baber/WOPTO huggingface dataset:
Patent JP-H05207505-A (JP)
Title: Contour correction circuit
Inventor: KOUNO KOUUN
IPC: H04N9/68
Filed: 1991-10-09
Abstract: PURPOSE:To obtain the contour correction circuit having color reproducibility with fidelity by decreasing a binding portion caused in a hue change portion of a chrominance signal whose contour is emphasized. CONSTITUTION:A full wave rectifier 2 and a low pass filter 3 extract a contour of an input color signal and a signal resulting from differentiating the contour waveform by a differentiation circuit 4 is inputted to a multiplier 5. A trap filter 6 traps the input color signal by using a carrier frequency as a center frequency. A full wave rectifier 7 and a low pass filter 8 extract a contour of the signal outputted from the trap filter 6 and a signal resulting from differentiating the contour waveform by the differentiation circuit 4 is inputted to the multiplier 5. The multiplier 5 changes a gain of a variable gain amplifier 1 based on the result of the product between both the differentiation signals outputted from the differentiation circuits 4, 9.
Patent JP-H07113770-A (JP)
Title: Fluorescent x-ray analyzing method
Inventor: SHIRASAKI YOSHINARI
IPC: G01N23/223
Filed: 1993-10-20
Abstract: PURPOSE:To remove the influence of overlapping lines, and carry out highly accurate analysis by calculating intensity of the overlapping lines of an interfering element from intensity of an X-ray having a peak wave length, correcting intensity of an X-ray of a measured analytical element, and applying a background (fundamental parameter)FP method. CONSTITUTION:The content of an analytical element is assumed by using a background FP method, and a theoretical value of intensity of a fluorescent X-ray having a peak wave length of the analytical element and a theoretical value of background intensity are calculated respectively. The content of the assumed analytical element is corrected gradually approximately so that intensity of an X-ray having a peak wave length of an analytical element to be measured coincides with intensity of an X-ray based on the theroretical value, and the content of the analytical element is determined. Intensity of overlapping lines of an interfering element overlapping with the peak wave length of the analytical element is calculated from intensity of an X-ray having a nonoverlapping peak wave length of an interfering element to be measured, and overlapping line intensity contained in the intensity of the X-ray having the peak wave length of the analytical element to be measured is corrected, and a background FP method is applied.
Patent JP-H0980061-A (JP)
Title: Fabrication of microprobe and female die for fabricating microprobe, probe having microprobe and fabrication thereof
Inventor: YAGI TAKAYUKI
IPC: G01N37/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To reuse a female die fabricating a microprobe and to facilitate multiplication by forming a probe material layer on the stripping layer and adhesion layer of one substrate and then transferring the probe material layer onto a bonding layer formed on the other substrate. SOLUTION: A first substrate 1 on which a protective layer 2 of silicon oxide is formed is etched to make a reverse pyramid type recess 3. Silicon dioxide 4 is then deposited on the substrate 1 and patterned by etching to form a stripping layer 5. Subsequently, the silicon dioxide 4 is partially removed to expose silicon which is used as an adhesion layer 6 before forming a probe material layer 7 by vacuum depositing Au. A bonding layer 8 is then formed on a second substrate (silicon wafer) 9 and the probe material layer 7 on the substrate 1 is abutted against the bonding layer 8 on the substrate 2 while being aligned. Finally, the stripping layer 5 is stripped from the probe material layer 7 at the interface so that only the probe material layer 7 is transferred to the bonding layer 8 thus fabricating a microprobe 10.
Patent JP-H0595832-A (JP)
Title: Rice cooker
Inventor: OYA TAKASHI
IPC: A47J27/00
Filed: 1991-10-09
Abstract: PURPOSE:To extend a time required until the complete evaporation of moisture in a pot, and enable rice to be softly cooked without any need of special water amount adjustment by executing a moisture evaporation process on thermal power set with a weak thermal power setting unit via the operation of a soft cooking switch. CONSTITUTION:Temperature sensors 31 and 12 are fitted to the external surface of a pot 1 and a upper cover 11 for detecting temperature in the pot 1, and the sensor 12 on the cover 11 is located within a cylindrical shaft 14 so fitted with an inner cover 15 as to be freely detachable. A gas circuit to a gas burner 2 as a heating source is provided with the first and second gas valves 22 and 23, and a proportional valve 24. Each valve is regulated with a heating control device 30 capable of judging output from the sensors 12 and 31. Furthermore, the device 30 is applied with the operation signals of a cooking switch 10 and a soft cooking switch 19. For soft cooking, the switch 19 is first turned on, and then a cooking process is made to start. The cooking process continues, with the signal of the switch 19 saved in the microcomputer of the device 20.
Patent JP-S61142195-A (JP)
Inventor: KANAMORI AKIFUMI
IPC: B67D7/32
Filed: 1984-12-11
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-2001085666-A (JP)
Title: Microstructure and its formation method
Inventor: ISHIDA MASAYA
IPC: H01L21/027
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To form a highly definite structure stably by providing a substrate, an extra-thin film pattern composed of an organic compound having amino groups or thiol groups formed on the substrate, and a layer pattern based on the extra-thin film pattern. SOLUTION: A Si wafer with a patterned trimethylsilyl(TMS) layer 12 is cleaned with pure water and then ethanol, and is immersed in a liquid mixture prepared by mixing aminopropyltriethoxysilane with pure water. In addition the Si wafer is cleaned with ethanol and then pure water. Thus an organic extra-thin film containing as part of its structure amino groups only in the region from which the TMS layer 12 is removed is obtained, and an extra-thin film pattern 20 is obtained. The portions of the pattern other than the thin film portion are provided with the TMS layer. In this case, the amino groups are formed at the terminal of the molecular chain of the organic compound thin film.
Patent JP-H02245545-A (JP)
Title: Planet gear speed change gear
Inventor: MINEGISHI SEIJI
IPC: F16H1/32
Filed: 1989-10-07
Abstract: PURPOSE:To reduce angle backlash by providing a first spline part that is provided on an external toothed gear on the side of an output shaft of the external toothed gear, and by linking a leg body by which a drive is extended from an edge surface of a cylinder, with the first spline formed on the edge surface in the spline part. CONSTITUTION:An eccentric body 22 is rotated by the rotation of an input shaft 21, and an external toothed gear 24 is rotated through a bearing 23. As the core of the shaft 21 and the shaft core of the toothed gear 24 are eccentric, and a spline plate 2 of the toothed gear 24 is linked with a drive 8 floated and supported through an outer spline 4, revolutional movement around the core of the shaft 21 of the toothed gear 24 is absorbed by the floating movement of the drive 8. Rotation of the shaft 21 alone is decelerated and extracted by the engagement of the toothed gear 24 and an outer pin 27, and is transferred to an output shaft 30 from the drive 8. As a leg body 8B of the drive 8 is extended with its cross section arc-shaped, being engaged in a loose condition of elastic deformation, angle backlash due to the looseness is absorbed.
Patent JP-H10108821-A (JP)
Title: Washing tool using dishcloth gourd for washing dish
Inventor: JO SHIN
IPC: A47L17/08
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To facilitate switching of dishcloth gourd blocks by round-cutting a small dishcloth gourd to proper lengths to form a cylindrical block and inserting a plastic grip bar having a tip divided into two parts into this block. SOLUTION: A dishcloth gourd cleans off stains because of its elastic surface, and since its internal part fixing grip bar remains strong even if its outside becomes soft when water is supplied, the dishcloth gourd is durable. Also, since there is much space between fibers, it has good water and air permeability, is hygienic and suppresses fungus spread. Also, being a natural material, the dishcloth gourd is easily disposed of as combustible garbage and an environment is prevented from being adversely affected. By round-cutting the dishcloth gourd having such characteristics to a proper length to form a cylindrical block 1, and by inserting a plastic grip bar 2 having its two-forked tip into this block 1, a washing tool is formed for cups and dishes.
Patent JP-H02109632-A (JP)
Title: Device for protecting overloading of gear grinding device
Inventor: NOGUCHI TAKAYO
IPC: B23F23/00
Filed: 1988-10-20
Abstract: PURPOSE:To release engagement when an engaging load becomes excessive by separating a wheel spindle from a work spindle when the detected value of a first position detecting means or a second position detecting means is different from a determined rotating position value. CONSTITUTION:A grinding wheel 3 and a workpiece gear 7 are synchronously rotated by the drive of a wheel driving motor 9 and a work driving motor 10, and a vertical moving motor 20 as a wheel feed motor is driven to make the grinding wheel 3 cut in to carry out grinding. The rotating positions of the wheel spindle 9a of the wheel driving motor 9 and the work spindle 10a of a work driving motor 10 are detected by a wheel spindle pulse generator 21 as a first position detecting means and a work spindle pulse generator 22 as a second position detecting means and, when the positions are different from predetermined positions, i.e., when the rotating phase of the grinding wheel 3 or the workpiece gear 7 is different from a determined condition, the wheel feed motor 9 is driven by a control device 38 to release the grinding wheel 3 from the workpiece gear 7.
Patent JP-S61141180-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: YOSHINO HIDEO
IPC: H01L21/225
Filed: 1984-12-14
Abstract: PURPOSE:To reduce the parasitic capacity of the FET of an LSI and to enable to operate the LSI at a high speed by a method wherein an insulating layer is provided between the lower parts of the second conductive-type source and drain and the first conductive-type semiconductor substrate and second conductive-type diffusion layers are provided in the region of the substrate in contact with the side parts of the source and drain. CONSTITUTION:Field oxide films 12, a gate SiO2 film 13, a phosphorus-doped polycrystalline silicon layer 14 and a high-concentration phosphorus-doped SiO2 (PSG) film 15 are formed on a P-type silicon substrate 11, and after that, an etching is performed to form SiO2 films 16 on the side surfaces of the gate electrode 14 left. After the oxide film 13 other than the part of the oxide film 13 located at the gate part is removed, grooves 18 are formed. After an Si3N4 film 17 is adhered, parts only of the Si3N4 film 17, which are located on the faces parallel to the surface of the wafer, are removed, and a selective oxidation is performed on silicon in the grooves 18. After that, the remaining parts of the Si3N4 film 17 are all removed and a polycrystalline silicon layer 19 is adhered. A heat treatment is performed in an atmosphere of nitrogen and after phosphorus is diffused in a region 20 from the PSG film 15, the region 20 is selectively removed, arsenic is added to polycrystalline silicon layers 23 and diffusion layers 24 are formed. After the PSG film 15 is removed, the polycrystalline silicon layers 23 are removed excluding the parts thereof to be used for the drain lead-out electrodes, an interlayer insulating film 25 is formed and Al wirings 26 are performed.
Patent JP-H04143081-A (JP)
Title: Powder feeder of robot gun
Inventor: TANABE KATSUJI
IPC: B23K11/11
Filed: 1990-10-02
Abstract: PURPOSE:To provide a power feeder for a robot gun which is small in size, this is width and thickness by forming plural layers of energizing paths which are respectively independent on the outside surface of a circular conical feeder. CONSTITUTION:A welding transformer 2 and a welding gun 3 turn simultaneously together with turning of a shaft 4 when the shaft 4 is turned by a controller at the time of moving the welding gun 3 by the robot to a desired position. The turning of this shaft 4 turns an annular insulating turning plate 14 via a sleeve 12 and an L-shaped material 13 and, therefore, a power feed cable 11 is not twisted. The feeder 20 is eventually turned freely according to the turning of the turning plate 14 but the annular energizing path 21 of the feeder 20 is in contact with the annular energizing path 39 of a stationary plate 16 and the annular energizing path 31 of the turning plate 14 and the energizing path 22 is in contact with the energizing paths 41 and 33, respectively, and therefore, even if the power feed cable 10 consists of, for example, a U-pole wire, V-pole wire and W-pole wire, all these pole wires are connected independently via the feeder 20 to the power feed cable 11.
Patent JP-S61143817-A (JP)
Title: Automatic moving device
Inventor: MATSUO YUKITO
IPC: G05D1/02
Filed: 1984-12-12
Abstract: PURPOSE:To execute the succeeding movement smoothly by traveling an automatic moving device on a traveling course on the basis of the map information for previously stored plural traveling courses, and after arrival at a destination, checking and inputting the completion of the movement. CONSTITUTION:A main control part of the automatic moving device consists of a CPU31 and a driving information storage part 32. An input part 5 consisting of various input keys 10-17, a check key 18, etc., a traveling position detecting part 9, a dangerous substance detecting part 8, a signal I/O part 7, and a display part 6 are connected to a bus line of the main control part 30. In addition, an information storage part 33, a map storage part 34 and a traveling means 35 are also connected. On the basis of the feature of the detected traveling course and the previously stored plural traveling course information, the traveling means 35 is controlled to move the device between the previously fixed positions. The completion of the movement is checked by depressing the check key 18 after the arrival of the device at a destination, and traveling information such as an end point is displayed on the display part 6.
Patent JP-S62124890-A (JP)
Inventor: IMAI MICHIO
IPC: H01J9/46
Filed: 1985-11-22
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-H09236786-A (JP)
Title: Projection display device
Inventor: MOROZUMI SHINJI
IPC: H04N5/74
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a projection display device with high picture quality, easy to use and with a compact system by making red color light made incident on a first light valve a light quantity lower than green color light and blue color light made incident on second third light valves. SOLUTION: Color filters 42-44 are arranged on light sources 45-47 side for liquid crystal panels 33-35, and a glass substrate loading a TFT is arranged on a projection lens 31 side of a liquid crystal material. Thus, since the light through the color filters 42-44 and the glass substrate is made incident on the TFT surface, the light of blue and green are lowered equivalently to the light quantity of 1/10 or below, and even the light of red is lowered to the light quantity of 1/5, and the induction of a photo-electric current on the TFT due to strong light incidence is suppressed. In such a manner, since the wavelength of the light that contrast of a display image is lowered due to the photoelectric current on the TFT is the red color light, the red color light incident on the liquid crystal panels is lowered than other color light in the light quantity.
Patent JP-H04140933-A (JP)
Title: Mobile body satellite communication line control method
Inventor: KONDO HARUO
IPC: H04W72/04
Filed: 1990-10-01
Abstract: PURPOSE:To reduce number of receivers installed in a base station by configurating the method such that the base station side allocates a beam to which a mobile station belongs only when the mobile station sends a reply signal to the receiver. CONSTITUTION:A receiver 106 for reply signal through a reply channel through which a mobile station 104 sends the reply signal according to a request from a base station 105 is used in common for plural beams. Thus, based on beam information having a beam number from a line control section, so long as the mobile station 104 sends the reply signal, the base station 105 selects a beam corresponding to the beam information to allow a reply signal receiver 106 to receive a radio wave of a reply channel corresponding to a beam 101 to which the mobile station 104 belongs. Thus, the reply signal receiver 106 provided to the base station 105 is used in common for plural beams.
Patent JP-H1085672-A (JP)
Title: Shaking separating and husking device
Inventor: YAMAMOTO SOICHI
IPC: B02B5/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To improve workability by using casters and moving the device for a short distance. SOLUTION: This device is constituted by disposing husking section 1 on a lateral one side from a center and a shaking separating section 2 on the lateral other side from the center and providing the lower parts of the husking section 1 and the shaking separating section 2 with the casters 58 which are freely movable in and out. These casters 58 are made freely transferrable between the positions where the casters project downward from packing materials 59 and the position where the casters are housed to the inner side of these packing materials 59 when the husking section 1 and the shaking separating section 2 are packed with the packing materials 59.
Patent JP-H1090756-A (JP)
Title: Visual field changing finder
Inventor: HAYAKAWA MASAHIRO
IPC: G03B13/12
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To easily realize such perfect sealed structure that dust does not enter an image forming surface and to change a visual field to the various kinds of visual fields. SOLUTION: When this finder is a real image type, an interval between movable masks 50 and 51 which are housed in a sealedstructure housing 301 and set for switching the finder visual field of the image forming surface to the normal visual field and the panoramic visual field and which can be rocked and a mask actuation member 52 disposed outside the housing 301 is magnetically coupled by a magnet 54 fitted to the actuation member 52 and magnetic pieces 55 and 56 fitted to the rocking ends of the masks 50 and 51. Then, the movement of the actuation member 52 actuated by switching a normal/ panoramic switching member 53 to a normal side or a panoramic side is transmitted to the masks 50 and 51 so that the finder visual field of the image forming surface is changed to the normal visual field and the panoramic visual field.
Patent JP-H09107624-A (JP)
Title: Overcurrent protective circuit
Inventor: TOGAWA YOSHIO
IPC: H01H75/04
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent each SB breaker in a distribution board from being interrupted even when a working electric energy of household electric appliances exceeds the capacity of the SB breaker and to enable automatic reset of the SB breaker without interrupting power supply to unnecessary household electric appliances for each case. SOLUTION: While a breaker 1 of an electric power company incorporated in a home distribution board for a household is connected for distribution to a plurality of SB breakers 3 through a ground fault circuit interrupter 2, an overcurrent relay 4 with CT is connected to one of the SB breakers 3 and further a magnet switch 5 is connected to the overcurrent relay 4 with CT in parallel with this circuit. Then, both of conductors of phases L1 and L2 of the breaker 1 of the electric power company are passed through the primary side of the CT of the overcurrent relay 4 and thereby a current is measured. According to this constitution, the overcurrent relay 4 with the CT operates before the SB breaker 3 turns off, a circuit allowed to be broken is thereby broken selectively and, besides, this circuit is reset automatically after the elapse of the time set in an internal timer.
Patent JP-S63120113-A (JP)
Title: Pitch type carbon fiber
Inventor: SUDO YOSHINORI
IPC: D01F9/155
Filed: 1986-11-07
Abstract: PURPOSE:To obtain a pitch type carbon yarn having excellent processing properties and economic efficiency, having low strength and modulus of elasticity, extremely raising strength and modulus of elasticity by heat-treatment under a relaxed condition, by spinning a high-softening pitch to give yarn, making the yarn infusible and carbonizing. CONSTITUTION:A high-softening pitch (readily graphitizable pitch) is subjected to melt spinning to give yarn, which, for example, is made infusible in an oxidizing atmosphere at 200-400 deg.C and carbonized in an inert gas atmosphere at 400-1,800 deg.C in such a way that the aimed yarn has 15-250kgf/mm<2> strength, 0.3-8.0% elongation and 400-4,000kgf/mm<2> modulus of elasticity and shows 1.1 times as much as the modulus of elasticity by heat-treatment under a relaxed condition. The yarn is woven, carbonized and further graphitized to give yarn having high strength and high modulus of elasticity.
Patent JP-H01111082-A (JP)
Title: Fiber material coloreing aid
Inventor: ARAI SOICHIRO
IPC: D06P1/52
Filed: 1987-10-21
Abstract: PURPOSE: To obtain a coloring assistant auxiliary capable of clearly dyeing fibers in high density with fastness by adding it at dyeing, comprising a weak alkaline mixture prepared by blending urea with a known dicyandiamide-based, melamine-based or polyamine-based fixing agent. CONSTITUTION: This fiber material-coloring assistant auxiliary is obtained by preparing a mixed preparation having pH 7.5-8.5 by mixing a usual fixing agent such as a dicyandiamide-based, a melamine-based or a polyamine-based one with one-half amount of urea at a low temperature for >=20 hours. A dyed product, clear and excellent in fastness against washing and lights, is obtained by slowly adding the mixed preparation to a dyeing bath containing, e.g. a direct dye after sufficiently dipping the product to be dyed and dyeing at a usual dyeing temperature.
Patent JP-H0798480-A (JP)
Title: Camera provided with monitor device
Inventor: OKADA SETSUO
IPC: G03B17/20
Filed: 1993-09-28
Abstract: PURPOSE:To obtain color display faithful to a print at the time of photographing by providing a picture processing part generating a color picture faithful to the color picture of a photograph obtained after photographing and a display means displaying the faithful color picture. CONSTITUTION:When plural picture signals are inputted, the picture processing device 25 of an arithmetic part 50 corrects the plural picture signals with a color correction coefficient corresponding to a photographing parameter obtained from a control part 31. The picture signal at a level being one of eight-stage levels is stored in a picture memory 26 and serially inputted in a shift register 27. Meanwhile, the control part 31 outputs an enable signal to a gate circuit 28. The circuit 28 outputs a driving signal based on '1  or '0' being the state of each bit of the register 27 so as to turn on a transistor 29, and voltage V is impressed on the liquid crystal electrode of a liquid crystal display device 15, so that the picture of an object is colordisplayed on the device 15.