baber/WOPTO huggingface dataset:
Patent JP-S6093812-A (JP)
Title: Integrated circuit
Inventor: UENO TAKAHIDE
IPC: H03G3/02
Filed: 1983-10-26
Abstract: PURPOSE:To reduce glitch for changeover of a switch by providing a glitch eliminating circuit in the output end of an integrated circuit including analog switches of transmission gate type. CONSTITUTION:N-channel MOSFETs 34 and 35 are connected to an output terminal OUT to constitute the glitch eliminating circuit which eliminates glitch. Tutrning-on/off of FETs 34 and 35 is controlled by a muting pulse generating circuit 36. The circuit 36 is controlled by a control circuit 33. Thus, if switches of transmission gates 32a-32n in a signal transmission line are switched during the muting period, generated glitch is muted, and the output of less glitch is obtained.
Patent JP-S6261808-A (JP)
Inventor: BAANAADO JIYOSEFU OKOIN
IPC: B60C17/06
Filed: 1985-09-10
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-H0366582-A (JP)
Title: Compliance joint
Inventor: TAKANASHI NOBUAKI
IPC: B25J17/02
Filed: 1989-08-01
Abstract: PURPOSE:To remove the effect of a large acceleration caused in case of a body movement and to protect a work body by bonding a fixed plate and movable plate by plural dampers. CONSTITUTION:The bonding operation to the body of the other part is assumed by fixing a fixed plate 2 to a robot and fixing a movable plate 1 to the body of one part to be bonded. At this time, the positioning error caused between two bodies is absorbed with lower springs 21, 22, 23, 24 and upper springs 31, 32, 33, 34 being expanded adequately and the generation of an unreasonal force caused at the bonding time is evaded. Moreover in case of the acceleration of deforming becoming larger by the large acceleration, dampers 81, 82, 83, 84, 85, 86 are worked to prevent the excessive deform-action.
Patent JP-S6179960-A (JP)
Inventor: CHIKAMATSU SADAHARU
IPC: F25B13/00
Filed: 1984-09-26
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-S6359442-A (JP)
Inventor: FUJI TOKIEMON
IPC: D03D23/00
Filed: 1986-08-27
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-H0867956-A (JP)
Title: Method for plating cast-iron product
Inventor: KUROTOBI MANABU
IPC: C23C2/12
Filed: 1994-08-26
Abstract: PURPOSE: To efficiently produce a cast-iron product needing heat treatment and aluminum plating by dipping a cast-iron material to be plated in an aluminum plating bath heated to the annealing temp. of the material for the time required by annealing and then pulling up the material. CONSTITUTION: A cast-iron material to be plated is dipped in the aluminum plating bath heated to the annealing temp. (e.g. 800-900 deg.C) of the material for the time (e.g. 15-30min) required by the annealing and then pulled up. Consequently, the material is plated with aluminum and also annealed after casting.
Patent JP-H1027114-A (JP)
Title: Error detecting circuit
Inventor: WATANABE YASUKAZU
IPC: G06F12/16
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain an error detection system which is rich in extensiveness and high in reliability and efficiency by performing a check function for all data issued to a common bus, a check function for a bus time-out error, and a gathering function for detailed error information at error occurrence time. SOLUTION: In an error detecting device 5, a parity error detection part, an error object recognition part, an error information register, an interruption control part, and an input/output control part are provided. The error object recognition part recognizes an error object with bus use acknowledgement and address map information of respective bus masters 1-3 on a bus. Then the error detecting device 5 monitors errors on common buses 7-10, detects parity errors of data outputted to the common buses 7-10 and a bus time-out error when there is no response within a certain time as to access from the bus masters 1-3, and sends an interruption signal 11 to the bus master 1 (CPU).
Patent JP-S6179220-A (JP)
Title: Tape for taping semiconductor parts
Inventor: OTSUKA KOZO
IPC: H01L21/673
Filed: 1984-09-26
Abstract: PURPOSE:To positively distinguish semiconductor parts as well as to eliminate erroneous insertion of semiconductor parts by a method wherein the pockets for accommodating semiconductor parts are provided with a see-through hole for identifying that semiconductor parts, the pockets being formed on the body of a tape at a predetermined interval along the longitudinal direction. CONSTITUTION:Pockets 2 for accommodating semiconductor parts are provided on a tape 1 at a predetermined interval. A see-through hole 3 is formed in the bottom of the pockets 2. The opening side of the pockets 2 for taking in and out the semiconductor parts is covered with a transparent cover tape 4 after insertion of the semiconductor parts. since the semiconductor parts in the pockets 2 can automatically be sensed by a light through the see-through hole 3, the semiconductor parts in the pockets 2 can be positively distinguished.
Patent JP-S6443108-A (JP)
Title: Beam light detector for introducing rice transplanter
Inventor: TANAKA SHIGERU
IPC: A01B69/00
Filed: 1987-08-11
Abstract: PURPOSE:To suppress error of light receiving position of a light sensor resulting from rolling of wagon by attaching an optical sensor to a seedling transplanter rollably connected to a traveling wagon. CONSTITUTION:A main body part of a seedling transplanter 3 is fixed to a connecting link 12 at the tip side of a link mechanism 11 rollably around a shaft core P in the longitudinal direction of a wagon. Even if the wagon V is rolled, the attitude of the seedling transplanter 3 in the width direction of the wagon is maintained approximately in parallel to a field face and the attitude of light sensors S1 and S2 attached to the seedling transplanter 3 in the width direction of the wagon is made approximately constant.
Patent JP-H0367921-A (JP)
Title: Burner controller
Inventor: AIDA KANAE
IPC: F23N1/00
Filed: 1989-08-04
Abstract: PURPOSE:To make it possible to open a solenoid safety valve rapidly by passing an electric current which flows in the direction in which the electromotive force of a thermo-element is annulled in order to release a fire extinguishing operation. CONSTITUTION:A transistor 32 which is a switching element is installed and connected to a reverse electric current circuit 31 which passes electric current flowing in the direction in which it annulls the electromotive force of a thermocouple 12 and a condenser 33 is provided which is charged only during fire extinguishing operation. By charging said condenser 33 the transistor 32 is energized. By the way, in this case a pair of transistors 32 and a pair of capacitors 33 are provided to improve reliability. With this arrangement the capacitor 33 is charged by a battery 21, if a change-over switch 27 is returned to a terminal 27b on the upper side by fire-extinguishing operation, and during the charging the transistor 32 is energized, and the circuit 31 becomes a closed circuit and electric current flows in a coil 20b of the circuit 31 in the direction in which residual electromotive force is annulled, and solenoid safety valve is soon opened.
Patent JP-S58103535-A (JP)
Title: Inprovement of durability of nondripping property of nondripping film
Inventor: KANAI TOKUTAROU
IPC: B29C59/14
Filed: 1981-12-14
Abstract: PURPOSE:To improve greatly the durability of the untreated surface, by treating one surface of a nondripping film with a low-temperature plasma of a plasma polymerizability-free gas under a pressure of 10<-3>-10 Torr. CONSTITUTION:One surface of a nondripping film (a film prepared from a mixture of a polymer for a base film, such as vinyl chloride polymer, and a nondripping agent) is treated with a low-temperature plasma of a plasma polymerizability-free gas (e.g., argon) under a pressure of 10<-3>-10 Torr. The plasma generation in this treatment can well be performed by, for example, applying an electric power, 13.56MHz, 10-500W, across electrodes. Generally, electrode discharge or electrodeless discharge is applied for several seconds to several tens of minutes. In case of a film prepared by coating a base film with a nondripping agent, the uncoated surface is plasma-treated. In any case, care must be taken to avoid the surface of the material from being deteriorated by the heat of discharge.
Patent JP-S6262853-A (JP)
Title: Self-crosslinking type copolymer composition
Inventor: ABE SUNAO
IPC: C08L31/04
Filed: 1985-09-11
Abstract: PURPOSE:A composition forming a film having corrosion prevention and water resistance, obtained by blending a solution of a carbonyl group-containing copoly mer in an organic solvent with an aqueous solution of a specific hydrazine derivative. CONSTITUTION:(A) A solution of a carbonyl group-containing copolymer in an organic solvent is blended with (B) an aqueous solution of a hydrazine derivative containing two or more -NH.NH2 groups is such a way that the amount of the carbonyl group of the copolymer of the component A is 0.2-20 equivalents based on 1 equivalent of -NH.NH2 group. A copolymer obtained by subjecting 0-75wt% (vinyl halide, ethylene, etc.,), 95-25wt% (vinyl ester, 1,3-diene, etc.,), 0.5-80wt% (carbonyl group-containing monomer polymerizable with aldo group or keto group), 0-10wt% (acid amide) and 0-40wt% (acrylonitrile, etc.,) to radical polymerization is used as the component A. An aliphatic polybasic acid dihydrazide is used as the component B.
Patent JP-2001026939-A (JP)
Title: Backhoe working machine
Inventor: MIYANISHI MASAMI
IPC: E02F3/38
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a wide working range while ensuring a large excavating force by specifying an angle formed by the anti-arm cylinder arrangement-side surface of a boom and the anti-working tool cylinder arrangement-side surface of an arm pivotally fixed to the tip of the boom in the most contracted state of the arm cylinder arranged on the back surface side of the boom. SOLUTION: In the connection part of a boom 6 to an arm 5, the rotating support point 15 of the arm 15 is arranged closer to the arrangement side of an arm cylinder 10 by a dimension (w) from the short directional center 6a on the side surface of the boom 6. The connection part 30a of a bucket cylinder bracket 30 fixed to the arm 5 to the arm cylinder 10 is arranged in a position distant from the back surface 6b of the boom 6. According to this, the space (d) between the arm cylinder 10 and the back surface 6b of the boom 6 is extended, so that the rotating quantity of the arm 5 can be increased. The angle α formed by the anti-arm cylinder arrangement-side surface of the boom 6 and the anti-working tool cylinder arrangement-side surface of the arm 5 in the most contracted state of the arm cylinder 10 is set to 180 deg. or more.
Patent JP-H0929863-A (JP)
Title: Folding and grooving jig of paper box material
Inventor: NAKAJIMA YASUO
IPC: B31B50/25
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To easily form a folding groove which is necessary for forming folding bottom and lid when a size of a box material is to be changed, by sliding a guide plate following a folding base line so as to make the folding groove while a folding groove forming member is being pressed to a paper box material. SOLUTION: While a fixing plate 7 of a grooving jig or a base end side of a guide plate 1 is held by one hand and a corrugated board box 100 is pressed by other hand, the guide plate 1 is abutted against a folding groove 100a for forming a lid 100b, and two rollers 8 are pressed to the corrugated board box 100. While the two rollers 8 are being pressed against the corrugated board box 100, the guide plate 1 is slid in a direction shown by an arrow following the folding groove 100a and the folded lid 100b. At this time, the two rollers 8 rotate and the outer peripheral edges of the rollers make a folding groove 100a' in the corrugated board box 100.
Patent JP-2001034940-A (JP)
Title: Recorder/reproducer
Inventor: MORITA TSUTOMU
IPC: G11B7/004
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To read out an address signal from a recording medium under good state regardless of fluctuation in the amplitude or transfer rate at the time of recording and reproducing data. SOLUTION: A reproduction signal is taken out from an optical disc and the address is read out not only when data is reproduced but also it is recorded. Data is reproduced through AGC without operating a mute circuit 5-1. Address is read out well both when the data is reproduced and recorded by muting the data part at the time of recording and not subjecting the data part to AGC but subjecting the address part to AGC with a higher time constant. A signal for switching the recording power and reproducing power of a laser is employed for controlling the operation of the mute circuit 5-1. A signal for switching the recording and reproduction modes is employed for controlling an AGC circuit 5-2.
Patent JP-S6179954-A (JP)
Inventor: MATSUMOTO KOZO
IPC: F25B9/02
Filed: 1984-09-28
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-H0546062-A (JP)
Title: Method for generating computer hologram and optical information processor
Inventor: ITO MASAYA
IPC: G03H1/08
Filed: 1991-08-12
Abstract: PURPOSE:To provide a method for computer hologram generation which performs excellent optical information processing even with the less picture elements of a spatial optical modulating element and to provide an optical information processor which performs excellent optical information processing by using the computer hologram. CONSTITUTION:Information (g) on an input image which is sampled in two dimensions is generated. Then (n) sampling groups consisting of >=2 adjacent sampling points are generated and a phase which is different from at least one adjacent sampling point group is given to each of the sampling point groups. Then the same phase is imparted to sampling points in the same sampling point group to generate phase information (r). The information (g) on the input image and the phase information (r) are multiplied by each other to generate information gXr. This information gXr is processed by the Fourier transformation of an FFT to generate complex amplitude information. Finally, the computer hologram is generated based on the complex amplitude information.
Patent JP-S6180500-A (JP)
Inventor: ABE NOBORU
IPC: G08G1/00
Filed: 1984-09-28
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-H0488254-A (JP)
Title: Speed change control for automatic transmission
Inventor: ASADA TOSHIYUKI
IPC: F16H61/00
Filed: 1990-07-30
Abstract: PURPOSE:To eliminate the delay in response of speed change control by selecting the pattern of the combination of engagement and release of a frictional engagement means for setting a prescribed speed change stage on the basis of the result of the estimation of up-shift or down-shift in the next speed change. CONSTITUTION:When set of the fourth speed is determined, it is judged if the throttle opening degree theta is larger than a previously determined value or not, and when the result of the judgement is 'NO', it is estimated that the possibility of carrying out up-shift is high, because of the small throttle opening degree theta, and the 4-(1) pattern which is advantageous for up-shift is selected and the fourth speed is set. If the result of the judgement is 'YES', it is judged if the variation rate of the throttle opening degree theta is larger than a previously determined value or not, and if the result of the judgement is 'YES', it is judged that the throttle opening degree theta is large, and the variation rate, i.e., the speed in stepping an accelerator pedal is large, and it is estimated that the possibility of carrying out down-shift is high, and the 4-(2) pattern which is advantageous for down-shift is selected, and the fourth speed is set.
Patent JP-H0365795-A (JP)
Title: Process monitoring device
Inventor: SUZUKI AKIRA
IPC: G08B23/00
Filed: 1989-08-03
Abstract: PURPOSE:To immediately make correspondence to process abnormality by reading out industrial television camera picture operation information corresponding to an abnormality signal from a storing means and executing selection and adjustment when the abnormality of a process is detected. CONSTITUTION:When the abnormality of the process is detected, an alarm display picture expressing the abnormality of the process is displayed on a CRT display device 5. Simultaneously, the picture operation information of an ITV camera (industrial television camera) 6b corresponding to the abnormality signal are read out of the storing means 2c and based on these information, the ITV camera 6b is automatically selected and adjusted. Thus, since the necessary picture of the ITV camera 6b is separately displayed in the alarm display picture of the CRT display device 5 when the abnormality of the process is generated, the correspondence can be immediately made to the abnormality of the process.
Patent JP-H0629211-A (JP)
Title: Resist pattern
Inventor: TANAKA TOSHIHIKO
IPC: G03F1/70
Filed: 1992-07-07
Abstract: PURPOSE:To effectively prevent a resist pattern from falling off when the resist pattern is formed by a method wherein dummy patterns are arranged in the circumference of the formation region of the pattern to be formed as the resist pattern so that a surface tension acts on both faces of a main pattern at the outermost side. CONSTITUTION:Wiring patterns 20 whose wiring width X is 0.2mum and whose interval Y1 is 0.2mum are laid out as patterns to be printed later on a resist. At this time, patterns 60a, 61a corresponding to dummy patterns are arranged on both sides of the wiring patterns 20. An interval Y2 between an wiring pattern 20a at the outermost side and the pattern 60a and that between the wiring pattern 20g at the outermost side and the pattern 61a are set at 0.2mum so as to be identical to the interval Y1; the width Z1 of the pattern 60a is set at 0.4mum; the width Z2 of the pattern 61a is set at 0.6mum. A substrate on which the patterns have been formed in this manner is irradiated with an SOR beam, and the patterns are printed on the resist. Thereby, it is possible to effectively prevent the patterns from falling off.
Patent JP-H0622493-A (JP)
Title: Spindle motor
Inventor: MAKINO TAKUYA
IPC: F16C17/02
Filed: 1992-07-06
Abstract: PURPOSE:To downsize a spindle motor which supports a rotor part by noncontact. CONSTITUTION:A passage 50a for supplying fluid to the stator core 50 opposed to a rotor part 60, and fluid is supplied between the rotor part 60 and the stator core 50 through the passage 50a. Hereby, the rotor part 60 doubling as a spindle can be arranged inside, and the gap 56 between the rotor part 60 and the stator core 50 can be made use of.
Patent JP-S6262401-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TSUNODA TAIJI
IPC: G11B20/00
Filed: 1985-09-11
Abstract: PURPOSE:To attain the recording and reproducing of a high definition audio signal by rotating a rotating magnetic head switching from the first speed to the second one, dividing an oblique track constituted with the first and the second portions to four areas and recording and reproducing information consisting of from the eighth to tenth portions on each of the four areas. CONSTITUTION:In the reproducing time of a video signal, the output signal of an oscillator 23 is supplied to a phase control circuit 20 through a switch 21 as a reference signal. Also, a switch 34 is switched to a tracking control circuit 32 side, and the phase servo of a motor 25 is performed against a track ing error signal generated from the cross talk component of a pilot signal recorded on a track neighboring at the right and left. A reproducing signal from a rotating magnetic head 1 is inputted to a video demodulator 10 and a PCM decoder 11 through switches 2 and 3, a reproducing amplifier 5 and a switch 7. Therefore, each of the video signal recorded on a video signal record ing part of 180 degrees and the audio signal recorded on an audio signal record ing part of 36 degrees is demodulated and outputted respectively.
Patent JP-S6356871-A (JP)
Title: Digital data generating device
Inventor: ISHIZAWA YOSHIYUKI
IPC: H03K5/00
Filed: 1986-08-28
Abstract: PURPOSE:To always generate an accurate digital data by detecting a part violating the modulation rule or the deterioration in the characteristic in a comparison data component in each extracted data with the 1st reference level and correcting it based on each remaining data component. CONSTITUTION:In supplying the 1st candidate data to an input terminal 62 of a control circuit 33, when a data string of e.g., '0,0,0,0' appears, an output of a 4-input NOR circuit 60 goes to an H level, and the part violating the modulation rule of the 1st candidate data is detected. Then selector gate circuits 38-41 are conductive, the 1st candidate data of the part causing violation in the modulating rule is replaced into the 2nd candidate and fed to an input terminal 64 and the same digital data as the recording data having the correct modulation rule is generated from an output terminal 65. Thus, even if various causes disturbing the generation of the accurate digital data take place, the digital data is generated accurately without being affected by the causes.
Patent JP-H0487614-A (JP)
Title: Concentrator
Inventor: FURUYA HARUMASA
IPC: B01D53/04
Filed: 1990-07-30
Abstract: PURPOSE:To easily reduce the disturbance of the thermal reaction resulting from adsorption and desorption and to promote the concentration of material by bringing a vessel under adsorption partly or wholly into contact with a vessel under desorption. CONSTITUTION:An adsorption tower 8 under adsorption is brought into contact with an adsorption tower 9 under desorption, hence heat is easily transmitted, and a part or the whole of the heat of adsorption is transmitted to the adsorption tower 9 from the adsorption tower 8. Accordingly, desorption is promoted by the heat received. The adsorption tower 8 after adsorption is then subject to desorption and the adsorption tower 9 after desorption to adsorption, and concentration is continuously carried out. The disturbance of the thermal reaction resulting from adsorption and desorption is easily reduced in this way, and the concentration of material is promoted.
Patent JP-H0949773-A (JP)
Title: Temperature detector
Inventor: ASADA KAZUHIRO
IPC: G02B6/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To freely select a light source without restriction and to detect the fine temperature change of a matter to be measured by being capable of easily detecting the abnormal temperature of the matter to be measured with a simple structure. SOLUTION: A light source 1 and a light receiving element 2 are connected to an optical coupler 4 via an optical fiber 3, and four first, second, third and fourth temperature sensors 6a, 6b, 6c, 6d are respectively connected to the coupler 4 via optical fibers 7. Each of the sensors 6a, 6b, 6c, 6d is constituted by a vessel 9 opened at its one end, a waterproof cap 11 having a through hole 10 at the center and made of rubber inserted from the opening of the vessel 9 into the interior, and a thermally sensitive unit 12 filled with surfactant in the space to the cap 11 in the vessel 9 to be discolored to the color that light absorbing and scattering of the light having specific wavelength is easily changed because of the temperature rise.  When the concentrations of the surfactants of the sensors 6a, 6b, 6c, 6d are altered, the fine temperature changes of the matter to be measured can be detected.