baber/WOPTO huggingface dataset:
Patent JP-S57131193-A (JP)
Title: Audio device
Inventor: TAJIMA KIYOSHI
IPC: G10L15/00
Filed: 1981-02-06
Abstract: PURPOSE:To control turning on and off an apparatus, and also to send back a result of control, by registering in advance an audio of names of plural apparatuses to be controlled, and comparing it with an incoming audio. CONSTITUTION:An audio signal from a microphone 20 is amplified by an amplifier 21, is applied to an A/D converter and an analog switch 25 through a zero- crossing detecting circuit 22, an audio spectrum extracting circuit 23, and an audio area detecting circuit 24, and this output is provided to a control device 27. Fundamental operations of apparatuses, and audio data of plural different apparatus names are registered in advance in a basic memory 37 of a storage device 26, and corresponding memories A-C, respectively, and a corresponding memory is selected by a selecting switch 38. The control device 27 controls on and off of an object apparatus 28 by comparing the storage device 26 with a microphone input, and also synthesizes in an audio the name of the apparatus operated by a recognizing operation confirming device 30 and sends it back.
Patent JP-S63187490-A (JP)
Title: Program searching system for video recorder
Inventor: KOIWAI HIDEAKI
IPC: G11B27/28
Filed: 1987-01-29
Abstract: PURPOSE:To simply attain high program search inexpensively by using a control signal recorded on an AUX track of a tape reproduced by stationary head so as to specify a track number of which an audio signal is recorded and applying program search to the audio signal based thereupon. CONSTITUTION:While a designated track number (NO.) is inputted from an operation key 12 to a system microcomputer 10 and given to a code discrimination microcomputer 9, a designated No. whose width of a corresponding pulse waveform is changed inputted to a signal converter circuit 15. A preamplifier circuit 14 amplifiers an input signal and gives an output to a stationary head 13 and a specific signal representing a track No is recorded to an AUX track nearly simultaneously at the recording of the music to the track No by rotary heads 2A, 2B. Since the recording position and the music program search are applied by using a control signal recorded-reproduced to/from the AUX track by means of the stationary head 13, the signal reproduced from the the stationary head 13 is not in error even at high speed music selection. Thus, the track No or the like is detected surely and the program search of the designated music number is attained quickly.
Patent JP-H11219933-A (JP)
Title: Method of measuring particle on surface of wafer in chamber of dry etching device
Inventor: KATOU YOSHIMITSU
IPC: H01L21/302
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection of particles due to a natural oxide film and to make it possible to detect the particles adhering on the surface of a wafer by a method wherein inert gas is fed in the chamber with the monitor wafer installed therein and after RF discharge is performed in the chamber, the number of the particles on the surface of the semiconductor wafer is measured. SOLUTION: A natural oxide film 2 is formed (a) on the surface of a monitor wafer 7. The wafer 1 is mounted on a prescribed position in a chamber of an etching device. Inert gas is fed in the chamber. The inert gas is gas, which does not produce reactive specifies to an etching by RF discharge, and He gas and Ar gas are suitable for the inert gas. Then, the RF discharge is performed in the chamber. At this time, a plasma is generated. After the RF discharge ends, the gas is exhausted from the chamber and the wafer 1 is taken out from the chamber 1. After that, the number of particles on the wafer is measured by a foreign particle inspection unit.
Patent JP-H11216506-A (JP)
Title: Roll grinding equipment
Inventor: AOYAMA NAOTOSHI
IPC: B24B5/37
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a roll surface grinding equipment suitable for a hot rolling mill which can sufficiently remove grinding dust particles and dropped abrasive grains by means of a simple device. SOLUTION: This device is a roll grinding equipment 20 equipped with a grinding stone 22 to grind the surface of a mill roll 1 when hot rolling is done, and a fluid jetting nozzle 35 of a simple structure to remove the grins produced between the grinding stone 22 and the mill roll 1 at the time of grinding is also installed near the grinding stone 22. The jetted fluid, accompanied with the grains produced at the time of grinding, flows down the roll surface and joins the roll cooling water poured a lot to the surface of the hot rolling mill roll 1, and then is removed, together with the roll cooling water, from the roll surface by the existing wiper (dewatering plate) to prevent the roll cooling water from dropping onto the plate.
Patent JP-H03221461-A (JP)
Title: Piezoelectric actuator printing head
Inventor: TAKITA MASAAKI
IPC: B41J2/295
Filed: 1990-01-26
Abstract: PURPOSE:To reduce in weight and size a printing head by bringing a rotary slide member to become a force point into contact with the amplifying lever of a piezoelectric actuator, and accelerating the protruding speed of a pin at the end of the lever of the actuator. CONSTITUTION:A rotary slide member 14 is interposed to be held between a body left frame 1b and an amplifying lever 11. The member 14 has a grip 15 and a leaf spring 16. The trip 15 is supported by the right end of the spring 16, and brought into contact with the left end of the lever 11. The part of the grip 15 in contact with the lever 11 at the right side is formed in a bent cam surface to become a first force point 17. An AC pulse voltage is applied to a piezoelectric actuator element 2, the position of the point 17 is moved upward by rotating the grip 15, a leaf spring 12 is amplified to be rotated counterclockwise to move the pin 13 at the end in an abrupt acceleration manner.
Patent JP-S59143941-A (JP)
Title: Apparatus for detecting split grain
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/85
Filed: 1983-02-05
Abstract: PURPOSE:To enhance the detecting accuracy and detecting efficiency of a split grain, by forming discharge end parts of grain feeding grooves on grain flowing grooves, on which rice grains flow down in slanted manner, and forming a groove wall part on the side of grain feeding plate of each grain feeding groove, which links both end parts of each groove, on a low stripe wall, from which the excessive rice grains in the groove overflow by vibration. CONSTITUTION:Sample rice grains are conveyed to feeding-side end 25 of a grain feeding grooves 2 through a slanted vibrating grain feeding plate 20 from a feeding hopper 22. The rice grain 33 is conveyed between both groove wall parts 28 and 32 of the groove 2 by the vibration of a vibrating grain feeding gutter 3. The excessive rice grains overflow the upper surface of a low stripe wall 31, which is provided on the side of the grain feeding plate 20, by the vibration, and flows into a discharging end part 29, with a single rice grain being aligned accurately in a longitudinal running shape in the groove. The flowing direction of the rice grain is changed to the slant angle of slanted grain flowing gutters 5. The rice grain flows down smoothly and stably on a grain flowing grooves 4 of the slanted grain flowing gutters 5 without jumping and pass transparent windows 6, respectively. Thus the split grain is detected.
Patent JP-H01192282-A (JP)
Title: Color picture processing unit
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/48
Filed: 1988-01-28
Abstract: PURPOSE:To apply optimum picture processing optimum to an input picture by applying picture processing based on an attribute designation signal being the result of the detection of the attribute of an input picture and varying the filter coefficient for resolution correction and a threshold data for multi-value processing. CONSTITUTION:Digital picture signals VR, VC subjected to shading correction are fed to a color discrimination circuit 35, where they are discriminated into plural color signals. Then the result is fed to a color ghost correction means 300 of the next stage, in which color ghost in the main scanning direction (horizontal scanning direction) and in the subscanning direction (drum rotating direction) is corrected. An attribute detection means 800 to detect the attribute of a picture is provided to the post-stage of a 3-line memory 799, and a filter coefficient and a threshold level are revised in response to an attribute designation signal P obtained therefrom. Moreover, a color code data subjected to density data and color ghost correction is given to a resolution correction means 450, in which the resolution correction (MTF correction) processing is executed. Then a picture data subjected to multi-value processing by a multi-value means 600A is fed to an MTF processing circuit 470 via a 9-line memory 459 being a delay means.
Patent JP-H03223605-A (JP)
Title: Probe control circuit for scanning tunnel apparatus
Inventor: KATO TAKASHI
IPC: H01J37/28
Filed: 1990-01-30
Abstract: PURPOSE:To repeat tunnel spectroscopic measurement at a high speed under the state wherein a probe is not moved after a holding state and the distance between the probe and a sample is kept constant by providing a sample and hold circuit on the input side of a logarithmic amplifier. CONSTITUTION:When this apparatus is operated as an ordinary scanning tunnel apparatus, a sample and hold circuit 12 is set in a sampling state. A sample tunnel voltage at this time is outputted into a logarithmic amplifier 11 without holding. The voltage is converted into the logarithm value, and the result is outputted into an electrostriction actuator to which a probe is attached. When tunnel spectroscopic measurement is performed, the sample and hold circuit 12 outputs a held voltage, i.e. a voltage having a constant value. The voltage is inputted into a logarithm amplifier 11 and undergoes logarithm conversion. The result is inputted into the electrostriction actuator. In this constitution, the effect of delay in response in the logarithm amplifier is not received when the holding state is returned to the sampling state. Therefore, the distance between the probe and the sample can be kept constant before and after the tunnel spectroscopic measurement.
Patent JP-S59145411-A (JP)
Title: Burner for gas stove
Inventor: NARITA TSUNENORI
IPC: F23D14/06
Filed: 1983-02-04
Abstract: PURPOSE:To make it possible to appropriately select heating suited for heat efficiency and heat distribution by reducing combustion ensuring minimum gas quantity of an outer burner to a quantity less than the maximum gas quantity of an inner burner. CONSTITUTION:The outer burner 1 has a nozzle 2, a gas quantity control member 3, and an operating thumb nut 4. Similarly, the inner burner 5 has a nozzle 6, a gas quantity control member 7 and an operating thumb nut 8. The gas quantity of the outer burner 1 is adjustable from the fully closed state of 0 to the fully opened state of 3,000kcal/h, for example. The minimum gas quantity ensuring the minimum gas quantity combustion in which gas can be burnt stably without being extinguished by a weak air flow, is set to 800kcal/h. The combustion ensuring minimum gas quantity of the outer burner is less than the maximum gas quantity of the inner burner 5. An elongated groove 10 is formed in a rotary plate 9 rotated by the operating thumb nut 4. A steel ball 14 pinched between a spring plate 9 and a base plate 13, exists in the elongated groove 10. A hole 12 smaller than the steel ball 14 is formed in the spring plate 11. When the steel ball 14 moves by the rotation of the rotary plate 9 and enters the hole 12, a light knocking feeling is obtained, and thus the limit position of the combustion ensuring minimum gas quantity can be confirmed.
Patent JP-H0541440-A (JP)
Title: Measuring method for contact area of contact hole
Inventor: MIHASHI TAKESHI
IPC: H01L21/66
Filed: 1991-02-08
Abstract: PURPOSE:To enable electric measurement of contact area, by obtaining contact resistance per unit area by using two large contacts whose dimensional errors can be neglected and a small contact, and obtaining the contact resistance by using two contacts whose area is equal to that of the small contact. CONSTITUTION:Contact resistance r0 per unit area is obtained by using contacts 1, 2, 3. As the conditions in this case, the contacts 1, 2 are so large that the dimensional errors can be neglected. By using small contacts 3, 3a, 3b, contact resistance rc3 is obtained. These contacts have the same aperture area. The contact area Sc of the small contact 3 can be obtained from the relation Sc=r0/ rc3. In this case, the value of r0 and the value of rc3 can be expressed by a value capable of electrical measurement and an approximately known value, respectively. Thereby the electrical measurement of contact area is enabled.
Patent JP-H04257519-A (JP)
Title: Sustained release pharmaceutical preparation of pranoprofen
Inventor: FUSHIMI MASUNARI
IPC: A61K9/50
Filed: 1991-02-08
Abstract: PURPOSE:To obtain the title pharmaceutical preparation capable of inducing the activity of pranoprofen useful as an antipyretic, analgesic or antiinflammatory agent to the utmost by using, as sustained releasing agent, an oily component, water-soluble component, water-insoluble component or enteric component. CONSTITUTION:The objective pharmaceutical preparation can be obtained by forming a matrix or coating film using a sustained releasing agent to retard pranoprofen release from the preparation. For said sustained releasing agent, a matrix-forming one is an oily component (e.g. fatty oil, wax, hydrocarbon, higher fatty acid), water-soluble component (e.g. cellulose, starch, vinyl polymer), water-insoluble component (e.g. crystalline cellulose), or enteric component (e.g. purified shellac); while a film-forming one is an oily component, water- insoluble component or enteric component. The present pharmaceutical preparation is pref. made of such preparation wherein the layer of a sustained release pranoprofen preparation and that of a non-sustained release pranoprofen are combined mutually separately.
Patent JP-H11199305-A (JP)
Title: Low-specific gravity, high-strength calcium silicate molded form
Inventor: NAKAI YOSHIYUKI
IPC: C04B28/18
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject calcium silicate molded form excellent in all of the aspects including lightweightness, heat resistance, mechanical strength, shrink disposition and warpage, by using a specific anionic emulsion and a low-molecular weight cationic water-soluble oligomer. SOLUTION: This calcium silicate molded form with a specific gravity of 0.05-0.3 and a flexural strength of 5-60 kg/cm<2> is obtained by molding and drying an aqueous slurry comprising 100 pts.wt. of the solid content in the slurry consisting mainly of a calcium silicate hydrate selected from xonotlite and tobermorite, 1-50 pts.wt. of the solid content of an anionic acrylic ester-based emulsion with a glass transition point (Tg) of 0-40 deg.C, 4-40 pts.wt. of the solid content of a low-molecular weight cationic water-soluble oligomer based on 100 pts.wt. of the solid content of the above emulsion, and water.
Patent JP-H03224344-A (JP)
Title: Modulator-demodulator with communication line switching function
Inventor: KAWAZU YOSHIHIRO
IPC: H04M11/00
Filed: 1990-01-30
Abstract: PURPOSE:To always grasp an accurate operating state and to attain quick maintenance by using a public line not used at that time while a private line is in use 7 to inform the state of a MODEM to a remote location periodically and when an alarm is raised. CONSTITUTION:A telephone number of a host computer 5 at a remote location stored in a 2nd memory 4a of a 1st MODEM 12 and a 2nd memory 4b of a 2nd MODEM 13 respectively is read and dialed periodically and when an alarm is raised. Thus, the state of the 1st MODEM 12 and the 2nd MODEM 13 is sent to the computer 5 at a remote location via routes of public line 9-public network 7-public line 11 and public line 10-public network 7-public line 11 without giving a hindrance to data transmission between MODEMs 1a and 1b.
Patent JP-H02198468-A (JP)
Title: Electrifying device
Inventor: MIYAMOTO TOSHIO
IPC: G03G15/02
Filed: 1989-01-27
Abstract: PURPOSE:To equalize the electrification to a body to be electrified of an electrifying member and to minimize the generation of ozone caused by electric discharge by specifying the maximum value of roughness on the surface of a conductive layer of the electrifying member. CONSTITUTION:A body to be electrified 1 is electrified by bringing an electrifying member 2 to which a voltage 3 is applied into contact with a photosensitive drum 1 being a body to be electrified which is used for an electrophotographic device. In this case, as for an electrifying roller 2 being the electrifying member, the periphery of a metallic mandrel 2a is covered with a rubber layer 2b being a conductive layer, and its maximum surface roughness is set to <=10mum. In such a way, the electrification uniformity is improved by preventing an electrification failure, and also, the generation of ozone caused by electric discharge can be suppressed to the minimum.
Patent JP-S56115784-A (JP)
Title: Novel pyridinecarboxamide derivative and its preparation
Inventor: HONMA YASUSHI
IPC: A61K31/4427
Filed: 1980-02-15
Abstract: NEW MATERIAL:An N-(5-tetrazolyl)-6-phenyl-2-pyridinecarboxamide derivative shown by the formula I (R is H, halogen, lower alkoxy, or lower alkyl; ring A is amino, mono lower alkylamino, or phenyl having a group, e.g., lower aliphatic acylamino, etc. and its pharmaceutically acceptable salt.  
     EXAMPLE: N-( 5-Tetrazolyl )-4-methoxy-6-( 4-dimethylaminophenyl )-2-pyridinecarboxamide.  
     USE: An antiallergic agent. Showing excellent actions even by oral administration.  
     PROCESS: A compound shown by the formula II (ring A' is nitro, phenyl having amino-protecting group, etc.) is condensed with 5-aminotetrazole so that a nitro group is reduced and the protecting group is removed, to give a compound shown by the formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62177925-A (JP)
Title: Surface treating method
Inventor: TAJI SHINICHI
IPC: H01L21/31
Filed: 1986-01-31
Abstract: PURPOSE:To execute various treatment, such as the etching and improvement of the surface of a sample, the deposition of a substance, etc. easily by irradiating the surface of a scattering solid by ion beams, scattering the beams and projecting scattered corpuscular rays formed to the surface of the sample. CONSTITUTION:A scattering solid 3 is irradiated by ion beams 2 extracted from an ion source 1, and the ion beams 2 are scattered. The greater part of scattered beams 4 are constituted of particles in which irradiated ions are neutralized, and the beams 4 are projected to the surface of a sample 5, diverging slightly. The sample 5 is surface-treated by the incidence of the beams 4. Consequently, the exchange of charges on the surface of the sample 5 is reduced, and the sample 5 is surface-treated under the state in which the breaking, etc. of a treating substance due to a charging phenomenon are minimized. Accordingly, various treatment is conducted easily.
Patent JP-S63186261-A (JP)
Title: Image forming device
Inventor: TAKANO YOSHIAKI
IPC: G03G15/00
Filed: 1987-01-28
Abstract: PURPOSE:To easily set up a copying condition at the time of using the succeeding user and to improve the maneuverability of a device by setting up time up to autoclear to a value longer than no paper empty state at the time of the paper empty state obtained when there is no paper in a paper feeding part. CONSTITUTION:When copy paper in the paper feeding parts 20, 22 is completely consumed and the paper feeding parts 20, 22 are in the paper empty state during the use of a copying machine A, the time up to auto clear is set up to a value longer than a value at the time of no paper empty. During the period, the user can feed copy paper and continue copying in the same copying condition. When the use of the copying machine A is not restarted, after the passage of a fixed period set up in an autoclear timer 2, auto clear is executed and the copying condition is automatically restored to a reference mode. Consequently, the succeeding user can easily set up the copying condition, the maneuverability can be improved and probability generating malfunction can be reduced.
Patent JP-S58150792-A (JP)
Inventor: RUNE ERIKUSON
IPC: F28D7/00
Filed: 1983-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10261558-A (JP)
Title: Heat-treating device and method
Inventor: YOSHIOKA KAZUTOSHI
IPC: H01L21/027
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To realize a fine circuit pattern with a line width of an ultra submicron region and especially form a fine pattern positively even if a chemical-amplification-type resist is used. SOLUTION: A semiconductor wafer W where a resist film consisting of a chemical-amplification-type resist in which an exposure pattern is formed is formed is accommodated in an enclosure 40. A heating plate 41 for heating the semiconductor wafer W is arranged in the enclosure 40. A gas that is humidified by a humidifying mechanism 50 is supplied into the enclosure 40. Then, while the gas that is humidified by the humidifying mechanism 50 is supplied, the semiconductor wafer W that is coated with a resist is heat-treated. In this case, water in the gas operates on the resist film, so that the exposed part or unexposed part becomes soluble to alkali.
Patent JP-S57131736-A (JP)
Title: Isolation of alpha-oxyisobutyric acid
Inventor: IIDA MITSUO
IPC: C07C51/48
Filed: 1981-02-10
Abstract: PURPOSE: To separate α-oxyisobutyric acid selectively, by adding an extracting medium to a solution of a reaction product comprising α-oxyisobutyric acid and acidic ammonium sulfate obtained by reacting acetoethydrin with sulfuric acid and water followed by hydrolysis.  
     CONSTITUTION: An extracting medium is added to a solution of a reaction product comprising α-oxyisobutyric acid and acidic ammonium sulfate obtained by reacting acetocyanohydrin with sulfuric acid and water, followed by hydrolysis, α-oxyisobutyric acid is extracted into an extracting medium phase, and the acidic ammonium sulfate is left in an aqueous phase, to separate α-oxyisobutyric acid selectively. When free sulfuric acid remains in the solution of a reaction product, an alkali and the extracting medium are added to the solution and the free sulfuric acid is neutralized during the process. In the extraction, the solution of the reaction product is fed from approximately the middle plate of an extracting column, the extracting medium is fed from the bottom of the column, water or an alkali aqueous solution is fed from the top concentrating part, and countercurrent extraction is carried out.  
     EFFECT: Useful as a raw material for preparing methacrylic acid industrially in high yield. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59145084-A (JP)
Inventor: NAKANO KAZUMI
IPC: B07C3/02
Filed: 1983-02-07
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。