baber/WOPTO huggingface dataset:
Patent JP-S62267815-A (JP)
Title: Data protecting method
Inventor: IRIBE SHINICHI
IPC: G06F1/00
Filed: 1986-05-16
Abstract: PURPOSE:To prevent occurrence of data errors when a package hot line is inserted by stopping the output delivered from a package for a period during which the supply of power is stabilized to the package when said hot line is inserted. CONSTITUTION:A data protecting circuit consists of a voltage detecting circuit 1 and a signal line output stop switch circuit 2 and clamps the base input of an open collector transistor TRQ6 of inverter circuits 3 and 4 at a low level for a prescribed time in an insertion mode of the hot line of a package containing those circuits 1-4. Thus the output of the TRQ6 is stopped (set at a high impedance). The wired OR logic is secured between the output lines of open collectors of both circuits 3 and 4 and those of the inverter circuits of the package and outputted to a signal line.
Patent JP-S6013679-A (JP)
Inventor: KOJIMA JIYUNICHI
IPC: G21C13/00
Filed: 1983-06-22
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-S5814340-A (JP)
Title: Ascending and descending mechanism for continuous metallizing device of material to be treated such as disc
Inventor: UJIHARA TAKASHI
IPC: C23C14/56
Filed: 1981-07-17
Abstract: PURPOSE:To subject a disc or the like to the continuous metallizing treatment easily and surely, by connecting upper and lower carrying paths for pallets, where discs are freely attached to and detached from both sides, through ascending and descending mechanism each of which consists of a pair of upper and lower guide bars. CONSTITUTION:Ascending and descending mechanism are formed with pairs of upper and lower guide bars 29 provided in, for example, three stages, and a pair of chains 28 is moved through a motor 23, and pallets 1, two sets of which are one block, stored between guide bars rise or fall, and upper and lower parallel pallet carrying paths are connected. Thus, discs or the like mounted freely attachably and detachably on both sides of pallets 1 are subjected to the continuous metallizing treatment surely by the circularly carrying of a simple constitution.
Patent JP-S593205-A (JP)
Title: Method for measuring speed of corrosion
Inventor: HASEBE HIROYUKI
IPC: G01B11/02
Filed: 1982-06-29
Abstract: PURPOSE:To measure the speed of corrosion progress of apparatus, pipings, and the like during their operations, by providing a parallel light path along the contacting surface of a metallic material and a corroding agent, and detecting the change in thickness of the metallic material due to corrosion as the change in the amount of light passing a light path. CONSTITUTION:Two small holes are provided in a metallic material 1 of apparatuses, pipings, and the like used in a corrosive system, and prisms 2 and 3 are loaded therein. The angle alpha of the prism is made to be 45 deg.. Light is introduced into the prism 2 and reflected by a tip surface of the prism 2. The light advances along the surface of the metal which is contacted with a corroding agent. Then light is inputted into the prism 3 through the tip of the prism 3, reflected by a reflecting surface, and detected by a light detector 5. With the progress of the corrosion, the width t1 of the light path is increased. By the change in the amount of the light, the speed of corrosion can be measured during the time the apparatuses, the pipings, and the like are operated.
Patent JP-H05305544-A (JP)
Title: Work storting device in plate finishing machine
Inventor: MATSUDA MORIKATSU
IPC: B23K26/38
Filed: 1992-04-30
Abstract: PURPOSE:To provide a work sorting device having a quick tact of work discharge and a simplified structure of sorting mechanism, and never flawing a work. CONSTITUTION:A receiving plate 37 for placing a work W1 or end material W1 after working is provided on the work machining part 23 of a plate finishing machine 1. A plurality of the receiving plates 37 are provided on an endless carrying belt 25 formed in such a manner as to be dividable to the work machining part 23, a push-up device 53 for making the receiving plate in the work machining part 23 vertically movable is provided just under the work machining part 23, and a sorting mechanism 71 for once attracting the work W1 or end material W1 by magnetic force and then sorting it to a determined position by demagnetization, or sorting the work W1 or end material W1 into the determined position by tilting the receiving plate 23 is provided about in the front of the carrying-out direction of the work or end material W1 by the carrying band 25.
Patent JP-S592379-A (JP)
Title: Semiconductor light-receptor
Inventor: NABESHIMA YOUICHIROU
IPC: H01L31/0236
Filed: 1982-06-28
Abstract: PURPOSE:To improve the sensitivity of the device in an aiming short wave region by forming a semiconductor base body, to one main surface thereof a V-shaped groove is formed, first conduction type regions formed to the bottom and top section of the V- shaped groove and a second conduction type region formed to the other main surface of the semiconductor base body and using an exposed surface of a V-shaped groove surface as a light-receiving surface. CONSTITUTION:Wall surface 12 sections are used as carrier forming layers directly receiving incident light. The V-shaped grooves 11 or the wall surfaces 12 are formed in such a manner that striped resistmasks are formed to the surface of a silicon substrate, a main surface thereof is directed in a crystal orientation of (100), at proper pitches and the surface of the substrate is etched chemically while interposing said masks. The surface electrodes of elements are formed to the top surfaces of the V-shaped grooves and the bottoms of the V-shaped grooves. An n<+> layer in high impurity concentration is formed through an ion implantation method or a thermal diffusion method prior to the formation of the electrodes. A metal such as aluminum is evaporated onto the surface of the n<+> layer, and patterned to form the surface electrodes 15. A p<+> layer in high impurity concentration is formed on the back side of the silicon base body 1 through a thermal diffusion method, and a back electrode 6 is formed.
Patent JP-H10299414-A (JP)
Title: Emergency control device of steam turbine
Inventor: TAKAHASHI MAKOTO
IPC: F01D21/16
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To certainly transmit the trip signal to the driver of a steam valve, by branching a pilot hydraulic line from the halfway of the emergency oil line, installing the logic valve between an emergency oil line and a pilot hydraulic line, and installing a solenoid valve on the pilot hydraulic line. SOLUTION: When the trip is instructed during the opening of a steam valve, an emergency control device 20 demagnetizes one or more of solenoid valves 27a, 27b and one or more of solenoid valves 27c, 27d, and moves spools 29a-29d from the solid line position to the broken line position to open the port. Therefore, the high pressure hydraulic fluid HO of a pilot hydraulic line 25 is all returned to the hydraulic generator as drain. Valve elements 31a, 31b are moved from the solid line position against springs 30a, 30b of logic valves 26a, 26b with the high pressure hydraulic fluid HO of an emergency oil line 23, the high pressure hydraulic fluid HO of the emergency oil line 23 is returned to the hydraulic generator as drain, and a steam valve driven part 22 is closed.
Patent JP-H06303596-A (JP)
Title: Data compression method and data compression device
Inventor: WATANABE TORU
IPC: H04N19/423
Filed: 1993-04-13
Abstract: PURPOSE:To prevent arithmetic errors of a data conversion arithmetic processing without enlarging a circuit scale or prolonging an operation time. CONSTITUTION:A data conversion arithmetic unit 22 is provided with a coefficient ROM 31 for storing coefficient data to be multiplied by picture data by a multiplier 33, a complement ROM 32 for storing complement data to be multiplied by the picture data by the multiplier 33 and the multiplier 33 for multiplying coefficients read from the coefficient ROM 31 and complements read from the complement ROM 32 and the picture data inputted from a data storage device 21 together and outputting them to a burrel shifter 34 and then is constituted of the burrel shifter 34 for right-shifting (rounding down) the data after multiplication inputted from the multiplier 33 leaving the required number of bits and outputting them to an adder-subtracter 35 and the adder-subtracter 35 for obtaining the sum (difference) of a value inputted from the burrel shifter 34 and the value of a previous time.
Patent JP-S60254526-A (JP)
Inventor: MATSUMURA TETSUO
IPC: H01H21/00
Filed: 1984-05-31
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-S5234312-A (JP)
Title: Auxiliary device for emergency operation of static type frequency conv erter
Inventor: ISHIBASHI HIDEO
IPC: H02P27/06
Filed: 1975-09-12
Abstract: PURPOSE: To achieve smooth recovery to normal operation after power failure, by preventing abnoraml up and down of DC intermediate circuit voltage occurring immediately after power recovery. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06324701-A (JP)
Title: Abnormality detection circuit for drive circuit
Inventor: FUKUYA HAJIME
IPC: G05B9/02
Filed: 1993-05-13
Abstract: PURPOSE:To prevent an erroneous output signal from being outputted from the abnormality detection circuit even when a DC voltage is tentatively decreased due to electric noise by selecting a time constant of a filter provided to an output stage of the drive circuit more than a response time of a drive object. CONSTITUTION:The drive circuit 2 receiving a drive command 1 provides an output of a DC voltage 3 and a drive object 5 is controlled by a switch 4 according to the output. The abnormality detection circuit 6 detects an abnormality of the drive circuit 2 and a drop of the DC voltage 3. An optical isolation circuit 7 receives the drive command 1 and measures isolation by light and provides the result to a comparator circuit 11. The DC voltage 3 is inputted to a filter circuit 9 via the optical isolation circuit 7. A filter output 10 is inputted to a voltage comparator circuit 13 in the comparator circuit 11 and the circuit 13 compares a voltage level of the filter output 10 with a predetermined value set in the voltage comparator circuit 13. The drive command 1 is inputted to a logic discrimination circuit 12 and the logic discrimination circuit 12 and the comparator circuit 13 discriminate an abnormality in the drive circuit 2 and the drop of the DC voltage 3.
Patent JP-H0418248-A (JP)
Title: Carton for wrapping film
Inventor: TOMITA TAKEHITO
IPC: B65H35/00
Filed: 1990-04-26
Abstract: PURPOSE:To prevent the end of a wrapping film which works at a tab from being rewound by making it join to a re-winding preventive layer made of a gloss coat layer by a method wherein on a side wall at a position where a wrapping film is cut, a re-winding preventive layer is provided, and the re- winding preventive layer is made of a gloss coat layer of an ultraviolet curing resin. CONSTITUTION:A carton for wrapping film consists of a storage part 2 for a wound wrapping film 1 and a lid body 3 connected to the storage part 2. At the end of the lid body 3, a cutting blade 4 is provided, and in addition, on a side wall 5 of the storage part 2, where the wrapping film 1 is cut, a re-winding preventive layer 6 is provided. The re-winding preventive layer 6 is made of a gloss coat layer of an ultraviolet curing resin. Since the gloss coat layer does not have tackiness line adhesive layers, even when carton blanks are kept stacked at the time of box making, etc., blocking phenomenon is not generated, and a carton box can be manufactured by a sack pasting machine as it is. By using a polyfunctional acrylic resin with less molecular weight, the gloss coat layer becomes flexible, and the adherence strength of the wrapping film becomes favorable.
Patent JP-H06320705-A (JP)
Title: Method and device for printing, and printed material and processed product thereby
Inventor: ENDO HIROSHI
IPC: B41J2/175
Filed: 1993-05-13
Abstract: PURPOSE:To provide a printing device capable of printing a high-quality image at high speed as well as ensuring improved maintenance services and low running cast, and a method of operating the printing device. CONSTITUTION:An image 230 with a mark 231 is printed on a cloth 36 using a method other than an ink jet method, and a corresponding image is further printed on the printed image 230. In this case, the printed mark 231 is detected using a line sensor 57, and an image is printed based on the position of the detected mark 231.
Patent JP-S5635744-A (JP)
Title: Aluminum bearing alloy
Inventor: FUKUOKA TATSUHIKO
IPC: C22C21/00
Filed: 1979-08-30
Abstract: PURPOSE: To enhance the abrasion resistance and load resistance of an Al-Sn bearing alloy by adding a specified amount of Pb, Sb and other alloying elements for forming a hard substance to the alloy.  
     CONSTITUTION: To an Al-Sn bearing alloy contg. 3W40% Sn are added 0.1W 9.0% Pb, 0.1W3% Sb and 3.0W10.0% in total of one or more among Si, Ni, Mn, Ti, Fe, Zr, Mo, Co, V and Nb. 0.1W3.0% Cu or Mg may be added furthermore. Sb makes Sn and Pb in the resulting alloy fine and has the effet of enhancing the alloy strength. Precipitates such as Al-Sb and Al-Sb-Si or Si, Mn, Ti, etc. added enhance the abrasion resistance, and Pb enhances the fittability and seizing resistance. In addition, Cu or Mg enhance the high temp. strength. This alloy is pressure welded to a backing steel plate and used as a superior bearing material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01283014-A (JP)
Title: Low temperature power machinery
Inventor: HANAI MASAHIRO
IPC: H02G5/10
Filed: 1988-05-10
Abstract: PURPOSE:To prevent crack at an insulating section by passing refrigerant through cooling sections in adjoining order thereby minimizing the thermal gradient. CONSTITUTION:A spacer 2 supports a superconducting bus 1 and provides cooling sections. Inlet and outlet are provided for every temperature section in a tank 4, while a valve 7 and a bypath 10 are provided and the flow path is modified through a valve 6. At first, the valve 6 is fully closed while the valve 7 is fully opened and liquid nitrogen is fed into an end section. The liquid nitrogen is converted into nitrogen gas and flows sequentially through respective cooling sections 4 thus cooling them. When the end cooling section 4 is filled with liquid nitrogen, the valve 6 is opened and the valve 7 at a corresponding cooling section 4 is closed, then liquid nitrogen is injected into next stage cooling section 4. The operation is repeated to fill all cooling sections 4 with liquid nitrogen.
Patent JP-S5236046-A (JP)
Title: Process for preparing liquid crystal display element
Inventor: MATSUYAMA SHIGERU
IPC: G09F9/00
Filed: 1975-09-17
Abstract: PURPOSE: To make it possible to improve the quality of display by forming a peripheral member for an element using recessed jigs for calcination to thereby render uniform a gap between electrodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5236087-A (JP)
Title: Sample atomizing furnace of atomic absorption photometer
Inventor: YASUDA KAZUO
IPC: G01N1/02
Filed: 1975-09-17
Abstract: PURPOSE:The captioned furnace wherein plural chambers communicated by a fine hole are provided to perform sufficient time-selective evaporation whereby detection sensitivity is increased even in measuring metals of relatively low melting points.
Patent JP-H05314897-A (JP)
Title: Manufacture of shadow mask
Inventor: OKURA SHIGEO
IPC: C21D9/46
Filed: 1992-04-30
Abstract: PURPOSE:To provide a method for manufacturing a shadow mask whereby an iron-nickel alloy for use as the shadow mask material of a color cathode-ray tube and AK material can be subjected to a process for blackening them under the same condition. CONSTITUTION:To make blackening of an iron-nickel alloy for use as a shadow mask material, the iron-nickel alloy is preprocessed by annealing at temperatures between 800 and 900 deg.C for more than 20 minutes and is then preheated to temperatures between 180 and 220 deg.C and is press molded to form a shadow mask and then the iron-nickel alloy is subjected to a process for blackening it under predetermined conditions. The nickel content of the iron-nickel alloy is 35 to 37%.
Patent JP-H06324857-A (JP)
Title: Computer system
Inventor: HAYASHI KYOJI
IPC: G06F11/00
Filed: 1993-05-13
Abstract: PURPOSE:To simplify work for program correction by rewriting a boot block in an EEPROM without exchanging chip memory. CONSTITUTION:When a boot block rewriting unit 44 is connected to a system bus 10 via an extended bus connector 43, access to a flash EEPROM 100 is disabled. Thereby, a system address from a CPU is sent to the ROM 201 of the boot block rewriting unit 44, then, the ROM 201 is accessed. As a result, a reloading program stored in the ROM 201 is executed by the CPU, and processing to rewrite a boot block area is started. Therefore, the content of a boot block can be corrected without exchanging the flash EEPROM 100 even when the boot block that is a program to be executed first when a system is started up is destroyed.
Patent JP-H02292689-A (JP)
Title: Learning type neural circuit
Inventor: SHIMOHARA KATSUNORI
IPC: G06F15/18
Filed: 1989-05-02
Abstract: PURPOSE:To realize flexible measure against the increase and the decrease of the number of inputs or the number of connections by summing each integrated output of plural input signals and plural weight signals, and converting the summed output signal into a prescribed pulse train by non-linear-converting it. CONSTITUTION:Integrating means 1a to 1n which input the input signals X1 to Xn represented by pulse density and the weight signals Wij represented by pulse width are provided, and every integrated output from the means 1a to 1n is supplied to selector means 3a to 3n. A positive/negative control signals for weight Wij is supplied to the means 3a to 3n, and each integrated output signal is outputted to a positive output line 4p or a negative output line 4n according to this control signal. The lines 4p and 4n are connected to each other, and thus, the wired OR of each integrated signal outputted to the lines 4p, 4n is taken, and is summed by an adding means 5. The summed output signal from the means 5 is supplied to a non-linear pulse converting means 7, and is non-linear-converted, and is converted into the prescribed pulse train.
Patent JP-S604231-A (JP)
Title: Inspection device for semiconductor device
Inventor: HONMA MICHIO
IPC: G01N21/956
Filed: 1983-06-22
Abstract: PURPOSE:To enable to rapidly find defects of masks and failure due to a dust during manufacturing process by detecting the failure items common to the results of testing of plural semiconductor devices after comparison of them. CONSTITUTION:A semiconductor wafer 106 is mounted on a positioning table 105 and testing of the semiconductor device is performed in a decision part 109 by probes 108 fixed to a probe card 107 and a position of the failure and a position on the semiconductor wafer are stored in a memory part 110. Next, the table 105 moves to detect another semiconductor device. The result and a position of a failure stored in the memory part are compared in a comparison part 111, and if there is the same position, an output part 112 outputs it. The positions which semiconductor devices on the wafer 1-1, 1-2..., 2-1, 2-2... correspond to are previously inputted in the memory part 110. Accordingly, when positions of failures of plural semiconductor devices are compared in the comparison part 111, comparison is performed regarding the semiconductor devices 1-1, 1-2... and regarding the semiconductor devices 2-1, 2-2... respectively.
Patent JP-S594805-A (JP)
Inventor: INOUE RIICHI
IPC: F22B37/52
Filed: 1982-06-29
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-H01282820-A (JP)
Title: Developing method
Inventor: HAGI TOSHIO
IPC: H01L21/027
Filed: 1988-05-09
Abstract: PURPOSE:To inhibit a temperature drop at the time of development, and to shorten a development time, economize a developer and improve the uniformity of the state of development by filling a sample chamber with the vapor of the developer. CONSTITUTION:A substrate 14 is turned at high speed before development is started. An air current is generated in a sample chamber 11 by the revolution of the substrate 14 and a carriage 12, the vapor of a developer 17 in a liquid reservoir section 19 is generated, and the inside of the sample chamber 11 is brought to the state, in which the vapor of the developer 17 is saturated, or the state close to the saturation of vapor. The developer is ejected into the sample chamber 11 to a fine granular shape, a fog shape or a fine water droplet shape, from a developer injection nozzle 16. Accordingly, the vaporization of the developer 17 is inhibited, and the uniformity of development due to a temperature drop caused by vaporization and a temperature change is prevented.
Patent JP-S61273422-A (JP)
Title: Conveying device
Inventor: SUZUKI NOBUSHI
IPC: B65G51/03
Filed: 1985-05-27
Abstract: PURPOSE:To simplify a conveying passage in structure and reduce vibration, noise and dusting as well as to make a pallet conveyable at high speed, by installing a track member, consisting of a magnetic permearable member, along the conveying passage, while guiding the pallet being floated up with compressed air with magnetic force along the track member. CONSTITUTION:The compressed air jetted out of cylinders 21 and 22 is decompressed and then jetted out of a bearing pad 39 whereby a conveying pallet 11 is floated up from a road surface plate 51 at a slight clearance. If so, there is almost nothing of running friction so that it runs a long distance at high speed with only pushing it with a little force. At this time, the conveying pallet 11 is guided along a track member 61 by magnetic attraction of the track member 61 consisting of the secitonal U-shaped magnetic permeable mem ber laid down on an upper surface of the surface plate 51 and a guide device 13 consisting of section U-shaped magnet members 63 and 64 installed on a lower surface of the conveying pallet 11. With this constitution, conveying passage divergence is merely enough in a plane manner, simplifying the constitu tion of a conveying passage body and, what is more, vibration, noise, dusting, etc., are all remarkably reduced.
Patent JP-H07290999-A (JP)
Title: Traction control device of vehicle
Inventor: YAMASHITA TETSUHIRO
IPC: B60W10/10
Filed: 1994-04-26
Abstract: PURPOSE:To secure favourable controllability even at the time when an engine control mode is switched over to an exhaust gas reduction mode to reduce exhaust gas. CONSTITUTION:A catalytic temperature sensor 60 is provided on a catalytic converter 48 set in an exhaust passage 47 of an engine 5, and at the time when catalytic temperature which a signal from the sensor 60 shows is higher than a specified value, a traction control mode by engine control is switched from a normal mode over to an exhaust gas reduction mode. In this case, when the exhaust gas reduction mode is selected, a target value of engine control is increased higher than the normal mode.
Patent JP-S61269826-A (JP)
Inventor: FURANSHISUKO YABIERU SEINTSU D
IPC: H02J1/00
Filed: 1986-05-16
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-S5817839-A (JP)
Inventor: JIEIMUZU EDOWAADO UERUZU
IPC: C07C211/09
Filed: 1982-06-29
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。