baber/WOPTO huggingface dataset:
Patent JP-S6322442-A (JP)
Title: Special cassette
Inventor: FUJIOKA TADASHI
IPC: B65H3/06
Filed: 1986-07-15
Abstract: PURPOSE:To cope with a wide range of copying speed by making a first paper feed roller, a first timing roller, a first switch, and a second switch which are provided in order on a cassette conveying passage for feeding sheets of paper to a copying machine cooperate with one another. CONSTITUTION:A first paper feed roller 22, a first timing roller 4, a first switch 45, a second switch 46, and the driven roller 31 of a second paper feed roller 44 are provided in order on a conveying passage in a special cassette S connected to a copying machine body F. And, the second paper feed roller 44, a third switch 47, and a second timing roller 48 are provided in the copying machine body F. A CPU generates a command for operating the first paper feed roller 22 when the first switch 45 is turned off and a command for operating the first timing roller 4 after a set period of time when the second switch 46 is changed from on to off. And, the time required from the start of operation of the first paper feed roller 22 to the arrival of a sheet of paper at the second paper feed roller 44 is made variable. Thereby, the cassette can be suited to a wide range of copying speed.
Patent JP-H064703-A (JP)
Title: Method and device for character recognition
Inventor: TAKAKURA MINORU
IPC: G06K9/03
Filed: 1992-06-24
Abstract: PURPOSE:To correctly segment characters from a character string even in a document including italic character strings and to prevent erroneous recognition of italic characters. CONSTITUTION:An erect character string judging part 4 scans the whole or a part or a character string picture segmented by a character string segmenting part 3 in the direction perpendicular to the character string direction to extract a histogram of picture elements forming character parts and uses this histogram to judge whether the segmented character string is an erect character string or not. A character string inclining part 5 shifts and deforms the character string picture, which is judged to be not an erect character string by the erect character string judging part 4, to obtain plural character string pictures different by angles of inclination of characters. An erect character string selecting part 6 scans character string pictures, which are obtained by shift and deformation in the character string inclining part 5, in the direction perpendicular to the character string direction to extract histograms of picture elements forming the character parts and uses these histograms to select an erect character string from plural character strings.
Patent JP-S5689727-A (JP)
Title: Program type exposure control device
Inventor: YAGI MICHIO
IPC: G03B7/00
Filed: 1979-12-22
Abstract: PURPOSE: To make proper exposure possible for automatic exposure photography as well as flash photography, by setting constant shutter seconds in the manual mode and by setting shutter seconds corresponding to diaphragm provided stepwise in the automatic exposure photography.  
     CONSTITUTION: In the automatic exposure photography, luminance information from operational amplifier OP 3  is converted by A/D converter ADC and is given to decoder circuit DEC through gate circuit GC under the control of main controlling circuit CC. This luminance information is ranked by circuit DEC, and a signal corresponding to the rank is given to shutter controlling circuit AC and shutter controlling circuit SC. According to this signal, both circuits set diaphragm and shutter seconds. In the manual mode, shutter controlling circuit SC is controlled by main controlling circuit CC to set constant shutter seconds. Thus, proper exposure is possible for automatic exposure photography as well as flash photography. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0614145-A (JP)
Title: Communication connection device
Inventor: ICHIMURA SANENORI
IPC: H04N1/00
Filed: 1992-06-24
Abstract: PURPOSE:To easily investigate whether or not impedance is matched when a FAX and a telephone are parallelly connected to a line, etc. CONSTITUTION:The signal waveforms of dial pulses outputted to the line are detected, whether or not the signal waveforms are matched with a standard specified by a country code is decided and the result is displayed. A resistance value is made adjustable by a DC resistance varying part 14 serially connected to FAX output. At every country code, the information of the resistance values to be selected is held in a ROM 16 and adjustment to the sole value selected from the information by a key operation is performed. The information of detected pulse waveforms is stored in a nonvolatile RAM 17, the information is immediately referred to after the storage and the detection of the waveforms is omitted.
Patent JP-S5954537-A (JP)
Title: Extrusion molding machine
Inventor: KUROSAWA HIKARI
IPC: B29C48/30
Filed: 1982-09-24
Abstract: PURPOSE:To prevent the frequent occurrence of abnormal products when the passage of resin in a steady flow path is stopped and then restarted by a method in which a steady flow path and a diversion path branched from the midway of the steady flow path are provided to an adaptor between an extruder and mold and a switch valve is provided at the branched point. CONSTITUTION:A steady flow path 1, a resin discharge port 4, a diversion path 3 branched from the steady flow path 1 and leading to the discharge port 4, and a switch valve 5 alternately leading to both the paths 1 and 3 at the branched point are provided to an adaptor A provided between a molten resin extruder S and mold C. When the passage of molten resin is stopped in the steady flow path 1 by the frequent occurrence of abnormal products due to the alteration of resin staying in the adaptor A when production is restarted can be prevented.
Patent JP-S6323270-A (JP)
Title: Vehicle picture recording and collecting device
Inventor: HOSHINO KICHIJI
IPC: G07C5/08
Filed: 1986-07-15
Abstract: PURPOSE:To attain the recording and collection of a great number of digital picture data having a large amount of information continuously, by using a video cassette tape as a recording medium. CONSTITUTION:A picture data conversion means 4 which converts an analog picture data outputted from a video camera 1 to the digital picture data, a picture memory 5 which stores temporarily the digital picture data, and a picture data control means 10 which reads the digital picture data from the picture memory 5, and transfers it to a digital picture filing device 6 in which the video cassette tape is used as the recording medium, are provided. And the analog picture data outputted from the video camera 1 is converted to the digital picture data, then it is recorded on the video cassette tape of a digital video filing device (DVF)6. Thus, it is possible to make the frequent exchange of the recording medium unnecessary, to record and collect continuously the digital picture data having the large amount of information, to reduce expenses for the recording medium remarkably, and to save the accommodating space of the recording medium.
Patent JP-H1017413-A (JP)
Title: Exterminating agent for harmful microorganism and extermination of harmful microorganism in white water system using the same
Inventor: FUNATSU RYOJI
IPC: D21F1/66
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain an exterminating agent having an antimicrobial spectrum in a wide range, exhibiting excellent antimicrobial and fungicidal effects, showing inhibitory effects on proliferation of various harmful microorganisms, by combining glutaraldehyde with a specific compound. SOLUTION: This agent is obtained by combining (A) glutaraldehyde with (B) at least one antimicrobial compound selected from a halocyanoacetamide derivative of the formula (R<1> is H, a halogen, etc.; R<2> is H or an alkyl; X is a halogen), 2-bromo-2-nitropropane-1,3-diol, 4,5-dichloro-2-octylisothiazolin-3-one, 4,5-dichloro-1,2-dithiol-3-one, 2-bromo-2-nitro-1,3-diacetoxypropane, etc. The blending ratio of the components A and B used is preferably (100:1) to (1:10) by weight. This exterminating agent for harmful organisms is preferably used by separately or simultaneously adding the components A and B especially to a white water system in a papermaking process so as to make 1-200ppm total concentration.
Patent JP-H04363201-A (JP)
Title: Production of artificial marble
Inventor: KUWABARA SHIGERU
IPC: C04B28/02
Filed: 1991-06-10
Abstract: PURPOSE:To reduce the voids in mortar and to produce high-quality artificial marble by adding heat crosslinking type melamine resin to mortar and filling this mixture into a formwork and giving vibration to the mixture of mortar and aggregate and molding it. CONSTITUTION:Granular aggregate and heat crosslinking type melamine resin are added to mortar. This mixture kneaded by a mixer and thereafter the kneaded material is introduced into a form work 1. Since mortar to which heat crosslinking type melamine resin is added is little in the loadings of water, viscosity is high in a state wherein vibration is not applied. Mortar has viscosity similar to a rice cake and is made pasty. However when vibration is applied thereto, fluidity is made extremely high and molar becomes a shape along the formwork 1 and is smoothly infiltrates into the intervals of aggregate. A vibrator 2 is inserted into the inside of the formwork 1 and mortar mixed with aggregate is vibrated. After the same is hardened until mortar is taken out from formwork 1, this is demolded. Then this is pressurized and heated in an autoclave chamber and hardened. Thereafter this is taken out therefrom and mirror polishing is executed on the surface to obtain artificial marble.
Patent JP-H0331713-A (JP)
Title: Dislocation detecting mechanism
Inventor: FUJIWARA SHIGEAKI
IPC: G01C3/06
Filed: 1989-06-28
Abstract: PURPOSE:To improve the accuracy of detection by detecting the dislocation of a sample based upon a change in the light quantity of a light quantity detecting element. CONSTITUTION:Light from a light source 1 irradiates the face 2 of a sample through an objective lens 6. A douser 7 is arranged on a position conjugated with the sample face 2 arranged on a reference position so that its edge coincides with that of the sample face 2. The light quantity detecting element 8 detects the light quantity of reflected light irradiating the sample face side of the doucer 7 out of the reflected light from the sample face 2. The dislocation or the sample face 2 from the reference position is detected by a detection signal outputted from the element 8. When the sample face 2 is positioned on a prescribed position, the light irradiating the sample face side of the doucer is minimized and the quantity of light is increased in accordance with the deviation of the sample face 2 from the prescribed position. Since the change in the input quantity of the light quantity detecting element itself can be detected, the detection of the deviation state is not failed even when contrast exists in the sample.
Patent JP-S6411405-A (JP)
Title: Housing for wide-band amplifier
Inventor: OKIYAMA TADASHI
IPC: H03F3/60
Filed: 1987-07-06
Abstract: PURPOSE:To smooth variation in gain and to prevent the characteristics of a wide-band amplifier from becoming unstable by providing columns which disorder an electric field distribution in a metallic housing which contains electronic components of the wide-band amplifier. CONSTITUTION:Plural (six) columns 17 which connect a printed circuit board 16 and a lid 12 are provided in the metallic housing 11 on both sides of three arrayed electronic components 15. Each column 17 is constituted as a metallic column which has a screw part 17a at the lower end and a projection part 17b at the upper end, and the screw part 17a of the column 17 is engaged threadably with a screw hole 19 in the bottom wall of the housing 11 through a fitting hole 18 of the printed circuit board 16. The projection part 17b is fitted in a hole 20 in the upper wall of the housing 11 and the column 17 is held in the housing 11, and the lid 12 is fixed to the housing 11 by screwing, etc. Thus, the column 17 is provided to disorder an electric field to resonance, and also to smooth variation in gain even when the internal space of the housing of its own is cubic or rectangular, thereby stabilizing the characteristics of the amplifier with the simple constitution.
Patent JP-H0218060-A (JP)
Title: Recorder
Inventor: TOYAMA JO
IPC: B41J2/33
Filed: 1988-07-06
Abstract: PURPOSE:To enable recording without generation of ghosts or broken images by transferring onto an image-receiving medium an ink the transfer characteristics of which are varied according to selective application of energy, and energizing the ink to smoothen the surface of the ink. CONSTITUTION:An ink 2 provided in the form of a layer with a fixed thickness on the surface of an ink-carrying roller 1 is supplied with electric energy or the like in an image pattern by an energy-applying means 3 to become tacky. An ink image 2a thus formed is transferred onto an image-receiving medium 5 fed between a transfer roller 4, rotatable in the direction of an arrow B and constituting a transferring means, and the ink layer. The recording paper (image-receiving medium) 5 with predetermined images thus recorded thereon is discharged in the direction of an arrow C by a pair of feeding rollers 6a, 6b. The ink 2 not transferred onto the paper 5 is brought into contact with energizing rollers 7 and 8, which constitute a smoothening means for smoothening the surface of the ink 2 by energizing the ink 2 from the surface thereof. The ink 2 with the surface thus smoothened is repeatedly used by the reapplication of energy thereto.
Patent JP-H0216878-A (JP)
Title: Synchronizing signal generating device
Inventor: TAMAKI SHIGEHIRO
IPC: H04N5/06
Filed: 1988-07-05
Abstract: PURPOSE:To generate a synchronizing signal in a state synchronous or asynchronous with an input video signal by holding a vertical output frequency change instruction to switch a switching circuit until a prescribed change occurs in a loop frequency dividing timing signal by providing a switching signal accepting means. CONSTITUTION:The vertical synchronizing signal is separated from the video signal by a separation circuit 1, and the generation of a vertical interruption signal and the re-interruption masking of the vertical synchronizing signal are performed by an interruption processing circuit 2. The re-interruption masking is released by the signal of a vertical direction combination circuit 4 after prescribed timings elapses, and prevents interruption due to a noise. A vertical direction counter 3 is initialized by the interruption signal, and the timing of a vertical direction is measured, and an output is decoded by the combination circuit 4, and the loop frequency dividing count timing signal, etc., for interruption masking release or an asynchronous operation is outputted. The switching signal accepting means 6 generates the switching signal between the initializing signal of the counter 3 and a signal to become a strobe in the vertical output frequency change instruction by prescribed sequence logic, and transmits surely an asynchronous vertical output frequency change instruction to an internal loop.
Patent JP-H0218109-A (JP)
Title: Control of car suspension
Inventor: MORIGAKI TADAO
IPC: B60G17/015
Filed: 1988-07-05
Abstract: PURPOSE:To improve responsibility of suspension with predictor control by having damping force of suspension augmented when the travel speed or the amount of travelling from the center position exceed a set value, in each travelling direction of suspension. CONSTITUTION:A detection signal of a rotary encoder 15 that is attached to a car is transmitted to a counter circuit 26 as a pulse A and a pulse B. Based on an integrated value of the counter circuit 26, the amount of travelling and the travelling direction of suspension are calculated. The integrated value of the counter circuit 26 is input to a MPU 27 at every constant period, and the travel speed of suspension is calculated based on the difference in integrated values for the preceding time and for the present time. Further, a predetermined operation is performed at the MPU 27, and an electromagnetic damping valve 34 is driven through the control of a drive circuit 33 according to the operation results. Namely, in each travelling direction, damping force of suspension is augmented when the travel speed or the amount of travelling exceed a set value.
Patent JP-S6144999-A (JP)
Inventor: TAMURA SHIGERU
IPC: C11D17/00
Filed: 1984-08-10
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-H1113285-A (JP)
Title: Brace, possible to shorten in compressive direction
Inventor: MIYAZAKI ATSUSHI
IPC: E04G21/14
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To set a shortened amount to be larger, when compressive force is applied, in a simple structure. SOLUTION: To ring clamps 78c, 78d mounted at the ends of a pair of rod mainbodies 78a, 78b, the rod mainbodies on the other sides are loosely fitted at their ends. A saw locking part 78e is formed on the single side face at the end of one rod mainbody 78b and a plurality of pawls 78f are pivotally mounted on the single side face at the end of the other rod mainbody 78a to form saw teeth thereon, and the pawls 78f are energized to the direction of projecting from the rod mainbody 78a. A spring 78g is provided on the side of locking the rod mainbodies on the other sides of the ring clamps 78c, 78d and a thruster 78h energized with elasticity is secured to in set in and out. The saw locking part 78e and the pawls 78f are kept in engaged condition with the thrust of the thruster 78h and set in not-engaged condition with the release from thrust.
Patent JP-H1113522-A (JP)
Title: Method for coping with abnormality of throttle sensor
Inventor: HAYASHI KENJI
IPC: F02D41/22
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To enhance idle stability during idle rotation and carry out sufficient retreating travel while protecting an internal combustion engine during non-idle operation by controlling operation in such a manner as to correspond to an engine speed of the internal combustion engine and a pressure at an intake pipe at that time upon a failure of a throttle sensor. SOLUTION: In an internal combustion engine in which an opening degree of a throttle valve 2 disposed in an intake system is detected by a throtte sensor 16, a failure of the throttle valve 2 is judged based on the detected opening degree of the throttle valve 2, and an idle operating region and a non-idle operating region are set based on an engine speed of the internal combustion engine and a pressure at an intake pipe. Upon judgment of a failure, the internal combustion engine is controlled to be operative in an operating region corresponding to the engine speed of the internal combustion engine and the pressure at the intake pipe at that time.
Patent JP-S5962482-A (JP)
Inventor: NISHIMURA MITSUO
IPC: B65D90/00
Filed: 1982-09-27
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-S6142522-A (JP)
Inventor: RESURII MITSUCHIERU BUREA
IPC: C08G2/06
Filed: 1985-07-31
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-S6059740-A (JP)
Title: Draining and drying device of semiconductor material
Inventor: SOUGOU SEIICHIROU
IPC: H01L21/00
Filed: 1983-09-12
Abstract: PURPOSE:To enhance the drying effect and to prevent a contamination from returning by constructing a base material for forming the bottom of a rotor of an impeller to accelerate the flow of gap from above to below, preventing the windup of a gap stream and a convection and positively draining water. CONSTITUTION:A base member 10 of a rotor 1 is constructed of an impeller for blowing air. When a carrier is set to a support 5 of the rotor in the state that a semiconductor material is contained, a cover 3 is closed and the rotor 1 is rotated, the material is rotated together, water droplets adhered thereto are scattered around by a centrifugal force to drain it, and the surface of the material is dried in contact with gas. In this case, a strong gas stream is generated from above to below by an impeller 10 at the bottom of the rotor so that the interior of the rotor becomes negative pressure, and gas from an inlet 6 is forcibly introduced. Most of gas in the rotor 1 is flowed downward through the impeller 10, flowed circumferentially through a guide blade 16 over the bottom plate 2b of a casing 2, and flowed through an outlet 8 and an exhaust duct 8'.
Patent JP-H08333715-A (JP)
Title: Reinforcing method of concrete structure base
Inventor: YOSHIZAWA HIROYUKI
IPC: E01D19/02
Filed: 1995-06-09
Abstract: PURPOSE: To bring a reinforced effect through a fiber reinforced sheet into full play by preventing any possible separation of this sheet impregnated with matrix resin executed on the surface of a concrete structure base with an angular part where both horizontal and vertical parts are crossed with each other. CONSTITUTION: In an angular part 13 of a concrete structure base 10, a groove 14 is installed in the cross direction of a vertical part 12 to a horizontal part 11, and a fiber reinforced sheet 1 is set up along a surface of the vertical part 12. The lower end is inserted into the groove 14, and the fiber reinforced sheet 1 is stuck to the surface of the vertical part 12 by means of matrix resin inpregnated in a reinforced fiber of the fiber reinforced sheet. In addition, resign is poured into the groove 14, and execution of this sheet 1 to the vertical part 12 is completed. In succession, the inpregnated resin and another resin poured into the groove 14 both are hardened. With this constitution, since a lower end of the fiber reinforced sheet 1 secured by resign in the groove 14 becomes an anchor, anchoring strength of the fiber reinforced sheet 1 is sharply heightened, any possible separation of the sheet 1 from the surface of the vertical part 14 due to each action of axial force and bending moment is thus preventable.
Patent JP-S5691815-A (JP)
Title: Manufacture of ultrafiltration film
Inventor: OONO SHIYOUTAROU
IPC: B01D71/68
Filed: 1979-12-26
Abstract: PURPOSE: To make the pore diameter of an ultrafiltration film even as well as to raise its separation capability by dissolving a dichlordiphenylsulfone-bisphenol cocondensation resin in a mixture of a water-miscible good solvent and a water- immiscible good solvent or nonsolvent.  
     CONSTITUTION: Dichlordiphenylsulfone-bisphenol cocondensation resin is dissolved in a mixture of a good solvent soluble with the resin and easily miscible with water and a water-immiscible good solvent or nonsolvent to prepare a film-forming liquid. Then, the film-forming liquid is flowed on a porous supporting material, dipped in water, and then further dipped in methanol to obtain an ultrafiltration film. The water-miscible good solvent to be used includes N,N-dimethylformamide, etc., and the water-immiscible solvent to be used includes benzene, toluene, etc., having a boiling point of 40°C or higher. Also, the porous supporting material used includes polyethylene nonwoven fabric, polyethylene sintered plate, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5691829-A (JP)
Title: Gas-liquid contact method
Inventor: SUZUKI KAZUMI
IPC: B01F3/04
Filed: 1979-12-26
Abstract: PURPOSE:To attain to reduce power by a method wherein, in supplying a gas to a gas-liquid contact apparatus, the gas is divided into multistages to a direction of a tower height as well as is controlled so as to make a gas supply speed in each stage constant. CONSTITUTION:In the gas-liquid contact apparatus, the gas 1 such as air is compressed by a compressor 7 and divided into multistages in branched pipes 8' through a pipe 8 to be supplied to said gas-liquid contact apparatus. Then, a gas amount in each divided stage is controlled so as to make a necessary amount of a gas, for example, oxygen, that is, a supply amount of oxygen in that stage constant. Thereby, because a gas utilization ratio can be increased, the reduction of the power for supplying the gas is attained and the gas-liquid contact is efficiently carried out.