baber/WOPTO huggingface dataset:
Patent JP-S5935477-A (JP)
Title: Semiconductor device
Inventor: YAMADA MASAHIRO
IPC: H01L21/8247
Filed: 1982-08-23
Abstract: PURPOSE:To obtain not only a gate array IC, but also a PROM IC, etc., on the same substrate at the MOS type semiconductor device having the first layer gate electrode wiring of polycrystalline Si, the second layer gate electrode wiring of a metal and the third layer electrode of the metal by a method wherein the gate electrode is made to be two layer structure according to the gate electrode wirings of the first layer and the second layer. CONSTITUTION:The offset transistor A and the FA MOS element B are formed on the Si substrate 101. Namely source.drain diffusion layers 103 having offset diffusion layers 104 are provided in the region A to be covered with a gate oxide film 102, the first layer polycrystalline Si gate electrode 105 is formed between the diffusion layers 104, and the electrode thereof is covered with the second layer Al electrode 107 interposing an insulating film betwen them. Moreover the polycrystalline Si gate electrode 105 to act as the floating gate is formed in the region B, the surface thereof is oxidized, the second layer Al control electrode 107 is provided interposing a generated oxide film 106 between them, the third layer Al wiring 109 is formed while insulating by an interlayer insulating film 108, the the wiring thereof is connected to the electrode 107.
Patent JP-H0310348-A (JP)
Title: Data storage circuit
Inventor: WATANABE RYUICHI
IPC: G06F12/16
Filed: 1989-06-07
Abstract: PURPOSE:To check a memory only with hardware by writing data and the error detection code of this data in each address of first and second memories and detecting abnormality in accordance with data read out from them. CONSTITUTION:A check read signal CR is generated from a control signal generator 63 for the purpose of reading written data, and first outputted check address CA, namely, the signal to designate the least significant address is generated from an address generating part 62. These signals are inputted to a RAM 2 and a RAM 3 for parity, and a first written check data signal CD and its parity data PD are read out to a parity checker generator 4. The parity checker generator 4 calculates parity data of data read out from the RAM 2 at this time and compares it with parity data PD read from the RAM 3 for parity. Thus, a prescribed address space is checked without commands of a CPU by only hardware.
Patent JP-S633977-A (JP)
Title: Delivery apparatus of printer
Inventor: TERASAWA HIROHARU
IPC: B65H29/22
Filed: 1986-06-24
Abstract: PURPOSE:To easily deal with the jamming or the like generated around a platen, by supporting a delivery roller in a detachable manner by the side wall of the delivery stacker freely detachable to a case and the side plate of the case. CONSTITUTION:The delivery stacker 17 fixed to the flange part 8C of a case by a fixing screw 18 is constituted so that a pivot support groove 17C is provided to the constricted part 17B provided to the front end of the side wall 17A of said stacker 17 in a recessed state to make the first stepped shaft part 15A of a delivery roller 15 engageable with said groove 17C from a front surface. Further, a constricted groove 8D, in which the second stepped shaft part 15B of said roller 15 can fall from the upper side of a case side plate 8A, is provided to the case side plate 8A and, in such state that the first shaft part 15A is pivotally supported by the pivot support groove 17C, the second shaft part 15B is further allowed to fall in the constricted groove 8D to support the delivery roller 15. When jamming is generated, the screw 18 is detached and a fingertip is subsequently inserted in a hand holding part 17A to draw up the delivery stacker 17 along with the delivery roller 15. By this method, jamming or other trouble around a platen can be easily dealed with.
Patent JP-H071139-A (JP)
Title: Stud welding machine
Inventor: TANAKA HIDEO
IPC: B23K9/20
Filed: 1993-06-17
Abstract: PURPOSE:To obtain a sufficient discharging power and at the same time to reduce the heat influence to a back surface of a base material by reducing a peak value of the discharging current in a stud welding machine of CD shape to use the charge and discharge of a condenser. CONSTITUTION:Condensers C1, C2, C3 are provided by dividing to plural numbers (groups), thyristors for discharging Q1, Q2, Q3 are connected to each group. Further, gate signals G1, G2, G3 are sequentally sent to each thyristor Q1, Q2, Q3 with a controlling circuit 3, and the charging charges of the condensers C1, C2, C3 are discharged in a time difference.
Patent JP-H04368519-A (JP)
Title: Anchor retaining wall
Inventor: SUZUKI KEIZO
IPC: E02D29/02
Filed: 1991-06-18
Abstract: PURPOSE:To minimize backfilling earth quantity in the back of a retaining wall, and also utilize the back filling earth for a site to the utmost. CONSTITUTION:Foundation piles 4 are placed in the supporting ground at given intervals. Newel posts 5 are standingly provided on the foundation piles 4 so as to become structurally one body with them. The top parts of respective newel posts 5 are integrally linked with a fixing frame 8 having a base part 7, parallel to the newel posts and whose tip is fixable in the supporting ground at a nearly vertical angle, at the excavation back position of the newel posts 5, and an intermediate wall 9 is provided between the side parts of the adjoining newel posts 5.
Patent JP-S6038796-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MASUDA KENZOU
IPC: G11C11/417
Filed: 1983-08-12
Abstract: PURPOSE:To make write easy to make high integration, operations with a low voltage, and high-speed write possible by providing a power switch MOSFET for a CMOS flip flop of a memory cell and turning off the power switch at a write time. CONSTITUTION:The memory cell consists of a CMOSFF where inputs and outputs of CMOS inverters consisting of n type MOSFETs and p type MOSFETs Q1, Q2, Q3, and Q4 are cross-connected. The power switch consisting of p type MOSFETs Q7 and Q8 is provided between FETs Q2 and Q4 and a power source voltage VDD, and FETs Q7 and Q8 are turned off by a write control signal we which is set to the high level at a write time. Thus, the input impedance of the memory cell is high, and inverting write is performed easily and surely with a low voltage through transmitting gate MOSFETs Q5 and Q6 having low conductance characteristics and a column switch MOSFET, etc. As the result, high integration, operations with a low voltage, and high-speed write are possible in this semiconductor integrated circuit device.
Patent JP-H04370746-A (JP)
Title: Detecting method for defective appearance of capsule
Inventor: ENDO KOICHI
IPC: G01N21/85
Filed: 1991-06-19
Abstract: PURPOSE:To enable a failure detection rate at an engagement part of a capsule by determining a defective article when the number of blocks which appear at a projection pattern in a direction along a seam of a differential binary-coded image of the capsule exceeds a specified value. CONSTITUTION:When a color of a cap 01 is different from that of a body 02 and no printing mark is present on both, a projection pattern (consisting of an integration value for each X coordinate of a picture element of the differential binary-coded image) which is formed by projecting a differential binary- coded image near a seam 03 in a direction (Y-axis direction) in a direction along the seam 03 has a certain height in Y-axis direction and is shown as bars (each bar is called a block) with a certain width in X-axis direction. Also, it is shown as a bar graph where a projection of the differential binary-coded image according to crazing 04 which is generated at the cap 01 is added. Then, a height of the projection pattern is cut off at a specified threshold height Yth, thus obtaining the number of blocks Bth which are housed within the height Yth. Then, in the case of, for example Bth >7, it is judged to be a defective conforming capsule.
Patent JP-H0310273-A (JP)
Title: Image forming device
Inventor: ITO NOBUYUKI
IPC: G03G15/20
Filed: 1989-06-07
Abstract: PURPOSE:To calculate a controlled variable by performing fuzzy inference with respect to an unclear relation between quantity of state and the controlled variable at the time of controlling a separating means which performs separation from the rotor of such an image forming device as that the relation between the quantity of state and the controlled variable is in the unclear relation. CONSTITUTION:A central processing unit (CPU) 801 actually performs the fuzzy inference and an ROM 803 stares a control precudure (a control program) in advance. The CPU 801 controls each component stored in the ROM 803 and an ROM 805 is used as the storage of inputted data, an operation storage area, etc. Then, the higher humidity is, the lower original density is, the bigger a transferring sheet size is, the higher room air temperature is, the thicker transfer ring sheet thickness is, the bigger the number of accumulated and copied sheets is and higher a sheet conveying speed is, the number of separating claws to be operated is increased and the moving quantity of the separating claws in a drum longitudinal direction is made bigger. Besides, claws which are operated in response to sheet sized are set, and the claws near a low density area are made to intensively operate. Thus, the operation control of the separating means is automatically performed.
Patent JP-H05321922-A (JP)
Title: Thread engagement structure
Inventor: KITAURA KAZUO
IPC: F16B39/14
Filed: 1992-05-13
Abstract: PURPOSE:To stop both screw materials from rotating or deflecting at a desired position by caulking a plate restraining material with a cylindrical male screw material, inserting the male screw material into a male screw material throughhole in the restraining material, regulating a threading position of a female screw material and the male screw material, and deforming the restraining material. CONSTITUTION:A female screw material 5 is cylindrical, it is inserted through a female screw material inserting hole 8 in a plate restraining material 4, and a female screw inserting hole 6 in a base plate 3, and diametrically out flanged plastic deformation parts 5a, 5b hold the base plate 3 and the restraining material 4 to be caulked. A male screw 11 is threaded with a female screw part 5c of the female screw material 5 as it is inserted through a male screw material inserting hole 9 in the restraining material 4, and their threading position can be regulated by rotation of the male screw material 11. A tightening screw 15 is threaded with a screw hole 7 in the base plate 3, a floor panel 2 is held between the base plate 3 and a pressor member 13, and by tightening the tightening screw 15, its forward end deforms the restraining material 4 down, so a peripheral edge part of the male screw material inserting hole 9 pushes and restrains the male screw material 11 strongly. The male screw material is thus stopped from rotating in both directions to the female screw material 5, thereby it can be stopped from deflecting.
Patent JP-S5573186-A (JP)
Title: Television picture receiver
Inventor: OONUKI NOBUO
IPC: H04N9/00
Filed: 1978-11-29
Abstract: PURPOSE:To enable the use of the TV receiver also for the monitor purpose by providing the  luminance signal amplifiers individually to three sets of color difference amplifiers and furthermore  to ensure the reproduction for the high-contrast picture featuring a sufficient degree of resolution  for both cases of the TV receiver and the TV monitor. CONSTITUTION:When switches 15-18, 18' and 18'' are closed toward the contacts shown by  the black circles, the color difference signals of R-Y, G-Y and B-Y are applied to transistors  9-11. At the same time, the luminance signals are applied to transistors 12, 12' and 12''. Thus  the signals obtained trhough subtraction between the both signals are obtained through transistors 23-25 for reproduction of the picture. In this case, the frequency properties of the color difference signal does not feature a wide band, thus causing no deterioration of the S/N. While the  luminance signal features a wide band properties. Accordingly, a picture featuring a sufficiently high degree of resolution can be reproduced by the luminance signal with no increment of the  noise in the color component. While in case the characters or the like are reproduced in the form  of the picture via the color signals for the monitor purpose, the above mentioned switches are  turned toward the contacts shown by the white circles. Thus the reproduction becomes possible  for the picture of the high resolution and high contrast without causing the cross-color or the dot  disturbance.
Patent JP-H07176287-A (JP)
Title: Self mask type fib milling
Inventor: KURISUTOFUAA GURAHAMU TARUBOTS
IPC: C23C14/04
Filed: 1994-06-28
Abstract: PURPOSE: To restrict the unevenness of a milled surface to the minimum by selectively performing milling to a first image part, and controlling the focused particle beam so that the milling of a second image part is restricted to the minimum. CONSTITUTION: A sample 510 is arranged in a vacuum chamber 502, and air in the vacuum chamber 502 is discharged so as to obtain the vacuum condition. Ion beam (FIB) 520 is scanned in an area, which is selected by a sample, under the control by a system control unit 542 so as to sputter the material for milling. After milling for a certain time, FIB current is reduced, and scanning of image forming is performed by the FIB. At this stage, when the FIB is reduced, image resolution having an excellent spot dimension of the FIB is given. Picture element value of this FIB image is processed to the threshold so as to form a binary image, and this image is used masking so as to control the FIB 520 in relation to the following milling. Secondary particle detecting unit signal is supplied to an image electronics 554 by a detecting unit.
Patent JP-S633555-A (JP)
Title: Communication control system
Inventor: NAKAZAWA HITOSHI
IPC: H04N1/32
Filed: 1986-06-23
Abstract: PURPOSE:To automatically select a communication terminal though one line is used by plural communication terminal machine, by monitoring the number of calls from an exchange and the time or the frequency of intermittent ringing due to call. CONSTITUTION:If the first call signal from an exchange 25 continues for >=5 seconds, a reception terminal selecting circuit 16 in a communication equipment switching device decides this call as a call to a reception equipment 22 of a communication equipment a1. If the first call signal is stopped within five seconds and the second call signal comes within six seconds thereafter and continues for >=5 seconds, the circuit 16 decides the call as a call to a reception equipment 23 of a comunication equipment a2. If the (n-1)th call signal is stopped within 5 seconds and the n-th call signal comes within 6 seconds thereafter and continues for >=5 seconds, the circuit 16 decides the call as a call to a reception equipment 24 of a communication equipment an and the line is connected to a pertinent terminal.
Patent JP-H04346958-A (JP)
Title: Purification of high-concentration solution of alpha,beta-unsaturated acetals
Inventor: MIYAZAKI SEIJI
IPC: C07C43/303
Filed: 1991-05-22
Abstract: PURPOSE:To obtain a solution of an acetal having high purity by heating and distilling a high-concentration solution of an alpha,beta-unsaturated acetal containing unsaturated aldehyde, lower alcohol and water, thereby removing the water by the reaction with the acetal. CONSTITUTION:An alpha,beta-unsaturated aldehyde of formula I (R and R' are H or 1-3C alkyl) is made to react with a lower alcohol of formula II (R'' is 1-4C alkyl) under acidic condition to obtain an alpha,beta-unsaturated acetal of formula III. The obtained reaction mixture is purified by heating and distilling a high- concentration solution of the compound of formula III containing the compound of formula I, the compound of formula II and <=30mol% (based on the compound of formula III) of water. The water and the compound of formula III react with each other in the heating pot according to the distillation of the compounds of formula I and formula II and the water is completely removed by the change of the compound of formula III to the compounds of formula I and formula II. The obtained product is fractionated to obtain the objective high-purity solution of the compound of formula III.
Patent JP-S5850121-A (JP)
Title: Forming of twisted loop
Inventor: SATOU MASUHIRO
IPC: B21C47/34
Filed: 1981-09-16
Abstract: PURPOSE:To prevent buckling of a coil and to form a loop safely and smoothly, by loose winding a rolled coil, which is being transferred in a horizontal posture, by spirally revolving the coil along a specified imaginary cylinder. CONSTITUTION:A diam. of an imaginary cylinder 22 located slantly upward to a loose coiling device 19 is put as D, a point at one end of a coil from which the coil begins to contact the cylinder 22 is put as P1, and a point at the outside end of the coil, from which the coil separates from the cylinder 22 after being twisted by 180 deg. along the cylinder 22 from the point P1, is put as P2. Further, the min. value of the diam. D of the cylinder 22 is made to be the sheet thickness of the coil (t)X100, and the max. value of the diam. D to be min.DX20. Further, the following several conditions are to be satisfied, by putting the min. value of a horizontally projected length A between the midpoint, locating on the line which passes through the point P1 in the direction of the coil width, and the point P2 to be coil width WX1, the max. value of A is WX3, the min. value of the height H between the points P1 and P2 is WX1, and the max. value of H is WX3.5.
Patent JP-H0441978-A (JP)
Title: Geothermal turbine device
Inventor: NAKANO YOSHIO
IPC: F01K21/00
Filed: 1990-06-05
Abstract: PURPOSE:To generate electrical energy in an amount larger than that generated in a conventional manner with use of the same amount of hot water and hence to prevent the output of power generation from being lowered owing the fluctuation in hot water by arranging pipings so as to effectively use drain water of respective flushers in a geothermal turbine power generation system which is conventionally rejected. CONSTITUTION:Respective drain pipings 3a and 3b of a plurality of flushers 2a and 2b are branched in the midway, and respective branched pipings 20a and 20b are connected with the other flushers 2b and 2a. The drain pipings 3a and 3b branched into and communicated with reducing wells 4a and 4b and the pipings 20a and 20b connected with the other flushers 2b and 2a are provided with control valves 21a to 21b, respectively. In the midway of the branched pipings 20a and 20b, there is provided check valves 23a and 23b for preventing counterflow. Accordingly, drain of one group of flushers are supplied to the other group of flushers together with hot water from respective geothermal wells 1a and 1b, to thereby enlarge the output of respective turbines 7a and 7b, and respective generators 8a and 8b due to vapor.
Patent JP-H0312977-A (JP)
Title: Triaxially orthogonal laser oscillator
Inventor: MIKI NAOKI
IPC: H01S3/036
Filed: 1989-06-12
Abstract: PURPOSE:To suppress the instability of discharge caused by the overheat of a cathode and to convert injected electric power into light efficiently, by providing an insulating straightening plate in a cathode section so as to divide gas into two and use one for cooling the cathode and the other as a laser medium. CONSTITUTION:An anode 13 and a cathode 15 protruding on the side of this anode 13 is provided facing each other and interposing a laser beam, and an insulating straightening plate 27 is provided in this cathode 15 section. Accordingly, the positive column 29 of the cathode glow being in the downstream direction of the cathode 15 would spread by the flow of ions by the influence of gas flow G, in A direction in accordance with the increase of injected current, but it spreads in B direction prevented by the insulating straightening plate 27. By this, one part of its gas is used for cooling the cathode 15 and the other is used as a laser medium. Accordingly, it becomes possible to suppress the instability of discharge caused by the overheat of the cathode 15. Besides, it becomes possible to convert injected electric power into light efficiently.
Patent JP-S6038079-A (JP)
Title: Method and equipment for high temperature melting treatment of waste material
Inventor: FUJIYAMA HIROSHI
IPC: B01D53/34
Filed: 1983-08-10
Abstract: PURPOSE:To reduce an energy consumption amount, by using a used reactant used in a noxious gas removing apparatus for purifying exhaust gas as the m.p. falling agent of the incineration residue in a high temp. furnace. CONSTITUTION:Hight temp. exhaust gas generated from an incinerator 11 is cooled after introduced into an exhaust gas boiler 12 and discharged to a noxious gas removing apparatus 14 while minute ash floated in the exhaust gas is collected by an electric dust collector 13. Quick lime 17 is separately charged into this apparatus 14 and the reaction product formed to the outer skin part of quick lime 17 by the passage of the exhaust gas is charged into a separator 15 along with quick lime 17 to separate the surface reaction product from quick lime. On the other hand, the incineration residue from the incinerator 11 or incineration ash from the exhaust gas boiler 2 is preliminarily charged in a high temp. melting furnace 16 and, when quick lime 17 from the separator 17 is charged in said furnace 16, the m.p. of the molten substance therein is fallen and the melting of the incineration residue is enabled in reduced quantity of electricity or a reduced oil amount.
Patent JP-H0813610-A (JP)
Title: Joint structure between post and horizontal member
Inventor: KIMIJIMA MINORU
IPC: E04B1/18
Filed: 1994-06-29
Abstract: PURPOSE:To omit onsite work which fixes a board material with a steel beam and provide a satisfactory joint strength, and what is more, to facilitate the execution of work. CONSTITUTION:In a joint structure between a wooden post 8 and a horizontal member 1 where a wooden board material 4 is fixed with the front surface of a horizontal piece 3 of a steel beam 2 with bolts 5 and nuts 6, thereby forming a horizontal member for the wooden post 8, the bolts 5 at the jointed parts of the post 8 are projected outside from the board material 4. The projected part of the bolts 5 is fitted into a fit-in hole 9 bored on a butt end of the post 8.
Patent JP-S5770002-A (JP)
Title: Rolling method for rough shaped billet for use of manufacturing z-shaped sheet pile
Inventor: MIURA YOSHINORI
IPC: B21B1/08
Filed: 1980-10-21
Abstract: PURPOSE:To leave a part of the middle of web as it is unrolled in order to prevent a longitudinal elongation, and to diminish the number of rolling passes needed for obtaining a rough shaped billet to be used in manufacturing a Z-shaped sheet pile, by outward bending the tip of flange of an H-shaped cast ingot through upper and lower rolling rolls, by 90 deg. turning the cast ingot, and by applying a light rolling reduction to the curved surface of the tip of flange. CONSTITUTION:Recesses 30, 30A are formed between calibers 27, 27A and webs 24 of an H-shaped billet 24; then, the calibers 27, 27A give a rolling reduction not to the web 26 but only to the tip of the flanges 25. Hereby, the tip of flange 25 fills up the grooves 28, 28A so that the tip of flange 25 is outward reduced; as a result, the breadth of the flange 25 is widened and the outside surface is formed into a curved surface 81. Then the rolled material 34 is 90 deg. turned, and a light rolling reduction is given to a part 35 protruding out of the outer surface of the flange 25 by upper and lower rolling rolls 36, 36A; as a result, the curved surface 31 is flattened. Then, the rolled material 37 is 270 deg. turned and is subjected to several times repeated reversing rolling passes through calibers 38, 38A and is formed into a rough shaped billet 39 for use of manufacturing a Z-shaped sheet pile.