baber/WOPTO huggingface dataset:
Patent JP-S63247783-A (JP)
Title: Image forming device
Inventor: YAMAZAKI MICHIKIMI
IPC: G03G21/00
Filed: 1987-04-03
Abstract: PURPOSE:To execute an advance notice of an appropriate replacement time by predicting a varied discharge developing material quantity, by calculating and storing successively the consumed quantity of a developing material, based on the light emission time of light radiated by a latent image forming means, and calculating the developing material quantity collected by a collecting means, based on the consumed quantity. CONSTITUTION:When a laser beam LB has been radiated to a photosensitive drum 24 from a semiconductor laser 20 of an optical scanning system being a latent image forming means, the consumed quantity is calculated by a light emission time relative developing material consumed quantity calculating means 1, added successively and stored in a consumed quantity storage means 2. On the other hand, when a toner detecting signal 31 has been outputted to a developing material consumed quantity calculating means 3 from a toner sensor 26c, the consumed quantity is stored in a memory in the means 3, and by using the storage quantity of the means 2 and 3, the quantity of the developing material to be collected in a discharge developing material collecting part 29c is determined. In this regard, when it has been detected that there is not toner, in accordance with the detecting signal 31 from the sensor 26c, by the means 3, its fact is displayed on a display means 32, and the image forming operation is ended.
Patent JP-S6464835-A (JP)
Title: Method of manufacturing handbag with side seam in pair from synthetic resin film and bag making machine
Inventor: HANSU RAIFUENHOIZAA
IPC: B31B50/86
Filed: 1988-04-01
Abstract: PURPOSE: To enable formation of bags with lateral seams having sinusoidal handle in pair and make bundle of bags connected in succession by folding over flaps toward either the outside or inside within the range of sinusoidal cut rims so that wave crests are partially parallel to the folding edges. CONSTITUTION: Tubular web portions 1a and 1b obtained with sinusoidal separate cutting 11 are shifted to an extent that wave crests and troughs move in phase, and flaps 51 and 52 are formed by individually folding over wave crests 51 and 52. Bottom folding edges 13 can be provided along outward folding edge 3 at the same time. Wave crests are let discharge before folding starts and charge again after folding finishes. Then, the tubular web portions are united again in order to compensate a large opening S formed by folding over wave crest at the center of carrying path to squeeze down to opening S'. Subsequent flap sealing to film layer, handle hole punching, separate sealing to produce lateral seam and separating carry bags are conducted while the tubular web portions are in rest after slowly transferred by the width of carry bag in the timing of wire-cut.
Patent JP-S558955-A (JP)
Title: Transmission mechanism for agricultural tractor
Inventor: YOSHIDA JITSUO
IPC: B60K23/00
Filed: 1978-07-03
Abstract: PURPOSE: To protect transmission parts from damage by automatically cutting off transmission by means of a safety clutch in response to the abnormal load due to extremely decelerative operation.  
     CONSTITUTION: When more than a predetermined load works a safety clutch 24 at the rear end of the 1st intermediate transmission shaft 17 is designd so that transmission can be cut off automatically only when the transmission gear is kept in a super deceleration state. When more than the predetermined load acts on the 1st intermediate transmission shaft 17, transmission is automatically cut off from output axles on the running system to the 1st intermediate transmission shaft 17 by letting a clutch plate rotate under no load against the latent force of a spring 24D. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07291247-A (JP)
Title: Labeling machine
Inventor: OZAWA KAZUO
IPC: B65C9/26
Filed: 1994-04-20
Abstract: PURPOSE:To rotate a drawing roller continuously instead of intermittently and press and attach a label exactly to a predetermined position of an object to be labeled. CONSTITUTION:A label backing paper 12 with strippable adhesive-coated labels 11 mounted thereon is drawn out by a drawing roller and the label is stripped from the backing paper by a label stripping means 16. A label receiving and pressing means 18 provided near the label stripping means holds the stripped label by suction on itself and presses and attaches it to a coming container 13. A rotary shaft 46 of the label receiving and pressing means is provided extending vertically and a plurality of label sucking blocks 47 provided around the periphery of the rotary shaft at angularly equal spaces about its axis rotate with the rotary shaft. A block moving means 48 is provided which, when the block approaches the label stripping means, moves the block close to the rotary shaft to reduce its peripheral speed and which, when the block approaches an object to be labeled, moves the block away from the rotary shaft to increase its peripheral speed.
Patent JP-S5724351-A (JP)
Title: Separation of water-soluble salt of aromatic sulfonic acid from sulfonation mixture
Inventor: FURITSUTSU BURUNMIYURAA
IPC: C07D221/10
Filed: 1981-05-29
Abstract: 1. A process for isolating liquid water-soluble salts of aromatic sulfonic acids from sulfonation mixtures, wherein a) the sulfonation mixture which is essentially free of unsulfonated starting material and other neutral substances is diluted with water to a sulfuric acid concentration of from 20 to 75% by weight, b) the diluted mixture is mixed with an amount, equivalent to the sulfonic acid, of a solvent-free, water-insoluble, open-chain, branched or linear, tertiary or secondary aliphatic amine of a total of 12 to 40 carbon atoms, which does not have an emulsifying action and which forms, with the sulfonic acid, a liquid salt which is sufficiently lipophilic that it separates spontaneously from the aqueous phase, c) the two resulting phases, which are of different density, are separated, d) the phase which consists of the lipophilic ammonium salt of the aromatic sulfonic acid is mixed, if necessary after having been washed with water, with the stoichiometric amount of a water-soluble base whose sulfonate is to be prepared, and with water, e) the two resulting phases are again separated and the salt is left in the aqueous solution or f) the salt is isolated by evaporation or by crystallization and decanting or filtering.
Patent JP-H02259433-A (JP)
Title: Method and apparatus for measuring vibration
Inventor: TAKAMATSU HIROYUKI
IPC: G01H9/00
Filed: 1989-03-30
Abstract: PURPOSE:To measure vibration with high accuracy by controlling the vibration of a support stand so that a beam splitter or the like become a vibration-free state and measuring only the vibration of an object to be measured by a photodetector. CONSTITUTION:The transmission laser beam having frequency f0 transmitted from a laser transmitter 5 is split by a beam splitter 6 and one of the split laser beams advances straightly to reach an object 70 to be measured and receives the effect of the vibration of the object 70 to be measured to be changed to a reflected beam which in turn returns to the splitter 6 as well as reaches a photodetector 8 by refraction. The other split laser beam is refracted by the splitter 6 and reflected by a beam reflecting body 1 to again return to the splitter 6 to reach the photodetector 8. The beam reflecting body 1 receives the vibration of a support stand 4 through a piezoelectric body 3 and the vibration of the support stand 4 is detected by a vibration detector 2 and the extension and contraction of the piezoelectric body 3 is controlled on the basis of said vibration. By this method, a control gain can be set so that the beam reflecting body 1 becomes a vibration-free state and the frequency of the reflected laser beam from the beam reflecting body 1 is held to f0 as it is.
Patent JP-S57196506-A (JP)
Title: Method and device for detecting normal conduction transition of superconducting coil
Inventor: BIREI KENJIROU
IPC: H01F6/02
Filed: 1981-05-28
Abstract: PURPOSE:To protect a superconducting coil by selecting a set voltage of a voltage comparator to be at a value several times higher than that of a voltage generated by a normal flux jump or the like so as to take out an abnormal voltage alone, by selecting a timer properly, and by detecting thereby the normal conduction transition of the superconducting coil. CONSTITUTION:An intermediate tap 31 is led out from a superconducting coil 3, and an output voltage of a bridge circuit 1 formed of the superconducting coil divided by said intermediate tap and of a resistor 2 for adjusting a balance is compared 13 with a set voltage selected to be at a value several times higher than that of a voltage generated by a normal flux jump or the like. After a time interval set beforehand passes after the output voltage of the bridge circuit exceeds the set voltage, the normal conduction transition of the superconducting coil is determined.
Patent JP-H06265720-A (JP)
Title: Color filter substrate and production of liquid crystal display element
Inventor: HARADA HIRONOBU
IPC: G02F1/1335
Filed: 1993-03-16
Abstract: PURPOSE:To improve the adhesive power of a conductive film and to obtain excellent curing to improve the fine working characteristic of the conductive film by irradiating a substrate formed with a resin protective layer with UV light, then forming an intermediate film and further, forming the conductive film. CONSTITUTION:The substrate formed with the resin protective layer 3 is irradiated with the UV light and thereafter, the intermediate film 5 is formed and further, the conductive film is formed in the process for production of the color filter substrate consisting of a laminated structure composed of a transparent base body 1, a color filter layer 2, the resin protective layer 3 and the conductive film 4. Namely, either of a pair of the substrates is formed as the color filter substrate and the other as the substrate with the properly patterned electrodes. Liquid crystal oriented films are formed on the substrates at need and thereafter, a pair of the substrates are so disposed that both sides of the electrodes face each other. The peripheral part is then sealed and a liquid crystal is sealed therein. As a result, the liquid crystal display body having high brightness is obtd.
Patent JP-S526827-A (JP)
Title: Recirculation device for exhaust gas
Inventor: SAITOU HARUHIKO
IPC: F02M25/06
Filed: 1975-07-04
Abstract: PURPOSE: The recirculation of exhaust gas is controlled according to the opening of throttle valve such that exhaust gas is recirculated at a regular running while it is not at an idling or high-speed running, or when the temperature of sucked air is low, and, thus,proper running performance is maintained at all the running conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60226372-A (JP)
Title: Small-sized car body
Inventor: MOTOMA SHIGEYUKI
IPC: B62D29/04
Filed: 1984-04-25
Abstract: PURPOSE:To increase the strength and reduce the weight of a chassis by incorporating copper wires into a union-cloth mat. CONSTITUTION:Copper wires 2 are incorporated through weaving at the prescribed intervals into a union-cloth mat 1, and the edge part of the chassis constitution part of a small-sized car is reinforced by the above-described glass-fiber union-cloth mat.
Patent JP-H03283025-A (JP)
Title: Optical recording and reproducing device
Inventor: YOKOYAMA KATSUYA
IPC: G11B7/24006
Filed: 1990-03-29
Abstract: PURPOSE:To facilitate high speed movement of an optical pickup and to attain high speed access by radiating a laser light from an optical pickup section to a recording and reproducing face of an information recording medium driven via a galvano mirror and driving the galvano mirror in the radial direction. CONSTITUTION:A laser beam 33 coming from an optical pickup 40 is projected onto a point S on a rotary shaft of a galvano mirror 31, the laser beam 33 is reflected and focused onto a recording and reproducing face of a driven disk 32 curved as a recess. Moreover, the galvano mirror 31 is driven to scan the focused laser beam 33 in the radial direction of the recording and reproducing face. Since the recording and reproducing face of the disk 32 is curved so that a distance R between the recording and reproducing face and the center point S of the galvano mirror 31 is equal to each other independently of the position of the recording and reproducing face, the laser beam 33 on the recording and reproducing face is scanned without out of focus even when the rotary angle is changed. Thus, the entire recording and reproducing face of the information recording disk medium is scanned and high speed access is facilitated.
Patent JP-S537514-A (JP)
Title: Covered hard alloy product
Inventor: KIKUCHI NORIBUMI
IPC: C23C16/30
Filed: 1976-07-10
Abstract: PURPOSE:To improve the wear resistance at the scabbed surface, by forming the inner layer of titanium oxycarbide, TiC, etc., the intermediate layer of Al2O3, ZrO2, etc. and the outer layer of titanium oxycarbide on the surface of the hard alloy product.
Patent JP-S63247006-A (JP)
Inventor: KAWASAKI MASAKI
IPC: B28B3/20
Filed: 1987-04-02
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-S58199315-A (JP)
Title: Method and apparatus for oscillating image pickup part of image fiber scope
Inventor: KAKUZEN HIDEO
IPC: G02B6/06
Filed: 1982-05-18
Abstract: PURPOSE:To greatly change the direction of an image pickup part by small force, by constituting so that a point of force is set to the tip part of an image fiber and tensile strength is put from the side. CONSTITUTION:When filament bodies 6a, 6b are drawn from an image receiving side, force going toward the side applies on a point of force P provided on an image guide fiber 1 through filament body guides 4a, 4b, 5a and 5b provided on a filament lead-drawing part 3b of a bracket 3, the fiber 1 is bent and the direction of an image pickup part 2 is changed greatly by small force.
Patent JP-S578546-A (JP)
Title: Photomask
Inventor: OKUTSU KINNOSUKE
IPC: G03F1/60
Filed: 1980-06-18
Abstract: PURPOSE:To prevent the cut surface of the grooves formed in dicing line parts for the purpose of removing the gas produced at the time of a photolithography process in semiconductor element production processes from being transferred on a wafer by covering the above-mentioned grooves of a photomask provided with said grooves with a metallic layer. CONSTITUTION:A resist film 12 is formed on a glass substrate 11 of the photomask, and grooves 13 for dicing line parts are formed, thence a metallic layer 14 of Cr, etc., is formed by sputtering or the like. Next, if the resist film 12 is removed by a resist developing soln., the layer 14 is left in the grooes 13. Thereby, the cut surfaces of the grooves 13 of the photomask are prevented from being transferred on a wafer, and only the image patterns are transferred on the wafer. When the cut surfaces of the grooes 13 are transferred on the wafer in this way, the conductive materials such as aluminum and oxides remained in the dicing parts produced at the time of separating the wafer to respective pellets are prevented from scattering on the pellets and causing defects such as short-circuiting of internal wirings or the like.
Patent JP-H04314962-A (JP)
Title: Fuel feeding device for internal combustion engine
Inventor: IMASHIRO MINORU
IPC: F02M69/04
Filed: 1991-04-15
Abstract: PURPOSE:To prevent the generation of wall stream on the inner wall of an intake port and the cylinder wall of a combustion chamber due to the fuel mist supplied from a fuel injection valve. CONSTITUTION:A combustion chamber 1 has two suction valves 2 and 2. A fuel introducing pipe 10 whose top edge side is branched into two parts is installed at the top edge part of a fuel injection valve 4, and the injection port parts 13 and 13 at the top edges of the branched parts 12 and 12 are positioned in the vicinity of the suction valves 2 and 2. The fuel mist supplied from the injection port parts 13 and 13 is allowed to flow directly into the combustion chamber 1 when the suction valves 2 and 2 are opened, and collide with each other at the center part (central surface 15 of the combustion chamber) of the combustion chamber 1.
Patent JP-S538705-A (JP)
Title: Commutator
Inventor: SATOU KENICHI
IPC: H02K13/00
Filed: 1976-07-13
Abstract: PURPOSE: To shorten the whole length of a commutator and miniturize the whole body, by equalizing the whole lengths of body and insulator to the length of commutator piece. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61241118-A (JP)
Title: Low pressure mold clamping controlling device
Inventor: KOBAYASHI NOBUYUKI
IPC: B22D17/26
Filed: 1985-04-19
Abstract: PURPOSE:To obtain constant low pressure mold clamping force without providing auxiliary cylinder by a method wherein the force applied to a crosshead is controlled so that the force applied to a movable platen becomes to be the set value during the low pressure mold clamping. CONSTITUTION:A positional detecting device 8 transmits a crosshead positional data signal 9 to an operational controlling device of injection molder 10. A low pressure mold clamping interval setter 11 to set low pressure mold clamping interval and a low pressure mold clamping force setter 12 to set low pressure mold clamping force are connected to the operational controlling device 10, which forms a driving controlling signal 15 on the basis of a low pressure mold clamping interval setting signal 13 sent from the low pressure mold clamping interval setter 11 and a low pressure mold clamping force setting signal 14 sent from the low pressure mold clamping force setter 12, and the signal 9 sent from the device 8, in order to give to a mold clamping driving device 1.
Patent JP-H0222231-A (JP)
Title: Composition for antiviral drug
Inventor: MACHIDA MAKOTO
IPC: A61K36/00
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a composition for anti-AIDS virus and other antiviral drugs comprising waste liquor of pulp digestion and/or a treated and processed material thereof as main constituent element. CONSTITUTION:The title composition containing waste liquor of sulfite pulp digestion or waste liquor of kraft pulp digestion and/or a treated and processed material thereof such as a fraction obtained by fractionating waste liquor of sulfite pulp digestion by ultrafiltration or gel filtration and having >=5,000 molecular weight as a main constituent element. Lignin sulfonates contained in the digested waste liquor show strong antiviral actions and fractions having high activity exist especially in a polymer side. Lignin derivatives using lignin in wood or trees and plants have the same antiviral action.
Patent JP-H04317917-A (JP)
Title: Screw conveyor apparatus
Inventor: HIDAKA ETSUZO
IPC: B65G33/04
Filed: 1991-04-16
Abstract: PURPOSE:To easily pull out a screw from a casing so as to improve the work efficiency by projecting the output side end portion of a driving shaft inside a casing to be engaged with one end of a screw shaft portion, and supporting and sealing only the other end side of the shaft by the second bearing and a seal member. CONSTITUTION:In case of taking out a screw 12 from a casing 1, a mounting member 21 where the second seal member 22 and the second bearing 8 are installed is detached from an annular member 23, and the screw 12 is pulled out toward the side of an outlet 4 side of the casing 1, whereby one end 13a of a shaft portion 13 of the screw 12 is separated from the output side end portion 11a of a driving shaft 11 so as to easily take out the screw. During the rotation of the screw 12, a blade portion 2b of the screw 12 is subjected to the reaction force of feeding out a transported article to the outlet 4 side and energized in the direction of adhering to the shaft 11, so that the screw 12 is prevented from moving in the direction of separating from the shaft 11.
Patent JP-S58198597-A (JP)
Inventor: IWAMA AKIO
IPC: B01D61/16
Filed: 1982-05-16
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-S5417842-A (JP)
Title: Removing method of resin pack of photographic films
Inventor: HARA TADAYOSHI
IPC: G03C5/26
Filed: 1977-07-11
Abstract: PURPOSE:To perform good and rapid removal of resin packs of photographic films by performing high frequency range ultrasonic cleaning.
Patent JP-S58205597-A (JP)
Inventor: HAINERU KURAIENBERUKU
IPC: C02F11/12
Filed: 1983-05-13
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-S579879-A (JP)
Title: Dry etching apparatus
Inventor: HIROBE YOSHIMICHI
IPC: C23F4/00
Filed: 1980-06-20
Abstract: PURPOSE: To inhibit a temp. rise of a sample and to prevent the deformation of a photoresist pattern by attaching materials well absorbing heat and hardly reflecting heat to the surfaces of a vacuum vessel and electrode plates.  
     CONSTITUTION: A chemically treated stainless steel plate 13 is attached to the inner surface of a vacuum vessel 1, and chemically treated Al plates 14, 15 are set on the surfaces of electrodes 2, 3. The materials of the structures 13, 14, 15 show high heat absorptance, low heat reflection and low heat radiation. Accordingly, the surface temp. of a sample 9 is inhibited from rising owing to heat radiated from plasma 10 formed by RF discharge, and the sample 9 hardly undergoes thermal damage. As a result, precise patterning is performed without damaging the photoresist pattern. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07290386-A (JP)
Title: Control method for industrial robot
Inventor: ISHIHARA KATSUMI
IPC: B25J9/02
Filed: 1994-04-21
Abstract: PURPOSE:To make it possible to conduct teaching while an operator is unconscious of the inoperable region by generating a point near the boundary of the operable range corresponding to the arm position when the arm position beyond the operable range is to be taught, and using the generated point as a teaching point. CONSTITUTION:The operable range of an arm is stored. When an operator continuously pushes a Y+ switch starting from P1, the arm changes the direction toward P2 at P6 immediately before going out of the stored operable range and advances by the prescribed distance. When the operator continuously pushes the Y+ switch thereafter, the arm advances to P7 so far as the arm is located within the operable range. When the operator takes a simple action, the system generates the optimum teaching point, and the operability is high.
Patent JP-S59208963-A (JP)
Title: System for testing modulator and demodulator
Inventor: ITOU TAKUROU
IPC: H04L27/00
Filed: 1983-05-12
Abstract: PURPOSE:To observe an eye pattern of a modulator and demodulator installed at a remote station by storing an output series of a demodulator in the 1st modulator and demodulator, using a subchannel so as to transmit the stored series signal to the 2nd modulator and demodulator and displaying a series signal in the 2nd modulator and democulator. CONSTITUTION:In case of the octal phase modulation in the CCITT recommendations V.27, 1,600 of values a, b are obtained respectively for 1sec. Thus, the information of eye pattern for 1sec is stored with a capacity of 1,600X2= 3,200 words as the capacity of a storage circuit 9. Since 200 pieces of information are obtained in average for one eye pattern at 1sec in case of the octal phase modulation, the accuracy of observation is enough. The information stored in the storage circuit 9 is transmitted to a display device 12 further via transmission/reception circuits 10, 11 of the subchannel and the display device 12 displays the eye pattern of a modulator and demodulator 1. Thus the state of the transmission line and the modulator and demodulator is supervised in the rate of once per about 4min.