baber/WOPTO huggingface dataset:
Patent JP-S62214804-A (JP)
Title: Method and apparatus for hot rolling
Inventor: WAKAKO ATSUHIRO
IPC: B21B45/00
Filed: 1986-03-14
Abstract: PURPOSE:To produce a product having uniform material quality without mixed grain structure over the entire width of the overall length with the min. energy by converting the structure of steel products to austenite by intermediate heating and subjecting the steel product to rolling at the time of rolling after intermediate heating in a rolling line. CONSTITUTION:The part, where the temp. falls to the Ar3 transformation point or below, of the steel product bar 1 which is subjected to rough hot rolling and descaling with high- pressure water in a device 31 is subjected to intermediate heating with edge heaters 4 between F1-F2 of finishing mills F1-F7 and further to finish rolling. A control device 9 is inputted with the actual temps. T1, T2, T7 of thermometers 5-7, a rolling speed VR and the information on a sheet thickness (t), the Ac3 temp. determined from material components and the target temp.  T taking the subsequent temp. drop into consideration from a computer 10. The device 9 determines the quantity of the heating output of the heaters 4 so that the temp. of the bar 1 is controlled within the range of the intermediate target temp. above the Ac3 temp. The finish rolling is completed within the range of the target temp. on the final finishing outlet side above the Ar3 temp. The heating degree of the intermediate heating is changed based on the former of the difference between the temps. T2 and DELTAT and the difference between the temp. T7 and the target temp. on the final finishing outlet side.
Patent JP-H02235036-A (JP)
Title: Image pickup camera
Inventor: MIYAKE MAKOTO
IPC: H04N5/232
Filed: 1989-03-08
Abstract: PURPOSE:To obtain an image pickup camera with excellent operability in which a focal distance can be easily confirmed while photographing by providing a focal distance detection means and a focal distance display means and displaying the focal distance in an electronic view finder. CONSTITUTION:When an operator operates a zoom control part 6, a zoom lens driving circuit 5 is actuated in accordance with the operation to change the focal distance of an image pickup lens device 1. The focal distance detection means 7 obtains the state of a variable focus mechanism in the device 1, for instance, the position of a lens, and outputs a signal showing the focal distance. A focal distance display signal generation means 8 receives the signal and outputs a display signal for displaying the focal distance in the electronic view finder 11. When a changeover switch 9 is turned on, the display signal is superposed on a video signal by a mixing circuit 10. Therefore, not only a photographed video but also the current focal distance are displayed in the finder 11. In the case of photographing in a fixed focal distance, the photographed video in a complete state can be confirmed by turning off the switch 9. Thus, the operability of the camera is remarkably improved.
Patent JP-H04291685-A (JP)
Title: Clip tester circuit and clip testing method
Inventor: NEGISHI HIROYASU
IPC: G06F17/50
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a circuit for finding out relation between a display area whose border is indicated by a clip frame on a display screen and a straight line to be displayed and relation between the klip frame and the straight line. CONSTITUTION:This clip tester circuit is constituted of a start point register 11 for storing the start point of a straight line, an end point register 12 for storing an end point, a klip frame register 13 for storing clip frame data, a comparing circuit 14 for comparing the data of the register 13 with the data of respective registers 11, 12, and a logical synthesis circuit 15 for synthesizing the outputs of the circuit 14.
Patent JP-H09330958-A (JP)
Title: Single element ultrasonic transducer having multi-resonance frequency
Inventor: ARI REZA SAFUABAKUSHIYU
IPC: H01L21/607
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To change over the frequency of a multi-frequency ultrasonic transducer from one frequency to another frequency during a wire bonding operation by a method wherein the prescribed frequency among a plurality of effective resonance frequencies is connected with the multi-frequency ultrasonic transducer during the fine wire bonding operation. SOLUTION: A plurality of different effective resonance frequencies F1 , F2 and F3 are generated by a multi-frequency ultrasonic generator 42 and those effective resonance frequencies F1 , F2 and F3 are inputted in a control device 43 provided with a means 44 which can program the frequencies F1 , F2 and F3 . The device 43 connects the prescribed frequency among the plurality of the different effective resonance frequencies F1 , F2 and F3 with a multi-frequency ultrasonic transducer 30 through an output conductor 45 during a fine wire bonding operation to make it possible to make the transducer 30 operate. Thereby, the frequency of the transducer can be changed over from one frequency to another frequency during the wire bonding operation.
Patent JP-H03262229-A (JP)
Title: Measurement within subscriberlimit of digital overall service net system
Inventor: MIHIAERU SHIYUURIHITO
IPC: H04L12/02
Filed: 1990-03-09
Abstract: PURPOSE: To monitor a subscriber equipment, a network terminator interface and a data bus by using a check pattern generator that individually and singly generates each of data streams acting like forming connection over a desired elapsed time. CONSTITUTION: A check pattern generator outputs a data stream defined freely and provides an output of control and/or fixed data synchronously with a data stream on data output channels S0, 60, 61, 62. Furthermore, a memory SP is provided, a data row used to connection forming in a range of an SO interface is outputted individually over a desired consecutive time and a control unit ST selects each desired data stream from the memory SP. The unit ST receives information relating to the data stream to be selected and provides an output to address input terminals A8-A11 of the memory SP via a jump element KG1 and a data output terminal D0 of the memory SP is connected to a release input terminal 20 of the jump element KG1. Furthermore, the memory SP is provided with an erasable and re-writable memory module.  Through the constitution above, the subscriber range in the ISDN system is measured.
Patent JP-H04291696-A (JP)
Title: Coin processor
Inventor: KAKIZAWA TOSHIO
IPC: G07D3/00
Filed: 1991-03-20
Abstract: PURPOSE:To surely and accurately detect whether a carrying belt constituting a coin carrying means is accurately set on a regular position or not and to obtain high reliability. CONSTITUTION:Whether a carrying belt supporting body 8 is accurately set on the regular position or not is detected by a line sensor to be used for judging the sorts or validity of coins arranged on the supporting body 8 to be optionally opened/closed so as to support the carrying belt 5, and when the line sensor arranged on the supporting body 8 detects an offset value applied at the time of setting the supporting body 8, the set or unset state of the supporting body 8 can be judged in accordance with the offset value, i.e., whether the offset value is included in a regular range or not.
Patent JP-S60201578-A (JP)
Title: Arm for magnetic disk device
Inventor: UCHINO HISAO
IPC: G11B5/55
Filed: 1984-03-25
Abstract: PURPOSE:To reduce the offtrack caused by the temp. difference between a disk and a head arm by impregnating a porous aluminum material with a plastic, and curing. CONSTITUTION:A thermosetting resin such as acrylic or epoxy resins is completely filled into a porous aluminum material, and cured to change the kind of resins and the porosity of the porous aluminum material. The coefficient of thermal expansion can be regulated in the range of 20-40X10<-6>/ deg.C in this way, and moreover the vibration control effect resulting from the vibration preventive effect due to the interface between the aluminum and the resin can also be provided.
Patent JP-S59187654-A (JP)
Inventor: ERUNSUTO GORAA
IPC: D04B15/56
Filed: 1984-03-23
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-S53142168-A (JP)
Title: Reproductive use of semiconductor substrate
Inventor: TAO KINZOU
IPC: H01L21/306
Filed: 1977-05-18
Abstract: PURPOSE: To ensure an effective reproductive use of the faulty substrate which is caused in the course of the manufacturing process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60201208-A (JP)
Title: Direction detector for vehicle
Inventor: KISHI HISAO
IPC: G01C21/20
Filed: 1984-03-27
Abstract: PURPOSE:To prevent an error in advance direction even when the vehicle varies in slide angle by varying a set value which is switched to a detection direction based upon a steering angle when an error is caused in detection direction based upon the terrestrial magnetism according to the steering angle. CONSTITUTION:The 1st direction detector 10 which detects the advance direction of the vehicle generates digital signals of an X and a Y component corresponding to the advance direction of the vehicle. A distance sensor 20 which detects the run distance of the vehicle generates a distance pulse every time the vehicle advances by unit distance. A steering angle sensor 30 which detects the steering angle decide on the extent and direction of the direction change of the vehicle from the phase difference between outputs of two photocouplers. A microcomputer 40 performs arithmetic processing by receiving signals from the 1st direction detector 10, run distance sensor 20, and steering angle sensor 30 and a signal from a reader which detects and read map data on a specific area on a laser disk 51 stored with map data on plural areas.
Patent JP-S57172660-A (JP)
Title: Liquid-circulation lithium battery
Inventor: HAGIWARA ZENZOU
IPC: H01M6/04
Filed: 1981-04-15
Abstract: PURPOSE:To reduce the resistance of a liquid-circulation lithium battery during liquid circulation, and enable high-rate discharge by burying insulating matters such as glass beads into a lithium plate used as a negative electrode so as to form a space between a positive electrode and the negative electrode. CONSTITUTION:A bipolar electrode is made by placing a positive electrode 1 made of silver oxide or the like and a negative electrode made of a lithium plate 3 on both sides of a connection plate 2 made of nickel or the like. When the thickness of the plate 3 is, for example, 1.0mm., glass beads 4 of 1.5mm.phi are completely buried in the plate 3 so as to form a space of 0.5mm. thickness between the positive and the negative electrodes 1 and 3, and lithium hydroxide solution used as an electrolyte is circulated into the above space. Here, the distance (l) between the glass beads 4 is preferred to be around 3-15mm., although it should be appropriately selected according to the kind of the positive electrode 1, the thickness of the lithium plate 3, and the like. Owing to the above consitution, the resistance of the battery during the circulation of the liquid can be reduced, and high-rate discharge is enabled.
Patent JP-S51134369-A (JP)
Title: Catalytic reaction square mixer
Inventor: MIURA HARUNOBU
IPC: B01D53/94
Filed: 1975-05-16
Abstract: PURPOSE:In catalytic reaction discharge fluid treatment, an economical catalytic reaction square mixer of simple of construction catalytic action can be applied to discharge fluid at high efficiency under perfectly static condition in exhaust duct.
Patent JP-H08252671-A (JP)
Title: Sealing device for welding
Inventor: DEMUKAI NOBORU
IPC: B23K9/16
Filed: 1995-03-16
Abstract: PURPOSE: To provide a sealing device for welding which is improved in operability of a welding torch and which has a sealing performance capable of welding without pollution. CONSTITUTION: The sealing device for welding is provided with a sealing box 1, which has an upper opening 11 and which stores a product 2 to be welded, and a sealing cover 3 which is arranged freely slidably over the upper opening 11 of the sealing box 1. This sealing device is equipped with a gas feeding means, welding wire feeding means and a welding torch 4 in the sealing cover 3, with the welding torch made freely movable by the slide of the sealing cover 3.
Patent JP-H11260772-A (JP)
Title: Surface flattening method
Inventor: KUSUKAWA KIKUO
IPC: H01L21/3065
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a buried layer free from pattern width dependency, by making an Si nitride layer formed on a semiconductor substrate protrusion and a stopper layer on an HDP film buried in a recessed part be a flat continuous film, and selectively etching the stopper layer which is made the continuous film to a buried insulating film. SOLUTION: On the surface of an Si substrate 1, a thermal oxidation film 2 is formed, and an Si nitride film 3 is deposited. A resist pattern is formed in an element forming region on the surface of the film 3. By using the resist pattern as an etching mask and performing etching as far as a depth of about 0.3 μm, the photoresist pattern is eliminated. In a trench formed in the Si substrate 1, a thermal oxidation film 4 is formed, a high density plasma SiO2 film (HDP film) 5 is deposited, and an Si nitride film 6 is deposited, thereby forming a continuous flat film. Polishing for flattening is performed, the layer 6 on a protruding pattern is eliminated for about 1.5 min, the lower layer HDP film 5 is also eliminated for about 1.5 min, and the stopper layer 3 of about 60 nm is eliminated.
Patent JP-S58175545-A (JP)
Inventor: KATAOKA KENZOU
IPC: A61B5/11
Filed: 1982-04-07
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-S63223693-A (JP)
Inventor: TANAKA HIROSHI
IPC: G10L15/06
Filed: 1987-03-12
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-H02239062-A (JP)
Title: Stroke regulation mechanism for winding machine spindle
Inventor: KOIZUMI TETSUO
IPC: B65H54/02
Filed: 1989-03-13
Abstract: PURPOSE:To adjust a spindle stroke according to a desire, and maintain a stroke amount at all times after adjustment, by fitting at a stroke adjustment device a regulation block and a clamp rod put through a clamp neck portion that fix the block pressure-attachably. CONSTITUTION:A crank rod 18 is pulled by means of a lever 40 and the pressing pressure of the side wall 14W of a regulation block 11 is released by means of a disk spring 22, and next, a spline shaft 29S is made to ascend by energizing a cylinder 30 and is put on the boss 15 of a regulation screw 11A, and next, a stroke pin 29R is made to rotate forward by energizing a reversing motor 29, and ascending together at an inclination stand 10 is made, and then, a turning arm 6, too, ascent integrally with a spindle 3. As a result, a nozzle 4 ascend to a position shown by a chain line. Next, the cylinder 30 is energized in the opposite direction, and in succession the lever 40 is released in an arrow direction, and then, the spindle 3 is retained in an ascended state, and a nozzle 5, too, is made to be at a higher position. Thus, the height position of the nozzle 5 necessary for the winding of a stator can be determined.
Patent JP-H03262567-A (JP)
Title: Multilayer resist coating method
Inventor: KIKUCHI TAKEO
IPC: B05D1/40
Filed: 1990-03-12
Abstract: PURPOSE:To form a layer developable by one developing treatment by a method wherein the second resist is dripped on a semiconductor substrate having the first resist layer formed thereto at specific dripping flow velocity while the substrate is rotated to coat the substrate and the rotational speed of the semiconductor substrate is further increased simultaneously with the completion of coating. CONSTITUTION:The second resist layer 8 containing a solvent dissolving the first resist is further applied to the first resist layer 3 formed on a semiconductor substrate 5 by a spin coating method. At this time, the second resist is dripped at dripping flow velocity of 5cc/sec or more while the semiconductor substrate 5 having the first resist layer 3 formed thereto is rotated and, simultaneously with the completion of coating, the rotational speed of the semiconductor substrate 5 is further increased. As a result, the coating of the upper layer resist becomes possible before the lower layer resist is dissolved and the formed layer can be developed by one developing treatment.
Patent JP-S58175714-A (JP)
Title: Vaporizing burner
Inventor: TACHIBANA TOSHIHIKO
IPC: F23D11/04
Filed: 1982-04-07
Abstract: PURPOSE:To prevent a flame from dying out when the size thereof is reduced by a strong air flow by burning a vaporizing burner in the air outside a ventilator. CONSTITUTION:The air supplied from a blower 29 is blasted at the quantity equivalent to that of the supplied kerosene through blast cylinder 27   blow cylinder 12   through hole   space 21. Therefore, atomized kerosene is gasified and changed into complete mixed gas and injected into a combustion chamber 33 outside a combustion plate 30 and burnt. The hot air produced by the burning flame is supplied from a hot air supplying chamber 4 to a flow-down type drying chamber 3 to dry the grain. At this time, the air to the blower 29 is taken in from the outside of the ventilator 9. In this way, necessary air equivalent to the amount of fed kerosene can be supplied. Accordingly, it is possible to form hot air by blue flame, not only to obtain dry grain of good quality, but also prevention of flame-extinguishing even if the size thereof is reduced.
Patent JP-2000259159-A (JP)
Title: Feedback type active noise controller
Inventor: FUJII KENSAKU
IPC: H03H21/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To stably cancel noise by always updating the coefficients of a noise control filter, that synthesizes pseudonoise, properly in a feedback type active noise controller which generates pseudonoise having same amplitudes and inversed phases of the noise to be muffled from a speaker to cancel the noise. SOLUTION: The controller is provided with an inverse filter constituting circuit 260 which provides an inverse characteristic to the input signals of a noise control filter (220), and a system identifying circuit 120 which gives two sets of different coefficients to the filter (220), obtains a computational equation to compute the coefficients of the filter (220) from two conditional equations by the transfer function of the filter located in the circuit 260 and updates an adaptive filter 123 so that the difference between the output of a first filter 121 that constitutes the numerator of the computational equation and the output of the filter 123 that is cascade connected to a second filter 122 that constitutes the denominator of the computational equation becomes a minimum. Then, the coefficients of the filter 123 are set to the coefficients of the filter (220) and compensation is made for a minimum delay of an acoustic feedback system.
Patent JP-S59184210-A (JP)
Title: Production of high-refractive index transparent resin
Inventor: KIDA YASUJI
IPC: C08F2/48
Filed: 1983-04-04
Abstract: PURPOSE:To obtain a high-refractive index transparent resin having high surface hardness, high impact resistance and uniformity, by exposing a mixture of a di (meth)acrylate having a nucleus-halogenated aromatic ring and a copolymerizable compound to light. CONSTITUTION:A mixture of 1-90wt% (A) dimethacrylate or diacrylate containing a nucleus-halogenated aromatic ring and 99-10wt% (B) copolymerizable compound is exposed to light. The halogen containing in the dimethacrylate or acrylate is preferably bromine. The number of the halogen atoms is usually 1-4 per aromatic nucleus. A typical example of the compound is one represented by the formula (wherein R<1> is H or methyl, R<2> is 2-3c alkylene, X is Cl, Br, or I and m+n=0-6).
Patent JP-S58180680-A (JP)
Inventor: BABA TOSHIHIKO
IPC: D06M13/02
Filed: 1982-04-09
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-S56154391-A (JP)
Title: Fabrication of conical structure and apparatus thereof
Inventor: HARADA KOUJI
IPC: B63B9/06
Filed: 1980-04-30
Abstract: PURPOSE: To permit the fabrication of the nozzle having a desired opening angle with high accuracy by controlling the tilt of the nozzle receiving jig which is used in manufacturing a stern nozzle, by means of an adjusting screw.  
     CONSTITUTION: A supporting stay 1 is founded radially for the same vertical shaft core, at a fixed distance from the said shaft core, and the movable receiving jig 4 which is shiftable in the distance and in the neighborhood from the said stay. The movable receiving jig 4 has a rod form, and with the upper and the lower ends, adjusting screws 5 and 6 mounted on the stay 1 are connected, and thus the tilt of the receiving jig 4 can be adjusted by operating the said adjusting screws 5 and 6. On the inner surface of the receiving jig 4, the mold member 17 which conforms to the front edge form of a stern nozzle 16 is installed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11257046-A (JP)
Title: Muffler unit
Inventor: IWASHITA SEIJI
IPC: F02B27/06
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress rapid emission of black smoke accumulated within the expansion chamber during cold running of the engine. SOLUTION: A muffler unit is formed of a muffler body, actuator, and a control device. The muffler body is provided with a plurality of expansion chambers and a bypass pipe. A valve for opening/closing is disposed within the bypass pipe. The actuator drives the valve for opening/closing. The control device controls the actuator in accordance with a control map 24. The control map 24 defines a first to third control boundaries 25, 26, and 27. A first predetermined torque T1 and a first engine speed rp1 both constituting the first control boundary 25 assume values as small as possible. At a cold state of the engine, the opening/closing valve is closed on the first control boundary 25 and the first output range S1 lower than the boundary 25. When the engine temperature increases, the opening/closing valve is opened at ranges S2a, S3a higher than the first output range S1.
Patent JP-S54149913-A (JP)
Title: Totally-enclosed electric compressor
Inventor: MISAWA KANJI
IPC: F04B39/00
Filed: 1978-05-18
Abstract: PURPOSE: To enable a sufficient capacity silencer to be provided on the wall of a hermetically-sealed container to extend both inside and outside said hermetically- sealed container without increasing the whole structure thereof in size for effectively utilizing the internal space of said sealed container.  
     CONSTITUTION: A silencer 2 is provided on the wall of a hermetically-sealed container 5 for containing the electric compressor 1 made by combining a motor body 4 and a compressor body 2 with each other to extend both inside and outside sealed container 5. Such a silencer 25 as described above is provided on the wall facing said motor body 4 on the almost same side as the valve body 3 of said compressor body 1, and the discharge pipe 26 extended from the discharge chamber 21 of said valve body 3 and the discharge connecting pipe 27 for a freezing cycle condenser are connected to said silencer 25. Refrigerant is sucked in a cylinder 15 through a suction pipe 24, the refrigerant suction hole 22 of a motor cover 23, the refrigerant passage 14 of a rotor 13, the air gap between said rotor 13 and stator 12, and the suction chamber 20 of said valve body 3 in the order of mention, and discharged through the discharge chamber 21 of said valve body 3, a discharge pipe 26, said silencer 25 and a discharge pipeing 27 in the order of mention. 
     COPYRIGHT: (C)1979,JPO&Japio