baber/WOPTO huggingface dataset:
Patent JP-H0688621-A (JP)
Title: Heat resistant coating material and oven range door using it
Inventor: KURITA HITOSHI
IPC: C09D183/00
Filed: 1991-08-23
Abstract: PURPOSE:To ensure a heat resistant coating material capable of preventing a part from clogging by dispersing in an organic solvent a material taking as chief components silicon resin with a weight average molecular weight of a specific number are lower, fluorine resin powder with a particle diameter of a specific value or less, and mica powder with a maximum particle diameter of a specific value or less. CONSTITUTION:A heat resistant coating material is ensured, which is yielded by dispersing in an organic solvent a material taking as chief components 30-70wt.% silicon resin with a weight-average molecular weight of 300,000 or less, 5-15wt.% fluororesin powder with a particle diameter of 20mum or less, 10-40wt.% black pigment, and mica powder 5-40wt.% with a maximum particle diameter of 20mum or less and with an average thickness of 1mum or less. The heat resistant coating material is applied on a surface having fine holes for prevention of electric radiation leakage from a window 16 in a door 14 of a heating chamber 12 as a curing film by 50-70mum, and is heated and cured at 250-400 deg.C to obtain a mirror surface brightness of 60 degree with the arrangement, the coating material has satisfactory fluidity and hence does not cause any clogging to result in its performance excellent in corrosion resistance and heat resistant crack property.
Patent JP-S6273806-A (JP)
Title: Amplifier
Inventor: IRIE HIRONORI
IPC: H03F1/08
Filed: 1985-09-27
Abstract: PURPOSE:To exclude the effect of stray capaitance being a cause to the unstable operation by coupling an input and output with an existing static capaitance positively and applying feedback to the input side. CONSTITUTION:An input terminal 1 and output terminals 0, 0' are coupled by capacitors C1, C2 of the same capacitance. After a signal inputted to a signal input terminal I is amplified by a preamplifier A, the result is amplified further by a main amplifier B and outputted from the non-inverting input terminal 0 and the inverting output terminal 0'. In this case, the output signal is fed back to the input terminal I by the stray capacitance and the capacitors C1, C2 having larger capacitance, and the unstable feedback due to the stray capacitance is neglected in comparison with the inverting/non-inverting feedback by the capacitors C1, C2 and all feedbacks are almost cancelled by the signal input terminal I. thus, the effect of the stray capacitance is excluded and the output signal is made stable.
Patent JP-S58116627-A (JP)
Inventor: NAGASHIMA AKIHIRO
IPC: A21D8/04
Filed: 1981-12-30
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-H0878939-A (JP)
Title: Antenna system for receiving linearly polarized wave
Inventor: NONAKA YASUYUKI
IPC: H04B7/26
Filed: 1994-09-06
Abstract: PURPOSE: To receive a linearly polarized wave with an antenna for mobile object reception for circularly polarized wave by calculating the polarizing angle of the linearly polarized wave from a prescribed azimuth angle projected on a horizontal plane and a corrected angle corresponding to a satellite and controlling the polarizing plane angle of a planar antenna based on the calculated result. CONSTITUTION: When an angle β formed by the horizontally polarized wave of the satellite at the corrected angle corresponding to the satellite and the equator plane is subtracted from an azimuth angle AZ for which the angle formed by a true north direction with the jyro of the mobile object and the center direction of directivity of the planar antenna toward the satellite is projected on the horizontal plane, the polarizing angle formed by the electric field plane of the linearly polarized wave and the horizontal plane at a mobile object spot, where the latitude of a receiving point is θand the longitude difference of the satellite and the receiving point is ϕ, is calculated.  When the polarizing plane of the planar antenna for circular polarization is controlled based on this calculated result, the antenna for mobile object reception for circular polarization can receive the linearly polarized wave as well.
Patent JP-S6369502-A (JP)
Title: Extractor
Inventor: OHASHI NORIO
IPC: B01D63/00
Filed: 1986-09-09
Abstract: PURPOSE:To solve the problems such as clogging of a pipeline due to the breakage of a solid membrane, etc., resulting in stoppage of operation, by independently carrying out extraction and stripping in each of plural divided regions. CONSTITUTION:The extractor is separated by a partition plate 2 into plural regions 3 and 4, the respective regions 3 and 4 are separated by a solid membrane 30 into at least two chambers, and supply means and discharge means for a material to be extracted, an extractant, and a stripping agent are provided in the respective regions 3 and 4 to independently carry out extraction and stripping. Namely, when extraction becomes impossible in one of the regions 3 and 4 due to the breakage of the membrane 30, the supply and discharge of the material to be extracted, the extractant, and the stripping agent are stopped in that region, the device is repaired, and extraction and stripping can be continued in the other region. Consequently, since the soln. is always passed through the pipeline, the deposition of scales in the pipeline, etc., can be practically eliminated.
Patent JP-H1054804-A (JP)
Title: Grain selector
Inventor: YAMAMOTO SOICHI
IPC: G01N21/85
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a grain selector, which can always monitor the lighting state of a light source that emits the light on grains for photographing the grains without decreasing the selecting accuracy in this way and can realize this by the simple constitution at the low cost. SOLUTION: In this grain selector, free falling grains G are illuminated by fluorescent lamps 56 and 58 and flurescent lamps 60 and 62 and photographed by a front camera 5 and a rear camera 54. Then, the quality is judged. Furthermore, photodiodes 67 and 69 are provided so that the light, which is emitted from the fluorescent lamps 56 and 58 and the fluorescent lamps 60 and 62 and propagated through optical fibers 64 and 65, can be detected. These photodiodes 67 and 69 are connected to a control part and can light up warning lamps. Thus, the lighting states of the fluorescent lamps 56 and 58 and the fluorescent lamps 6O and 62 can be individually monitored all the time, and the reduction in selecting accuracy caused by the defective lighting can be prevented beforehand.
Patent JP-S58114681-A (JP)
Title: Character broadcast receiver
Inventor: YOROI TAKAO
IPC: H04N5/44
Filed: 1981-12-28
Abstract: PURPOSE:To control independently the luminance of a picture formed with character signals to a desired level and to obtain an easy-to-see picture, by controlling the peak value of a superposed signal obtained by superposing a character signal on a video signal and synchronously with the generation of the preceding character signal which is superposed on the video signal. CONSTITUTION:The video signal demodulated from a demodulating circuit 9 of a picture receiver is applied to a superposing circuit 11 through a line 14, and the character signal supplied from a line 15 is applied to the circuit 11 via a teletext decoder 10. The superposed signal given from the circuit 11 is displayed to a CRT13 via driving circuit 12. At the same time, the signal sent from a remote control transmitter 5 is decoded by a remote control decoder 3, and the signal expressing the luminance of the selected station is led out through a line 19 and applied to the circuit 9 and a character signal luminance control circuit 20. Then the character signal from the decoder 10 and the superposed signal from the circuit 11 are applied to the circuit 20, and the level of the character signal is independently controlled by a variable resistance R3 which is connected to the base of a transistor TRQ1 of the circuit 20. As a result, an easy-to-see picture is displayed on a CRT13.
Patent JP-H1056555-A (JP)
Title: Image output system and printing system
Inventor: UEDA MASASHI
IPC: B41J2/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To easily match output colors between an display output and a printing output of the same image and also to always and easily obtain a printing output made with output colors which are desired by a user. SOLUTION: A CPU 6 executes monitor calibration according to a program stored in ROM 8, calculates monitor characteristic value and stores it in a characteristic value storage part 20. When the CPU 6 recognizes that a printing start instruction is carried out by an input device 14, it also calculates a conversion characteristic value for color conversion based on monitor characteristic value stored in the part 20 and printing characteristic value stored in a printer characteristic value storage part 21 and stores it in a conversion characteristic value storage part 22. Then, the CPU 6 converts image data stored in image memory 11 by using the conversion characteristic value, stores it in output image memory 12 and outputs for printing to a printer 16.
Patent JP-S6261077-A (JP)
Inventor: KURAUSU SHIYUMITSUTO
IPC: G03G5/06
Filed: 1986-09-11
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-H0261948-A (JP)
Title: Image display device
Inventor: YOKOMAKURA MITSUNORI
IPC: H01J29/74
Filed: 1988-08-26
Abstract: PURPOSE:To provide an image of high quality by making the tip of a comb- shaped horizontal deflecting electrode in wide form. CONSTITUTION:An image displaying device is formed by installing an linear cathode, drawout electrode, signaling electrode, converging electrode, horizontal deflecting electrode, and vertical deflecting electrode one after another from the back face vessel side between a front face glass vessel, whose inner surface is coated with fluorescent substance, and a back face vessel. The horizontal deflecting electrode consists of reinforcing sash bars 42(i), 42(ii) meshing one another with an appropriate space between in the horizontal direction to the screen, and comb-shaped conductive plates 41(i), 41(ii) protruding on both sides in the perpendicular direction of the screen from these sash bars 42(i), 42(ii) are meshing with each other through an appropriate space. Wide parts 52(i), 52(ii) are formed at the tips of these comb-shaped electrodes 41(i), 41(ii). This allows deflecting only in the horizontal direction without being influenced by the potential of the sash bars 42(i), 42(ii) to provide an image of high quality.
Patent JP-S6456838-A (JP)
Title: Manufacture of corrosion-resisting alloy steel and method of joining thereof
Inventor: YAMAMOTO MASARU
IPC: C22C38/00
Filed: 1987-08-28
Abstract: PURPOSE:To manufacture a corrosion-resisting alloy steel combining ductility with toughness and having high hardness, by mixing a powder of a matrix alloy having a specific composition consisting of C, Cr, Mo, Cu, Ni, and Fe with a TiC powder in a specific proportion and then applying sintering to the resulting powder mixture. CONSTITUTION:A TiC powder (20-60% by volume) and an argon atomized powder (40-80%) as matrix alloy are mixed. The above matrix alloy has a composition consisting of, by weight, 0.1-1.2% C, 15-26% Cr, 0.5-4.0% Mo, 0.2-2.0% Cu, 0.1-0.5% Ni, and the balance Fe with inevitable impurities. By sintering the above mixture, the corrosion-resisting alloy steel having high hardness and superior corrosion resistance and combining ductility with toughness can be obtained. It is preferable that, when the above corrosion-resisting alloy steel is applied to a member, the above alloy steel after sintering is subjected to hot isostatic pressing treatment and joined to the member and then heated at 500-800 deg.C. By this method, the hardness, ductility, corrosion resistance, etc., of the above alloy steel can be improved to greater extents.
Patent JP-S58113083-A (JP)
Title: Tape winding apparatus
Inventor: KITANO MASAO
IPC: B65H81/08
Filed: 1981-12-26
Abstract: PURPOSE:To improve the productivity in producing a shaft by winding a tape round a madrel by providing a tape winding apparatus which is adapted to draw out a tape on a reel to be guided to a tape winding point of the mandrel, and wind the tape round the mandrel at a predetermined angle. CONSTITUTION:A tape winding apparatus comprises a mandrel moving mechanismI, a tape storing mechanism II and a tape winding mechanism III. The mandrel moving mechanismI1 is adapted to transfer a mandrel 6 to the right while being grasped with four rollers R1-R4 disposed on both ends of the upper portion of a T-shaped frame 1. The tape storing mechanism II1, includes a reel 5 rotatably supported on the outer periphery of a hollow shaft of a rotating member RM in the tape winding mechanism III1, which is coupled to the rotating member RM through a sliding clutch SC for tension. In the tape winding mechanism III1, the rotating member RM is rotated through a train of gears by a motor M, so as to draw out a tape 7 through a guide bar GB.
Patent JP-S6185844-A (JP)
Inventor: NIKORASU KOKOTAKISU
IPC: H01L23/522
Filed: 1985-09-26
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-H0265626-A (JP)
Title: Load facility and operating method of monitoring consumed power
Inventor: SATAKE TOSHIHIKO
IPC: H02J3/00
Filed: 1988-08-30
Abstract: PURPOSE:To reduce maximum demand power by setting the consumption limit power to such level as higher than and proximate to the maximum power consumption per unit time demanded by each system then combining the operation of the system within the limit power consumption. CONSTITUTION:At first, operation of plant is classified with reference to the independent function into processes A, B, C. Then each process is separated into system of load units requiring simultaneous operation. Thereafter, power consumption per unit time required for operation of each system a1, a2, b1, c1, c2 is calculated, and the consumption limit power is set to such level as higher than and proximate to the maximum power consumption per one hour. When predicted consumed power exceeds over the consumption limit power, operation stop command is provided to individual system corresponding to the operation condition of the load facility.
Patent JP-2000043621-A (JP)
Title: Vehicle seat device
Inventor: HORISAWA KOTA
IPC: B60N2/07
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To improve appearance and comfortableness in a cabin even when a seat main body is provided with a slide mechanism through a leg member. SOLUTION: A slide mechanism 7 comprises upper rails 10 provided on both sides of an inner bottom part of a seat main body 1, and lower rails 11 on a first and a second front leg members 5, 6 standing on a floor 4 slidably engaged with the upper rails 10. The lower rails 11 set in such length that they will not be exposed from the seat main body 1 even when they are axially moved to the utmost with the upper rail 10, and a back side slider member 15 to support the seat main body 1 moved by the slide mechanism 7 to be slidable to the floor 4 is provided at a back part roughly in the middle between both upper rails 10 in the inner bottom part of the seat main body 1.
Patent JP-S6193711-A (JP)
Title: Delay circuit
Inventor: MORI HISASHI
IPC: H03H7/30
Filed: 1984-10-12
Abstract: PURPOSE:To change easily a delay time by using an output of a data latch circuit so as to control a 2-input changeover switch to which input/output of a delay element is impressed. CONSTITUTION:Plural delay elements 1-4 and 2-input changeover switches 8-11 pairs are connected in series between an input terminal 6 and an output terminal 7. The input and output of corresponding delay elements 1-4 are connected to each two inputs of the switches 8-11 and the output is connected to the delay element of the next stage or the output terminal 7. Then the switches 8-11 are controlled by corresponding data latches 12-15. A data given to data input terminals 16-19 is fetched to the data latches 12-15 by using a strobe signal from a terminal 20 to control the switches 12-15. Thus, the delay time is changed easily.
Patent JP-S59106501-A (JP)
Inventor: ITOU KEIKO
IPC: A61F13/49
Filed: 1982-12-08
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-H0378265-A (JP)
Title: Gas laser oscillator
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/086
Filed: 1989-08-22
Abstract: PURPOSE:To clean a mirror keeping a hermetically sealed container sealed by constructing the title device in such a way that the mirror can be moved, and kept sealed by operating moving means. CONSTITUTION:A mirror 23 is fixed at portions of O-rings 8a, 8b, kept sealed, and is protruded in its half part from one end of an adjusting plate 22. It is assumed that a portion of the mirror 23 facing a transparent part 1 is contaminated to a degree to be cleaned. For cleaning of the mirror, one movable screw 29a is first withdrawn near a bent part 26a. Then, the other movable screw 29b is driven to move the mirror 23 toward a bent 26a side along a guide part 30. With this movement, a reflecting surface portion not used and not contaminated is allowed to face the transparent part 1. Further, a contaminated reflecting surface is protruded from the adjusting plate 22 to the outside.
Patent JP-H1042517-A (JP)
Title: Vibrating motor
Inventor: SAKASHITA HIROSHI
IPC: H02K7/065
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized vibrating motor at low cost, capable of generating sufficiently large vibrations on a practical level at low speeds, by setting the angles of opening of the adjoining center lines of the salient poles of the armature to specific values respectively. SOLUTION: An armature 12 has salient poles 16 in the same shape comprising ribs 14 which gradually becomes larger from the base 13 sides to the tips and umbrella-shaped parts 15 extending at the tips, and coils 17 are wound around the ribs 14 as cores. From the relation that the number of commutator segments and the magnetic poles of three-phase wirings set are six and four respectively, under a condition that the salient poles 16 are three in number and are provided in a range of 180 degrees corresponding to one half of a shaft 8, the center angles formed by the center lines 18 of salient poles 16 adjoining each other are respectively 60, 60, and 240 degrees.  Furthermore, the fan- shaped six segments divided of a commutator 20 for constituting three-phase wirings u, v, w are arranged into a circle at uniform intervals, interposing electrically insulating layers 21 between in the base part 13 of the armature 12, and rotating together with the armature 12. The commutator 20 is connected with coils 17.
Patent JP-H0766307-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: MORIYA NAOKI
IPC: H01L29/792
Filed: 1993-08-30
Abstract: PURPOSE:To increase the data wiring speed of a nonvolatile semiconductor storage device and reduce the power consumption of the device at the time of writing data by eliminating the need of erasing all data before writing the data. CONSTITUTION:After forming a source area 3 and drain area 4 on the surface of a semiconductor substrate, a diffusion layer 5 is formed independently from the areas 3 and 4. Then floating gates 1 and control gates 2 are formed on the source area 3, diffusion layer 5, and a channel area. In addition, tunnel windows (tunnel oxide films) 6 and 7 are formed by reducing the thickness of the oxide films between the source area 3 and diffusion layer 5 and the floating gates 1.
Patent JP-H0876905-A (JP)
Title: Key switch structure
Inventor: WADA HIROSHI
IPC: G06F3/02
Filed: 1994-09-08
Abstract: PURPOSE: To provide a key switch structure capable of easily changing the moving speed of a cursor. CONSTITUTION: In a key switch having plural contacts 3 provided on a base 2 and a key top 1 provided tiltable on the upper part of the base 2 and capable of detecting an input by bringing the bottom 4 of the key top 1 into contact with the contacts 3 when the key top 1 is tilted, the cross-sectional shape of the bottom 4 of the key top 1 in its tilt direction is formed almost like a circular arc or a part of a polygon, a conductive layer 5 is formed on the bottom 4 and plural contacts 3a to 3d coming into contact with the bottom 4 in accordance with the tilt angle of the key top 1 are formed on the base 2.
Patent JP-2001038235-A (JP)
Title: Crusher
Inventor: USUI KAZUNORI
IPC: B02C4/08
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a crusher for collapsing a used badge, a used button or a used cap badge to prevent the abuse thereof. SOLUTION: A crusher is equipped with first and second gear-shaped rollers 11, 12 arranged in opposed relationship in a mutually meshed state so that one of them is supported on a housing 1 in a rotatable manner and the other one of them is supported on the arm 23 rotatable with respect to the housing 1 in a rotatable manner, a belt conveyor 14 for feeding an object to be collapsed charged from the charging port 2 of the housing 1 to the opposed position of the first and second gear-shaped rollers 11, 12, the motor 13 for rotationally driving at least either one of the first and second gear-shaped rollers 11, 12 and an overload avoiding means for compressing an elastic member to the leading end part of the arm 23 at a time of overload to avoid overload.
Patent JP-S60106671-A (JP)
Title: Detection of welding course
Inventor: SUZUKI SHINICHI
IPC: B23K9/12
Filed: 1983-11-15
Abstract: PURPOSE:To improve working efficiency by performing sensing welding by welding to a small leg length in precedence of the normal welding, detecting and storing the welding course thereof and utilizing the storage thereby performing the normal welding. CONSTITUTION:The position of a welding torch is stored 3 upon ending 2 of the normal welding and sensing welding is started 4. The welding to a small leg length is accomplished at a high speed during sensing welding 5 to correct automatically the welding course while the locus of the welding course is stored 6. The lapse time is measured 7 by a timer at the same instant and the sensing welding is ended 8 in the prescribed position to return 9 the welding torch to the position where the sensing welding starts. Here the welding course is set 10 and then normal welding is started 11. When the normal welding is executed for a prescribed section 12, the normal welding is ended 2 and the welding torch position is stored 3 then again the sensing welding is started 4.
Patent JP-S6193406-A (JP)
Title: Formation of protective film on polarizing plate
Inventor: NAKAHARA MAKOTO
IPC: G02B5/30
Filed: 1984-10-13
Abstract: PURPOSE:To regenerate easily a protective film only by application or spraying even when the protective film is stripped before inspection, by coating one side of a polarizing plate with a liq. contg. a polyethylene type polymer to form said protective film. CONSTITUTION:A polarizing plate 1 has a protective film 4 on one side and a sticky layer 2 and a separator 3 on the other side. A polyethylene type polymer is dispersed or dissolved in a quick-drying solvent, one side of a polarizing plate is coated with the resulting liq. by application or spraying, and the polarizing plate is allowed to stand for a short time to form a protective film by drying. The other side of the polarizing plate is coated with an adhesive, and the polarizing plate and a polyester film put on the adhesive are passed through the gap between press rollers to laminate a separator.