baber/WOPTO huggingface dataset:
Patent JP-H01201532-A (JP)
Title: Method and apparatus for stopping automatic traveling machine for spinning machine
Inventor: MORITA TAKAMASA
IPC: D01H13/00
Filed: 1988-02-05
Abstract: PURPOSE:To stop an automatic traveling machine for a spinning machine at an accurate position without a positioning means, by bringing the automatic traveling machine for the spinning machine driven by an induction motor in a low-speed state into contact with a stopping piece, confirming a nonrotatable state of the induction motor and then cutting off the electrical conduction state to the induction motor. CONSTITUTION:A stopping piece 7 is fixed and provided on a floor surface and collision pieces (9a) and (9b) are provided on a carrier car 2 in a manner so as to freely advance and retreat. When a call signal from a spinning machine is received by the carrier car 2, an induction motor (MI) is rotated to run the carrier car 2. When a stopping signal from the spinning machine is received, the motor (MI) is rotated at a low speed to lower the collision piece (9a) to a collision position. The collision piece (9a) contacts the stopping piece 7 and the motor (MI) becomes nonrotatable to cut off electrical conduction to the motor (MI). Thereby, the carrier car 2 is accurately stopped at the position regulated by the stopping piece.
Patent JP-S56123320-A (JP)
Title: Stirring method for molten steel in ladle
Inventor: FUJII TETSUYA
IPC: C21C7/072
Filed: 1980-02-29
Abstract: PURPOSE: To perform secondary refining of molten steel while accelerating deoxidation reaction and uniformalizing alloy component concn. and temp. by the stirring effect of the molten steel by fluctuating the pressure in a cylinder immersed in the molten steel in a ladle and allowing the molten steel to flow into and out from the cylinder inside.  
     CONSTITUTION: The rate of supply (lead-in pressure) of the high-pressure gas through a suction pipe 8 into a cylinder 6 immersed in the molten steel 5 in a ladle is controlled, whereby periodic fluctuations are given to gaseous pressure in the cylinder 6 and the molten steel is stirred. Namely, when the gas pressure is high, the molten steel level in the cylinder 6 lowers and when the gas pressure lowers, the molten steel level rises. By the repetition of these, the molten steel 5 is flowed into and out from the cylinder 6 inside, whereby it is stirred. It is an essential requirement to set the maximum instantaneous supplying rate of the high-pressure gas higher than twice the mean exhaust rate of the gas. As a result, the reaction of the molten steel and the slag or the molten steel and the atmospheric air is prevented and the ultimate oxygen concn. after the treatment is sufficiently lowered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04211462-A (JP)
Title: Production of polymer emulsion
Inventor: KANEWA KAZUHIKO
IPC: C09D5/00
Filed: 1991-01-23
Abstract: PURPOSE:To provide a process for producing a polymer emulsion having excellent storage stability, giving a coating film having excellent nature and suitable as a paint. CONSTITUTION:A monomer (A) containing 2 or more polymerizable groups in one molecule and giving a polymer having a glass transition temperature of 50 deg.C or higher is emulsified in water to obtain an aqueous emulsion of the monomer. The monomer (A) is polymerized in the above emulsion together with a monomer (B) giving a polymer having a glass transition temperature of 40 deg.C or lower and a monomer (C) having a hydrophilic group. The polymerization is carried out in the presence of 0.05-0.36 pts.wt. of a water-soluble polymerization initiator while adding 2-50 pts.wt. of the monomer (B) and 0.1-5 pts.wt. of the monomer (C) to 100 pts.wt. of the monomer (A).
Patent JP-S62183520-A (JP)
Title: Exposure apparatus
Inventor: ISOHATA JUNJI
IPC: G03F9/00
Filed: 1986-02-07
Abstract: PURPOSE:To eliminate the factor of degradation of alignment accuracy between a mask and a substrate created in an off-axis method by a method wherein an original is aligned with the predetermined position of an apparatus main part by every step and the original and an object to be exposed are aligned with each other by using the alignment mark of the original and the alignment mark of the object to be exposed. CONSTITUTION:When 1st mask 1a is exposed, at first the mask 1a is aligned with mask reference marks 17 on an apparatus side by a microscope 19. After that, the alignment marks of the mask 1a and the alignment marks of a substrate 3 formed in a previous process are measured by the microscope 19 to align the mask 1a and the substrate 3 and the 1st exposure is performed. Then, when 2nd mask 1b is exposed, the mask 1b is also aligned with the mask reference marks 17 on the apparatus side by the microscope 19 like the 1st mask and then the alignment marks of the mask 1b and the alignment marks of the substrate 3 are measured by a microscope 19 to align the mask 1b and the substrate 3 by driving the substrate 3 and the 2nd exposure is performed. The same exposure operation is repeated for the other masks thereafter and a large picture such as a liquid crystal display can be formed.
Patent JP-S52107636-A (JP)
Title: Exhaust gas recirculation combustor
Inventor: TAKATANI AKIRA
IPC: F23C9/00
Filed: 1976-03-08
Abstract: PURPOSE: To prevent the condensation or dewing of stream in stop-operation and starting periods by utilizing the heat retained in the main body, and thereby to avoid operation troubles as well as the corrosion on ducts, burners, and the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000217617-A (JP)
Title: Decorative cord and accessory
Inventor: SATO ARIYOSHI
IPC: A44C25/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To vary a pattern in accordance with the angle of view by making the core of a cord body that has a plurality of swelling portions in the cross section of a transparent decorative cord and is twisted as a longitudinally extending hole. SOLUTION: The decorative cord 40 is formed of a transparent soft resin, and has a plurality of swelling portions 41 of a flower shape swelling circularly around a core S in the cross section perpendicular to the longitudinal direction. The decorative cord 40 is twisted around the core S. In addition, the core S of the decorative cord 40 is a hole 42 extending longitudinally. As the swelling portions are wound spirally around the core by pinching longitudinally the valley portions, the swelling portions show the effect of a lens, and in the swelling portions, the core of the decorative cord looks magnified, and contracted and disappears in the valley portions. For example, in the case of a colorless and transparent resin, when seen longitudinally, the core looks like a gray line due to the effect of a lens of the swelling portions.  When the angle of view changes, the gray line moves along the spiral swelling portions.
Patent JP-S61184428-A (JP)
Title: Fiber type temperature sensor
Inventor: SHIODA TAKAO
IPC: G01J5/00
Filed: 1985-02-09
Abstract: PURPOSE:To enhance the heat resistance of a sensor, by doping one terminal of a monocrystalline fiber comprising sodium oxide with cerium oxide. CONSTITUTION:A temp. sensor 1 is constituted of a fiber part 2 and a sensor part 3 and the fiber part 3 is one with a diameter of about 1mm comprising monocrystalline sodium oxide. The sensor part 3 is formed to one end of the fiber part 2 integrally in the same diameter and comprising monocrystalline sodium oxide doped with cerium oxide. Because the sensor part 3 is doped with cerium oxide, said sensor part 3 generates a spectrum corresponding to heating temp. and temp. can be known by this light emitting spectrum. The heat resistance of the sensor can be markedly enhanced so as to provide a m.p. of 2,800 deg.C or more thereto.
Patent JP-2000224361-A (JP)
Title: Image forming device
Inventor: INUI KAZUO
IPC: B41J5/30
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To clear interrupted processing even when either of original read processing and image data output processing is interrupted. SOLUTION: In the case the readout of an original (YES in S901) or an operating mode is set (YES in S920), a timer is reset (S902). When the original is not read and the operating mode is not set, the timer is counted (S921). When a variable RTIME is zero, a read job is initialized (S931). Similarly when image data are printed or the operating mode is set, the timer is reset, When the image data are not printed and the operating mode is not set, the timer is counted, When the variable PTIME is zero, the print job is initialized.
Patent JP-S57140087-A (JP)
Title: Reproducing circuit for vtr
Inventor: MIURA KUNIAKI
IPC: G11B5/027
Filed: 1981-02-23
Abstract: PURPOSE:To reduce the cost of a helical scanning type VTR reproducing circuit, by making up a preamplifier and a changeover switch accompanied with a normal reproduction and a special reproduction heads into IC in one chip. CONSTITUTION:Preamplifier 25-27 are fedback type preamplifiers not requiring peaking adjustment. An output (b) of the amplifier 26 and an output (c) of the amplifier 27 are applied to the 1st switching circuit 28 which changes over a normal reproducing head 2 and a special reproducing head 28 with a control signal (e). An output (a) of the amplifier 21 to which the output of the head 1 is inputted and an output (d) of the switching circuit 28 are inputted to the 2nd switching circuit 29 which is switched with a control signal (f). The circuits are  formed in one chip IC30. Thus, circuit-integration is made in one chip, allowing  to reduce the cost of reproducing circuit.
Patent JP-H04263491-A (JP)
Title: Printed board
Inventor: OKADA HIROYUKI
IPC: H05K3/34
Filed: 1991-02-19
Abstract: PURPOSE:To prevent a foot pattern which is provided onto a printed board through the lamination of solder resist from separating from the board when the lead terminals of a prescribed electronic component are bonded to the foot pattern concerned. CONSTITUTION:A pattern wiring 2 is formed on the surface 1A of a board 1, a solder resist 3 is laminated covering the pattern wiring 2, a window hole 4 prescribed in dimensions is provided to the solder resist 3, and a foot pattern 5 is provided by exposing the prescribed part of the pattern wiring 2, where a non-exposed part 6 of the foot pattern 5 covered with the solder resist is provided as the extension of the foot pattern concerned.
Patent JP-S58141732-A (JP)
Inventor: ATSUMI AKIRA
IPC: F24S90/00
Filed: 1982-02-19
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-S53109946-A (JP)
Title: Pesticide composition
Inventor: TAKEI TATSUO
IPC: A01N25/14
Filed: 1977-03-08
Abstract: PURPOSE: A pesticide composition giving a stable suspension in water, containing an aliphatic amine added with ethylene oxide as a flocculation inhibitor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04263952-A (JP)
Title: Ink jet recording head
Inventor: FUJII MASAHIRO
IPC: B41J2/055
Filed: 1991-02-19
Abstract: PURPOSE:To realize an efficient ink jet recording apparatus reduced in drive voltage and to obtain an ink jet head requiring no high voltage circuit such as a booster circuit, made easy to prepare a drive circuit and ensured in the safety of a product. CONSTITUTION:In the head of an on-demand type ink jet recording apparatus using a piezoelectric element 4, the piezoelectric element and a vibration plate are constituted so as to have almost equal thickness to be bonded to each other and the piezoelectric element is thinly formed so as to have thickness of 50mum or less.
Patent JP-H10211573-A (JP)
Title: Automatic welding equipment for metallic box structure
Inventor: MURAMATSU TSUNEYOSHI
IPC: B23K37/047
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To weld a steel segment of various sizes as one of metallic box structures by means of an automatic welding equipment employing a small welding robot and to obtain improved weld beads. SOLUTION: The automatic welding equipment for a steel segment consists of a positioner 3 for positioning the steel segment 1 and an articulated welding robot 5; welding can be carried out by situating the body 5' of the robot at an arbitrary position within a horizontal plane by its forward/backward slider 67 and a traversal slider 59. The positioner 3 clamps the steel segment 1 and positions it at a prescribed posture. The welding robot body 5' performs welding by sliding in the longitudinal direction of the steel segment 1 so positioned.
Patent JP-H08200114-A (JP)
Title: Detecting device
Inventor: YOSHIDA HIROYUKI
IPC: F02D9/00
Filed: 1995-01-18
Abstract: PURPOSE: To provide a detecting device in which contact failure is not easily generated caused by vibration, by making use of elastic restoring force to be generated in contracting and deforming of a relay member. CONSTITUTION: A detecting device 1 is provided with a circuit member 10, an output terminal 30, and a relay member 20 for connecting both members 10, 30. A main body 25 of the junction member 20 connects the circuit member 10 to the output terminal 30 by elastic restoring force to be generated when it is contracted and deformed. An engaging part 28 of the junction member 20 is provided with a projecting part 280 to be inserted into an engaging hole 12 of the circuit member 10. It is desirable that a locking pawl 281 is provided on the projecting part 280. A through hole provided on the circuit member 10 is taken as the engaging hole 12 and may be made to electrically conduct to the projecting part 280.
Patent JP-H06211197-A (JP)
Title: Preventing method for collision of aircraft washing equipment
Inventor: TAKAHARA KAZUNORI
IPC: B64F5/00
Filed: 1993-01-20
Abstract: PURPOSE:To enhance washing efficiency by automatically preventing interference from relative position relations among a plurality of washing units having a common interference region. CONSTITUTION:When the AND condition of a signal telling that the present value of a washing unit B exceeds the threshold value PB' and a signal telling that the present value of a washing unit A exceeds the PA' point has been established, the washing unit A suspends its operation in the interference region direction at least the threshold value PA'. When the AND condition of a signal telling that the present value of the washing unit A exceeds the threshold value PA' and the signal telling that the present value of the washing unit B exceeds the PB point has been established, the washing unit B suspends its operation in the interference region direction at least the threshold value PB'. Thus, the collision between the washing units, A, B is previously prevented.
Patent JP-S57140825-A (JP)
Title: Annealing method in pipe production
Inventor: KANEKO TAKAFUMI
IPC: C21D9/08
Filed: 1981-02-20
Abstract: PURPOSE:To prevent the infiltration of water into a pipe without closing the mouth of the pipe by providing two pieces of sprinklers for water spray annealing, making the directions of water spray respectively to opposite directions and stopping the spray properly in such a way as to prevent the entry of water in the pipe. CONSTITUTION:A pipe 1 heated in an induction heating furnace 2 is passed through sprinklers 4, 5, whereby it is subjected to water spray annealing. The spray direction of the 1st sprinkler 4 is made diagonal to the forward direction of the conveyance of the pipe 1, and the velocity of flow of the water thereof is set higher than the feed speed of the pipe 1. Then, the infiltration of the spray water through the leading end port at the time when the leading end of the pipe 1 passes here is prevented, and the water spray is stopped by a stop valve 6 before the terminal end of the pipe 1 enters here. The direction of the spray of the 2nd sprinkler 5 is inclined in the direction opposite to the feed direction of the time, and while the leading end of the pipe passes here, the spray is stopped by a stop valve 7, and when the leading end passes by there, the water spray is started.
Patent JP-H06210150-A (JP)
Title: Method for discharging liquid in mixer and the mixer
Inventor: FUJIWARA YOSHINORI
IPC: B01F23/47
Filed: 1993-01-19
Abstract: PURPOSE:To efficiently produce a high-quality product with the mixing ratio fixed by using a mixer which need not be suspended even if a liq. discharge pressure is increased and to enable the continuous operation for a long time. CONSTITUTION:Gear pumps 15 and 25 and pressure sensors 16 and 26 are successively provided on the delivery pipelines 13 and 23 connecting a mixer 1 and storage tanks 12 and 22, and throttle valves 17 and 27 are furnished to the pipelines 14 and 24. The pressures of the liqs. A and B are detected by the sensors 16 and 26, and the circulating pressure (the pressure of circulating lines 10 and 20) and the discharge pressure (the pressure of liq. discharged into a mixing chamber 1a by operating switching valves 11 and 21) are outputted to an arithmetic part 3. The difference between the most lately outputted circulating pressure and the immediate discharge pressure is calculated by the arithmetic part 3, and the opening degree of the throttle valves 17 and 27 is controlled to reduce the difference to zero.
Patent JP-S63194123-A (JP)
Title: Combustion apparatus
Inventor: KOBIYAMA MAKOTO
IPC: F23N5/00
Filed: 1987-02-06
Abstract: PURPOSE:To make sure the control of ventilation so as to improve safety by numerically converting and adding detected levels by sensors for combusting flame, CO concentration in the room, room temperature etc. which are related to the ventilation, and determining and controlling the degree of ventilation alarm and operation shut-off based on the numeral value. CONSTITUTION:When any one of flame sensor 11, semiconductor sensor 12 and room temperature sensor 13 exceeds a warning level during combustion, the numerical value of counter becomes '1', and a lamp 17 is intermittently illuminated to urge the necessity of ventilation. When two or them exceed the warning level, the numerical value of counter becomes '2', and the lamp 17 is intermittently illuminated and an alarm 18 is activated to warn that ventilation is needed. When all the sensors 11, 12, 13 exceed the warning level or any one of them exceeds the operation shut-off level, the combustion operation of heater 19 is stopped.. Since sensors having different characteristics are used to detect the need of a ventilation warning and operation shut-off, and determination for the need of ventilation and operation shut-off is made based on the total value of detected levels by the sensors 11, 12, 13, the control over the ventilation warning and operation shut-off is ensured to improve the safety.
Patent JP-S55117176-A (JP)
Title: Developing device
Inventor: HOSONO NAGAO
IPC: G03G15/09
Filed: 1979-03-02
Abstract: PURPOSE: To perform always stable coating of developer and make possible stable and good-quality development by providng a removing means of removing the developer on the surface of a developer holding means prior to feeding of the developer and again imparting the same to the holding means surface and a mangetic capturing means in the position downstream thereof.  
     CONSTITUTION: A developer removing plate 6 composed of phosphor bronze or the like is mounted in the upstream position in the moving direction of the developer layer to the developing sleeve surface and the scraping off of the developer by the same is once performed prior to feeding of the developer from a hopper 5. Multiple holes are provided near the portions of this removing plate 6 in contact with the sleeve. Further, a magnetic capturing member 9 composed of magnetic body for capturing the lumps of the developer is provided between the removing plate 6 and hopper 5. Thereby, not only the cohered developer and fused developer but also magnetic foreign material and particularly magnetic developer of much magnetic powder content may be captured by the capturing member 9. This makes it possible to perform stable and good-quality development. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08218680-A (JP)
Title: Vibration controlled structure
Inventor: SEKI MATSUTARO
IPC: E04H9/02
Filed: 1995-02-14
Abstract: PURPOSE: To improve habitability and earthquake resisting safety, and moreover to reduce the consumed quantity of steel material by restraining the shake of a long and narrow highrise building being under the control of bending deformation. CONSTITUTION: A steel frame column for composing the outer block of the frame of a highrise building 10 is used as an earthquake resisting column 12, and an auxiliary column 14 composed of a steel frame column independently of the earthquake resisting column 12 is erected on a foundation outside the earthquake resisting column 12. The earthquake resisting column 12 and the auxiliary column 14 are mutually connected through damper members 18, 18... arranged in an about central part between beams 16, 16... arranged in a ceiling part on each floor. The damper member 18 is formed as a linear member using a hysteretic type material formed of low-yield steel material such as aluminium or speed depending type material such as viscous body.
Patent JP-S59151878-A (JP)
Title: Thawer
Inventor: KATSU RIYUUSHIN
IPC: F25D11/00
Filed: 1983-02-16
Abstract: PURPOSE:To keep thawing quality of a food having finished thawing for a long time, by operating a function of cool preservation maintained in a preset temperature range immediately after thawing under heating, carrying out cooling operation by working intermittently a freezing unit. CONSTITUTION:The cold air channels 13 and 14 are set in such a way that they are connected to the thawing chamber 3 to contain the matter 2 to be thawed, and a freezing unit consisting of the condenser 15, the comprssor 16, the evaporator 17 for cooling, the blower 18, etc. is equipped in the cold air channel. Cooling operation of a freezer having the freezing unit is controlled in such a way that it is worked intermittently by the automatic temperature regulator 22, and the temperature detector 23 of the automatic temperature regulator 22 is set in the cold air channels 13 and 14. Namely, immediately after thawing under heating, a function of cool preservation maintained in a preset temperature range is operated, the freezing unit is worked intermittently and cooling operation is carried out, so that thawing quality of a food having finished thawing can be kept for a long time.
Patent JP-S62182903-A (JP)
Title: Sequence control circuit
Inventor: HIRATA KANEKI
IPC: G01D21/00
Filed: 1986-02-07
Abstract: PURPOSE:To obtain a small-sized and low-cost circuit and to facilitate extending measuring parts in accordance with the number of measuring positions by providing a data generating circuit which is constituted to switch measuring parts successively, a shift register, an encoder, and a selecting circuit. CONSTITUTION:A sequence control circuit consists of a data generating circuit 31, a shift register 32, an encoder 33, and a selecting circuit 34. When the first measuring part 21 completes measurement, a shift clock which starts the next measuring part 22, is inputted to the shift registers 32 from the selecting circuit 34, and data stored in the register 32 is shifted to start the next measuring part 22, and a code indicating that the measuring part 22 is operating is inputted to the selecting circuit 34. When this operation is repeated hereafter to complete measurement in a measuring part 2n, a completion signal is outputted from the shift register 32 to terminate measurement.