONSTITUTION:The rotation supporting point 112 of the upper housing 110 where an image recording part including the recording electrode 2 and the toner reservoir 13 is housed is set so that the toner reservoir 13 may be positioned on the upper side than the recording electrode 2 at the time of rotating and opening the upper housing 110. Therefore, toner 40 in the toner reservoir 13 is concentrated in a gap direction between the recording electrode 2 and the recording medium 3 at the time of rotating and opening the upper housing 110. When the upper housing 110 is restored to the ordinary state, the toner is supplied to a gap part uninterruptedly and the distinct image is recorded even though image recording is directly restarted, because the toner 40 in the toner reservoir 13 is held in a dense state.
Patent JP-H02102828-A (JP)
Title: Selecting device of optimum gear stage
Inventor: KOBAYASHI KAZUHIKO
IPC: F16H61/10
Filed: 1988-10-08
Abstract: PURPOSE:To provide sufficiently great engine brake force and accelerating force with good response by performing shift-down from the prediction of operation at a curve when selecting the optimum gear stage according to the speed of a vehicle and the operating amount of a accelerator pedal. CONSTITUTION:The optimum gear stage is calculated by a controller 3 according to the speed of a vehicle detected by a sensor 1 and the operating amount of an accelerator pedal detected by a sensor 2 and according to the results of calculation, the shift operation of a transmission is performed by an actuator 4. In this case, the signals of the prediction of the operation at a curve from a means 5 at a curve is also inputted in the controller 3. According to the signals of the prediction of the operation at a curve, a control is made to shift down forcibly to one stage lower than the stage of gear selected by the controller 3. This provides sufficiently great engine brake force and accelerating force with good response.
Patent JP-S61132281-A (JP)
Title: High frequency welder
Inventor: OGINO TADAAKI
IPC: B23K13/02
Filed: 1984-11-30
Abstract: PURPOSE:To elevate a heating efficiency without eddycurrent loss by providing the coil winding a work coil so that the flowing direction of the current is made same on the inner side of an open pipe and tube and by feeding thereto the current that the current value and phase are adjusted. CONSTITUTION:The current Ic', Ib' in the same direction with both sides edge part Ia and in the reverse direction with Ia is flowed on the pipe outer face and inner face respectively, when the current value and phase are set adequately and the current is flowed on a coil 5. The induced current to pass the inner face side of open pipe 1 and tube 4 to be generated by a work coil 2 can be thus made smaller. Consequently a welding current Iw' can be made larger. With the above the induced current which does not contribute to the welding of the inner face of the open pipe 1 is controlled and the eddycurrent loss is reduced.
Patent JP-H0565625-A (JP)
Title: Hard carbon laminated film
Inventor: ODA KAZUHIKO
IPC: C23C14/32
Filed: 1991-09-04
Abstract: PURPOSE:To prolong the useful life of wear resistant parts by alternately laminating hard carbon films and buffer layers on a base material and forming a hard carbon film as the outermost layer. CONSTITUTION:Hard carbon films and buffer layers are alternately laminated on a base material and a hard carbon film is formed as the outermost layer to obtain a hard carbon laminated film. One or more among silicon, germanium, silicon carbide, silicon dioxide, glass and alumina are used as the material of the buffer layers. The useful life of wear resistant parts can be prolonged and the hard carbon laminated film can be effectively utilized as an optical coat such as a nonreflective coat or a total reflective coat.
Patent JP-2000090070-A (JP)
Title: Analytic result display method
Inventor: TSUCHIYA SHUNICHI
IPC: G06F17/10
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To make a series of processes quantitative and smooth by defining display points, defined on an analytic model, by an arbitrary regular arranging method and generating display data at the display points from an analytic result. SOLUTION: The analytic result 101 obtained by an analyzer or the like, etc., are fetched as data and on the basis the analytic result 101, a data manager 102 determines display points for analytic result display by a display point defining means 103 to generate display data 104. The display data 104 are displayed by a display means 106, the display points where the data are displayed are specified by an interactive input/output means 109, and the data manager 102 automatically generates a temporary data file 105. From the temporary data file 105, a chart regarding the analytic result 101 at the specified display points is generated through the interactive input/output means 109 and stored in the temporary data file 105.
Patent JP-H0197505-A (JP)
Title: Cutting device
Inventor: HIRAHARA KOJI
IPC: B23B29/034
Filed: 1987-10-09
Abstract: PURPOSE:To improve the workability of the device in the caption by positioning an edge fixed to an inserted shaft outside or inside a rotary shaft, depending on the rotating direction of the rotary shaft, so as to make an shift of a workpiece and the like unnecessary. CONSTITUTION:The power transmission projection 10 of an inserted shaft 3 is brought into contact with the power transmission recess 6 within a rotary shaft 2 so that the rotation of the rotary shaft 2 is transmitted to the inserted shaft 3, and a mutual rotating range between both shafts 2, 3 is limited thereby. Then since the inserted shaft 3 has an axis parallel to that of the rotary shaft 2 out of the center of the rotary shaft 2, when one side of the power transmission projection 10 is in contact with one side of the power transmission recess 6, an edge 9 is positioned inside rather than the outer peripheral surface of the rotary shaft 2, and when the other side of the projection 10 is brought into contact with the other side of the recess 6 by the resilience of a spring 16, the edge 9 is positioned outside rather than the outer peripheral surface of the rotary shaft 2. Consequently, the edge 9 can be positioned according to the rotating condition of the rotary shaft 2 and the resilience of the spring 16 and also, the position of the edge 9 can be determined for each purpose of workpieces so as to improve its workability.
Patent JP-H04132942-A (JP)
Title: Light-scattering tomography method
Inventor: RIKUTA SUSUMU
IPC: G01N21/47
Filed: 1990-09-25
Abstract: PURPOSE:To enable a fine defect of a thin surface layer to be detected by detecting laser beam which is scattered due to defect of a structure within a crystal surface layer. CONSTITUTION:Laser beam from a lens 5 which is mounted to a tip of an optical fiber 4 is projected to a surface of an epitaxial layer (surface layer) 3S of a crystal sample 3 which is allowed to grow by aligning a crystal axis to a semiconductor substrate 3B at a projection angle theta of approximately 15 - 25 degrees. The laser beam is divided into a constituent which is reflected from a projection point, a constituent which enters a surface layer 3S from the projection point and is scattered at a defect part, and a refractive constituent through the substrate 3B. Since scattered light which is captured directly above the surface out of scattered light which is scattered at a defect part within the surface layer 3S forms a scattered image so that it is shot to obtain an image showing the structure of the crystal, thus enabling defects which were not observed to be observed largely.
Patent JP-S61147472-A (JP)
Title: Unit structure of fuel cell
Inventor: HIROTA TOSHIO
IPC: H01M8/24
Filed: 1984-12-03
Abstract: PURPOSE:To enable a cell to be subjected to required surface pressure even if its end plate is made of carbon with low rigidity, by arranging rigid restrainers on the end plate. CONSTITUTION:In an unit cell, cooling plates 2 are interposed every time a plurality of elementary cells are piled in a block and both end plates 3, 4 are made of carbon material. The face of end plate 3 is provided 4 pairs of two grooves 3e, 3f running through along said face and the face of end plate 4 is provided with two grooves 4e, 4f in the similar configuration respectively. Then, clamping bars 13, 14 are inserted in the coupling parts 15e of a clamping crew 15 serving as a clamping member, clamping bars and clamping screws are coupled together by setting pins 15p to pass through respective pin holes 13h, 14h of clamping bars 13, 14 and holes 15h of coupling parts 15e, the clamping screw 15 is clamped by a turn buckle 15t, thus an assigned surface pressure being applied to the unit cell via clamping bars 13, 14.
Patent JP-2000088883-A (JP)
Title: Electric connecting device for electronic parts and manufacture thereof
Inventor: HASEGAWA MASAYOSHI
IPC: G01R1/073
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To restrict a variation of a tip end shape of a bump electrode and to reduce a manufacture cost by using a ring-like contact assembled to each wiring part. SOLUTION: A ring-like contact 16 is preferably formed to a short cylinder having a predetermined inner diameter and outer diameter by a conductive material in which a solder is difficultly adhered to a hollow portion 16a. The ring-like contact 16 is assembled to a land 28 at a base end portion by a welding or a press-fitting using a conductive adhesive such as a solder and an anisotropic conductive sheet material. The contact 16 is assembled for example, to the land 28 of the wiring part 14 using an automatic assembling machine. A connection device 10 and an electronic part 22 are relatively urged at the time of an energization test.  Thereby, since a top portion of a bump electrode 24b is inserted into a hollow portion 16a of the contact 16 the top portion of the bump electrode 24b, particularly a tip end shape is not varied and a good contact between the contact 16 and the bump electrode 24b can be obtained. Further, a manufacture step is less and inexpensive in comparison with the case the contact 16 is formed on a wiring portion by an etching processing.
Patent JP-S63113250-A (JP)
Title: Power generating system
Inventor: HATTORI HISAMORI
IPC: F24H1/00
Filed: 1986-10-29
Abstract: PURPOSE:To resolve a noise pollution and use energy effectively by performing a power generation by a gas turbine power generator which generates a noise that is manageable, as well as a heat exchange with the latent heat of exhaust gas. CONSTITUTION:A gas turbine 10 generates few frequency components of noise which cause vibration but more high frequency components. The noise due to said high frequency components is high in its damping, and can be prevented from being conveyed by separating the power generating chamber from other rooms by concrete walls. The high-temperature exhaust gas discharged from the gas turbine generator 10 is mainly introduced from a gas passage 25 to a heat exchanger 18 to heat water by its latent heat, and the high-temperature water is led from a high temperature circulation conduit 30 to a hot water tank 23 and a cooling/heating unit 22. Heat storage water collected in a heat storage tank 21 is supplied to a pipe line 40 via a pipe 39 by a pump to be utilized for floor heating of a building, and the high-temperature exhaust gas from the generator 10 loses temperature to be discharged from a smoke stack 20.
Patent JP-H07115783-A (JP)
Title: Rodlike ultrasonic vibrator and rodlike ultrasonic motor
Inventor: KOJIMA NOBUYUKI
IPC: H02N2/00
Filed: 1993-10-13
Abstract: PURPOSE:To easily and stably supply a voltage to a piezoelectric element by holding a printed board via a vibrator in a shape in pressure contact with the element, and integrally clamping them thereby to supply a voltage to the element. CONSTITUTION:A vibrator comprises a disclike piezoelectric element 1a, upper and lower vibrators 2, 3 formed of metal material, a printed board 4 for connecting electrodes 6B1, 6B2, 6A, 6S of the element 1a to an external controller, and a clamping bolt 5 for integrating them. A board electrode 7 is disposed in a bore of the board 4 and has an electric continuity with the bolt 5. The board 4 is held via the vibrator in a shape under pressure contact with the element 1a. Thus, the voltage is easily and stably supplied to the element 1a.
Patent JP-H0975967-A (JP)
Title: Catalytic oxidizer loader in sewage purifier
Inventor: SUGAYA KENZO
IPC: C02F3/06
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To simplify the operation for incorporating a catalytic oxidizer by forming a bag at the upper edge of a square fiber woven babric, allowing a supporting rod to pierce the bag, hanging both ends of the rod on a couple of supports provided to both side walls of a water passage. SOLUTION: This dil. organic sewage purifier is formed by inserting fiber woven fabrics 3 in a water passage 2 formed in a culvert 1a. Bags 3a and 3b are formed respectively on the upper edge and lower edge of the fabric 3, and a supporting rod 4 is inserted in the bag 3a and a weight rod 5 in the bag 3b. Many fabrics 3 are arranged in parallel on a supporting frame consisting of frame bars 6a and 6b and hung down by the weight rod 5. Meanwhile, a support 7 is provided to the left and right side walls of the culvert 1a, and the frame bar 6b is supported by the support 7. Consequently, the sewage introduced into the water passage 2 flows along the fabrics 3, the contaminant is catalytically oxidized, and the sewage is purified. Namely, since sewage flows along the fabrics 3, the catalytic oxidation part is not clogged, and sewage is efficiently treated.
Patent JP-H0681712-A (JP)
Title: Power unit
Inventor: FUEDA JUICHI
IPC: F02B61/06
Filed: 1992-08-31
Abstract: PURPOSE:To reduce the number of machining processes and assembling manhours of a binding face considerably and lighten a casing by constructing a power unity of a bisected body comprising an upper case formed so s to integrated an upper half part and a lower case formed to integrate a lower half part. CONSTITUTION:A power unit is provided with an engine 1 mounted with a cylinder head 15 in which intake/exhaust valves 5, 6 and a valve gear are built onto a cylinder block 12. The power unit is also provided with a transmission 9 connected to a crank shaft 2. Particularly a casing 10 is made of a two-piece housing body. Namely, the power unit consists of an upper case 11 which is formed by integrating a cylinder block 12, a cylinder head 15, and an upper half part 19 of a transmission case, and a lower case 21 which is formed by integrating a crank case 22 with a lower half part 29 of the transmission case. In this way, a gasket can be eliminated so that the number of parts including a fastening bolt can be minimized.
Patent JP-H09210415-A (JP)
Title: Heat accumulative radiation cooling and heating device
Inventor: KANDA TETSUO
IPC: F24F5/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a noise-less home-use heat accumulating type cooling and heating device. SOLUTION: A heat accumulating type radiation cooling and heating device has a heat-pump outdoor device 12 installed at an outdoor area; a heat accumulating and radiation device 14 installed inside a building with a heat accumulating member 32, and when heat is accumulated, refrigerant fed by a heat pump outdoor device is received to store cold heat or hot heat generated by evaporation or condensation of refrigerant in the heat accumulating member and in turn when the heat is radiated, either cold heat or hot heat stored in the heat accumulating member with the heat accumulating member being applied as a radiation heat source is radiated to perform a cooling operation or a heating operation inside the building; and refrigerant pipes 16, 18 for circulating refrigerant between the heat pump outdoor device and the heat accumulating and radiation device. With such an arrangement as above, it is possible to realize a more economical cooling or heating device of an energy-saving, heat accumulative, comfortable-to-human type and radiation by eliminating an indoor exclusive radiator, in particular to realize economical cooling or heating device through saving of an indoor exclusive radiator, in particular, a heat accumulating radiation type cooling or heating device which is most suitable as a home-use indoor cooling or heating device.
Patent JP-S62260916-A (JP)
Title: Guider for pile
Inventor: SAKAI DENSUKE
IPC: E02D13/04
Filed: 1986-10-29
Abstract: PURPOSE:To perform construction work safely and efficiently by a method in which a scaffold is movably set along beams provided on a movable base along the beams of a working floor and a guide base having a recession to grasp a pile a pivotally attached to the scaffold. CONSTITUTION:The fixation of a base 4 to beams 2 by a fixer C is released. A guider B is hung down, the base 4 is moved under the guidance of the beams 2 hooked to an existing pile 1, and the guider B is advanced and installed on the beams 2. The base 4 is fixed by matching the center lines of recessions 9a and 9b to guide a pile 1' to be driven next. Scaffolds 7a and 7b are moved along beams 6 according to the interval of piles and fixed by pins 10. An another pile 1' is housed in the recession 9a of the scaffold 7a from the scaffold 7b and positioned, and the scaffold 7b is moved. A guide base 8b is extended to hold the pile 1' by the synergistic action of the guide base 8a, and the pile 1' is driven. The pile 1' is released from guidance, the guider B is moved forwards and installed, and the same operations are repeated.
Patent JP-S61133070-A (JP)
Title: Recording and reproducing device
Inventor: SAKAGUCHI YASUNORI
IPC: G11B15/02
Filed: 1984-12-03
Abstract: PURPOSE:To shorten the non-recorded sound reproducing time by limiter-amplifying a signal from a reproducing head, inputting it to a comparator circuit after peak detection, delaying a voltage which causes a peak detection output to rise below the prescribed level during the prescribed period by means of a time-limit circuit to energize a mode switching circuit and switching it to a rapid traverse function. CONSTITUTION:Signals recorded on a magnetic tape are converted into electrical signals by the reproducing head 1, amplified by a reproduction signal amplifier circuit 2, further amplified up to a certain width value by a limiter amplifier circuit 3, and detected by a peak detector 4, thereby obtaining DC signals in proportion to their amplification values. Then they are inputted to the comparator circuit 5, and compared with a reference voltage below the prescribed level to detect the presence or absence of the reproduction signal. When the input signal goes below the prescribed level, the signal for rising at the point can be obtained. This signal is impressed to a time constant circuit 7, and the voltage for rising by the prescribed time constant from the point when the impressed signal rises can be obtained and compared with the reference voltage in the comparator circuit 8, thereby obtaining the voltage signal for rising at the point beyond said voltage. Thus the reproduction/rapid traverse mode switching circuit 9 is switched in a rapid traverse mode to raise the speed of a motor 10.
Patent JP-S62107038-A (JP)
Inventor: SULLIVAN THOMAS MILTON
IPC: C04B35/80
Filed: 1986-10-29
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。