baber/WOPTO huggingface dataset:
Patent JP-S635815-A (JP)
Title: Plate width control method for hot strip mill
Inventor: WAKAMATSU YUKIO
IPC: B21B37/00
Filed: 1986-06-24
Abstract: PURPOSE:To control a plate width with high accuracy without use of a width gage and a load cell by rolling a strip by correcting a horizontal spread factor and a torque arm factor based on a difference between a calculated and a measured electric current of an edger motor. CONSTITUTION:An electric current to an edger driving motor 4 is inputted to a learning arithmetic unit 10 as a measured electric current by a shunt 5 and the unit 10 calculates a horizontal spread factor KR correcting errors in a width spread amount and a torque arm factor lambdaa correcting errors in an edger limit amount based on the measured electric current and a calculated electric current by a prescribed equation and inputs the value of the above factors to an edger setting calculation device 11. When the succeeding strip is fed, a control signal based on the above correction values is outputted to an edger opening control motor 12 to perform an upset of an edger. Therefore, a plate width is controlled with high accuracy without use of a width gage and a load cell.
Patent JP-S5272035-A (JP)
Title: Egr and ignition time control apparatus for torch ignition type intern al combustion engine
Inventor: NAKAJIMA RIYOUJI
IPC: F02M25/07
Filed: 1975-12-11
Abstract: PURPOSE:Mapping out the enhancement of the drivability and fuel cost in a major range by means of releasing appreciably at the same time the exhaust recycling and the ignition time angle of lag control in the time under or over the engine temperature and more than the engine rotation.
Patent JP-H11334320-A (JP)
Title: Pneumatic radical tire
Inventor: MATSUMOTO HIROYUKI
IPC: B60C11/13
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To enhance direct-driving stability without sacrificing performance, including quietness, drainage or the like. SOLUTION: A tread part 21 is provided with land parts 26a, 27a, 28a defined by grooves 22, 23 in the peripheral direction run in parallel with a tire equator line, tread ground ends 25, and declined grooves 24 declined in the unidirection at an angle of 20-80 degrees relative to the equator line. Each declined edge 7 located in the peripheral direction of a tread at the nearby portion of each obtuse angle-side corner part 6 in the land parts 27a, 28a at the tread side region is provided with a curved chamfer part 5 smoothly continued to the top surfaces of the land parts and the walls of the land parts, respectively. The radius of curvature at the chamfer parts 5 is maximized at the end edges in the width directions of the land parts 27a, 28a.
Patent JP-H01316276-A (JP)
Title: System for preventing erroneous detection of paper jamming
Inventor: YOSHINO SATOSHI
IPC: B65H7/06
Filed: 1988-06-15
Abstract: PURPOSE:To remarkably reduce the frequency of an error detection by a construction wherein the occurrence of paper jamming is informed to a processor when the occurrence of paper jamming is continuously detected. CONSTITUTION:A processor 1 issues a detection timing to a driver 16 and a counter 19 and transmits a signal issued from a comparison circuit 15 to the counter 19. The counter 19 counts up with a signal '0' and counts down with a signal '1'. For example, if counting the signal '0' twice, the counter 19 informs the occurrence of paper jamming to the processor 1. When being informed of a jam occurrence, the processor 1 informs the jam occurrence to a host device through an interface circuit 4, issues a reset signal to the counter 19 through an output port 18, and clears the indicated value of the counter 19 to zero. Because a paper jamming occurrence is recognized with the continuous issuance of a paper jamming detection signal, the frequency of an erroneous paper jamming detection is remarkably reduced.
Patent JP-H04370837-A (JP)
Title: Method for allocation processing of external storage device of virtual computer
Inventor: IMADA SACHIKO
IPC: G06F9/46
Filed: 1991-06-20
Abstract: PURPOSE:To utilize the area of the external storage device effectively even when a virtual computer(VM) which uses a doubling mechanism and a VM which does not use it coexist dynamically by searching for an unallocated area by using a different searching method according to whether the doubling mechanism is used or not. CONSTITUTION:In a process step (process) 1, it is judged that a process 2 when the doubling mechanism is used or a process 3 when not is performed. In the process 2, areas which are equal relative positions in both unallocated areas in both successive areas, closest to each specific end of each successive area, and of size that the VM requires are assigned as the doubled areas. In the process 3, when there is an area which is already assigned to the VM not using the doubling mechanism in one successive area and there is an unallocated area satisfying the size that the VM requires in the equal relative position in the corresponding assigned area in the other successive area, a process 4 is entered. In the process 4, the area of the size which is closest to the other end of the one end in the unallocated area is assigned.
Patent JP-H05340155-A (JP)
Title: Guide apparatus for lower section of horizontally sliding door
Inventor: UOZUMI YUKIO
IPC: E06B3/46
Filed: 1992-06-09
Abstract: PURPOSE:To form a floor in a flat surface by forming first and second guide grooves to the lower section of a first horizontally sliding door having a short stroke in double horizontally sliding doors and guiding each horizontally sliding door by first and second guide pieces installed to the floor and the second horizontally sliding door having a long stroke. CONSTITUTION:A first guide groove 2 is shaped to the lower section of a first horizontally sliding door 1 in double horizontally sliding doors, and a first guide piece 3 engaged with the first guide groove is mounted onto a floor 4 by a flange 5, thus guiding the lower section of the first horizontally sliding door 1. A second guide groove 6 is formed to the first horizontally sliding door 1, and a second guide piece 7 engaged with the second guide groove is set up to a second horizontally sliding door 9 through a bracket 8, thus guiding the lower section of the second horizontally sliding door 9 to the first horizontally sliding door 1. Both the first and second horizontally sliding doors 1, 9 are supported to rails 11 through runners 10 and hung by upper sections, and each horizontally sliding door 1, 9 is driven in the direction of opening and closing by belts 15, 16 driven by driving wheels 13, 14 rotated by a motor 12. These driven sections and the related sections of the rails 11 are installed into a transom head jamb 18 supported by a post 17.
Patent JP-H0313739-A (JP)
Title: Cashing body fixing device
Inventor: KITADA TERUYUKI
IPC: F24C15/08
Filed: 1989-06-09
Abstract: PURPOSE:To secure a strength required for casing body and enable a front panel to take a curved surface configuration by fitting a plurality of projections and recesses formed on and in, respectively, both the right and left bent portions of the front panel used also as a decorative sheet to a plurality of the recesses and projections formed at an angle of 90 degrees in and on, respectively, both the right and left front portions of the casing body. CONSTITUTION:In the fitting condition of a casing body 1 and a front operating panel 2, projections 7 on the bend 11 of the front operating panel 2 is inscribed in projections 5 on the casing body 1 which are bent at an angle of 90 degrees. Recesses 8 in the bent 11 of the front operating panel 2 are fitted to recesses 6 in the casing body 1. When a plurality of the recesses 6 and the projections 5 formed at an angle of 90 degrees in and on the casing body 1 are fitted to a plurality of the recesses 8 and the projections 7 in and on the bends 11 of the front operating panel 2, respectively, and a fit is performed also in a left corner portion at the same time, the casing body 1 and the front operating panel 2 are fixed to each other in vertical and lateral directions. Thus, a required strength can be secured, a casing can be constructed by the minimum number of parts, an assembling man-hour is reduced and the front operating panel 2 can be formed into a curved surface configuration.
Patent JP-H0814829-A (JP)
Title: Object measurement device and method
Inventor: TANAKA KAZUMOTO
IPC: G06T7/00
Filed: 1994-06-29
Abstract: PURPOSE:To accurately and quickly calculate the three-dimensional position of an object, even when the characteristic point thereof is unavailable, by providing a calculation means or the like for computing the unknown of the dislocation and displacement angle of the object relative to a reference position. CONSTITUTION:The reference coordinate data of an attention point on an object assumed to be at the preset reference position is extracted with the first extraction means 7. Also, the detected coordinate data of an actual object attention point detected with an object detection means 3 is extracted with the second data extraction means 8. Then, a sight line vector is established to give an equation for finding the amount of the dislocation or the like of the object relative to the reference position, on the basis of the detected coordinate data and the reference coordinate data. Then, the equation obtained depending on the sight line vector is solved, and the unknown of a positional conversion factor regarding one of the reference coordinate data of the attention point and the detected coordinate data is calculated, thereby finding the amount of the dislocation of the object as well as the displacement angle thereof relative to the reference position.
Patent JP-H10339133-A (JP)
Title: Pipe finisher installing bracket
Inventor: KOYAMA KIYOSHI
IPC: F16L3/12
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To install an installing bracket in an exhaust pipe in a single operation by constituting the installing bracket of a pipe finisher so that a pair of exhaust pipe holding parts are extendedly arranged from both leg part ends of a channel- shaped base part having a screw fastening hole and tooth-shaped parts are arranged in side parts of the respective exhaust pipe holding parts. SOLUTION: When a pipe finisher F is installed in an exhaust pipe E through an installing bracket B, the exhaust pipe E is introduced into exhaust pipe holding parts 2 integrally extended from a channel shaped base part 1 of the installing bracket B, but at this time, folding-back parts 4 are applied to and pushed in the exhaust pipe E. Then, the bracket B is fitted into the exhaust pipe E in a single operation while resisting pushing-in force. In this fitting- installing condition, upward cut pieces 3a formed in the vicinity of end parts of a pair of exhaust pipe holding parts 2, bite into the exhaust pipe E, and the whole bracket B is fixed to the exhaust pipe E so as to check shaft rotation. Afterwards, a screw 6 is screwed in and fixed to a hole 1a of the base part 1 through a hole Fa of the finisher F.
Patent JP-S628273-A (JP)
Title: Picture converter
Inventor: KUNO ATSUSHI
IPC: G06T1/00
Filed: 1985-07-04
Abstract: PURPOSE:To process a picture at high speed by converting an input picture stored in a memory means into light to perform a picture converting processing. CONSTITUTION:The video input circuit of a picture memory control circuit 2 inputs the video signal relating to the input picture and a converting picture, writes the respective pictures in the picture memory 1 and a video output circuit reads the picture data written in the picture memory 1, converts into the video signal and outputs. The video signal VD1 of the input signal read from the picture memory 1 is inputted to a television monitor device 3, converted into a luminance distribution and displayed on a display screen. This luminance distribution is fetched to a television camera 4 using a two-dimensional CCD through an image picking up lens 6 and the converting picture is formed and processed by this television camera 4 and a controller 5.
Patent JP-S5938014-A (JP)
Inventor: MARUO SHIYOUZOU
IPC: B28C5/46
Filed: 1982-08-25
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-H0317091-A (JP)
Title: Production of organic transition metal compound
Inventor: MIYASHITA AKIRA
IPC: C08F4/642
Filed: 1989-06-13
Abstract: PURPOSE:To enable free change of substituent groups and size of bridges in cyclopentadiene and obtain the subject compound useful as a catalyst, etc., by using a specific alkene halide and a group I metal as starting materials. CONSTITUTION:(A) An alkene halide expressed by formula I (R<1> and R<2> are 1-6C alkyl or either thereof is alkyl; X<1> is halogen) is reacted with (B) a group I metal to provide a metal-alkene expressed by formula II (M<1> is group I element), which is then converted into (C) a diester expressed by formula III (R<3> and R<4> are 1-6C alkyl; R<5> and R<6> are H or 1-6C alkyl; m is 1-6). The resultant diester expressed by formula III is subsequently hydrolyzed to afford a compound expressed by formula IV, which is dehydrated and then hydrolyzed to provide a compound expressed by formula V. The obtained compound expressed by formula V is subsequently reacted with (D) an alkyl-metal expressed by the formula R<7>M<2> (R<7> is H or 1-6C alkyl; M<2> is group I element) to provide an organometallic compound expressed by formula VI, which is then reacted with (E) a halide of a group VI transition metal to afford a compound expressed by formula VII (M<3> is group IV element; X<2> and X<3> are halogen).
Patent JP-H01317090-A (JP)
Title: Waveform generator
Inventor: KAWABATA TAKASHI
IPC: H04N11/04
Filed: 1988-06-17
Abstract: PURPOSE:To output I component waveform and Q component waveform by selecting a read only memory fetching each output data in 1st and 2nd shift registers in time division and outputting each fetched data in time division. CONSTITUTION:The I component data 1 is converted into a parallel data by a shift register 3a and the Q component data 2 is converted into a parallel data by a shift register 3b, the data is multiplexed in time division by a multiplex circuit 4 according to a time division control signal from a time division control circuit 9 and inputted to an address input terminal of a ROM 7. Simultaneously, a sampling clock 5 is counted by a count 6 and inputted to an address input terminal of the ROM 7. Thus, the waveform data outputted from the ROM 7 is shared into the I component waveform data and the Q component waveform data by a selection circuit 8 synchronously with the multiplication operation of a multiplication circuit 4 by a time division control signal from the time division control circuit 9. Thus, the data is converted and outputted as the I component waveform 11 and the Q component waveform 12 by D/A converters 10a, 10b.
Patent JP-2000337949-A (JP)
Title: Weight selecting device and weighing device
Inventor: FUJIMOTO HIDEYA
IPC: G01G11/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To perform weighting and selection in correct timing and to obtain a correct weighed value. SOLUTION: A motor is equipped with an encoder 4 and the position of a work on a weighing belt is calculated. In this case, the number of pulses of the encoder 4 generated until the work is carried to a specific weighing position after the work is carried onto the weighing belt is previously set and the work is weighted when the number of pulses is reached. A vibration component of a roller is recorded in synchronism with the encoder 4 and subtracting from a weighing signal to obtain a correct weighing position.
Patent JP-S5273598-A (JP)
Title: Incombustible smoke proof agent for cellulosic substance
Inventor: NOGUCHI ISAMU
IPC: D06M11/82
Filed: 1975-12-15
Abstract: PURPOSE: To provide an incombustible smoke proof agent for cellulosic substance. This agent makes cellulosic substance such as fibers, textiles, paper and woody eaterials incombustible. At the same time, the amount of smoke can be decreased drasticly during combuition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07329487-A (JP)
Title: Writing instrument with a plurality of writing pieces
Inventor: SAITO AKIO
IPC: B43K24/18
Filed: 1994-06-07
Abstract: PURPOSE:To flexibly retain to stop a writing unit receiver so as not to disturb the feeding of the unit by forming a retaining stop member for controlling the advancing of the writing piece receiver placed at the front side of the receiver as a cylinder having a slit formed obliquely to the axial direction at a rear edge. CONSTITUTION:A cylinder 1 formed as a retaining stop member placed at the front side of a writing piece receiver 14 is formed with small male threads 32 on the outer surface of its front end and with a plurality of slits 33 inclined to an axis at its rear edge at a predetermined interval. The threads 32 of the front end are engaged with female threads 7 of a threaded tube 8 fixed to a rear shaft 4 to be mounted. Even if the rear end of the cylinder 1 is brought into strong contact with the front end of the writing piece receiver 14 by slightly excessively clamping the cylinder 1, the pressure of the writing piece receiver 14 is alleviated by the elasticity of the rear end of the cylinder 1, and hence the flexible movement of the writing piece receiver 14 is assured. When the slits 33 are formed obliquely at the left side up directed toward the rear side, clamping is smoothed when the cylinder 1 is rotated clockwise to clamp the threads 32.
Patent JP-H01317256-A (JP)
Title: Tape recorder with reverse function
Inventor: KOIZUMI SATORU
IPC: G11B15/44
Filed: 1988-06-15
Abstract: PURPOSE:To switch the tape feeding speed by changing the revolving speed of a motor. CONSTITUTION:A DC power supply 101 and an on-line circuit which supplies the output received from the power supply 101 to a DC motor 4 are added to a tape recorder which contains a reverse function and the motor 4 which drives a reel drive disk 14 and the 1st and 2nd capstan shafts 17. Furthermore a governer circuit 103 is added to revolve the motor 4 at a fixed speed to the fluctuation of the load after reception of the output of the power supply 101 together with a selection circuit which select the on-line circuit or the circuit 103 to drive the motor 4, and a switch circuit 102 which changes the revolving direction of the motor 4. Then the circuit 103 is selected by the selection circuit at record/reproduction. Thus the motor 4 is revolved at a fixed speed. While the motor 4 is revolved at a high speed with the output voltage of the power supply 101 when the on-line circuit is selected at fast forward. In such a way, the tape feeding speed is automatically changed.
Patent JP-H05323855-A (JP)
Title: Hologram film with improved color development property and high diffraction efficiency
Inventor: ANAYAMA KOJI
IPC: B32B7/02
Filed: 1992-05-15
Abstract: PURPOSE:To improve a color development property of hologram and a high diffraction effect (stereoscopic effect) by providing a specific vapor deposited film on a hologram working surface of a hologram film. CONSTITUTION:A relief hologram film is used on which the ruggedness of the hologram is transferred to a resin coated surface of a hologram copy film 4 which is provided with a coated film of a synthetic resin of polystyrene, polyamide, polyethylene, polyvinyl chloride, etc., or an artificial resin, etc., of cellulose acetate, etc., by heat-pressing a stamper. A vapor deposited film of a transparent inorganic compound with high refractive index is formed on the hologram working surface. The vapor deposited film of e.g. zinc sulfide, cerium oxide, titanium oxide, etc., is preferred as the vapor deposited film. The thickness of the vapor deposited film is not especially limited but in the case of the zinc sulfide vapor deposited film, the product in the range of 30-200nm thickness, preferably 40-80nm is used. Thus the film without any crack and unevenness of color, etc., is obtained and the hologram with the excellent color development property and stereoscopic effect is obtained.
Patent JP-H04371874-A (JP)
Title: Ink coating roller
Inventor: TAKEUCHI SHIN
IPC: B41J27/10
Filed: 1991-06-20
Abstract: PURPOSE:To obtain a small-sized ink coating roller having long ink life and obtaining a proper coating amount in a type by providing ink storing grooves to the inner peripheral surface of the roller body of the ink coating roller. CONSTITUTION:An ink roller body 1 is formed from rubber having fine voids and has a roller shaft 3 piercing therethrough. Grooves 1a are formed on the inner peripheral surface of the roller body 1 and the cavities between the grooves 1a and the shaft 3 are filled with ink. The outflow of ink from the grooves 1a is prevented by forming the grooves 1a so as not to allow the same to pierce through the roll body 1 up to both end parts thereof or fixing flange members to the roll shaft 3. For example, the roll body 1 having ink infiltrated in the voids thereof is brought into contact with the types 4 on the outer peripheral surface of a type drum 5 under pressure.
Patent JP-H06340489-A (JP)
Title: Method for producing multicomponent type single and apparatus therefor crystalline body
Inventor: YAMAMURA TAKEHARU
IPC: C30B11/06
Filed: 1993-05-27
Abstract: PURPOSE:To inexpensively and rapidly obtain the uniform multicomponent type single crystal having high quality by simple means by inducing electromagnetic induction current within a melt by a rare earth magnet at the time of growing the crystal while stirring the melt loaded into a vertical type boat. CONSTITUTION:A seed 2 is arranged at the front end in the vertical type boat 1, raw material (e.g.: AlGaAs polycrystalline body) 5 for the multicomponent type single crystal in the upper part and the melt 4 of at least one kind of component (e.g. Ga) among the components constituting the raw material in the lower part of the raw material 5. The part near the solid-liquid boundary of the seed 2 in a melt layer 4 and the single crystal 3 precipitated on the seed 2 is kept at a temp. at which the crystal of the same compsn. as the compsn. of the raw material 5 precipitates, by which the multicomponent type single crystal (e.g.: AlGaAs single crystal) 3 is obtd. on the seed 2. The electromagnetic induction current is induced by the rare earth magnet 8 within the melt 4 at this time and the melt 4 is stirred by this electromagnetic induction current.
Patent JP-S5851401-A (JP)
Inventor: NAKAHARA TOSHIROU
IPC: F21V19/00
Filed: 1981-09-22
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-S6126959-A (JP)
Title: Magnetic tape reproducer
Inventor: ARAI KAZUO
IPC: H04N5/782
Filed: 1984-07-18
Abstract: PURPOSE:To attain an accurate tracking action by driving with control a capstan motor so as to set the output difference between both tracks at zero since the output voltage of a sample-and-hold circuit is proportional to the projected amounts of both tracks. CONSTITUTION:The output of an RF amplifier 13 is applied to a tracking detection circuit 11 and separated by a filter 14. This separated output is rectified by a rectifier 15 and applied to sample-and-hold circuits 16 and 17 respectively. The outputs of both circuits 16 and 17 applied to a differential amplifier 18. Thus the difference of both outputs is obtained and a tracking error signal TE is outputted. This output TE is turned into the voltage which shows an offset amount, i.e., a tracking error amount sent from a track center of a head. A capstan motor 5 is driven with control so as to set the voltage TE at zero. Thus an accurate tracking action is possible.