baber/WOPTO huggingface dataset:
Patent JP-S61221313-A (JP)
Title: Component adjusting method for molten iron
Inventor: UNO SHIGENORI
IPC: C21B5/02
Filed: 1985-03-27
Abstract: PURPOSE:To control the temp. of a molten iron without changing the yield of adding an (Si) adjusting agent by changing the rate of addition thereby changing the degree of the oxidation of the (Si) adjusting agent in the stage of adding the molten iron (Si) adjusting agent to the molten iron and making the component adjustment thereof. CONSTITUTION:The molten iron 9 tapped from a blast furnace 1 flows from a large spout 2 provided with a skimmer 7 in a molten iron spout 3 and is received through a tilting spout 5 into a molten iron pan 8. On the other hand, the molten iron (Si) adjusting agent such as Fe-Si is fed from a hopper 4 by a weighing and feeding device (not shown) and is added to the molten iron 9 in the spout 3 via a feed chute 6. The amt. of the undissolved adjusting agent is increased by increasing the rate of adding the above-mentioned adjusting agent in this stage to increase the degree of the oxidation thereof so that the decrease of the molten iron 9 temp. is prevented by the heat of oxidation.
Patent JP-H02240776-A (JP)
Title: Straight line picking system and curve generating system
Inventor: WAKIZAKA SHINJI
IPC: G06T11/20
Filed: 1989-03-15
Abstract: PURPOSE:To attain a straight line picking process at a high speed and with high accuracy by deciding an area to a straight line connecting two points which are shifted in the two directions vertical to the straight line and opposite to each other from a picking point by a picking range. CONSTITUTION:The coordinate data Q0, Q1 on a curve are produced from the control data which prescribes the curve, and both data Q0 and Q1 are connected to each other with a straight line 10 for production of pseudo curve. At the same time, the tilt of the line 10 is obtained from both end points of the line 10. Then two points P1 and P2 are decided by moving along the direction vertical to the line 10 from a point set on the curve formed between both ends of the line 10 into the two directions opposite to each other by an extent equal to an allowable error. Then a curve interpolation is carried out to decide an allowable error for three points P0, P1 and P2 via a straight line picking process which decides an area to the line 10. As a result, the set value for decision of the allowable error is never changed by the tilt of the line 10 and an error can be decided with high accuracy with no application of a distance calculation. Then a curve interpolation is attained at a high speed and with high accuracy.
Patent JP-H0211261-A (JP)
Title: Rotary or sliding closing device and closing member thereof
Inventor: JIYOZE GINPERA
IPC: B22D41/08
Filed: 1989-03-15
Abstract: PURPOSE: To obtain a closure device, in which a driving element is not passed through molten metal and a vessel wall by constituting the the rotary and/or the reciprocating driving device as an electromagnetic driving device. CONSTITUTION: The closure device 2 is provided with a ceramic material-made refractory tube 3 as the fixed closure member, and the axis of this tube 3 is vertically stood to the bottom 1. The other ceramic material-made tube 5 is fitted as the movable closure member on the tube 3 and the upper part thereof is closed. Since the tube 5 is rotatably fitted so as not to leak molten metal around the axis of the tube 3, the notched part 4 of the tube 3 and the notched part 6 of the tube 5 are formed as a straight line under opening state of the closure device, and the notched part 6 is covered with the tube 3 at the closing position. The electromagnetic driving device 7 is provided as the rotary driving device for the tube 5. This driving device 7 is provided with magnetic cores 8 of one or plural permanent magnets and one or plural magnetic coils 9.  The tube 5 is rotated by supplying the current into the magnetic coil 9 through a connecting lead wire 10.
Patent JP-H07268356-A (JP)
Title: Method for predicting skin temperature of naphtha-cracking oven and method for operating and maintaining naphtha-cracking oven by the same
Inventor: HASHIMOTO IORI
IPC: G05D23/19
Filed: 1994-03-30
Abstract: PURPOSE:To provide a method for predicting the skin temperature of a naphtha- cracking oven, and to provide a method for operating and maintaining the- naphtha by the same. CONSTITUTION:An operation data parameter 1, an analysis data base 2, a skin temperature-inputting device 4, a skin temperature-predicting software 5, and a parameter-renewing software 6 are provided. This method for predicting the skin temperature of the naphtha-cracking oven comprises predicting the skin temperature with the skin temperature-predicting software 5 on the basis of an initial parameter value, inputting a new skin temperature measurement value obtained from the analysis data base 2 into the parameter-renewing software 6, again predicting the skin temperature based on the obtained parameter with the skin temperature-predicting software 5, and subsequently repeating the processes, thus improving the accuracy of the predicted value of the skin temperature.
Patent JP-H09248858-A (JP)
Title: Pressure end part structure in apparatus for producing hollow fiber reinforced resin molded object
Inventor: AZEYANAGI KAZUYOSHI
IPC: B29C70/06
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a reinforced resin molded object of high quality susceptible to high pressure molding and generating no pressure leak. SOLUTION: An apparatus is constituted so that inner pressure is applied to a cylindrical member 4 to expand the same and a hollow fiber reinforced resin material 3 is pressed to the inner surface of a mold A to be cured to produce a hollow fiber reinforced resin molded object. In this case, taper walls 5, 5 becoming fine toward the leading ends thereof are formed to both ends of a mold A and both end parts 4a, 4a of the cylindrical member 4 are positioned at the parts of the taper walls 5 and the taper seal members 6 capable of being fitted to the taper walls 5 and connected to pressure device piping parts 12 are inserted into both end parts 4a, 4a of the cylindrical member 4 to press and fix the cylindrical member 4 to the taper walls 5 and always cooled.
Patent JP-H05220294-A (JP)
Title: Washing machine
Inventor: KAKUMOTO YOSHITAKA
IPC: D06F33/02
Filed: 1992-02-15
Abstract: PURPOSE:To suppress the overload, abnormal vibration, and excessive noises during the dehydrating action by removing some moisture from the laundry in the preliminary dehydrating action under the condition that the load on the drive of a washing tub becomes large in the dehydrating process, preventing the eccentricity of the washing tub in the untangling action, and performing the main dehydrating action. CONSTITUTION:The measurement result of the water feed period measured by a water feed period measurement section 100b in the final rinsing action and the set water level in the final rinsing action are stored in a memory section 100a. In the dehydration process, when the water feed period is judged to be the preset period or longer, when the set water level is judged to be a high water level, or when the operation course is judged to be a heavy course, a drain valve 25 is opened, and the water in an outer tub 2 is drained. After the draining action is completed, a drum 3 is rotated at a medium speed to perform the preliminary dehydrating action for a preset period, then the drum 3 is reciprocated at a low speed to perform an untangling action, and the drum 3 is rotated at a high speed to perform the main dehydrating action.
Patent JP-S58177343-A (JP)
Inventor: ICHIZAWA YOSHIYUKI
IPC: B32B3/18
Filed: 1982-04-13
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-S54152801-A (JP)
Title: Mailbox communication system
Inventor: KANBAYASHI TETSUYA
IPC: H04L12/58
Filed: 1978-05-23
Abstract: PURPOSE:To enhance the service for the mailbox by securing an automatic sending of the telegram to the mailbox contract terminal from the exchange network in case the fixed registered time elapses after comparison of the output between the designation time storage part and the time counter circuit. CONSTITUTION:The designation time when the mailbox contract terminal is registered or the value caculated based on the designated time is set up previously at designation time storage part 5; time counter circuit 4 is given +1 for its value with a fixed time interval; and comparator circuit 6 performs a comparison for the output between part 5 and circuit 4 to give automatic mailbox reading direction L when a coincidence is obtained for the output level and also performs call signal sending indication H to the mailbox contract terminal as well as the initial setting for circuit 4. In this way, the telegram stored in mailbox 3 is sent automatically to the mail box contract terminal from the exchange network when the preregistered time or the time interval elapses, thus enhancing the service for mailbox 3.
Patent JP-H09230644-A (JP)
Title: Image forming device
Inventor: SUZUKI NOBUO
IPC: H04N1/407
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for sensing the gradation characteristics of an image forming device such as a copier or printer and adjusting the obtained values properly, with which it is possible for a user to certainly know and execute necessary adjustment of the gradation characteristics immediately when such necessity has occurred while adjustment when such is not needed is prohibited. SOLUTION: When a user gives a job to an image forming device concerned to cause it to perform coping/printing operations, a gradation representing pattern is formed on a photo-sensitive drum 85 by a reference pattern generation part 20 and an image output part 80 for each job or for each unit of copying/ printing sheets, one or a plurality, belonging to the job. The density is measured by a photo-density sensor 90. A control part 30 judges whether the measurement of the gradation characteristics lies within the target range stored in a memory device 40, and if out of the range, the fact is displayed on a display part 52.
Patent JP-H08229822-A (JP)
Title: Shot blasting method, and facility thereof
Inventor: MIYASHITA TETSUYA
IPC: B24C3/18
Filed: 1995-02-24
Abstract: PURPOSE: To correctly and uniformly perform shot blasting to a work by measuring weight of the work, carrying the work into a clamp device, holding the work by pressure corresponding to the measured weight, and then rotating the work while projecting shot to the work. CONSTITUTION: A work W to be plasted is first carried to the uppermost position of a load cell 1 by a roller conveyor 38, and its weight is measured. Next, a cylinder 9 of a carrier 7 is elongated, a work placing part 13 is moved up through a frame 10, and the work W is transferred to an upper surface of it. A separate cylinder 12 of the carrier 7 is then elongated, the work W is carried into a clamp device 14 in a cabinet 5 through a running carriage 8, etc., and then it is transferred to an upper surface of a lower side holding member 28. Oil pressure based on the measured weight of the work W is then supplied to an oil pressure cylinder of the clamp device 14, and the respective holding members 27, 28 are closed to hold the work W. While the work W is rotated after that, a centrifugal projection device 37 is driven to apply blasting to the work W.
Patent JP-H09297057-A (JP)
Title: Pyroelectric type infrared-ray sensor and pyroelectric type infrared-ray sensor system
Inventor: NAKAYAMA TATSUO
IPC: G01S7/48
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a pyroelectric type infrared-ray sensor and a pyroelectric type infrared-ray sensor system which can detect movement, moving direction, position, etc., of a thermal object with simplified structure and high sensitivity. SOLUTION: Infrared-ray detection elements 1a to 1c for 1CH, infrared-ray detection elements 2a to 2c for 2CH and infrared-ray detection elements 3a to 3c for 3CH are arranged respectively at a specified interval of distance within one-dimensionally arranged detection areas 6a, 6b and 6c. When a mapping 10 of the thermal object moves in the areas, its movement is detected through the change in level of channel signal outputting from the connected three infrared-ray detection elements within the area, and the onedimensional moving direction of the object is detected according to the output order of channels outputting the channel signals. In addition, two-dimensional moving direction can be also detected in such a structure that the detection areas are arranged two-dimensionally.
Patent JP-S63227415-A (JP)
Title: Glass run
Inventor: UEMURA KIYOTAKA
IPC: B60J1/16
Filed: 1987-03-17
Abstract: PURPOSE:To aim at promoting the provision of a flush surface by providing a glass guide section on an outboard wall side part, by forming the guide part on the outer surface of the glass guide section so as to have an inclined surface continuous to the outer surface of an outboard side seal lip, and by extending the guide part to a position in the vicinity of outer surface cf a sash section. CONSTITUTION:A U-like shape glass run 1 is formed of a bottom part 2 and a pair of side wall parts 3, 4 so as to be suitably fitted in a sash section 21. Seal lips 5, 6 are extended being inclined toward the bottom 2 from the front ends of the side wall pats 3, 4. In this arrangement a glass guide section 13 is integrally incorporated with the outboard side wall part 3. The guide surface 13a on the outer surface of the glass guide section 13 is extended to a position below the outer surface 21a of a such section 21, and is formed to have an inclined surface continuous smoothly to the outer surface of the outboard seal lip 5. With this arrangement the forward end of a windshield glass pane 22 is smoothly guided toward the inside of the glass run 1 along the guide surface 13a.
Patent JP-S60207317-A (JP)
Title: Stationary induction electric apparatus
Inventor: OGURA YASUHIRO
IPC: H01F27/36
Filed: 1984-03-31
Abstract: PURPOSE:To facilitate construction, to check overheating of a tank due to leakage flux, and to reduce loss at a stationary induction electric apparatus by a method wherein an electromagnetic shield is arranged to the trunk part of a high voltage electrostatic shield, a magnetic shield is arranged on the outside thereof, and both are fixed to electric potential of the high voltage electrostatic shield. CONSTITUTION:After an insulating film 31 is coated on the electrode surface 30 of a high voltage electrostatic shield 4, an electromagnetic shield 20 and a magnetic shield 21 are arranged in this order on the trunk part on the opposite side from the tank of the high voltage electrostatic shield 4, and an insulating film 32 is applied. The magnetic shield 21 is formed in a cylindrical type when constructed in such a way, while when a sheet type conductor is used for the electromagnetic shield 20, and a narrow paper tablet type magnetic shield unit, etc. is used for the magnetic shield 21, it can be constructed easily. Moreover, because fringing of leakage magnetic flux of the winding is obstructed according to the electromagnetic shield 20, and flux extends in the axial direction at the edge part of the winding, an eddy current to be generated to the winding is made small, and loss can be also reduced. Besides, because leakage flux flows passing in the magnetic shield 21 not flowing in the wall 1 of the tank, local heating of the tank wall is not generated.
Patent JP-H04262288-A (JP)
Title: Remote target detectings system
Inventor: JIYON DABURIYUU BURUUMUFUIIRUD
IPC: G01S15/06
Filed: 1991-03-26
Abstract: PURPOSE: To simplify structure, reduce manufacturing cost, and provide a remote target detection system that can be used widely and practically by detecting an object that is located within a range of 180 deg. forward using one converter assembly. CONSTITUTION: A system consists of one converter for converting energy, a transmitter/receiver for transmitting and receiving converted signal energy, a scanning drive means for performing the scanning displacement of the converter within a sweep angle of less than 360 deg., a centering means for biasing the converter to an initial position, and a terminal means for connecting the transmission/reception means to the converter electrically via the centering means.
Patent JP-S56159257-A (JP)
Title: Primer for polyamide
Inventor: NAKADA YUKIO
IPC: C08L21/00
Filed: 1980-05-13
Abstract: PURPOSE: The titled primer, consisting of a bisphenol A type epoxy resin, diene polymer containing carboxyl group, a powdery zinc oxide and an organic solvent, having improved resistance to boiling water, and capable of forming a good polyamide film on a metallic surface.  
     CONSTITUTION: A primer consisting of (A) 100pts.wt. uncured bisphenol A type epoxy resin, preferably having a melting point of 100W165°C, obtained by the polycondensation of bisphenol A with epichlorohydrin, (B) 3W120pts.wt., preferably 5W70pts.wt., diene polymer containing carboxyl group, preferably butadiene -(meth)acrylic acid copolymer having a number-average molecular weight of 500W 10,000, (C) 30W200pts.wt., preferably 50W150pts.wt., based on 100pts.wt. sum of the components (A) and (B), powdery zinc oxide and/or magnesium oxide, preferably of particle diameter ≤50μ, and (D) an organic solvent capable of dissolving the components (A) and (B). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06269690-A (JP)
Title: Bran treating device in rice milling facility
Inventor: HINO MITSUO
IPC: B02B7/00
Filed: 1993-03-23
Abstract: PURPOSE:To provide a bran treating device wherein the whole amount of polished rice in a rice milling chamber is discharged even when bran of a plurality of units of rice milling machine is recovered by a single suction device. CONSTITUTION:Openings 18 communicating with the atmosphere are bored in suction lines near to the bran outlets of the respective rice milling facilities 12a, 12b. Air is sucked not only from the milling chambers)of the rice milling facilities but also from the atmosphere through the openings 18. Therefore, it is prevented that the milling chambers reach higher degree of vacuum than these need. The state is avoided wherein polished rice is sucked and stuck to the milling nets of the rice milling facilities reached to the last stage of rice milling. The whole amount of polished rice is discharged.
Patent JP-H01236558-A (JP)
Title: Image display device
Inventor: INOHARA SHIZUO
IPC: H01J31/12
Filed: 1988-03-16
Abstract: PURPOSE:To have effective connection of an internal electrode with an external drive circuit through resistance by connecting the internal electrode and an electrode takeout terminal with the end of a resistor. CONSTITUTION:A resistor 25 is formed by means of printing on that end face of a glass container 9 (22) which is sealed with frit. The internal electrode 5 an electrode takeout terminal 2d, which are consolidated in a conventional arrangement, are cut away, and resistor 25 is formed on the seal surface of the glass container 9 (22), and therewith the electrode takeout terminal 24 and internal electrode 5 are connected. This accomplishes the same effect as in case where such a resistor is interposed in series between an external drive circuit and internal electrode, and thereby destruction of drive circuit due to high voltage discharging is prevented to lead to provision of favorable effect in terms of cost and mounting.
Patent JP-S58179472-A (JP)
Title: Laver sheet screen
Inventor: SHINOHARA TAKESHI
IPC: A23L17/60
Filed: 1982-04-16
Abstract: PURPOSE:A polyolefin resin modified with an unsaturated carboxylic acid or its derivative is used as a material of laver sheet screens to reduce the change of the screens with time and stabilize the adhesion to laver sheets for a long time. CONSTITUTION:A polyolefin resin such as polyethylene, polypropylene modified with an unsaturated carboxylic acid such as acrylic acid, maleic acid or fumaric acid or its derivative is prepared. Then, the resin is made into laver sheet screens by injection, compression or extrusion molding. Or a thermoplastic resin such as polyvinyl chloride or polycarbonate is made into screens and the screens are covered with the modified resin at least on a part of their surfaces, preferably more than 20% of the total outer surface of the screen.
Patent JP-S51138388-A (JP)
Title: High voltage withstand semiconductor device
Inventor: KAWAGUCHI AKIMITSU
IPC: H01L21/302
Filed: 1975-05-27
Abstract: PURPOSE: A simple method of manufacturing a high voltage withstand and high reliability semiconductor device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11259033-A (JP)
Title: Video display device
Inventor: KAMEOKA FUMIO
IPC: G09G1/14
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To automatically reset a VCO circuit by detecting 1/n counter output and to avoid a dead lock state. SOLUTION: An output of a 1/n counter 5 is inputted to a detecting part 6, and the output of the detecting part 6 differs depending on the state of the point A. When the point A has a clock exceeding an operation frequency of the 1/n counter 5, the 1/n counter 5 cannot operate normally. Therefore, no pulse is generated at the point B but a signal selecting the zero side of a selector 3 is outputted at the output point C of the detecting part 6. The selector 3 outputs such a fixed voltage that the clock outputted from the VCO circuit 4 satisfies the operation frequency of the 1/n counter 5 and an output value of the detecting part 6 selects the side '1' of the selector 3. In this manner, the 1/n counter 5 obtains an input enabling operation; outputs normal pulses; generates pulses at the point B again; the point C outputs a signal selecting '1' side of the selector 3; and a normal operation is reset. Namely, a dead lock state is avoided.
Patent JP-H03262355-A (JP)
Title: Call signal transmission system for telephone set
Inventor: SAKAKIBARA SHUHEI
IPC: H04M1/00
Filed: 1990-03-13
Abstract: PURPOSE:To send plural call tones with one telephone set by providing a reception circuit receiving a call signal from a telephone exchange and a call signal tone transmission circuit sending the call signal according to a call signal designation button and the state of the button. CONSTITUTION:A call signal (20HS) from a telephone exchange is received by a call signal reception circuit section 11, which sends a call signal transmission order to a signal transmission circuit section 12. The signal transmission circuit section 12 sends an order to a call signal kind identification section 13 to confirm the state of call signal designation buttons 14x, 14y, 14z. The call signal kind circuit section 13 scans the state of call signal designation buttons 14x, 14y, 14z at all times or by the order from the signal transmission circuit section 12 and returns the information to the signal transmission circuit section 12. The signal transmission circuit section 12 decides a call signal according to the information from the call signal kind circuit section 13 and sends the call signal to a speaker 15. Thus, one telephone set sends plural call tones.
Patent JP-H05267659-A (JP)
Title: Semiconductor device
IPC: H01L23/60
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a protective circuit which is highly resistive to electrostatic discharge and over voltage from the outside, as a terminal protecting circuit. CONSTITUTION:A wiring from a bonding pad 1 on a semiconductor device to the inside is divided into two parts. A poly silicon resistance wiring 2 and an aluminum wiring 3 having a recessed part 6 where a part of the wiring is narrowed are arranged in parallel, and connected with contact holes 4, 5. Thereby a pulse current generated by electrostatic discharge flowing from the outside into the device and an excess current generated by an excess voltage are made to pass the aluminum wiring 3 and the poly silicon wiring 2 respectively, so that breakdown of the semiconductor device can be prevented.