baber/WOPTO huggingface dataset:
Patent JP-H0680367-A (JP)
Title: Driving device for passenger conveyor
Inventor: HARAGUCHI ASAMI
IPC: B66B23/02
Filed: 1992-09-01
Abstract: PURPOSE:To prevent elongation of a wrapping driving device due to waste heat emitted from a motor by positioning an inertia regulating disc provided on the output shaft of the motor on the motor main body side, in a device in which power of the motor is transmitted to a speed reducer through the wrapping driving device. CONSTITUTION:In a passenger conveyor driving device installed in the machine room of a passenger conveyor, a speed reducer 7 is fixed in a framwork 1, and a motor 3 is placed on the speed reducer 7. Power of the motor 3 is transmitted to the input shaft 7a of the speed reducer 7 through a wrapping driving device 6 put around a pulley 5 and the like. In this case, an inertia regulating disc 4 is fitted on the position of the motor main body side on the output shaft of the motor 3. This inertia regulating disc 4 is formed so as to have a larger outer diameter than the maximum outer diameter of a vent hole formed on the end part of the motor main body. Hereby, hot air emitted from the motor is not blown against the wrapping driving device 6, and elongation of the device 6 is prevented.
Patent JP-H0568498-A (JP)
Title: Production of frozen noodle capable of thawing by flowing water
Inventor: MIZUSAWA HAJIME
IPC: A23L7/109
Filed: 1991-09-12
Abstract: PURPOSE:To produce the subject noodle free from freeze denaturation and excellent in quality and taste even after remarkable temperature change by admixing processed starch, etc., and a transglutaminase with a noodle dough and freezing it. CONSTITUTION:The objective noodle is produced by admixing (B) 30-50 pts.wt. processed starch and/or (C) preferably 0.1-3 pts.wt. natural polysaccharide such as xanthan gum and (D) a transglutaminase in an amount of 0.3-30 unit based on 1g protein contained in the cereal flour as the main raw material with (A) a noodle dough prepared from 100 pts.wt. cereal flour such as wheat flour as the main raw material and freezing it.
Patent JP-S6477422-A (JP)
Title: Overcurrent protective circuit
Inventor: TANAKA RYOZO
IPC: H02H9/02
Filed: 1987-09-17
Abstract: PURPOSE:To obtain a circuit capable of a protective operation even at a stationary time by turning power OFF, when an energy supplied to a load exceeds a specified quantity. CONSTITUTION:When an ON-signal is outputted from a controlling circuit 8 to a power source 1, voltage is applied to a load 2. The voltage of the load 2 is detected by a voltage detection circuit 3 and sent to one input terminal of a multiplier 5, while a load current is detected by a current detection circuit 4 and sent to the other input terminal of the multiplier 5. The two signals are multiplied together, then outputted and sent to one input terminal of a comparison circuit 7. On the other hand, the output signal of a reference signal generator circuit 6 is inputted to the other input terminal of the comparison circuit 7 and when the output signal level of the multiplier 5 exceeds that of the reference signal generator circuit 6, a level exceeding signal is sent from the comparator 7 to the controlling circuit 8 so that the power source 1 is turned OFF. The output of the multiplier 5 takes a value proportional to the product of a voltage applied and a current supplied to the load. Therefore, an allowable current value detected at the time of application of excessive power can be made large and that detected at a stationary time can be made small.
Patent JP-H1065541-A (JP)
Title: A/d converter circuit
Inventor: KONO TOSHIMICHI
IPC: H03M1/14
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To realize an A/D converter circuit for a high speed application with less components. SOLUTION: In the case of encoding high-order bits, a high-order comparison reference potential storage sample-and-hold circuit 10 and a low-order comparison reference potential storage sample-and-hold circuit 11 store respectively a high-order and a low-order comparison reference potential closest to a potential of analog input data, and output voltages from the sample-and-hold circuits are fed to a high potential terminal and a low potential terminal of a comparison reference potential application resistor group 6 in the case of encoding low-order bits so as to reduce the required number of comparators and comparison reference potential application resistors.
Patent JP-H04115846-A (JP)
Title: Control unit for feeding tool post of machine tool
Inventor: KOBAYASHI TAKEO
IPC: B23Q5/54
Filed: 1990-09-03
Abstract: PURPOSE:To optionally adjust the timing of motion, by connecting a piston in the cylinder room of a tool post with a feeding driving means, and providing a fluid circuit releasing the feed driving of the tool post as well as holding the fluid poured into the cylinder room with a constant pressure. CONSTITUTION:Tool posts 3a1, 3b1, 3a2, 3b2 are passed on to rack 7 via a gear 6 by the positive rotation of a master gear 8, when a servomotor 8 is actuated, one of the tool post 3a1 of the tool posts 3 of a tool post driving structure Al is advanced toward a work zone, and the other tool post 3b1 is retreated with its refuge from the work zone. The tool post 3 energized by a compressed spring 18 maintains the original position without performing a feeding motion, without the relation with the turning of the gear 6 even in case of the gear 6 being turned, because of fluid being in an empty state in a cylinder room 13A, with a switching valve 23 being not energized, on the tool post 3a2 of the tool post driving structure A2. Thus, plural tool posts 3 become possible at its optional feed timing adjustment according to the work stage, by adjusting the fluid in the cylinder room 13A.
Patent JP-S6478107-A (JP)
Title: Axial end detecting method
Inventor: KUROKI HIDEKAZU
IPC: G01N21/88
Filed: 1987-09-19
Abstract: PURPOSE:To detect the end part of an axial part by selecting parallel segments from in a border line of a variable density image of an object having the axial part, and counting the case when the condition of the axial part is not satisfied with regard to a lightness pattern on plural lines being orthogonal to said segments. CONSTITUTION:Roughly parallel segments l1, l2 are selected from among border lines of a variable density image containing an object having an axial part, and segments of a prescribed interval, being orthogonal to said segments, for instance, S1-S8 are determined. Subsequently, with regard to an investigation position of the segments S1-S8, a lightness pattern in the variable density image is investigated successively. Next, the pattern which does not show a feature of the axial part (that is, a peak position of lightness is in about the center of the pattern between the segments l1, l2, and also, the lightness is in the vicinity of both end parts of the pattern between the segments l1, l2, and descends toward both its end edges) is counted as an NG pattern, and the investigating position at that time is stored. In such a way, the investigation of the pattern is repeated until the number of counts of the NG pattern becomes three times, and at the time point that it has become three times, the investigating position at the time of the first NG is recognized as an end part l4 of this axial part.
Patent JP-H0285528-A (JP)
Title: Friction member
Inventor: SANBE TAKAHIRO
IPC: F16D65/12
Filed: 1988-09-20
Abstract: PURPOSE:To aim at enhancing the thermal crack resistance by forming one of friction members from flake graphite cast steel and the other one thereof from an organic group friction material, and by setting the heat conductivity thereof to have a predetermined relationship therebetween a normal temperature. CONSTITUTION:In a friction member in which a brake disc rotor 3 as one of friction elements 3 and a brake pad 5 as the other one thereof are frictionally slid, at least the friction surface or the whole of the one 3 of the friction elements is made of flake graphite cast steel having a heat conductivity lambdaR of 0.090 to 0.140cal/cm.sec/deg. C at a normal temperature while at least the friction surface or the whole of the other one 5 thereof is made of an organic group friction material having a heat conductivity lambdaP of 0.65X10<-3> to 3.00X10<-3> cal/cm.sec.deg.C, satisfying lambdaR>=-152XlambdaP+0.42. With this arrangement, the heat conductivity of one of friction members which is lower may be compensated with the heat conductivity of the other one of them, thereby it is possible to exhibit an effective thermal crack resistance.
Patent JP-H0281276-A (JP)
Title: Picture processing method
Inventor: TAKAHASHI YOSHIMI
IPC: H04N1/40
Filed: 1988-09-19
Abstract: PURPOSE:To approximately eliminate the difference between the definition in the main scanning direction and that in the subscanning direction of each picture element of each picture which is caused by the response delay of a logarithmic amplifier by subjecting a picture signal to the definition conversion processing corresponding to the magnitude of the picture signal corresponding to each picture element. CONSTITUTION:An analog signal S' logarithmically compressed by a logarithmic amplifier 16 is sampled by an A/D converter 17, and a digital picture signal D of each picture element of a radiography stored and recorded on a sheet 1 is obtained and is inputted to an operation part 18. In the operation part 18, the picture signal D is subjected to the definition conversion processing corresponding to the magnitude of an analog signal S inputted to the logarithmic amplifier 16 for the purpose of eliminating the difference of definition between the main scanning direction and the subscanning direction due to the response delay of the logarithmic amplifier 16. Thus, the definition in the subscanning direction and that in the main scanning direction of each picture element are approximately equalized.
Patent JP-S6479458-A (JP)
Title: Travel control device for automatic transmission-mounted vehicle
Inventor: HAYAZAKI YASUICHI
IPC: F16H61/18
Filed: 1987-09-18
Abstract: PURPOSE:To disable the vehicle start at an abnormality and secure the safety by providing a restricting means holding the operation rod of a manual valve at the non-drive range position. CONSTITUTION:A driving cylinder 50 is provided facing a manual valve 30, and a connecting rod 54 guided by the rod 50d of it and a transmission case 12 is connected with a lever 52. A solenoid valve 56 is operated by the signal of an abnormality detection means 64, a switching valve 58 is operated to guide the line pressure into the driving cylinder 50. The rod 50d is thereby moved by the on signal of the abnormality detecting means 64 to fix the operation rod 32 of a manual valve 30 at the fixed position together with a pressing piece 54a. The vehicle start at an abnormality is thereby disabled, the safety is secured, and the malfunction of the manual valve 30 can be prevented.
Patent JP-S61112604-A (JP)
Inventor: KYODA HIROSHI
IPC: B28B3/00
Filed: 1984-11-08
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-H0285500-A (JP)
Title: Mould device for lower semiarch part of tunnel
Inventor: SUGANO YOSHIKATSU
IPC: E21D11/10
Filed: 1988-09-19
Abstract: PURPOSE:To lay concrete in a short time with high precision into the lower semiarch part of a tunnel by installing a rail on the undersurface side of a supporting member installed in the tunnel and crawler-traveling a mould suspended from the rail. CONSTITUTION:An invert 11 is formed by laying concrete onto the undersurface of a segment ring 10 after the first lining. Supporting members S, S,... are erected at proper intervals on the invert 11, and the supporting members 12, 12,... are installed in the upper parts of the supporting members S, S,..., and rails 13 and 13 are installed on the undersurface side. A traveling device 24 is installed onto a mould 15 through a vertically shifting jack 21 and a transversely shifting jack 23, and the traveling device 24 is installed onto the rails 13 and 13. Therefore, the mould 15 can be travelled, and the working labor can be economized, and safety can be improved.
Patent JP-S6479556-A (JP)
Title: Method of controlling operation of water cooler
Inventor: SAKUMA YASUNARI
IPC: F25D11/00
Filed: 1987-09-18
Abstract: PURPOSE: To deliver fresh drink water at all times by providing a water storage time detecting means and a suspension of water supply detecting means and opening the drainage valve in the drain pipe of a water storage tank automatically for a predetermined time when a water injection time can not be attained within a specified time. CONSTITUTION: A water injection sensor 23 measures the current-carrying time for water injection by providing an operating lever 9a with a solenoid switch. A pressure switch 24 detects water level in a tank lower than a specified level and determines suspension of city water supply. When 12 hours elapses after a set switch 25 is depressed to open a drain valve 15 and discharging water, a controller 22 decides whether the integrating time of the sensor 23 is longer than 4 min or not and makes a decision that the water of 12 hour before is left in the tank if the integrating time is shorter than 4 min. The drain valve 15 is opened after deciding that the inside of the tank is pressurized and the water in the tank 3 is replaced.  When a water injection valve 9 is opened longer than 4 min, the drain valve 15 is opened forcibly to discard the water in the tank 3 it 24 hours has elapsed after depressing a set switch 25.
Patent JP-H0871075-A (JP)
Title: Suturing needle
Inventor: JO SHIGETO
IPC: A61B17/06
Filed: 1994-09-02
Abstract: PURPOSE: To facilitate the attachment and detachment of yarn and to enhance suturing workability and operability by providing a yarn grasping means grasping suturing yarn on the way in the longitudinal direction of a main body having a sharp needle tip provided to the leading end thereof. CONSTITUTION: A suturing needle 1 used in operation under an abdominal cavity mirror has a needle main body 2 curved in a circular arc shape and a sharp edge 21 is formed to the tip of the needle main body 2, and a head part 22 is formed to the base end of the needle main body 2 and, for example, the head part 22 is grasped by the needle support part of a suturing device. A recessed part 3 is formed on the way in the longitudinal direction of the needle main body 2 and a yarn grasping means 4 grasping suturing yarn 5 is received in the recessed part 3. The recessed part 3 has the opening 31 formed inside the curved part of the needle main body 2 and the grasping surface 32 inclined at an angle θ with respect to the axial line of the needle main body 2 is formed to the leading end of the opening 31.  The yarn grasping means 4 has a grasping member 41, an energizing member 42 and a fixing member 43 and the yarn 5 is grasped between the grasping surface 44 on the leading end side of the grasping member 41 and the grasping surface 32 of the recessed part 3.
Patent JP-S6475986-A (JP)
Title: Correcting apparatus for sensitivity for gamma camera
Inventor: ICHIHARA TAKASHI
IPC: G01T1/164
Filed: 1987-09-18
Abstract: PURPOSE:To obtain quickly a uniformity correction matrix for sensitivity correction, by providing a storage means for intrinsic sensitivity of a collimator, an assuming means for uniformity data and an arithmetic means for a correction coefficient. CONSTITUTION:An arithmetic means 31 for intrinsic sensitivity of a collimator determines data Ucol (i, j) on the intrinsic sensitivity of the collimator from data F (i, j) on uniformity collected in the state of the collimator being fitted to a detector and from data U (i, j) on the uniformity collected in the state of the collimator being removed therefrom, by using a prescribed formula. The data Ucol (i, j) determined therein are written in a storage means 32 for the intrinsic sensitivity of the collimator, positioned in a later stage, so as to form a correction table for the intrinsic sensitivity of the collimator. A self-diagnosing means 33 determines a difference between the data U (i, j) collected afresh and data collected previously, so as to make discrimination as to whether the preparation of a uniformity matrix is adequate or not. The result of this discrimination is sent to a correction coefficient computing means 35 through a uniformity data assuming means 34, a uniformity correction coefficient is determined by the means 35, and the correction coefficient determined therein is written in a correction coefficient storage means 36 so as to conduct the correction of sensitivity.
Patent JP-S61112672-A (JP)
Title: Ink dot printer
Inventor: OKUNO SHIGERU
IPC: B41J15/16
Filed: 1984-11-07
Abstract: PURPOSE:To prevent the upward separation of recording paper from electrodes by providing a paper press guide roller to any one of a paper feeding roller and a paper tension roller. CONSTITUTION:In a non-contact type ink dot printer, an electrode 47 is held on an electrode holder 48 in the face of a printing head 13. The electrode 47 made of copper has an insulator film of polyimide resin on its contact face to be touched by a recording paper 12. A pair of paper press guide rollers 49 to closely join the paper 12 with the electrode 47 are provided on upside and downside of the electrode 47. A paper feeding roller 50 and a paper tension roller 51 are set on the upside and downside of the guide rollers 49. The contact portion to be provided by the paper 12 of the roller 40 is positioned farther from a needle 24 rather than the face of the electrode 47 in such a way that the paper 12 is always pressingly contacted with the electrode 47. The surface potential of the paper can thus be kept constant to stabilize the forming condi tion of dots. Fixed dots can be formed.
Patent JP-H11147727-A (JP)
Title: Production of silica glass
Inventor: OH JEONG-HYUN
IPC: C03B20/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silica glass by a sol-gel method. SOLUTION: This method for producing a silica glass comprises a stage for adding silica and a dispersant to a premix solution obtained by dissolving a monomer for forming an acrylic resin and a cross-linking agent, dispersing and adjusting the dispersion to a proper pH to form a sol, a stage for removing foams in the sol and aging the sol, a stage for adding a polymerization initiator to the resultant substance, a stage for feeding a reaction mixture to a mold, aging and gelatinizing the reaction mixture in a constant temperature chamber, a stage for separating the aged gel from the mold and drying the gel, a stage for heat treating the dried gel to remove an organic material in the gel and a stage for subjecting the gel from which the organic material is removed to a hydroxyl group removal reaction and a sintering reaction.  Consequently a high-purity silica glass tube hardly cracking after the drying and having an extremely reduced shrinkage factor can be produced. Further a large scale silica glass tube can be produced.
Patent JP-S6392809-A (JP)
Inventor: TOKUNAGA YOSHIKATSU
IPC: F16B41/00
Filed: 1986-10-03
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-S6389273-A (JP)
Inventor: WATANABE TORU
IPC: B25H7/04
Filed: 1986-10-03
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-2001060781-A (JP)
Title: Debugging device
Inventor: SASAKI HIROAKI
IPC: H05K1/14
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a debugging device for measuring a circuit module in a state close to the actual usage state of a circuit module and for performing measurement without causing the unexpected change in a waveform even in a circuit module operating with a high-speed signal. SOLUTION: A debugging device 1 can be freely attached to or detached from a main substrate being arranged in the casing of an electronic device and performs debugging by measuring the electrical characteristics of a circuit module where electronic parts are incorporated. The debugging device 1 is provided with an extension means 2 for essentially taking out circuit modules 44 (44-1-44-7) from a casing 41 while it is electrically connected to a main substrate 42, and a relay means 3 that is connected to the extension means 2 for connecting the circuit modules 44.
Patent JP-S61113082-A (JP)
Title: Detecting device of winding state of copying paper to photosensitive drum
Inventor: KAWAMORI ZENZO
IPC: G03G15/00
Filed: 1984-11-07
Abstract: PURPOSE:To control a surface potential drop caused by an irradiated light of a reflection type sensor, and to prevent a white line from being generated on a copying image, even in case of a copying machine using a photosensitive body of a high sensitivity, by setting a wavelength of the irradiated light of the senser to a specified wavelength. CONSTITUTION:A reflection type sensor 37 is attached between a separation charger 36 for peeling off a copying paper from a photosensitive drum 31, and a cleaner 38 for collecting a residual toner, a light from a light emitting part of the reflection type sensor 37 is irradiated to the surface of the photosensitive drum 31, its reflected light is detected by a photodetecting part, and in accordance with whether the photodetecting quantity is large or small, whether a copying paper winding state exists or not is detected. In this case, by setting a wavelength of the irradiated light to 500-620nm, and to about 550nm for a practical use, a surface potential drop caused by the irradiated light becomes smaller than a set surface potential, a remarkable white line is not generated on a copying image, and a copying quality can be maintained high.
Patent JP-S6395202-A (JP)
Inventor: ROBAATO JIEEMUSU DEBOU
IPC: G03F7/028
Filed: 1987-09-18
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-H0283935-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARIKADO TSUNETOSHI
IPC: H01L21/027
Filed: 1988-09-21
Abstract: PURPOSE:To form a mask material without giving damage to the surface of a substrate by irradiating to an organic macromolecular film formed on the substrate with ultraviolet rays for photolysis and performing etching elimination leaving one part. CONSTITUTION:Ion implantation is performed with a polycrystalline silicon gate electrode 6 as a mask to form a shallow ion implantation region 10 and a positive type photoresist film 7 is applied to this it as an organic macromolecular film. Then, excimer laser beam is applied to a substrate 1 as ultraviolet rays. When etching of a resist film 7a proceeds and the gate electrode 6 is exposed, light is diffracted at the edge part of the gate electrode 6 and etching speed at this part is extremely reduced. Then, when irradiation of light is stopped while etching of the macromolecular film 7 at a flat part on an oxide film is completed, the resist film 7b is left on the sidewall of the gate electrode 6. By performing ion implantation in a specified region within the substrate 1 with this left resist film 7b as a mask, a source and a drain 8, 9 can be formed.
Patent JP-H02142756-A (JP)
Title: Non-linear and optically-active organic compound and electro-optical apparatus
Inventor: JIERAARU MINIYANI
IPC: G02F1/35
Filed: 1989-09-12
Abstract: The present invention relates to nonlinearly optically active organic compounds of following general formulae: <IMAGE>  in which: D is an electron-donor group, A, A1 which are identical or different are electron-acceptor groups. R1, R2, R3, R4 are lower alkyl radicals or hydrogen.
Patent JP-S6391460-A (JP)
Inventor: TOMITA TAKESHI
IPC: F25B1/00
Filed: 1986-10-01
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。