baber/WOPTO huggingface dataset:
Patent JP-S5530617-A (JP)
Title: Dual type heat-sensitive magnetic element
Inventor: AKITA HIDEKI
IPC: G01K1/14
Filed: 1978-08-25
Abstract: PURPOSE: To facilitate the adhesion to an article to be detected, to increase the durability and to improve the heat-sensitiveness by using a dual type heat-sensitive magnetic element, which is prepared by adhering metal having a thermal conductivity of 170W360Kcal/mh°C to the surface of a normal heat-sensitive magnetic element.  
     CONSTITUTION: A heat-sensitive magnetic element 2 is soldered with high adhesive strength or diffusion-soldered at 3 to a metal substrate 1, which has a thermal conductivity of 175W360Kcal/mh°C, and then is machined. The dual type heat-sensitive magnetic element 23 thus prepared is soldered at 24 at a high temperature to the hole or groove which is formed in advance in the outer wall of the level detecting position of the molten steel 22 in a mold 21. Thus, even if a thin element is used as the heat-sensitive element, the overall rigidity can be enhanced so that a sufficient adhesion strength can be obtained without any deformation during the soldering operation. Thanks to the reduced thickness of the element 1, it is possible to improve the responsiveness of the element accompanying the variation in the molten steel level in the mold. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10298655-A (JP)
Title: Production of magnetic path structural material
Inventor: IWASAKA HIROYUKI
IPC: H01F1/34
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain great magnetomotive force under low pressure by subjecting electromagnetic soft iron to machining and magnetic annealing in such a manner that the Vickers hardness, working ratio, heating temp. and time therein are specified. SOLUTION: Electromagnetic soft iron is subjected to machining. Its hardness after the machining in the case of about 10% shall be regulated to <=170, preferably, to the range of 130 to 170. The temp. in magnetic annealing after the machining is suitably regulated to the range of 750 to 900 deg.C. Furthermore, in the case of about 35% working ratio, its Vickers hardness shall be regulated to <=195, preferably, to the range of 150 to 195. In this case, its temp. in the magnetic annealing is suitably regulated to the range of 850 to 900 deg.C. The heating time in the magnetic annealing shall be regulated to >=15 min in the case of 10% mechanical working ratio and 850 deg.C annealing temp. and to >=180 min in the case of 35% working ratio and 850 deg.C annealing temp.  In this way, the material small in energy loss and excellent in responsibility even under the condition of the alternating field can be obtd.
Patent JP-S59226955-A (JP)
Title: Program debug device
Inventor: AWAJI TOSHIO
IPC: G06F11/28
Filed: 1983-06-09
Abstract: PURPOSE:To detect easily a broken area of a memory which is due to a fault produced during the program debug by providing plural address comparator and recording the input/output data between the check start and end addresses which are set previously. CONSTITUTION:A range of addresses to be checked is first set when a test is carried out. In other words, a check start address is set by a switch STA, and a check end address is set by a switch SPA respectively. Then the data between the set check start and end addresses is recorded in response to the traveling of the program via the 1st, 2nd and 3rd comparators ST.MAT, BL.MAT and SP.MAT respectively. In other words, the input/output data are all recorded in an RAM. With use of these data, a broken area of a memory which is due to a fault generated during the program debug can be detected compared with the conventional case.
Patent JP-S56101104-A (JP)
Title: Monitoring method for gaseous pressure of cable line
Inventor: MIYAUCHI MITSURU
IPC: H02G15/28
Filed: 1979-08-14
Abstract: PURPOSE:To make the cable free of metals to make the cable light-weight and narrow-diameter, by using a photodetector of gaseous pressure and by transmitting the pressure signal of this detector through the fiber in the cable as a light signal. CONSTITUTION:Light 16 from light source 11 is incident to interposed fiber 15 through directional coupler 13 and is incident to photodetector 14 of gaseous pressure in connection part 4. This light becomes light output signal 17 corresponding to change of gaseous pressure and is returned to interposed fiber 15 again and is input to the light receiver through directional coupler 13. By this constitution, if a fault occurs in the cable, the light output of the photodetector of gaseous pressure near the faulty point changes to change the light receiving level of light receiver 12 corresponding to the connection part, and therefore, the fault is found and the faulty position is searched rapidly and easily.
Patent JP-H06312293-A (JP)
Title: Manufacture of tube for filling granular material
Inventor: ONO TORU
IPC: B23K35/40
Filed: 1993-04-28
Abstract: PURPOSE:To provide a manufacturing method for a tube for filling granular material by without causing surface cracking of the tube by obtaining defectless welding parts. CONSTITUTION:In the manufacturing method in which the granular material 20 is supplied to a cylindrical body 1 during formation of the cylindrical body from a belt like metallic sheet, both edge faces 17 of cylindrical body are high- frequecy welded and the diameter of welded tube 11 for filling granular material 20 is reduced, magnetically sticking magnetic particles mixing in the granular material 20 forming the granular surface layer in the cylindrical body 1 are magnetically attracted to be removed before the both edge faces of cylindrical body 1 are high-frequency welded.
Patent JP-S63269253-A (JP)
Title: Japanese-language documentation device
Inventor: KISHIHATA HIDEYUKI
IPC: G06F17/22
Filed: 1987-04-28
Abstract: PURPOSE:To reduce the number of times of selecting operation and to shorten the documentation time by preferentially outputting a word in a technical field, to which a document being in course of generation belongs, in case of the first conversion to an unlearned word which has never been converted. CONSTITUTION:If a converted word has a character of technical terms, the frequency in conversion in the technical field to which this word belongs to is accumulated and is stored in a technical field learning storage part 7. At the time of documentation, words having a given reading are read out from both of a dictionary storage part 4 and a conversion order learned word storage part 5, and a conversion order learned word out of words stored in the dictionary storage part 4 is preferentially outputted. If words corresponding to the given reading are not stored as conversion order learned words, the word in the technical field which has a high frequency in conversion is preferentially outputted in accordance with frequency information of the technical field learning storage part 7, and terms proper to description of the document being in course of generation are used to perform documentation.
Patent JP-H11287322-A (JP)
Title: Shift cable device of continuously variable transmission
Inventor: OBA TADASHI
IPC: B60K20/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve workability in a factory and to shorten work time by arranging a cable length adjusting mechanism having a joint member in an operation cable in a continuously variable transmission for adjusting the length of the operation cable. SOLUTION: A cable guide mechanism is installed on one end side of the automatic transmission side of an operation cable 16, and the connecting part having an eyelet is continuously connected. A lever side arm fixed to a select lever through a cable length adjusting mechanism 50 is installed on the other end side of the select lever side of the operation cable 16. A joint member 52 is arranged in the cable length adjusting mechanism 50. The joint member 52 has a first joint part 54, a second joint part 56 and lock nuts 60-1, 60-2 thread mounted on a screw part 58. Therefore, length adjusting workability is improved, durability is improved, a function is excellently maintained, and reliability can be improved.
Patent JP-H01274339-A (JP)
Title: Gas electric discharge panel
Inventor: FUJII KOZO
IPC: H01J17/49
Filed: 1988-04-26
Abstract: PURPOSE:To obtain the electric discharge panel having easy drive and excellent display quality by providing a source fire cell having the scanning cathode bus exclusive for a source fire at every other line of display cell lines slong a bus groop for a display cathode. CONSTITUTION:A source fire cell 133 is provided at every other line of the lines of a display cell 135 along display cathode buses 105, and the source fire exclusive electrode electrically discharging at the space to one of a display anode bus 119 group is provided. The cell 133 and the display cell of one side line are communicated with the hole of a bulkhead 113, a source fire cathode is made with one part of the cathode bus 107 exclusive for a source fire exposed to a source fire electric discharge space via the window 111a of a protection film 111, and a source fire anode 119b is made with one part of a desired anode bus exposed from the window of a protection film 117. Voltage is added to between a display cathode 105a and a display anode 119a, the fluorescent material 115 in the display cell is excited to emit by an ultraviolet ray generated with a plasma electric discharge generated in a display cell 113. The fluorescent material displaying a color is housed in individual cell. By such a constitution, the electric discharge panel having an excellent picture quality can be obtained with drive easy and the black line of a source fire cell part inconspicuous.
Patent JP-S5329538-A (JP)
Title: Enclosed switchboard
Inventor: TAKAMATSU SEIETSU
IPC: H02B1/56
Filed: 1976-09-01
Abstract: PURPOSE: To prevent devices enclosed in a housing from being overheated through an effective ventilation system in which internal space is efficiently utilized without any increase in external dimension, by means of an intake hole provided in the bottom plate of an unit frame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000292905-A (JP)
Title: Preparation of pattern data, and production of solid element
Inventor: IMAI AKIRA
IPC: G03F1/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress a detection error and variation of patterns and to embody a high-accuracy superposition by arranging a second pattern on the positioning mark pattern of a first pattern in such a manner that a resist mask at the time of ion implantation is not formed. SOLUTION: Such phenomenon that the difference in the amount of chipping in a stage for removing the resist patterns and washing a substrate between the silicon subjected to implantation of ions 7 and 7' and silicon oxide is larger than the difference in the amount of chipping when the implantation of the ions 7 and 7' is not carried out is utilized for mark detection after a planarization treatment. The patterns are formed in such a manner that the resist mask is not formed in the mark pattern portions and the mark pattern portions are subjected to the ion implantation simultaneously with element regions in the ion implantation stage. As a result, a large difference in level of the surface arises in the mark pattern portions in the stage for removing the resist patterns 6 and 6' and washing the substrate. The difference in level of the substrate surface can be detected even if an opaque gate metallic film 8 is laminated.
Patent JP-H04310296-A (JP)
Title: Acclimation and propagation of bacteria oxidizing and decomposing reducible sulfur compound, and biological treatment of waste water containing the same compound
Inventor: FUJII MASAHIRO
IPC: C02F3/34
Filed: 1991-04-09
Abstract: PURPOSE:To biologically treat waste water containing a reducible sulfur compound with high efficiency by acclimating and propagating bacteria suitable for the treatment of the waste water. CONSTITUTION:Activated sludge for treating sewage or industrial waste water is introduced into an aeration tank to be subjected to aeration. A soluble calcium salt is added to waste water containing a reducible sulfur compound before introducing the waste water into the aeration tank.
Patent JP-S5228620-A (JP)
Title: Current transformer
Inventor: KIWAKI HISAKATSU
IPC: H01F38/40
Filed: 1975-08-29
Abstract: PURPOSE: More accurate detection of AC current containing transient DC component. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S586650-A (JP)
Title: Control system for call signal transmission
Inventor: YAZAWA SHIGEHIKO
IPC: H04M3/02
Filed: 1981-07-03
Abstract: PURPOSE:To shorten a signal stop period for calling a telephone set, and to eliminate the unnaturalness of a call signal being sent out, by sending out a synchronizing signal preceding to a stop signal. CONSTITUTION:A call signal generator SIG is provided with a call signal stopping control circuit PCTL' and a synchronizing signal sending circuit SOSC, and the operation time extent and synchronizing signal for a call signal transmission changeover switch rg is sent out of the circuit SOSC precedently to the stop of a signal due to the switching of a contact P. The synchronizing signal from this circuit SOSC is inputted to respective control parts CTL1-CTLn to shorten the signal stop periods of subscriber circuits LC1-LCn for calling telephone sets sub1-SUBn. To send out call signals, differing in transmission/ stop period by a synchronism control system, the stop period of the call signals being sent out is shortened, thereby eliminating the unnaturalness of the call signals.
Patent JP-S60252809-A (JP)
Inventor: BAANAADO JIYOSEFU UOORISU
IPC: B21D37/14
Filed: 1985-05-17
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-H09271154-A (JP)
Title: Electromagnetic cylinder
Inventor: KIMURA KUNIMASA
IPC: F16H25/20
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To manufacture an electromagnetic cylinder with high thrust by constituting an electromagnetic cylinder of a plurality of ball screws in parallel coupled through a conductive member with a motor, a plurality of ball nuts screwed with ball screws, a slider for fixing the ball nuts in a body, and a rod fixed to the slider. SOLUTION: The rotational motion of the rotary shaft 1A of a motor 1 is transmitted to two ball screws 4 and 4 in parallel through conductive members 3 and 3, and the ball screws 4 and 4 rotate. By this rotation, two ball nuts 5 and 5 screwed with the ball screws 4 and 4, a slider 6 fixed to these, and a rod 7 attached to the slider 6 advance or retreat, correspondingly to the rotational direction of the motor 1. For the load on the rod 7 at the time of push out of a truck, etc., two parallel ball screws 4 and 4 and two ball nuts 5 and 5 bear it through the slider 6, sharing it with one another. This way, a plurality of ball screws 4 and 4 and ball nuts 5 and 5 are used to share the load on it at the time of push out.
Patent JP-H05296867-A (JP)
Title: Differential pressure transmitter
Inventor: NAGASU AKIRA
IPC: G01L19/04
Filed: 1992-04-23
Abstract: PURPOSE:To quickly detect a temperature change and precisely find the differential pressure of a process fluid even in the case where the temperature change occurs in the detection process fluid. CONSTITUTION:First and second seal diaphragms 6, 7 are formed at an end face of a member composing a differential pressure transmitter, first and second pressure receiving chambers 201, 202 are provided and an overload protection diaphragms 4, first and second segregation chambers 203, 204 are set at positions close to the first and the second pressure receiving chambers 201, 202 respectively. Conducting routes 24-26 connecting the second pressure receiving chamber 202 and the first segregation chamber 203, the second pressure receiving chamber 202 and the second segregation chamber 204, and the first, second segregation chambers 203, 204 and a semiconductor sensor are provided.
Patent JP-2000291254-A (JP)
Title: Scaffolding device for tower tank
Inventor: AKAGAWA KATSUHIKO
IPC: E04G3/24
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a new scaffolding device for a tower tank, by which an operator safely reaches the arbitrary height place of the tower tank and desired operation can be conducted safely and easily. SOLUTION: A ring-shaped scaffolding 3 is installed on the outer circumference of the tower tank 1 formed in a cylindrical shape so as to surround the tower tank while the scaffolding 3 is hung down in a freely vertically movable manner by a lifting-lowering means 4 mounted at the top section of the tower tank 1. Accordingly, even when the tower tank 1 is formed in a multistory shape, it is not subject to the effect of a wind or the like, and the scaffolding 3 can be lifted and lowered under a continually stable state, thus largely improving safety in not only the period of lifting and lowering but also the period of operation.
Patent JP-H07284809-A (JP)
Title: Method and device for joining roughed bar
Inventor: HIGO TSUYOSHI
IPC: B21B15/00
Filed: 1994-04-20
Abstract: PURPOSE:To provide a method and device for joining roughed bars capable of joining the roughed bars which are continuously rolled in a simple method and in a complete condition in the hot strip mill. CONSTITUTION:The rear end part of a preceding roughed bar 8 is restricted by a preceding roughed bar restricting device 9, the forward end part of a succeeding roughed bar 10 is restricted by a succeeding roughed bar restricting device 11, and the rear end part of the preceding roughed bar 8 restricted by the preceding roughed bar restricting device 9 is overlapped on the forward end part of the succeeding rough bar 10 restricted by the succeeding roughed bar restricting device 11 by an overlapping device. The rear end part of the preceding roughed bar 8 and the forward end part of the succeeding roughed bar 10 which are overlapped in the vertical direction by the overlapping device are pressed against each other in the plate thickness direction by a shear joining device to be shear-joined.
Patent JP-H08295938-A (JP)
Title: Method for cooling high temperature rail and device therefor
Inventor: YOSHIHARA NAOTAKE
IPC: C21D9/04
Filed: 1995-04-27
Abstract: PURPOSE: To execute cooling of a high temp. rail without damaging the various characteristics, such as wear resistance, fatigue resistance, and without shape deformation and crack development by introducing cooling medium jetted to the head top surface and the head side surfaces of the high temp. rail into the upper surfaces of a foot part from a web part and further, jetting the cooling medium to the lower surface of the foot part. CONSTITUTION: The high temp. rail 1 having austenitic zone temp. or higher is arranged on a lock base 18 and fixed through a lock member 15 fitted to the tip part of an arm 13 in a clamping device 10 providing a hydraulic cylinder 11. Successively, the cooling medium of the air, etc., is jetted from nozzle headers 5, 6 and the head top surface and the head side surfaces of the head part 2 are cooled to obtain the high strength thereof. Further, the cooling medium jetted thereto is introduced into guide ways 17 formed with guide plates 16 fitted to the lock member 15 and guided to the upper surfaces of the foot part 3 from the side surfaces of the web 4. Together with this, the cooling medium is jetted into the lower surface of the foot part 3 from a nozzle header 7.  By this method, the web part 4 and the foot part 3 together with the head part 2 are uniformly cooled to prevented the development of internal stress.
Patent JP-S62261563-A (JP)
Title: Vehicle
Inventor: NAGATA TETSUYA
IPC: B60T8/76
Filed: 1986-05-07
Abstract: PURPOSE:To provide anti-skid control and acceleration slip control by changing over selector valves between wheel cylinders, master cylinder, pressure source and pressure accumulator, when trend to wheel lock or trend to drive wheel acceleration slip is sensed, and by increasing/decreasing the inner pressure of wheel cylinders. CONSTITUTION:In anti-skid control, selector valves 101, 102, 111, 112 are changed over into respective specified positions according to command of ECU 130 to shut between an accumulator 113 and a pump 8 and put a relief pipe 73 in communication, and thereby wheel cylinders 4-7 are put in communication to a reserver 11 so as to actuate selector valves 104-107 in accordance with the deceleration and slip rate, and thus the pressure in wheel cylinders is increased or decreased. In acceleration slip control, in the same manner, selector valves 101, 102, 105-107, 111, 112 are operated to increase/decrease the pressure in the wheel cylinders. This allows anti-skid control and acceleration slip control.
Patent JP-S586297-A (JP)
Title: Treatment of raw water of high content of silica
Inventor: HARAGUCHI YUUJI
IPC: B01J47/00
Filed: 1981-07-06
Abstract: PURPOSE:To decrease the amt. of regenerating agents for ion exchange resins to be used considerably by flowing the greater part of acidic soft water to an anion exchange resin tower, mixing this with the remaining part of the acidic soft water then treating the water with a reverse osmosis membrane and mixing the treated water with raw water. CONSTITUTION:Raw water 5 contg. >=60mg SiO2/l silica is flowed into a raw water storage tank 6, and non-permitted water 7 of a reverse osmosis device 4 is flowed into a storage tank 6, whereby mixed water 8 is obtained. The water 8 is flowed by a pump 9 into a cation exchange tower 1. Here, resins are imperfectly regenerated and are controlled in such a way that the leak amt. of the univalent cations of the acidic soft water 10 flowed out from the tower 1 attains 50-30mg CaCO3/l. After the water 10 is flowed into a decarbonation tower 2, treated water 11 is flowed in an anion exchange resin tower 3. Part of the water 11 is mixed with the water 13 treated therein to make treated water 14 which is supplied to a reverse osmosis device 4.
Patent JP-S63271642-A (JP)
Title: Interruption priority control circuit
Inventor: TERADA TOSHIHARU
IPC: G06F9/48
Filed: 1987-04-30
Abstract: PURPOSE:To independently determine priority, channel by channel, and to realize flexible interruption control by employing an interruption priority determination system by firmware which does not depend upon hardware. CONSTITUTION:The firmware writes the priority levels of respective channels in registers incorporated in priority level control parts 5-9 first. When a request signal is inputted to IRQ.B, an interruption request acceptance part 2 is not masked because there is no request at a channel D and outputs INT.B. A sequence control part 10 receiving it receives the INT.B and generates a sequence to interrupt a CPU. When a request signal is inputted to the IRQ.B while the channel A is requested, an interruption request acceptance part 1 outputs INT SENCE.A at the request of the channel A.
Patent JP-S62262462-A (JP)
Title: Semiconductor device
Inventor: HIROSHI HATANO
IPC: H01L29/78
Filed: 1986-05-09
Abstract: PURPOSE:To suppress leak currents that may be generated between a source and drain and thereby to improve the radiation-withstanding capability by a method wherein an insulating film just under a gate electrode end is formed as thin as the gate insulating film and the substrate surface just under the thin insulating film is converted into a P-region. CONSTITUTION:A field oxide film 2 is formed by selective oxidation on a P-type silicon substrate 1, and a gate insulating film 3 is formed by dry oxidation in a region to be an element region. After diffusion of phosphorous into a polycrystalline silicon film to be formed by vapor phase growth on the entire surface of the oxide film, patterning is accomplished for the formation of a gate electrode 4. The gate electrode 4 serves as a mask in a process of impurity ions implantation for the formation of an N<+>-type source region 5 and drain region 6. A low-concentration P<->-type region 7 is formed to extend from under an insulating film 3' under an end of the gate electrode 4 to extend to the outside of the source and drain regions 5 and 6, and a guard band 8 is formed.