baber/WOPTO huggingface dataset:
Patent JP-S63299585-A (JP)
Title: Skew distortion correction device
Inventor: YAMANISHI KAZUHIRO
IPC: H04N5/956
Filed: 1987-05-29
Abstract: PURPOSE:To enable to correct skew distortion without increasing the number of memory and with a simple composition by setting the output value of a holding means to a first counter with the aid of the output pulse of a second counter generating the pulse every time it counts the (n) pieces of data. CONSTITUTION:A memory means 1 storing date equivalent field, that means, the (n) pieces of data made by quantifying a video signal, the first counter 2 of which cycle is N outputting the address of the memory means 1, a starting pulse generation circuit 4 generating the pulse which indicates the starting point of one display screes when the (n) pieces of data is written in the memory means 1, the holding means 3 holding the output value of the first counter with the aid of the output of the starting pulse generation circuit 4 and the second counter 5 generating the pulse every time it counts the (n) pieces of data are provided. Then the output value of the holding means 3 is set to the first counter 2 with the aid of the output pulse of the second counter 5. Thus the data of a read starting point becomes always the starting point of a write video signal and the skew distortion can be corrected because the interval of a synchronizing signal is not disordered.
Patent JP-H10326518-A (JP)
Title: Luminaire reflection shade fixing structure
Inventor: SUZUKI MITSUMASA
IPC: F21V17/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and sufficiently strong latch with knob easily recycled. SOLUTION: In the reflection shade fixing structure of a luminaire in which a reflection shade is fixed to a luminaire main body with a latch with knob, the latch with knob 40 is made of a knob portion 41 formed by bending a metal plate with a spring property into approximately U-shaped in cross section, and one pair of latch portions 45 having engage protrusion portions 47 respectively bending outward facing upward from both shoulder portions of the knob portion and providing engage portions 48 on upper portions. A latch engage hole 37 into which the latch portion of the latch with knob is inserted and with which the engage portion of the latch portion is engaged is made in the luminaire main body.  A latch insertion hole through which the knob portion of the latch with knob passes and in which the latch portion of the latch with knob is permitted to turn is bored in the reflection shade.
Patent JP-S5360531-A (JP)
Title: Detection circuit of error of bipolar rule
Inventor: KOIKE SHINICHI
IPC: G06F11/00
Filed: 1976-11-12
Abstract: PURPOSE: The detection of the error of bipolar rule is made possible at every time when the error occurs, and the number of bistable circuits is reduced, thereby simplifying its constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08331062-A (JP)
Title: Optical reception circuit
Inventor: SUGAWARA MITSURU
IPC: H04B10/69
Filed: 1995-06-01
Abstract: PURPOSE: To attain restarting by preventing a damage to a light receiving element even when a level of an input optical signal is rapidly increased from an input interrupt state so as to prevent saturation of a reception electric circuit. CONSTITUTION: An input optical signal is amplified by an optical fiber amplifier 1 and photoelectric-converted by a light receiving element 2 and amplified by an amplifier circuit 4 to obtain a reception signal in the optical reception circuit 100. A peak detection circuit 7 detects an output peak level of the amplifier circuit 4, an error amplifier circuit 9 amplifies an error in the peak level to control a gain of the optical fiber amplifier 1 through a gain control circuit 10. Thus, in the case of configuration making a level of the reception signal constant, an input interrupt detection circuit 8 detects an input interruption based on an output of the peak detection circuit 7 and the gain control circuit 10 is used to control the gain of the optical fiber amplifier 1 to be sufficiently lower than a maximum gain at the detection of input interruption.
Patent JP-H11331446-A (JP)
Title: Parameter setting method and device for image processor
Inventor: ENOMOTO AKIHIRO
IPC: H04N1/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To make the setting of a job memory and a job template coexist and to easily set a parameter by referring to both of first and second setting files selected from plural setting files and executing a job. SOLUTION: When a user selects the job template by depressing a selection key, a control part 1 reads the parameter set in the selected job template from a template temporary storage part 13 and copies the read parameter to a setting storage part 8. When the user selects the job memory by pressing the selection key, the control part 1 reads the parameter set in the selected job memory from a job memory storage part 9, and when the storage destination of an image is set to the read job memory, copies all the read parameters to the setting storage part 8. When all the parameters required for job execution are set, the control part 1 indicates the execution of the job to a job control part 10.
Patent JP-S63298129-A (JP)
Title: Semiconductor type pressure transducer
Inventor: KATOU YUKIHIRO
IPC: G01L9/00
Filed: 1987-05-29
Abstract: PURPOSE:To simplify the structure of a transducer and to enhance reliability, by attaching a stem, in which a semiconductor pressure sensor element is provided, and a sealing diaphragm by the caulking of the flexible part of a housing at one time. CONSTITUTION:An attaching stage 13 made of glass, to which a semiconductor pressure sensor 12 is bonded, is bonded and fixed 14 to a recess part 11 of a stem 8. Electrodes 16, which are made to penetrate and fixed into the stem 8 through hermetic sealing parts 15, are connected to the element 13 with bonding wires 17. A tapered surface 9 of the stem 8 is engaged with a tapered surface 7, which is provided on an engaging part 6 of a housing 2. The surfaces 7 and 9 constitute airtight holding parts together. A sealing diaphragm 18 is attached so as to cover a recess part 10 of the stem 8. When a flexible part 4 of the housing 2 is caulked, the stem 8 and a diaphragm 18 are fixed to the housing 2. In a tightly closed space S, which is formed with the recess parts 10 and 11 and the diaphragm 18, silicone coil 19 is sealed for preventing the deterioration of the element 12.
Patent JP-S5658567-A (JP)
Title: Manufacture of patterned decorative steel sheet
Inventor: KADO SATOSHI
IPC: B32B15/082
Filed: 1979-10-20
Abstract: PURPOSE: To manufacture patterned decorative steel sheet having excellent corrosion resistance and weather resistance, by forming an adhesive medium layer by holding the adhesive medium with an unwoven fabric on the lead electroplated steel sheet of specific thickness of plated lead, then by forming decorative coating medium layer on the electroplated layer.  
     CONSTITUTION: The surface of a lead electroplated steel sheet 3 composed of a steel sheet 1 and a lead electroplated layer 2, 0.1W10μm in thickness, is cleaned electrolytically while brushing it with nylon brushing roll, then activated layers 4 are formed on both side surfaces of the lead electroplated layer 2. The activated layers are painted with adhesive medium contg. rust-preventive pigment and are baked to form a primer layer 5. Then unwoven fabric 6 is placed on the single side of the primer layer 5, in addition, the unwoven fabric 6 is painted with an equal amount of the same adhesive medium on the surface and are baked under the same conditions thereby forming primer layer 5'. A decorative coating medium is painted on the primer layer 5' held by the unwoven fabric 6 and is baked to form decorative coating medium layer 8. Then a pattern is formed on the surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63299397-A (JP)
Title: Substrate mounted with semiconductor integrated circuit
Inventor: KATO HAJIME
IPC: H05K3/34
Filed: 1987-05-29
Abstract: PURPOSE:To prevent the occurrence of a solder bridge at the rear side even if the solder deposition is performed on the basis of the front end side, by limitedly depositing a solder resist between the lands located at a specific position of the land sections of a wiring pattern to which the IC leads are soldered. CONSTITUTION:In a plurality of land sections 5(51...5n) to which leads 4(41...4n) are respectively soldered, a solder resist is extendedly deposited in a belt-like shape on the adjacent land sections 51 and 52 located at one side of the arrangement section thereof, and at least the solder resist 6 is prevented from being deposited between the land sections 5n-1 and 5n located at the end opposite thereto. If the soldering work is performed so that an appropriate amount of solder is deposited at the land section 5n side of the front end, the occurrence of a solder bridge by the solder resist 6 is avoided between the adjacent land sections 51 and 52 at the rear end side of the arrangement section of the land sections 5 where the solder deposition tends to be made in an excessive amount.
Patent JP-H04335989-A (JP)
Title: Method and apparatus for controlling mean staying time of rotary kiln
Inventor: TOMOTO AKIHIRO
IPC: C22B1/216
Filed: 1991-05-11
Abstract: PURPOSE:To so automatically control as to continuously obtain a baked product of best quality in a rotary kiln. CONSTITUTION:In a rotary kiln 1, a target mean furnace staying time T0 intrinsic for a material and a target material supply quantity Q0 necessary therefor are determined. An actual supply quantity Q1 is known by a weighing unit 22, and a motor is regulated until Q1 = Q0 is obtained. When a weighing unit 31 weighs a baked product P, actual staying time T1 is calculated with the Q1 and the P, and a motor 11 is regulated until T1 = T0 is obtained. Thus, a full-time work of a skilled worker is eliminated, and an artificial error is obviated.
Patent JP-H0227112-A (JP)
Title: Nozzle assembly for cooling crown of piston for internal combustione engine
Inventor: DEBUITSUDO EICHI HOJIKINSU
IPC: F01P3/08
Filed: 1989-05-29
Abstract: PURPOSE: To simplify the structure of a nozzle assembly by providing housing means having an inlet cylinder with a pair of side walls, arranging a plate means between the side walls and forming a nozzle orifice in the plate means. CONSTITUTION: Housing means 30 having an inlet cylinder 42 is provided with a pair of skirt portions 36, 38. An intermediate passage plate 40 and a cover plate 50 are arranged between the skirt portions 36 and 38. A nozzle passage 48 and a nozzle orifice 47 are formed in the intermediate passage plate 40. The inlet cylinder 42 is provided with a check valve, whereby oil is injected from the nozzle orifice 47 to the underside of a crown of a piston when an oil pressure exceeds a predetermined value. As a consequence, the structure of a nozzle assembly is simplified.
Patent JP-H09297123-A (JP)
Title: Calibration method for light scanning type twodimensional concentration distribution measuring device
Inventor: NOMURA SATOSHI
IPC: G01N27/26
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a calibration method for a light scanning type two-dimensional concentration distribution measuring device that can calibrate easily also on concentration and a position. SOLUTION: In a light scanning type two-dimensional concentration distribution measuring device having a sensor face at one face of a semiconductor substrate and constituted in such a way as to irradiate probe light to the semiconductor substrate, a solution 9 of specified composition is provided in contact with the sensor face 7, and an ion exchanger A(B) known about its size, ion exchange capacity and exchange speed is submerged in the solution 9. Calibration is then performed on the basis of the time change of area of a part 23 where a fluctuation area 22 of ion concentration appearing after fixed time comes in contact with the sensor face 7, and the time change of ion concentration in a certain point 24 of this contact face 23.
Patent JP-S62292932-A (JP)
Title: Laminated ceramic drive device
Inventor: NAKAMURA KANEHITO
IPC: F16D65/18
Filed: 1986-06-11
Abstract: PURPOSE:To enable high precision adjustment of mechanical operating force by mounting a controlling means which receives the converted electric signal from a detecting electrostrictive element to control the electric power to be supplied to a laminated unit and adjusts the mechanical operating force generated therefrom. CONSTITUTION:With a set 11 of laminated electrostrictive elements 11 expanded, the oil pressure in a cylinder operates on a detecting electrostrictive elements so that said elements 15 generates the electric capacity changing signal having an extremely trifle value of hysterists. Next, the detecting signal from the detecting electrostricitive element 15 is converted to a voltage signal by a capacity to voltage converter 24 and a deviation detector 26 generates a deviation signal according to a deviation between the target value from a target value calculating circuit 25 so that the voltage generated by a voltage increasing and decreasing circuit 27 is increased and decreased according to the deviation signal and a driver 28 applies the driving power to the set 11 of the laminated electrostrictive elements. When the generated power reaches the target value, the output voltage of the circuit 27 becomes constant to maintain the target driving force, whereby executing the precise control of the driving force.
Patent JP-S5360627-A (JP)
Title: Silver halide color photographic photosenstive
Inventor: WADA HAJIME
IPC: G03C7/32
Filed: 1976-11-12
Abstract: PURPOSE:To make color correction effect sufficient with excellent color reproducibility by using specific colorless cyan coupler and colored cyan coupler.
Patent JP-H01304776-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIZAWA HIROTAKA
IPC: H01L29/732
Filed: 1988-06-02
Abstract: PURPOSE:To reduce a parasitic capacitance, to improve frequency characteristics, and to realize a rapid operation speed by reducing a corner section of a square of a buried operational region of a bi-polar transistor of vertical structure. CONSTITUTION:In a semiconductor integrated circuit device having a bi-polar transistor of vertical structure, which is provided with a buried n<+>-type semiconductor region 2 (a collector region) whose plane is formed in a square inside a semiconductor substrate 1, a corner section of the square of the buried n<+>-type semiconductor region 2 is reduced. Therefore, a periphery length of the buried n<+>-type semiconductor region 2 can be reduced, thus reducing a p-n junction area to the buried n<+>-type semiconductor region 2 and the semiconductor substrate 1 as well as a collector-to-substrate parasitic capacitance CTS. According to this constitution, frequency characteristics can be improved and a rapid operational speed can be realized.
Patent JP-H07142787-A (JP)
Title: Gas laser that consists of axial gas stream stimulation pipes
Inventor: HAADEI PII BUAISU
IPC: H01S3/03
Filed: 1994-06-17
Abstract: PURPOSE: To form a gas intake region or gas outlet reign along an excitation tube, without generating as much as possible a vortex over a wide range. CONSTITUTION: Of a gas laser which is provided with electrodes 54a and 54i for electrically exciting gas in an excitation tube and also provided with a gas intake part and a gas outlet part at the outer periphery of the excitation tube, the gas intake part has annular split nozzles 52 which are formed between the end parts of tube main bodies 1 and 50 and a swell part 48 which connects the two tube main bodies and is provided with a gas intake tube 9. Then the swell part 48 is connected to the end parts of the tube main bodies 1 and 50 gradually, with gently curved surfaces toward the split nozzle 52, when viewed in the lengthwise section.
Patent JP-H01303990-A (JP)
Title: Television telephone set
Inventor: SATO KATSUSHI
IPC: H04N7/14
Filed: 1988-06-01
Abstract: PURPOSE:To attain picture display corresponding to the kind of a specific audio signal by using a specific audio signal detection section so as to detect plural kinds of specific audio signals and outputting a prescribed picture display data from a picture generating section in response to the kinds and displaying the data on a monitor. CONSTITUTION:An audio signal supplied to a telephone section 2 is supplied also to a specific audio signal detection section 4, which detects a specific audio signal. When the specific audio signal detection section 4 supplies the result of detection to a specific display control section 6, the control section 6 sends a control signal to a picture generating section 5 and a selector 7. The picture generating section 5 stores a picture data corresponding to the specific audio signal registered in advance in an internal memory. Then the selector 7 supplies a picture data from the picture generating section 5 to a video section 1. Thus, a picture corresponding to the kinds of specific audio signals is displayed on a monitor section 9.
Patent JP-H09319827-A (JP)
Title: On-line character recognition device
Inventor: GUNJI KEIKO
IPC: G06K9/62
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To speed up a character recognizing process by adding another strike to a stroke to be recognized, and performing the recognizing process again, including the additionally inputted stroke in the objective stroke of an interrupted character recognizing process, if the character recognizing process is interrupted. SOLUTION: When a stroke is inputted on a tablet 108, a character recognition management part 103 gathers coordinate data by a sampling part 112 and sends coordinate data equivalent to one stroke to a resembling part 113. Then a character recognizing process continuation decision part 101 returns a character recognizing process interruption interaction instruction to the character recognition management part 103, if a stroke is added to the same frame, and the character recognition management part 103 collects coordinate data on the next stroke by the sampling part 112. After the coordinate data equivalent top the next one stroke are collected at the sampling part 112, character recognizing process following resembling including the next stroke is restored.
Patent JP-S6114566-A (JP)
Title: Detector for hydrogen or steam quantity in gas
Inventor: KATOU TAKAYUKI
IPC: G01N27/406
Filed: 1984-06-29
Abstract: PURPOSE:To assure exact detection by disposing temp. detectors and heaters on the measuring gas side and standard gas side near a detecting element and making the heaters controllable by the outputs from the temp. detectors. CONSTITUTION:The element 3 for detecting hydrogen or steam quantity is disposed in an atmosphere measuring gas chamber 1. The temp. detectors 4a, 4b and the heaters 6a, 6b are disposed on the measuring gas side and standard gas side near the terminals 3a, 3b for measuring the electromotive force of the element 3. The signals from the detectors 4a, 4b are supplied via electronic circuits 5a, 5b to the control circuits 8a, 8b of the heaters 6a, 6b. The heaters 6a, 6b are so controlled that the gas is heated by the heaters 6a, 6b to maintain the gas at the activation temp. or above when the temp. of the gas is low and that the temps. of the detectors 4a, 4b coincide with each other when said temps. are different.
Patent JP-S6138734-A (JP)
Title: Die
Inventor: FUNAHASHI NOBUTAKA
IPC: B21J13/02
Filed: 1985-06-20
Abstract: PURPOSE:To make a nib difficult to be broken and to enable a cold working for long time by constituting a die for nut former with combining nib small pieces. CONSTITUTION:The legs 7, 8 of a small piece nib 1 have equal length and are of trapezoidal shape of the upper bottom 9 being shorter than the lower bottom 10, etc. A nib 2 of a regular hexagon of both inner periphery and outer periphery is made by combining six pieces of this small piece nib 1 with making the upper bottom 9 at the inside and the legs 7, 8 in contact respectively. A nib 2a has circular shaped inner and outer diameters which are positioned at the inside of the nib 2 and this nib is not divided. A ring 4 having the similar shape to the outer perkphery of the nib 2a is fitted at the outside of the nib 2a. The inner periphery of the hexagonal ring 4 has somewhat smaller size than the outer periphery of the nib 2a and the nib 2a is cold-pressed into the inside of the ring 4 or fitted with shrinkage. An inner case 3 providing a step on the inner periphery is fitted on the outside of the ring 4 and the outside of the nib 2.
Patent JP-H09317399-A (JP)
Title: Mounting executing method of reinforcing steel plate
Inventor: YAMADA KOZO
IPC: E04G23/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method, in which operation, in which a steel plate is installed to the intermediate column of a subway, is executed safely, efficiently, accurately and economically. SOLUTION: Steel plates 2 transported by a truck are passed through stairs, a platform and a subway track and conveyed up to places, where intermediate columns 5 are mounted, by using a lightweight roller conveyor 36, the steel plates 2 are assembled tentatively at every fixed number, the tentatively assembled steel plates are set up onto a plurality of pawl jacks 48 fitted to the lower sections of the intermediate columns while being hung down by a plurality of hoist winches 46 installed to a ceiling, above-procedure is repeated successively, and the whole steel plates are assembled and welded temporarily.  The steel plates are assembled completely, the whole steel plates are suspended by the hoist winches 46, the hoist winches 46 and the pawl jacks 48 are operated, separation, mounting height and perpendicularity are adjusted finely, the steel plates are fixed onto the intermediate columns 5, the strain of the steel plates due to welding heat generated at the time of main welding is corrected by screw bolts, and a resin or mortar is injected into clearances among the surfaces of the intermediate columns 5 and the steel plates.
Patent JP-H06346446-A (JP)
Title: Excavator and control method thereof
Inventor: DEGUCHI TANEOMI
IPC: E02F5/02
Filed: 1993-06-07
Abstract: PURPOSE:To excavate a tunnel of small width with a high degree of accuracy by providing a guide mechanism to an excavator in the case where the tunnel of small width connected to an excavated tunnel with large width is excavated. CONSTITUTION:The excavator 11 is formed out of an excavator main body 14 and a cutter devoce amd, at the same time, lower guide mechanism 16, intermediate guide mechanism provided in the excavated direction at an interval and upper guide mechanisms 18 are provided around the peripheral surface of the excavator main body 14. Guide plates 16b, 17b and 18c opposed to wall surfaces and expansion members 16a, 17c, 17d, 18c and 18d are provided to the guide mechanisms. After that, a tunnel with large width is continuously excavated by gravity due to dead weight of the excavator 11 as driving force in the excavating direction, and after a tunnel with small width is excavated in the ground, expansion members 18e and 18d of the upper guide mechanisms 18 are contracted, and the tunnel with small width is excavated further up to a specific depth by the cutter device 15 in accordance with the lower guide mechanisms 16.