baber/WOPTO huggingface dataset:
Patent JP-H04106454-A (JP)
Title: Measuring apparatus of density of sludge
Inventor: HAYASHI TAKUMI
IPC: G01N1/10
Filed: 1990-08-28
Abstract: PURPOSE:To prevent an erroneous operation of an apparatus and mixing-in of air into a main pipe and to enable highly-reliable and highly-precision measurement of density by a construction wherein the lower end of an automatic value gate cutting off the main pipe from a measuring chamber is provided below the level of sludge. CONSTITUTION:With the start of measurement, the inside of a piston 18 is subjected to negative-pressure suction by a piston driving-controlling apparatus, the piston 18 is moved onto the left side and sludge is introduced into a measuring chamber. When a vapor-phase part is present in the upper part of a main pipe 10, for instance, at this time, a gas in the vapor-phase part is prevented from invading with the sludge into the measuring chamber 11, since the lower end of an automatic value gate 15 is positioned below the vapor-phase part. When the sludge is filled sufficiently in the measuring chamber 11 in the state of the gas in the vapor-phase part not being contained therein, the automatic valve gate 15 is closed by a gate controlling apparatus and the measuring chamber 11 is closed hermetically. The inside of the piston 18 being subjected to an air pressure, subsequently, a stress in the direction of compression the sludge is given to the piston 18 and thereby bubbles in the sludge are vanished. When vanishment of the bubbles is completed, the density of the sludge is measured by an ultrasonic sensor 21 and the result of measurement is outputted from a density computing circuit.
Patent JP-S6380854-A (JP)
Inventor: KANEFUJI YUJI
IPC: F26B25/00
Filed: 1986-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05209163-A (JP)
Title: Moisture-curing pressure-sensitive silicone adhesive
Inventor: ROBAATO HARORUDO KURAANKU
IPC: C09J183/00
Filed: 1992-08-24
Abstract: PURPOSE: To obtain the subject adhesive storable until use after preparation containing a silicon pressure-sensitive component having a curable radical and becoming a permanent adhesive in the presence of circumferential moisture.  
     CONSTITUTION: The objective compsn. is obtained by compounding a silicon pressure-sensitive adhesive component having curable radicals represented by the formula R b  (OR 1 ) 3-b SiZ (wherein Z is divalent groups bonding silicon atoms of curable groups to silicon atoms of a silicon pressure-sensitive adhesive component; R is a monovalent hydrocarbon group; R 1  is an alkyl or an alkoxy; (b) is 0 or 1; groups bonded to all of other silicon atoms in this component consist of a divalent group bonding two silicon atoms, O, OH, H and a monovalent hydrocarbon) (A), an effective amt. of a catalytic component accelerating the reaction of the curable groups with moisture to form siloxane bonds [pref., bis (acetylacetonile) diisopropyltitanate or the like] (B) and an effective amt. of a silicon compd. containing alkoxy groups bonded to a plurality of silicon atoms and improving the storage life of the compsn (C). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0565839-A (JP)
Title: Fuel cut device for internal combustion engine
Inventor: OSANAWA TADAHISA
IPC: B60W10/10
Filed: 1991-09-04
Abstract: PURPOSE:To relax torque shock at the time of starting fuel cut by providing a fuel injection suspension means suspending fuel injection to the intake passage of an internal combustion engine by a fuel injection valve after the specified period of time has elapsed since a lock-up clutch was released regardless of vehicle speeds. CONSTITUTION:A device is made up of a vehicle speed detecting means 13 detecting the speed of a vehicle on which an internal combustion engine equipped with an automatic transmission 11 having a lock-up clutch is mounted, a releasing means 14 releasing the lock-up clutch when the vehicle speed detected by the vehicle speed detecting means 13 is equal to or more than a specified one, a fuel injection suspension means 15 and of a control means 16. The fuel injection suspension means 15 suspends fuel injection into the intake passage of the internal combustion engine 12 by a fuel injection valve 17 after the specified period of time has elapsed since the lock-up clutch was released regardless of vehicle speeds. The control means 16 starts injecting fuel again when the vehicle speed is less than a specified one, so that the lock-up clutch is in operation. By this constitution, torque shock can thereby be relaxed at the time of fuel cut.
Patent JP-S59115192-A (JP)
Inventor: NAGANO HIROYUKI
IPC: B25J17/02
Filed: 1982-12-20
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-S59113494-A (JP)
Inventor: KAWAMOTO KINJI
IPC: G10H7/00
Filed: 1982-12-20
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-S59116131-A (JP)
Title: Apparatus for press-molding hollow glass article
Inventor: KATOU HIROSHI
IPC: C03B11/10
Filed: 1982-12-20
Abstract: PURPOSE:To eliminate a grinding process and to reduce the cost of a hollow glass article having an opening at one end by placing a projection which has a specified size or above and serves also as a support for the opening along a shell ring to prevent the formation of a small projection on the inner edge of the article when the article is molded. CONSTITUTION:A projection 11 of 3mm. length (l) is placed along a shell ring 10 on a bottom mold 20. The shape of the edge 32 of a funnel F is determined by the projection 11, and the formation of a small projection in the narrow gap (g) between the projection 11 and a plunger 30 is prevented by heat absorption. The formation is prevented more effectively by carrying out rapid cooling with an air cooling nozzle 33. A process for grinding a small projection is eliminated, and the cost is reduced.
Patent JP-S6282833-A (JP)
Title: Laser transmission equipment
Inventor: KAIZUKA KENICHI
IPC: H04B10/293
Filed: 1985-10-08
Abstract: PURPOSE:To keep the intensity of laser light constant so that digital optical communication can be executed without error by inverting the polarity of an amplified electric signal, inputting the inverted signal to an integrator together with a reference signal and integrating a difference between both the signals. CONSTITUTION:When a pulse input signal 1 is inputted, a laser diode 3 radiates laser light 4 on the basis of a pulse control signal 2 and a photodiode 5 receives the light 4 and converts the light 4 into the 1st electric signal 6. An amplifier 7 amplifiers the signal 6 and outputs the 2nd electric signal 8 proportional to the signal 6 and a polarity inverter 13 inverters the polarity of the signal 8 and outputs an inverted signal 14. A reference voltage generator 9 generates a reference signal 10, the signal 14 is inputted to the integrator 15 together with the signal 10, the difference between both the signals 14, 10 is integrated, and the integrated signal is outputted as a feedback signal 12. Consequently, the generation of an oscillating phenomenon in a control system is suppressed and a stable feedback signal can be obtained.
Patent JP-H0273176-A (JP)
Title: Squid magnetic flux measuring instrument and its transmission system
Inventor: YOSHIMURA TOSHIHIKO
IPC: G01R33/035
Filed: 1988-09-09
Abstract: PURPOSE:To improve the magnetic flux signal resolution of a SQUID by setting an rf amplifier, a buffer amplifier, and an rf bias oscillator to a SQUID control circuit part to eliminate the noise which an electric circuit part gives to a SQUID magnetic flux signal. CONSTITUTION:A SQUID control circuit part 15 is provided with an rf oscillator 20, the rf amplifier 21, and a lock in amplifier 22. The magnetic flux due to synthesis with the DC current fed back from a DC integrator through a line 26 and the magnetic flux coupled to a SQUID 11 through a magnetic flux transformer 12 of the input have the same intensity and opposite directions and are cancelled by each other. As the result, the output of the integrator is measured as an intensity corresponding to the input magnetic flux. In this case, a SQUID magnetic flux detecting part is miniaturized to facilitate movement in a complicated-form space of a nuclear reactor, and the sensitivity of the SQUID magnetic flux signal is improved because an influence of peripheral electric circuits upon the SQUID is reduced.
Patent JP-S59114886-A (JP)
Inventor: TAKETOMI TAKESHI
IPC: H05K7/20
Filed: 1982-12-21
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-H0965716-A (JP)
Title: Seeder
Inventor: KOJIMA YOSHIYUKI
IPC: A01C7/08
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To improve seeding accuracy by sprinkling a liquid for paddy colonization. SOLUTION: This seeder has a carrying means 1 loading an upwardly opened raising seedling box 6 filling a medium 5 in an attitude wherein the opened port is upwardly oriented and transferring the box along a prescribed path, an irrigating means 2 irrigating to the medium 5 in the raising seedling box 6 transferred by the carrying means 1, a seeding device 3 for sowing seed rice on the medium 5 in the transferred raising seedling box 6 in a lined up state at a position of a transferring downstream side of the irrigating means 2 among prescribed paths and a paddy splash-preventing means 4 for sprinkling a viscous liquid (a) for paddy colonization to seeding planning places in the upper face of the medium 5 in the transferred raising seedling box 6 and placed between the irrigating means 2 and the seeding device 3 among prescribed paths.
Patent JP-S60116190-A (JP)
Inventor: KANI NAOSHI
IPC: H05K1/11
Filed: 1983-11-28
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-2000043515-A (JP)
Title: Tire for bicycle
Inventor: MIZATA SHUICHI
IPC: B60C13/00
Filed: 1998-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the puncture by integratedly attaching a reinforcement tape of a specified width to a face side of a tire, and a back side of the tire or either thereof from a bead area to a side wall area to improve the impact absorption capacity while maintaining the traveling stability. SOLUTION: In a side wall area 7, a cord layer 21 (carcass part) is in an exposed condition, in order to mitigate the shock by reducing the thickness of the side wall area 7 and to reduce the tire. A reinforcement tape 4 of a specified width is integratedly attached to the tire surface from a bead area 8 to the side wall area 7. A compound material in which an adhesive such as a rubber cement is applied to various kinds of cloth material can be used for the reinforcement tape 4. The reinforcement tape 4 is interposed between the tire surface and a rim 9 to improve the rim hitting puncture resistance of the tire, and at the same time, its width is extended up to the tire surface of the side wall area 7 far over an upper end of the rim.
Patent JP-2000048261-A (JP)
Title: Settlement system for electronic cashing card
Inventor: ISHIDA YOJI
IPC: G06F19/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic cashing card which suppresses an illegal act in cash settlement as much as possible while maintaining safety and can improve swiftness of money settlement by setting a reference that tolerates non-individual authorization money transaction on the basis of a limited amount of loss received by kind of the electronic cashing card or the illegal act at a shop. SOLUTION: A client IC card 1 adjusts the number of continuous processing which can use money settlement for plural times running during a specified period of time at a continuous processing counter 15 and a continuous total amount of money counter 16 integrates a total amount of money settled during the specified period by the client IC card as a continuous total amount of money. A continuous amount of money upper limit value decision part 17 compares this integrated continuous total amount of money with a continuous amount of money upper limit value which sets the upper limit value of the continuous total amount in advance and, when this continuous total amount of money is larger than the continuous amount of money upper limit value, the money settlement using the client IC card 1 is decided to be an illegal act.
Patent JP-H0776786-A (JP)
Title: Corrosion prevention method for once-through type boiler
Inventor: HIROTA MAMORU
IPC: F22B37/00
Filed: 1993-09-10
Abstract: PURPOSE:To obtain a high corrosion preventive effect by chemically cleaning the scale deposited in boiler tubes, then previously subjecting the boiler tubes to an oxidation treatment with water of a condition higher than the pH and dissolved oxygen concn. at the time of operation in the corrosion preventive method to be operated by a composite water treatment method. CONSTITUTION:The scale deposition in the boiler tubes is suppressed by the composite water treatment method injecting oxygen into the water by managing pH to 8 to 9. The scale deposited on the Water wall surfaces of the once- through type boiler tubes subjected to such composite water treatment is chemically cleaned. The tube materials are then corroded to form oxidized films at >=200 deg.C and for >=200 hours by using water of pH9 to 10 and the dissolved oxygen concn. of 200 to 1000ppb.
Patent JP-S60119717-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITANE SHIYOUICHI
IPC: H01L21/225
Filed: 1983-12-01
Abstract: PURPOSE:To nearly unify diffusion depth when a diffusion layer is to be formed on a semiconductor substrate using a silica film containing impurities as a diffusion source by a method wherein resin of 7-12wt% and the silica film containing phosphorus not exceeding 5wt% are used, and moreover thickness of the silica film after diffusion is made to 0.1-0.5mum. CONSTITUTION:A P type base layer 3 is formed on the surface layer part of an N type semiconductor substrate 1 to act as a collector, an oxide film 2 to be used as a diffusion mask is adhered on the whole surface containing the base layer thereof, and an opening part is dug corresponding to an N type emitter layer 16 to be provided in the layer 3. Then a thick silica film 15 containing resin of 7-12wt% and phosphorus not exceeding 5wt% are spinning coated on the whole surface, heat treatment is performed for about 60min in the nitrogen gas and oxygen gas atmosphere heated at 1,000 deg.C or more to diffuse phosphorus in the film 15, and the N type emitter layer 16 is generated in the P type base layer 3. At this time, thickness of the remaining film 15 after diffusion is prescribed to 0.1-0.5mum. Accordingly, penetration of the layer 16 through the layer 3 is not generated, and abnormality of a base current, etc. are not generated.
Patent JP-H1076939-A (JP)
Title: Linear shuttle
Inventor: TAKAHASHI SUSUMU
IPC: B61F3/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To arrange a brach roller below a guide tire so as to conform to a Japanese regulation by actuating a transfer mechanism by rotating a drive shaft positioned on the side of a linear motor and transferring the branch roller to roughly the same position as the guide tire. SOLUTION: A guide tire 7 directed in the horizontal direction is provided on a side part of an under carriage 2, and this guide tire 7 is made contact with a guide rail 8 arranged on an edge of a track 5 so as to receive energizing force. Additionally, a branch roller 13 directed in the horizontal direction is arranged below the guide tire 7, and this branch roller 13 is made free to be engaged with a branch rail 14 provided on a branch point of the track 5. Thereafter, the branch roller 13 is transferred to roughly the same position as the guide tire 7 by rotating a drive shaft 21 positioned at the side of linear motors 6a, 6b and actuating a transfer mechanism 22. Consequently, it is possible to position the branch roller 13 below the guide tire 7 so as to conform to a Japanese regulation.
Patent JP-S6469446-A (JP)
Title: Automatic loading device
Inventor: SATO HIROYUKI
IPC: B65H29/46
Filed: 1987-09-09
Abstract: PURPOSE:To load a plural numbers of works automatically into a container in vertical direction by supporting a plural sheets of works, resin by a lifter, by supporting members in a way not to contact each other and clamping them, in that state, with cramping devices of a loader then turning them in a vertical plane. CONSTITUTION:Works 6, carried by a conveyer 1 in succession, are pushed up and supported in order by a lifter 2 with supporting members 10, 13 on both sides. Next, an arm 18 is turn and clamping devices 28 are brought down before and behind the works 6 by cylinder 23 and the works 6, supported on supporting members 10, 13, are clamped by clamp bodies on upper and down sides. As the supporting members 10, 13 are retreated, the works 6 are risen, turned to be moved out of the line, thereafter the cylinder 23 is turned around an axis 22 and the works 6 are made in vertical state as they are clamped. They are loaded vertically into a container then released from the clamp.
Patent JP-H0565722-A (JP)
Title: Control pattern changeover device of operation lever
Inventor: MURAKAMI YOSHIAKI
IPC: E02F9/20
Filed: 1991-09-05
Abstract: PURPOSE:To rapidly changeover the control pattern of the operation lever of actuator in an excavator or the like with a light operation force. CONSTITUTION:A changeover shaft 54 is rotatably fitted in the crossing direction against the slide direction of the slide bosses 47, 48 and a changeover lever 58 is fixed at the one end thereof and the plate 59 is fixed at the other end. Slide bosses 47, 48 are connected to the front end of the plate 59 to slide the slide bosses 47, 48 by turning of the changeover lever 58.
Patent JP-H0777047-A (JP)
Title: Exhaust controller of two-cycle internal combustion engine
Inventor: MASUDA TATSUYUKI
IPC: F02B25/20
Filed: 1993-09-10
Abstract: PURPOSE:To provide the exhaust controller of a two-cycle internal combustion engine for which heat countermeasure of an exhaust control valve is made easy and securing of a arrangement space of the exhaust control valve is also made easy. CONSTITUTION:An exhaust port is composed of a main exhaust port 18a, and an auxiliary exhaust port 18b arranged in a position facing the main exhaust port 18a, and an exhaust control valve 23a is provided at an auxiliary exhaust port 18f connected to the auxiliary exhaust port 18b, in an exhaust controller of a two-cycle internal combustion engine provided with an exhaust control valve for substantially varying the top end position of the exhaust port.
Patent JP-S60116940-A (JP)
Title: Vibration isolator
Inventor: OKUMURA JIYUNICHI
IPC: F16F15/04
Filed: 1983-11-30
Abstract: PURPOSE:To eliminate high-frequency vibration components by combining three different vibrationproofing means in a vibration isolator used for a record player, etc. CONSTITUTION:A vibrationproofing means 4 coupled with a coil spring 3 around a reversed bowl body 2 made of a viscoelastic material is arranged between an installation table 1 and the first board 7. In addition, a vibrationproofing means 17 and a vibrationproofing means 23 are arranged in series between the first board 7 and the second board 37. The vibrationproofing means 17 is made of a viscoelastic material, and the vibrationproofing means 23 is formed with a coil spring 22 arranged in a hollow cylinder 21 made of a viscoelastic material. By adding the vibrationproofing means 17, high-frequency vibration components in particular can be eliminated, thus allowing vibrationproofing from a low-frequency area to a high-frequency area.
Patent JP-S60120137-A (JP)
Title: Air-conditioning system for architecture with big space
Inventor: MIYAZAKI HIROO
IPC: F24F13/02
Filed: 1983-11-30
Abstract: PURPOSE:To permit to cool or heat the peripheries of respective seats selectively by a method wherein air supplying and retrieving pipes for room cooling and heating are arranged under the floor of the architecture and are connected to inflow and outflow paths provided in respective seats, respectively. CONSTITUTION:The outflow path 5, provided with an air releasing port 5a and the inflow path 6, provided with an air suction port 6a, are formed in the seat 4 arranged on the floor 1. The outflow path 5 is connected to the air supplying pipe 2 through a connecting pipe 7 while the inflow path 6 is connected to the retrieving pipe 3 through the connecting pipe 8 respectively. Air, sent into the air supplying pipe 2, is sent into the outflow path 5 to cool or heat the seat 4 and is blown off toward a rear seat. The air, blown off from the seat 4, is sucked into the inflow path 6 and is retrieved by the retrieving pipe 3 as the source of room heating or cooling, and is circulated whereby cooling or heating of an area, in which persons are situated, may be effected surely, sufficiently and economically.
Patent JP-H0276666-A (JP)
Title: Method and device for clamping of spindle
Inventor: MURAKI TOSHIYUKI
IPC: B23Q5/20
Filed: 1988-09-09
Abstract: PURPOSE:To prevent a work main shaft from dislocation by furnishing a clamping means with a clamp adjusting means, which varies the clamping force of the clamping means in steps. CONSTITUTION:A work main shaft 19 is equipped with a clamping means 11 having a plurality of braking means, which can clamp the rotation of the work main shaft 19, and contacting is accomplished with No.1 clamping force until all braking means come in contact with the work main shaft 19 in case it is clamped under C-axis control. After all braking means come in contact with the work main shaft 19, contacting is accomplished with No.2 clamping force (normal) which is stronger than No.1 clamping force. This prevents the work main shaft 19 from dislocation, which might be generated by single sided contacting of the braking means in the initial period of clamping in which the clamping force of the braking means is out of balance.
Patent JP-S59117328-A (JP)
Title: Logical circuit
Inventor: YAMASHITA HIROKI
IPC: H01L27/08
Filed: 1982-12-24
Abstract: PURPOSE:To obtain a logical circuit driving a high load by a low signal amplitude by combining an input circuit section using a normally OFF type FET and an output circuit using a normally ON type FET. CONSTITUTION:The input circuit section 34 consists of an inverter comprising the normally OFF type FET303 and the normally ON type FET302 in which the source and the gate are connected, and a level shift comprising diodes 306, 307, a capacitor 304 connected in parallel therewith and a resistor 308. The output circuit 315 consists of the normally ON type FETs 310, 309. Since the normally OFF type FET used for the input circuit section has a small threshold voltage, it is possible for low amplitude operation and connected to the output circuit after level shift, then the amplitude of the input and output signals is decreased, allowing to drive a high load in a high speed.
Patent JP-S61106441-A (JP)
Title: Wire-drawing equipment of optical fiber
Inventor: KAKUZEN HIDEO
IPC: G02B6/44
Filed: 1984-10-26
Abstract: PURPOSE:To perform a uniform cover on an optical fiber by pressurizing and feeding the resin with a gear pump between a die and a point of a covering machine, covering the resin on the optical fiber passing through the covering machine and replenishing the resin corresponding to the consumed resin quantity with the gear pump. CONSTITUTION:A covering machine 15 provided with a die 41 and a point 42 is provided to the front position of an optical fiber 1 which is drawn out from a preform wire-drawing machine and a gear pump 43 is connected to the covering machine 15 and the resin A is pressurized and fed between the die 41 and the point 42 to store it. The optical fiber 1 is introduced into the covering machine 15 and passed there-through to cover the resin A on the outside periphery of optical fiber 1 and also the resin A corresponding to the resin quantity which has been covered on the optical fiber 1 and brought off are pressurized and fed between the die 41 and the point 42 with the gear pump 43 to replenish it. Thereafter the optical fiber 1 covered with the resin is introduced into a heater and heated to cure the covered resin.