baber/WOPTO huggingface dataset:
Patent JP-H0331409-A (JP)
Title: Method for holding heat of hot stove
Inventor: TORIMITSU SHINICHI
IPC: C21B9/00
Filed: 1989-06-28
Abstract: PURPOSE:To prevent the failure of bricks, etc., and to hold the heat of the hot stove in the state of allowing the reuse thereof by providing a gas diffusion pipe on the dome in the upper part of a regeneration chamber and diffusing a part of a high-temp. combustion gas to adjust the quantity of the high-temp. combustion gas to be supplied to the regeneration chamber at the time of halting the hot stove over a long period of time. CONSTITUTION:The gas diffusion pipe 1 is provided on the dome 3 formed in the upper part of the regeneration chamber 8 so that the rate of the gas to be diffused can be adjusted by a control valve 2 at the time of halting the hot stove consisting of a combustion chamber 7 and the regeneration chamber 8 over a long period of time. The high-temp. combustion gas 9 is generated from a combustion gas generator 6 to the extent of making up the heat radiation and exhaust gas loss of the hot stove by means of a burner provided on the outside and is sent to the combustion chamber 7, a communicating pipe 11, the dome 3, the regeneration chamber 8, and a flue 12 during the halt of the hot stove. The diffusion rate of the high-temp. combustion gas 9 is adjusted by the control valve 2 of the gas diffusion pipe 1 to diffuse the fire gas and to prevent the overheating of the regenerating bricks 4 of the regeneration chamber 8, by which the heat of the dome 3 is held at a min. required unit. The failure of the bricks, etc., is prevented in this way.
Patent JP-S5590240-A (JP)
Title: Head clamping and releasing device for cutter
Inventor: SATOU MITSUYOSHI
IPC: B23Q1/00
Filed: 1978-12-26
Abstract: PURPOSE:To accurately exercise clamping and releasing of the clamp and those of the head and the holding plate with one motion by interlinking the clamp mechanism and the locking rod. CONSTITUTION:The head 39 is turned by the motor until the holding plate of the head 39 comes to the vertical position, and the sliding case 7 is shifted toward the head 39 on the opposite side along the slider to decide the inserting position of the knock pin 9 into the knock hole 42 of the head 39. Then, the piston rod 14 of the cylinder 13 of the sliding case 7 is advanced, and the clamping claw 12 is turned around the supporting member 10 to clamp the head 39 on the sliding case 7 with the claw 12. At the same time, interlinked with the forward movement of the rod 14, the locking rod which contacts the coupling pin 15 is pushed into the inserting port 46 resisting the spring 49, and the hook 41 corresponding to the locking rod 45 is released from the concave of the holding member 51. Then, the head 39 clamped on the sliding case 7 is advanced to cut the work with the cutter of the head 39.
Patent JP-S6228516-A (JP)
Title: Manufacture of crank shaft
Inventor: SUZUKI MASAKI
IPC: F16C3/08
Filed: 1985-07-26
Abstract: PURPOSE:To shorten a machining time, by a method wherein the outer peripheral surface of an iron series pipe for an oil hole is sheathed with copper or zinc, a crank shaft is placed in a casting to be casted for pouring, and the crank shaft is formed integrally with an oil hole by internal chill. CONSTITUTION:A skirt 13, in which a crank shaft forming part 12 and an iron pipe 14 for an oil hole are placed, is formed at a boundary part between bottom and top moulds 10 and 11. The outer surface of the iron pipe 14 for an oil hole is cut to a given size, is sheathed with copper or zinc, and after the pipe is set in a given position in the bottom mould 10, the top mould 11 is placed on the bottom mould 10 for covering by means of a guide pin 16 for coupling, and casting molten iron is poured through a gate 15. This, since a crank shaft 17 and an oil hole 18 are integrally formed through internal chill of the iron pipe 14, eliminates machining of an oil hole, and enables sharp reduction of a machining time.
Patent JP-H1110863-A (JP)
Title: Solid ink jet printer
Inventor: KUNIMI KEIJI
IPC: B41J2/015
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the change of a power source due to the turning ON and OFF of heater or the like, obtain a favorable printing quality, prevent the quality of an ink from lowering, and realized the reduction of a power consumption by a method wherein the controlling of the heaters is not performed during the printing by a printer which uses the ink solid in normal temperature under a condition being liquefied thermally. SOLUTION: Respective heaters are turned ON until a set temperature is reached and then ON/OFF controlled so as to obtain a certain temperature. Data for one scanning are received and the temperature settings of the heaters are determined by estimating a printing time. Next, the present temperatures of the respective heaters are read. Then, when the read temperature is different from the set temperature, the respective temperatures are ON/OFF controlled so as to coincide the above-mentioned temperature with each other and, after that, the printing by one scanning is executed. During this printing, no ON/OFF controlling of the heaters are executed. Then, after the finish of the printing by one scanning, the initial process is restored and the following processes are repeated for continuing a printing.
Patent JP-H0284426-A (JP)
Title: Additive for use in thermosetting epoxy resin compound, its preparation, curing agent for epoxy resin compound, and cure accelerator for epoxy resin
Inventor: BENEDEIKUTO HAMAA
IPC: C08G59/68
Filed: 1989-06-28
Abstract: PURPOSE: To simply obtain the subject additive having good storage stability and effective as a curing agent by densely mixing an addition product consisting of a specific imidazole and an aromatic hydroxy acid in a solid state.  
     CONSTITUTION: (A) An imidazole of the formula (wherein R 1  to R 4  and each H, a 1-3C alkyl, alkinyl, and phenyl) and (B) an addition and/or a reaction product consisting of at least one kind of armatic hydroxy acids are mixed heated until they are melted, cooled, and occasionally milled, thus the objective additive is obtained. An alkyl group of component A is unsaturated, a substitute groups is CN, OH or the like, and component B preferably contains phenol or naphthol sulfonic acid. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5687695-A (JP)
Title: Copper foil for printed circuit and its manufacture
Inventor: HINO EIJI
IPC: H05K3/38
Filed: 1979-12-19
Abstract: PURPOSE: To manufacture copper foil for printed circuit having simultaneously various desired properties including rust preventive property at a low cost, by forming mixed coating of zinc or zinc oxide etc. by electroplating at least on one surface of the copper foil with plating soln. contg. zinc salt etc.  
     CONSTITUTION: Electroplating is performed by using plating soln. contg. zinc salt or zinc oxide and chromate at least on one surface of copper foil to form a mixed coating composed of zinc or zinc oxide and chromium oxide. Hereby copper foil for printed circuit excellent in rust preventive power, resistance to thermochromism, and peeling strength is manufactured simply and at a low cost by a continuous process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5866431-A (JP)
Title: Carrying and connecting system of power line
Inventor: SASAHARA NAGAO
IPC: H04B3/56
Filed: 1981-10-16
Abstract: PURPOSE:To reduce abnormal input signals, by connecting a high-pass filter, a coupling filter, a high-voltage surge absorbing circuit and a coupling capacitor to a transmission line from the side of a power line. CONSTITUTION:A high-pass filter 9 is put into the input side of a power line carrying device 8, and a surge absorbing circuit functions to the abnormal input voltage that passed through the filter 9. Thus the energy of various types of surges is greatly attenuated owing by connecting the filter 9. As a result, the working frequencies can be extremely reduced for the surge absorbing circuit included to the device 8, and the short break is improved greatly to the signal level.
Patent JP-H05334107-A (JP)
Title: System bus buffer control device
Inventor: YAHAGI YOSHIMICHI
IPC: G06F13/36
Filed: 1992-05-29
Abstract: PURPOSE:To reduce power consumption, to improve failure division and maintenance at the time of generating abnormality in a system bus, to reduce device size, and to obtain high reliability. CONSTITUTION:A bus monitor and control circuit monitors an operation status, a stand-by state and a failure diagnosing state of system busses 12, 13 and connects two transistors(TRs) 3, 4 for connecting/disconnecting between the power supply terminal and ground terminal of a buffer in the operation status. In the stand-by state, the TR 4 for the ground terminal is disconnected and a current flow is stopped to reduce power consumption. In the failure diagnosing state, the two TRs 3, 4 are disconnected and the bus monitor and control circuit monitors the disconnected buffers of respective processing parts and specifies a failure position.
Patent JP-S6142802-A (JP)
Inventor: KANEMATSU SUSUMU
IPC: F21V13/00
Filed: 1984-08-06
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-H0674113-A (JP)
Title: Suction bend for internal combustion engine
Inventor: TOMU BOODOMAN
IPC: F02M35/10
Filed: 1993-07-02
Abstract: PURPOSE: To form a bypass line integrally and an intake manifold technically and economically preferably so as to avoid unsuitable material accumulation in an intake manifold having a bypass line for feeding a secondary gas into an intake opening of an internal combustion engine. CONSTITUTION: A bypass line 3 is formed by a groove 5 in an intake flange 2, which is open in the direction of a cylinder head. A connection 4 is connected to one end of the groove 5, and the intake opening is connected to the other end of the groove.
Patent JP-H1114991-A (JP)
Title: Liquid crystal element
Inventor: GOFUKU IHACHIROU
IPC: G02F1/1333
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of antielectric field effect and crosstalk between pixels. SOLUTION: On one substrate 2, an orientation control film 10 is fold which has uniaxial orientation characteristics to limpid crystal molecules and on the other substrate 3, a film 7 is formed which has nonuniaxial orientation characteristics to the liquid crystal molecules. This film 7 has a polycrystalline structure which has nearly no crystal grain boundary in its film thickness direction and crystal grain boundaries in its film surface direction. Consequently, the film 7 has low volume resistivity along the film thickness and high volume resistivity along the film surface. Those volume resistivity values are set within a specific range to prevent the influence of antielectric field effect and crosstalk between pixels.
Patent JP-H0718375-A (JP)
Title: Thin steel sheet excellent in impact resistance and its production
Inventor: IIZUKA EIJI
IPC: C22C38/12
Filed: 1993-07-02
Abstract: PURPOSE:To obtain a thin steel sheet excellent in impact resistance by using high strength dead soft steel as a base, specifying the compsn. and producing conditions, reducing solid solution C and N, increasing precipitates and forming a structure in which the crystal axis ratio in ferrite is uniform. CONSTITUTION:This steel sheet contains, by weight, <=0.010% C, <=1.5% Si <=2.0% Mn, 0.02 to 1.00% Ni, 0.01 to 0.10% Nb, <=0.03% P and 0.01 to 0.10% Al, and the balance Fe and has a structure in which the crystal axis ratio Si in ferrite satisfied the formulae I and II (n: integer) in the cross-section of the optional sheet thickness direction. For producing this steel sheet, a steel slab having the same compsn. is subjected to hot rolling and is coiled at 570 to 710 deg.C into a hot rolled steel strip. At this time, the hot finish rolling temp. B ( deg.C) is defined by the inequality III (Tr=Ar3 transformation point) in such a manner that the cooling velocity V ( deg.C/sec) till the start of the coiling and the coiling temp. Tc( deg.C) satisfy the inequality IV. In this way, the thin steel sheet in which static dinamic strength ratio by the braking ratio=(the yield stress at 10<2> (s<-1>) strain rate)/ (the yield stress at 10<-3>(s<-1> strain rate) is regulated to <=1.6 can be obtd.
Patent JP-H0330357-A (JP)
Title: Semiconductor chip and manufacture thereof
Inventor: MORI MASATAKA
IPC: H01L21/308
Filed: 1989-06-27
Abstract: PURPOSE:To prevent cracking reaching the inside of an electronic device region on cutting-division by providing the electronic device region including at least one electronic device and being formed to a section surrounded by an least one recessed trench in one main surface of a semiconductor substrate. CONSTITUTION:Semiconductor substrates 1, in which at least one recessed trenches 12 are shaped along peripheral sections on one main surface, and electronic device regions 20 including at least one electronic devices and being formed to sections surrounded by at least one recessed trenches 12 in one main surface of the semiconductor substrate 1 are provided as semiconductor chips acquired by cutting and dividing a semiconductor wafer containing the array of the electronic device regions. Consequently, when the semiconductor is cut and divided and the semiconductor chips are obtained, cracks run toward the recessed trenches 12 even when the cracks are generated from cutting sections 14. Accordingly, possibility in which the cracks reach the inside of the electronic device regions 20 can be reduced.
Patent JP-S6144258-A (JP)
Inventor: AOKI TADASHI
IPC: F25B47/02
Filed: 1984-08-08
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-S6488673-A (JP)
Title: Apparatus and method for synchronizing access to main memoty signals in multi- processor data processing system
Inventor: CUTLER DAVID N
IPC: G06F9/52
Filed: 1988-07-01
Abstract: PURPOSE: To synchronize revision of a data element in a data processing system by transferring a revised data element to a main memory location so as to allow an interlock means to make interlocking access to the main memory location. CONSTITUTION: While saving a first data element in a data processing unit 11, a main memory device 15 is interlocked and an addressed data element is transferred to the data processing unit 11, the data elements are combined with the content of a mask register and the result is added to the contents of an addend register and an instruction returning the data element to the first location of the memory 15 is made. The instruction function allows to locate a prescribed data element or a groupe of data elements into the main memory device 15 in a method synchronously with other data processing unit 12 going to try the same arithmetic operation to the same data in the main memory device 15. Thus, data element revision in the data processing system is synchronized.
Patent JP-S5866082-A (JP)
Title: Detection for presence of filter in waste pipe
Inventor: OKANO MUNEO
IPC: G01V3/08
Filed: 1981-10-15
Abstract: PURPOSE:To discriminate a waste pipe from pipes in use magnetically with ease by putting material mixed with magnetized powder mass or the like thereinto to detect the presence of any filler in the pipe from outside. CONSTITUTION:Sand mixed with powdery chips of cast iron at a given rate is put into a pipe containing no iron in the material, for example, a concrete pipe. The presence of a filler can be determined depending on the attraction by a magnet. Pebbles mixed with magnetized iron particles at a given rate are put into a steel pipe or the like containing iron in the material. The presence of a filler can be determined depending on the attraction of the iron particles on the circumferential surface of the pipe wall. The mixing of filling material with  iron powder or magnetized powder enables magnetic detection of a filler present in a pipe to be wasted through the pipe wall thereby facilitating the discrimination of the waste pipe.
Patent JP-S6225804-A (JP)
Inventor: SEKI NOBUMASA
IPC: H02G1/02
Filed: 1985-07-25
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-S6057492-A (JP)
Inventor: HARA DAIYUU
IPC: G08B17/06
Filed: 1983-09-09
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-H06167191-A (JP)
Title: Tunnel construction device
Inventor: HAGIMOTO HIROMI
IPC: E21D9/08
Filed: 1991-06-10
Abstract: PURPOSE:To make it possible to excavate mainly the whole rectangular section efficiently without leaving a portion of non-excavation by arranging cutting devices to the inside of a cylindrical body forming a line symmetrical figure with a shaft at an approximate right angle in the direction of the excavation to a direction at an approximate right angle in the direction of the excavation in a turnable manner. CONSTITUTION:When a cutting device driving motor 8 is driven, a rotary drum 4 is rotated, and a bedrock is excavated by cutting bits 6. At that time, if necessary, a viscosity given material is injected to excavated earth from a viscosity given material injection hole provided to the peripheral surface of the rotary drum 4, and it is so mixed with the excavated earth by cutting bit bearing members 19 or ribbon-like screw blades 20, etc., that plastic fluidity can be obtained. And, at the same time, a shield jack 15 is driven to push a cylindrical body 1 to make earth pressure generate, at the same time, the earth pressure is detected by an earth pressure gauge provided to a partition wall 1a, and a tunnel is constructed while controlling speed of an earth-moving screw conveyer 13 or speed of the shield jack 15 so that earth pressure becomes constant.
Patent JP-H05297654-A (JP)
Title: Image forming device
Inventor: HARADA TOMOSHI
IPC: G03G15/00
Filed: 1991-06-10
Abstract: PURPOSE:To prevent a device from being used as the various kinds of machines by collectively controlling a control program or data by individually loading a CPU in a main copying machine main or the like. CONSTITUTION:The copying machine main body 300 is controlled mainly by the central processing unit(CPU) 301 and actuated while exchanging the various kinds of signals among the various kinds of peripheral devices 303, a write/read feasible storage device(RAM) 304, two read-only storage device(ROM) 305 and 306 and a communication interface 307 or the like through a bus line 302. That means, the program or the data required for controlling the copying machine main body is stored in the ROM 305. Besides, the contents thereof is transmitted to the CPU 301 and successively executed. Then, the data such as an intermediate result is stored in the RAM 304. Besides, the program or the data required for controlling an external unit (automatic recirculating document feeder) is stored in the RIM 306 and the program or the data which is conventionally kept in the respective units is collectively kept in the main body side.
Patent JP-H10337732-A (JP)
Title: Upper mold inclination sensing method for tire vulcanizer
Inventor: ITO MAKOTO
IPC: B29L30/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To sense easily the inclination on the left and right of an upper mold cylinder of a die vulcanizer. SOLUTION: A die vulcanizer, in which a top frame 2 is fixed on side frames 11 and 12 or the upper end of an intermediate support and a bottom force provided between the flames and a top force 5 for lifting and lowering by two lifting cylinders, left and right, supported by the top frame 2, is provided with a top force holder 5 for protecting the top force 5, a sensing means 181 and 182 for sensing the horizontal positions on the left and right sides of a top force holder 4 between the side frames 11 and 12 or between the top force holder and the intermediate support and a control means for receiving abnormal signals snesed by the sensing means 181 and 182 and informing the abnormality for stopping the lifting and lowering the top force holder 4.
Patent JP-H11355564-A (JP)
Title: Image reader, its method and storage medium
Inventor: SEKIGUCHI NOBUO
IPC: H04N1/40
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent reading at a place which is not desired by an original preparing person by adding copy inhibiting information to image data at the time of detecting picture reading inhibiting information in read image data. SOLUTION: From image data reaching an area separating part 103 by way of CCD 101 and an image processing part 102, only a required image area is separate-extracted and sent to an inhibiting information judging part 121 to judge the presence/absence of a reading inhibiting image pattern in the separate-extracted image. When there is the reading inhibiting image pattern, main body control part 100 adds the bit pattern of print output inhibition in each pixel of image data to image data on an image forming part 108 with respect to an image data information adding part 122. Since the output of image data to a paper, etc., is not inhibited by image data reading inhibiting information but is regulated at the pre-stage of image data outputting by adding copying inhibiting information, the regulation of a display inhibited image is ensured.
Patent JP-S6410968-A (JP)
Title: Method for thermally sterilizing package in semirigid container
Inventor: GORYODA TOSHIO
IPC: A23L3/10
Filed: 1987-07-03
Abstract: PURPOSE:To prevent deformation of containers, by detecting the deformation of the containers with impedance and regulating the pressure in a retort according to the detected impedance in thermally sterilizing hermetically sealed containers containing contents and a gas in the retort. CONSTITUTION:Many packaged bodies 2 prepared by placing contents in containers 2 and hermetically sealing the containers in a state containing a gas are introduced into a retort 1 and sterilized by heating. In the process, metallic plates are attached to at least one container 2 and the containers 2 are placed so as to provide a given distance (l) of the metallic plate from a coil 3. Thereby the deformation of the containers 2 caused in heating the packaged bodies 2 is detected by a change in impedance of the coil 3 and pressure in the retort is regulated in the direction to correct the deformation.
Patent JP-H0219221-A (JP)
Title: Vacuum packing apparatus
Inventor: TAKAI TAKAO
IPC: B65B31/02
Filed: 1988-07-01
Abstract: PURPOSE:To enhance airtightness by constituting the title apparatus so that a bag is clamped by one of clamps to be filled with an object to be packed and, during this time, the bag supported by the other clamp is fed in a vacuum chamber along with the clamp to be subjected to vacuum action. CONSTITUTION:When the bag A supported by the second clamp 32 is filled with an object to be packed, a lid block 24 is displaced to feed the bag in the second vacuum chamber 12 and the opening surface 13 of the vacuum chamber 12 is closed by the lid sealing surface 26 of the lid block 24 and the air in the vacuum chamber is sucked. The opening of the bag is sealed when the air in the bag is excluded but the first clamp 31 is positioned under a hopper 25 and a new bag is supplied to the first clamp 31 by a supply arm 41 to be supported and subsequently opened to be filled with the object to be packed from the hopper 52. Subsequently, the lid block 24 is displaced to feed the first clamp 31 and the bag in the first vacuum chamber 11 while the vacuum packed product supported by the second clamp 32 is fed out of the second vacuum chamber 12.
Patent JP-S5980689-A (JP)
Inventor: TERII JII SERIN
IPC: C07F7/18
Filed: 1983-09-09
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。