baber/WOPTO huggingface dataset:
Patent JP-H08107555-A (JP)
Title: Circuit for generating mask for electronic endoscope
Inventor: SUZUKI SHIGEO
IPC: A61B1/04
Filed: 1994-10-04
Abstract: PURPOSE: To reduce a required data amount inside a memory as much as possible in a mask generation operation. CONSTITUTION: This circuit is provided with a ROM 15 for storing a part of masking patterns, for instance, the calculated value of the first quadrant to be a quarter circle, an MPU 14 for computing the calculated value of the entire circle from the calculated value and then preparing the pattern picture data of the entire mask, a character generator 16 for preparing the character picture data of dates and patient data, etc., and a RAM 17 for synthesizing and storing masking pattern picture data outputted from the MPU 14 and the character picture data outputted from the character generator 16. Both picture data stored in the RAM 17 are mixed with picture signals inside an object to be observed and supplied to a monitor. Thus, only a small amount of calculated value data is enough stored in the ROM 15.
Patent JP-S63120210-A (JP)
Title: Apparatus for measuring deformation of pipe
Inventor: MATSUBARA MIKIO
IPC: G01B21/20
Filed: 1986-11-08
Abstract: PURPOSE:To obtain an accurate measured value without receiving the effect of the material quality of a pipe to be measured and earth magnetism, by a method wherein a measuring rod having a leaf spring part having strain gauges adhered to the front and back surfaces thereof is inserted in an underground embedded pipe in parallel to the axis of said pipe when the deformation of the embedded pipe is measured and the deformation of the embedded pipe is measured on the basis of the outputs of the strain gauges. CONSTITUTION:Four symmetric grooves 12 are usually provided on the inner wall surface of a boring hole or the pipe 10 to be measured arranged in the ground and a measuring rod 14 made of a rigid material having rod-shaped centralizers 16 inserted in the grooves 12 protruded therefrom is inserted in the pipe 10 to be measured in parallel to the axis thereof by utilizing said grooves 12. At this time, two rods 14 are prepared and a deformation detection part 18 is fixed between said rods 14. Horizontal and vertical leaf spring parts 22, 24 are provided on both sides of the central connection part 26 of the detection part 18 so as to hold said connection part 26 therebetween, and bending detecting strain gauges 30a and distortion detecting strain gauges 30b, 30c symmetric to the center axis of the pie 10 to be measured at 45 deg. are respectively adhered to the front and back surfaces of said leaf spring parts 22, 24 and the outer periphery of the detection part 18 is covered with a flexible protective pipe 28. By this method, a structure is made simple and the operation is facilitated.
Patent JP-S63120013-A (JP)
Title: Slit distortion decreasing method for slitting material
Inventor: TOMIZAWA ATSUSHI
IPC: B23D19/06
Filed: 1986-11-07
Abstract: PURPOSE:To decrease the extent of slit distortion, by controlling an angle at which a slit strip comes into contact with a stripper, and giving it longitudinal bending deformation and reverse bending deformation both to be given to a slit edge just after biting. CONSTITUTION:In order to make a pass line of the broad metal belt 1 so far entered from the inlet side turn upward at a biting position, a slit strip receives longitudinal bending deformation for top compression. In succession, this strip is pushed up by a lower round blade 5', making it contact with the stripper 14 set up as tilted at a certain angle to horizontal line. And, it is advanced to the slitter outlet side as receiving bending deformation for underside compression such as offsetting forward bending deformation in the quite reverse direction to the bending deformation received at the biting position. Therefore, after slitting, there is no residual stress in the longitudinal bending deformation of a slit strip edge. So, a roller leveler leveling process is made unnecessary, thus quality is sharply improvable.
Patent JP-H08129692-A (JP)
Title: Remote monitor and control system
Inventor: KASHIWA YUKINOBU
IPC: G06F11/30
Filed: 1994-10-31
Abstract: PURPOSE: To accurately judge whether or not a filed intercloking equipment is in correct operation on a field side if a specific event is generated without altering prescribed operation contents by storing the prescribed operation contents showing the correct interlocking sequence of the field interlocking equipment on a slave station side. CONSTITUTION: On the side of the slave station 2, operation contents obtained when the field interlocking equipment 5 is placed in operation are inputted to generate leaning data and when road attached facilities provided at respective places of a freeway has beam placed in a specific event state, it is checked whether or not the operation contents of the field interlocking equipment 5 match with the leaning data to judge whether or not the field interlocking equipment 5 is in normal operation, and the judging result is transmitted to a master station 3 through a transmission line 4.
Patent JP-S61143644-A (JP)
Title: Air conditioning device
Inventor: TSUKAHARA HISAAKI
IPC: F24F11/02
Filed: 1984-12-18
Abstract: PURPOSE:To operate a cooler-heater with an optimum capacity corresponding to the number of room occupants and consequently check the sudden change of indoor temperature by a method wherein the operating capacity of the cooler-heater is controlled based upon the value calculated from the detected amount of the infrared rays emitted from human bodies, the indoor temperature, the present operating capacity and the set temperature. CONSTITUTION:An infrared detecting means 2 to detect the amount of the infrared rays emitted from room occupants, an indoor temperature detecting means 3 and a cooler-heater 7, which acts as a cooler during cooling and as a heater during heating, are provided in a chamber intending to air-condition 1. The data on the amount of infrared rays obtained with the infrared detecting means 2, the data on the indoor temperature obtained with the indoor temperature detecting means 3 and the set data of indoor temperature set with an indoor temperature setting means 4 are inputted in an operating capacity calculating means 5. The operating capacity calculating means 5 calculates the optimum operating capacity with respect to the present operating capacity based upon said inputted data and sends the calculated result to an operating capacity controlling means 6 in order to control the operating capacity of the cooler-heater 7 based upon said calculated result.
Patent JP-H03127255-A (JP)
Title: Method and device for production of document
Inventor: SAITO YUTAKA
IPC: G06F17/21
Filed: 1989-10-13
Abstract: PURPOSE:To prevent the erroneous operations by limiting the input method to a page layout production screen, a text information input screen, and an image information input screen respectively and at the same time changing the display method (icons). CONSTITUTION:A scanner 1 is provided together with a TIF file 2, an ASCII file 3, a keyboard 4, a mouse 5, a control means 6, a display means 7, a produc tion mode setting means 8, an information generating means 9, a relative rela tion designating area generating means 10, a 1st selection means 11, a 2nd selection means 12, a fixed display means 13, and a facsimile adaptor 14. The display method (icons) is changed with designation of a mode, and the type of a document under production is specified. Furthermore, only a due editor can be started for production of a document of only the text information and a document of only the image information respectively. Thus, the erroneous operations can be prevented at input of information.
Patent JP-S61144117-A (JP)
Title: Cmos shcmitt trigger circuit
Inventor: TSUBOTA TOSHIO
IPC: H03K3/353
Filed: 1984-12-18
Abstract: PURPOSE:To generate a hysteresis voltage with high reproducibility by con necting transistors (TRs) so as to make the ON-resistance of TRs dependent on a threshold voltage thereby decreasing the effect of the threshold voltage of the TRs. CONSTITUTION:When an input signal voltage rises and is larger than a threshold voltage of an N-channel TR10, the TR10 is turned on. A voltage of a connecting point 15 in this case depends on the ON-resistance of a P-channel TR7, and N-channel TRs 11, 10. Since the ON-resistance of the TRs 10, 11 depends on the threshold voltage of the TR10, the change in the resistance value of the N-channel TR10 is moved in the same direction due to fluctuation of the threshold voltage.
Patent JP-H08213098-A (JP)
Title: High-voltage connector
Inventor: HANSU NEGURE
IPC: H01R13/53
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To enhance high voltage resistance without using a complicated spring structure by expanding an elastic body by an expanding medium. SOLUTION: High voltage output 21 of a high voltage generator 20 of an X-ray generator is connected to high voltage input 11 through a high voltage cable 31, and high voltage output 22 is connected to high voltage input 12 through a high voltage cable 32. The cable 31 is terminated by a high voltage plug member 2. The plug member 2 is made of silicone rubber as far as its outside area is concerned. In an assembled condition, the plug member 2 is received by a receptacle member 3 composed of a hard insulating material. The receptacle member 3 is fixed to a cover of the high voltage generator 20, and the plug member 2 is pressed in the receptacle member 3 by a joining nut to engage with a screw part on the upper end of the receptacle member 3.
Patent JP-H04144194-A (JP)
Title: Manufacture of aluminum nitride package
Inventor: KIKUCHI NORIMI
IPC: H05K3/46
Filed: 1990-10-04
Abstract: PURPOSE:To obtain a highly reliable aluminum nitride package with favorable lamination state of each substrate and superior strength and shape accuracy, by performing pressure contact bonding through multiple step pressurizing processes where pressure is increased step by step. CONSTITUTION:At first, a green sheet is heated up to 60 deg.C without pressure. Then, the pressurizing is started with low pressure of 5kg/cm<2> until the green sheet reaches the ultimate heating temperature of 80 deg.C. Then, even after the green sheet has reached the specified 80 deg.C, the green sheet is stabilized between the first T2 and T3 by suppressing it to the low pressure of 10kg/cm<2>. After that, the main pressurizing of 100kg/cm<2> is performed between T3 and T4 for 10sec. Thus, by performing the pressurizing in three steps, the adhesive characteristics of the lamination body will be high, without generating defects such as interlayer pealing and deformation of the green sheet.
Patent JP-H01147031-A (JP)
Title: Production of metal matrix composite product
Inventor: UIRAADO MAAKU TOURUUMAN GIYARA
IPC: C22C47/00
Filed: 1988-10-20
Abstract: PURPOSE: To produce a high-quality metal matrix composite by using, as a preform of fiber reinforcement, fibers bound with colloidal Al together at the time of permitting penetration of a melt of Al-Si alloy into the preform under pressure.  
     CONSTITUTION: A melt of an Al-Si alloy matrix, containing about 5-15wt.% Si and also, as modifier, about 0.03-0.07wt.% Sr and about 0.0005-0.001wt.% Na, is allowed to penetrate into a preform of Al 2 O 3  fibers under pressure and cooling is carried out, by which a composite casting is formed. At this time, a material prepared by binding fibers with colloidal Al together is used as the preform, and a chip alumina hydration product is used as the colloidal Al, and δ-alumina fiber is preferred as the fiber reinforcement and a porous material having about 5-50 bulk density of random oriented alumina fiber is prepared. By this method, the high-quality composite casting is obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09108710-A (JP)
Title: Edging rolling machine for shape steel
Inventor: YOSHIDA MOTOHISA
IPC: B21B27/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain such a edging rolling machine for a shape steel that an edging roll is used in common by a small-scale device among different product series and sizes and that the dimensional precision of a product is also secured to carry out a web touch rolling method. SOLUTION: The sleeve constituting an edging roll 1 for rolling the flange end of a rolled stock 6 is such that the sleeve is divided on the same axis 10 into a web holding sleeve 2 abutting on the web 7 of the rolled stock 6 and a flange rolling sleeve 4a, 4b for rolling the flange end, that the flange rolling sleeve 4a, 4b is structured movably in the direction of the rolling axis 10, and that plural tapered steps 5a, 5b, 5c are provided on the outer circumference of the flange rolling sleeve 4a, 4b.
Patent JP-H0573117-A (JP)
Title: Origin restoring method in numerical controller
Inventor: YASUTAKA HIROYUKI
IPC: G05B19/18
Filed: 1991-09-17
Abstract: PURPOSE:To provide an origin restoring method which eliminates the need for the setting change of a register for storing an origin position. CONSTITUTION:This origin restoring method for a numerical controller (a) equipped with plural position detectors 2A-2C per axis and origin position registers 3A-3C for storing origin positions is equipped with the registers 3A, 3B and 3C for storing the origin positions corresponding to the respective position detectors 2A, 2B and 2C and in the case of restoring to an origin while defining the arbitrary position detector 2A or the like as the origin, the origin is restored by automatically selecting the register 3A for storing the origin position corresponding to the designated position detector 2A.
Patent JP-2000081912-A (JP)
Title: Method for detecting present location
Inventor: MIYAJIMA HIDEHIRO
IPC: G01B21/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a stable present location output signal by selecting a threshold based on the present location and the moving direction, detecting the present location of a controlling object of a numerical controller and comparing the detected present location with the selected threshold. SOLUTION: A means 4 for forming the present location output signal is provided with functional parts of a present location output part 5 and an operation form judging part 6. The operation form judging part 6 is provided with different threshold and is the functional part to select the threshold to be used. In addition, the present location output part 5 is the functional part to calculate the location based on the inputted present location signal, to judge whether the calculated present location is within a set range or out of the set range based on the threshold which is selected by the operation form judging part 6 and to output the present location output signal when the calculated present location is within the set range.  In addition, selection of the threshold by the operation form judging part 6 is performed based on history of the present locations of the numerical controller which are calculated by the present location output part 5 and relation between the present locations with the set range.
Patent JP-S62127922-A (JP)
Title: Character processor
Inventor: SAKAKIBARA ATSUSHI
IPC: G06F3/02
Filed: 1985-11-29
Abstract: PURPOSE:To rapidly improve the speed at the time of the input and the editing of a document by executing the repeating with a single key operation even at the time of repeating and inputting the same character and symbol to a slanting direction. CONSTITUTION:In the character processing to execute the prescribed editing processing in accordance with the key input of a character, symbol, etc., a repeating means to repeat and input the input information on a cursor position in the slanting direction is provided. Namely, a key 2 is a right slanting repeating key to repeat and input the character and symbol where the cursor is positioned, to the right-side digit of the next line (namely, one line below). The key K3 is a left slanting repeating key to repeat and input the character and symbol where the cursor is positioned, to the left-side digit of the next line (one line below).
Patent JP-2000082494-A (JP)
Title: Flame-resistant nonaqueous electrolyte and secondary battery using the same
Inventor: NAKANO TOMOHARU
IPC: H01M10/0568
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To improve flame resistance without deteriorating battery characteristics by forming an electrolyte with an oligomer or polymer (A) having a Li salt of sulfonylimide as a side chain and an oligomer or a polymer (B) having an imidazolium salt of sulfonylimide as a side chain. SOLUTION: A component A has a very high degree of ion dissociation and superior Li ion conductivity. Its weight average molecular weight is preferably 500-100,000. A component B is a liquid molten salt at a temperature equal to or above -20 deg.C, and has flame resistance, so that it can impart flame resistance to the electrolyte without deteriorating electrolyte characteristics or battery characteristics even at low temperatures. Its weight average molecular weight is preferably 1,000-100,000. The content of the component A is preferably 0.1-3.0 mol/l as Li ion concentration. The content of the component B is preferably 10-90 wt.%.
Patent JP-H01111824-A (JP)
Title: Method for recovering gold from gold-containing liquid
Inventor: TAKAYAMA SHINGO
IPC: C22B11/00
Filed: 1987-10-23
Abstract: PURPOSE:To recover Au at a high yield by adjusting the pH of a liquid contg. Au and other heavy metals to a specific value, then passing the liquid through a chelate type ion exchange resin of a pyridine system to selectively adsorb the Au thereon, then eluting the Au by an alkaline liquid. CONSTITUTION:Industrial waste water or the like in which the Au and the heavy metals such as Fe, Ni, Cu, Zn, Sn, and Pb are dissolved and incorporated is adjusted to <=9 pH. This liquid is then passed in a column in which the chelate type ion exchange resin of the pyridine system is packed to adsorb the Au in the liquid selectively on the ion exchange resin. The other heavy metals are passed through the column without being adsorbed on the ion exchange resin. After this ion exchange resin is rinsed, an aq. soln. of an alkali metal cyanide such as NaCN or KCN or aq. soln. such as thiocyanate or thiosulfate is passed through the resin to elute the Au adsorbed thereon. The Au is thus recovered at the high yield.
Patent JP-H04142482-A (JP)
Title: Clutter suppressor
Inventor: HOTTA TAKASHI
IPC: G01S7/35
Filed: 1990-10-02
Abstract: PURPOSE:To suppress clutters by suppressing clutters at the timing apart by one bit of symbol, and switching respective outputs in sequence with a switch. CONSTITUTION:A signal inputted to one clutter suppression section 2 is sampled at a slant line section S by a sample holder 5a via a clock signal 1, and its value is held. A signal inputted to a sample holder 5b is sampled via a clock signal 2, and its value is held. The output of the sample holder 5b (refer to Fig. 6) is again sampled by a sample holder 5c via the clock signal 1 and inputted to a subtracter 6. Individual clutter suppression sections 2 perform similar processes at the timing apart by one bit of symbol. Outputs of the clutter suppression sections 2 are switched by a switch 3 in sequence and outputted, and they are converted into digital signals by a digital converter 4 and fed to the next processing system. Even when transmitted signals are continuously code- modulated, reflected waves from fixed targets (clutters) of received signals can be suppressed.
Patent JP-H04145109-A (JP)
Title: Production of maleic anhydride-methyl vinyl ether copolymer
Inventor: OGAWA HIROSHI
IPC: C08F16/16
Filed: 1990-10-05
Abstract: PURPOSE:To obtain the subject copolymer permitting the control of the mol. wt. thereof, having excellent stability and adhesiveness and useful for adhesives, etc., by copolymerizing maleic anhydride with methyl vinyl ether in the presence of a specific polymerization initiator added at a prescribed rate. CONSTITUTION:When maleic anhydride-methyl vinyl ether copolymer is produced, a polymerization initiator such as benzoyl peroxide being 60-100 deg.C of 1hr half time is added at a rate of 0.01-2.0m equivalent/hr based on the whole amount of added maleic anhydride to the copolymerization system.
Patent JP-H09123397-A (JP)
Title: System and method for high resolution screen process printing
Inventor: JAMES EDWARD JOHN
IPC: B41F15/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To improve via resolving power between a printing board and a level and to achieve the uniformity of thickness, the increase of production quantity and the reduction of the waste of a material by providing a controller controlling the supply of the printing liquid from a dispenser and taking the connection with the movement of a printing head. SOLUTION: The printing liquid supply operation of a dispenser 82 is controlled by a controller 74 or a second controller 92 is subordinated to the controller 74 and the movement of a printing head 52 and the printing liquid supply operation of the dispenser 82 are allowed to be connected with each other while independently controlled. The controller 92 is set so as to supply the initial amt. of the printing liquid reaching the primary side surface of the printing surface 67 of a screen immediately before the printing stroke of a squeegee of the dispenser 82, that is, immediately before the squeegee 76 starts the lateral movement of the printing surface 62 of the screen.
Patent JP-H08130656-A (JP)
Title: Color image receiver
Inventor: ISHINO NOBUYOSHI
IPC: G06T1/00
Filed: 1994-10-31
Abstract: PURPOSE: To display a moving picture indicating a smooth motion with a few number of components by storing image data of a 2nd color number obtained by converting image data of a 1st color number with less data quantity to a display memory. CONSTITUTION: An A/D converter section 11a of a moving picture data output device 11 converts an analog color image signal from an AV equipment 1 into a digital image signal of a 1st color number. Furthermore, a color number conversion section 11b converts a digital image signal of a 2nd color number less than a 1st color number. An image data reception section 12 of a main body 13 receives image data from the digital image signal of 1st or 2nd color number and stores the image data obtained by receiving the digital image signal of the 2nd color number to a display memory 7. Thus, it is possible to display lots of images in the unit time with a few component number and a smooth motion is obtained even when the moving picture is displayed.
Patent JP-H1089491-A (JP)
Title: Seal structure in vicinity of rotary support part of centrifugal separator
Inventor: MURATA MASATERU
IPC: B04B7/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the outflow of a separating liquid to the main bearing side by providing a pair of labyrinth seal mechanisms in a shaft part of a bowl between a main bearing and a casing, and sealing the inflow of lubricating oil by increasing pressure in a partitioned part more than the inside of the casing and the inside of the main bearing by supply of air. SOLUTION: A pair of labyrinth seal mechanisms 17 and an air supply port 18 to increase pressure in a part partitioned by these more than the inside of the casing 14 and the main bearing, are provided in a shaft part 16a of a bowl 16 between the main bearing 12 and the casing 14. Therefore, atmospheric pressure of a partitioned part becomes higher than atmospheric pressure inside of the main bearing 12 and inside of the casing 14, and a flow of air running toward the main bearing 12 and the casing is formed. Therefore, an inverse directional flow is checked, and lubricating oil mist inside of the main bearing 12 and mist inside of the casing 14 cannot leak out to the part partitioned by a pair of labyrinth seal mechanisms 17.