baber/WOPTO huggingface dataset:
Patent JP-2000122787-A (JP)
Title: Image data display device
Inventor: KOIKE TOMOHISA
IPC: G06Q10/10
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce an operator's eye movement and fatigue, to execute highly accurate recognition and to attain sure and stable image collation/verification by fixedly displaying a ruler or an image cursor on a display screen at the time of scrolling operation on an image display device and then scrolling image data. SOLUTION: The image data display device is constituted of an image data display processing part 20 capable of displaying an optional area of a buffer storing image data by defining a rectangular window area by a display area pointer and changing the pointer and a cursor display processing part 30 for specifying the display position of a cursor by a cursor pointer and previously setting a moving distance by a management table. When scrolling operation is designated by a keyboard 2, a moving distance in the designated moving direction is read out from the management table and scrolling operation is executed by changing the display pointer or the cursor pointer.
Patent JP-H09133353-A (JP)
Title: Combustion control device
Inventor: MORIO SHUJI
IPC: F23N5/18
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To enable a positive sensing of an aging variation of a flow rate sensor, a clogged state in a gas suction or gas discharging passage and a reduction in capability of a fan motor to be carried out and further to terminate combustion operation or to enable an alarm to be informed when an aging variation or clogged state becomes remarkably high in the flow rate sensor, in particular. SOLUTION: There is provided a combustion control circuit 23 for sensing a variation in characteristic of the flow rate sensing device 19 and a variation in the number of rotation of the blower 13 by a method wherein in the case that a blower 13 is operated without performing any feed-back control for a specified period of time, each of a detected flow rate of air detected by a flow rate sensor 19 and the number of rotation of the blower 13 detected by the number-of-rotation sensing means 18 is compared with a set value.
Patent JP-H07121710-A (JP)
Title: Method and device for image segmentation
Inventor: KATO MAKOTO
IPC: G06T7/00
Filed: 1993-10-27
Abstract: PURPOSE:To exactly extract the contour of a target object even when the desired target to be segmented or the background is not provided with a uniform color or density, or when a lot of candidates of edges desired to be detected appear or discontinue by designating a direction to search the contour of the target, searching and deciding the contour in that direction. CONSTITUTION:First of all, one picture element on the contour of the target in digitally expressed image data is designated from the outside, and the direction to search the contour of the target from that picture element or the final picture element on the contour decided up to that moment is designated from the outside. Then, the target is segmented by searching and deciding the contour of the target from the first designated picture element or the final picture element on the contour decided up to that moment in that designated direction. A main processor 401 executes arithmetic or the like by mainly utilizing a main storage part 402. A command and an instruction from the outside are inputted from a keyboard 409 or a mouse 410.
Patent JP-H09133379-A (JP)
Title: Duct type air conditioner
Inventor: TAKATSUKA YOICHI
IPC: F24F3/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a duct connector having excellent sealability of the connector and operability by providing duct inserting surfaces parallel to the duct air diffusing direction of the air outlet opening provided at the unit ceiling of a duct type air conditioner at four sides, and providing duct knockout surface in the air diffusing direction of the opening. SOLUTION: The air conditioner body 1 has a duct flange 2 having an air outlet opening, which is surrounded at the four sides by duct inserting surfaces 3. Dust knockout surfaces 4 are provided parallel to the unit ceiling surface 5 perpendicular to the surfaces 3. A tape laminating surface 6 is formed perpendicular to the surface 5 and the surfaces 4. Since the surfaces 4 are formed in the same size as the thickness of a duct 7 when the duct 7 is connected to the flange 2 provided in a sectional key-shape in this manner, the outer surface of the duct becomes in plane with the surface 6. Thus, a tape 9 is so laminated as to be engaged with the both, thereby making it possible to hold the sealability between the flange 2 and the duct 7.
Patent JP-H02135923-A (JP)
Title: Method for inspecting non-linearity of d/a converter
Inventor: YOSHIMURA SATOSHI
IPC: H03M1/10
Filed: 1988-11-17
Abstract: PURPOSE:To dispense with a measuring instrument with high performance by supplying levels from zero to full scale to a digital converter, simultaneously supplying digital code input whose bit is inverted to a reference D/A converter provided separately, and measuring output in which both analog output are added. CONSTITUTION:A computer 1 outputs a digital code input signal 11 to a D/A converter (DUT) 2 to be measured, and obtains an analog output signal 13, and changes the digital input signal to an inversion input signal 12 by passing an inverter 10, and inputs it also to the reference D/A converter (REF) 3, and obtains the analog output signal 13 similarly. Output characteristic in which those both output are added by using an adder 4 goes to a curve like curve 23, and a non linear error 22 appears as the minimum and maximum values of an extreme value. Upward specification is observed by comparing the output signal 23 with a high level limit 5 at a high level comparator 7, and downward specification is observed by comparing it with a low level limit 6 at a low level comparator 8, then, the normal/defective condition of the DUT whether or not the signal exceeds the upper and lower limits is judged by a judging circuit 9. In such a way, it is possible to dispense with measurement with high performance.
Patent JP-H01139359-A (JP)
Title: Synthetic paper suitable for tea bag
Inventor: HIGASHIMORI SHOSUKE
IPC: B65D77/00
Filed: 1987-11-17
Abstract: PURPOSE:To provide a synthetic paper suitable for use in the manufacture of tea bag, excellent in heat sealability without adsorbing the ingredients of a green tea, by manufacturing said paper in two layers whose first layer contains a low-shrinkable fiber and a fibrous binder of a copolymerized polyester and whose second layer contains a low-shrinkable fiber and a fibrous binder of polyethylene terephthalate. CONSTITUTION:In the paper manufactured in two layers, a first layer contains a low-shrinkable fiber, i.e. not less than 5% by weight of a synthetic fiber having a shrinkage ratio of not more than 10% at 200 deg.C and 10-80% by weight of a fibrous binder of a copolymerized polyester having a melting point of 110-230 deg.C and a double refraction index of not more than 0.035 and a second layer contains not less than 5% by weight of a low-shrinkable fiber and 10-80% by weight of a fibrous binder of polyethylene terephthalate having a melting point of 240-270 deg.C, a double refraction index of not more than 0.020 and a limiting viscosity of 0.50-0.58.
Patent JP-H01136995-A (JP)
Title: Composite zinc or zinc-based alloy plating method
Inventor: MORI KAZUHIKO
IPC: C25D15/02
Filed: 1987-11-20
Abstract: PURPOSE:To easily carry out the composite plating having excellent corrosion resistance by using the acidic zinc-based metal plating bath contg. colloidal silica and an oxidizing agent, and carrying out electrolysis with a body to be plated as the cathode. CONSTITUTION:The acidic zinc or zinc alloy plating bath contg. colloidal silica and an oxidizing agent is used, electrolysis is carried out with the body to be plated as a cathode, the body is plated with the zinc or zinc alloy, and silica is simultaneously coprecipitated. In this case, the oxidizing agent consumes H<+> or generates OH<->, and the pH at the cathode interface is increased in the electrolysis. Consequently, the colloidal silica is easily gelled and deposited. Accordingly, the colloidal silica particles need not be positively charged, and plating is facilitated. In addition, the deterioration in adhesion due to fine silica can be prevented by adding >=1 kinds of metal ion such as Al<3+> and Ca<2+> into the plating bath.
Patent JP-H02138152-A (JP)
Title: Fluorine-containing aromatic compound
Inventor: WASHIMI AKIRA
IPC: C08F20/30
Filed: 1988-11-18
Abstract: NEW MATERIAL:Compounds of formula I (R<1> is H, acryloyl or methacryloyl; R<2> is H or methyl). EXAMPLE:2-(3-Acryloyloxy-2-hydroxypropoxy)-1,1,1,3,3,3-hexafluoro-2- phenylpropane. USE:A raw material for synthesis of a compound having excellent functions such as heat resistance, weather resistance, low friction, water and oil repellency, low refractive index, transparency and oxygen permeability. Usable as a dental material, an optical material and a biofunctional material such as a contact lens material without purification. PREPARATION:2-(2,3-Epoxypropoxy)-1,1,1,3,3,3-hexafluoro-2-phenyl-propane of formula II is reacted with acrylic acid of formula III in the presence of a quaternary ammonium salt such as choline chloride in a solvent such as toluene at the reflux temperature to obtain the objective compound of formula I.
Patent JP-H09110564-A (JP)
Title: Fertilizer mixture containing granular oyster shell
Inventor: URABE SATORU
IPC: C05D3/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a granular fertilizer mixture easily disintegrating in water and soil. SOLUTION: This granular fertilizer mixture is produced by mixing finely crushed oyster shell with one or more fertilizers selected from phosphatic fertilizer, humic fertilizer and magnesium fertilizer at proper ratios, adding a water- soluble binder to the mixture and granulating the product. The fertilizer mixture has uniform particle form and is easily disintegrating in water and soil to exhibit excellent effect on the growth of crops.
Patent JP-S63143931-A (JP)
Title: Method to set and adjust liquid mixing ratio and device thereof
Inventor: MATSUNAGA MASABUMI
IPC: C09D7/80
Filed: 1986-12-08
Abstract: PURPOSE:To adjust a mixing ratio of a plural liquids, by setting to a required value for a cycle, open/close time of pulse signal from a pulse controller and finely adjusting the amount of liquids passing through a automatic operating valve with precision. CONSTITUTION:Liquids A, B are absorbed and transported under pressure from tanks 11A, 11B by means of pumps 12A, 12B. The pressure is properly adjusted and injected constantly and continuously into automatic air-operating valves 1A, 1B through a filter F automatic. At first, solenoid selector air valves 3A, 3B operate intermittently by means of respective signals transmitted by a pulse controller 5. Consequently the operating air is introduced into the automatic air-operating valves 1A, 1B, and the automatic air-operating valves operate synchronously with a pulse signal.
Patent JP-S63143395-A (JP)
Title: Movable scroll of scroll type fluid machinery
Inventor: TANAKA HITOSHI
IPC: F01C1/02
Filed: 1986-12-08
Abstract: PURPOSE:To arrange a thrust bearing outwardly in the radial direction by setting the first outer peripheral edge on the fixed scroll side of a mirror plate in correspondence with the revolution locus of a sealing surface and extending the second outer peripheral edge of the thrust bearing side of the mirror plate outwardly in the radial direction from the first outer peripheral edge. CONSTITUTION:The first outer peripheral edge 31a of the fixed scroll 2 side of a mirror plate 31 is set in correspondence with the revolution locus of a sealing surface 31c which revolves in contact with the swirl body 21 of the fixed scroll 2. Further, the second outer peripheral edge 31b on the thrust bearing 6 side of the mirror plate 31 is extended outwardly in the radial direction from the first outer peripheral edge 31a. Therefore, the thrust bearing can be arranged at the outside position in the radial direction without increasing the whole weight.
Patent JP-H06118013-A (JP)
Title: Automatic board inspecting device
Inventor: OZEKI TOSHIO
IPC: G01B11/24
Filed: 1992-10-05
Abstract: PURPOSE:To prevent a cable and a connector connected to a printed board from catching on the lower mechanism portion of a carry in-and-out mechanism CONSTITUTION:A carry in-and-out mechanism 24 to carry a printed board 3 in and out is provided with a cover 25 under the carry in-and-out position of the printed board 3 to cover the lower mechanism portion. A cable 22 and a connector 23 connected to the printed board 3 are thus prevented from catching on the lower mechanism portion in the carry in-and-out processes. The cover 25 consists of a pair of right and left cover components 25a, 25b, which are expansion-adjustable in a cross direction by adjusting the cross-direction overlapping condition thereof.
Patent JP-H06142800-A (JP)
Title: Manufacture of wave shape radiating plate
Inventor: ITO KOICHI
IPC: B23K11/00
Filed: 1992-10-30
Abstract: PURPOSE:To effectively and in expensively manufacture a wave shaped radiating plate having an excellent mechanical strength by bending to a wave shape after drawing a flat surface part of a sheet material, welding a formed radiating fin drawing part and fixedly attaching. CONSTITUTION:A definite amount of a sheet material 11 fed out from NC device 12 is passed between a pair of up and down drawing rollers 7a, 7b, the flat surface part is processed with a roller type drawing, and the drawing part 11b of a prescribed length is formed. Then, an intermediate part of the drawing part 11 is bent to a wave shape with a bending upper die 8a, 8b, a lower die 9 and a holding die 10, and a radiating fin 11a is formed in the sheet material 11. Mutual bottom parts of the drawing parts 11b of opposite each radiating fin 11a are fixedly attached with spot welding together with this. In this time, at the same time of the bending process of the sheet material, the next drawing process can be executed.
Patent JP-H08132054-A (JP)
Title: Chlorine concentration controller and water filtering system
Inventor: HIROSE KENJI
IPC: C02F1/00
Filed: 1994-10-31
Abstract: PURPOSE: To automatically control the chlorine concn. in water and to reduce the cost in the device for controlling the concn. of chlorine to be charged into water at the time of disinfecting the water in a swimming pool, etc., by providing a means to intermittently charge chlorine into the device. CONSTITUTION: When the water in a swimming pool, etc., is disinfected, chlorine is injected into the water, and the amt. of chlorine, i.e., the chlorine concn. in the water, is controlled by a chlorine concn. controller. In this case, a means for intermittently inject chlorine is provided in the controller. For example, when a selector switch SLW is actuated in an intermittent mode, chlorine is injected for the time determined by an intermittent timer TMA. Meanwhile, a push button PB is pressed to activate a concn. return timer TMB, and a contact TMB is closed to keep the concn. return timer TMB actuated even if the pressing of the button PB is released. Further, a contact TMA is closed to light an indicating lamp RL.
Patent JP-H02182034-A (JP)
Title: Method of detecting and compensating error in data word and circuit device
Inventor: ROORANTO MESUTAA
IPC: H03M13/29
Filed: 1989-11-13
Abstract: PURPOSE: To process a high-speed data signal of 10M bytes/s or higher in real time by storing a correction result corresponding to a polynomial expressing the elements of a Galois field in a fixed value memory and reading out a prescribed correction result from this fixed value memory to perform correction in the case of the existence of a syndrome and a prescribed value in an error position. CONSTITUTION: For the purpose of correcting an error, position discrimination numbers of two correctable errors are obtained besides the syndrome. Results of a polynomial expressed in the Galois field are filed in a form of a table in respective addresses of a fixed value memory 18. When prescribed address values are applied to registers 14 and 16, preliminarily calculated correction results are directly read out from the fixed value memory 18 and are transferred to a correction circuit 20 through a gate circuit 19. Each data block is delayed in a delay device 12 by the length of one block to wait for the end of error calculation for the time of this length.
Patent JP-H04165506-A (JP)
Title: Numerical controller having lost motion correcting function
Inventor: MIMURA NAOKI
IPC: G05B19/404
Filed: 1990-10-30
Abstract: PURPOSE:To exactly execute the positioning of a feeding shaft by calculating the lost motion correction amount corresponding to the feeding speed of the feed shaft after the moving direction of the feed shaft is varied and executing the lost motion correction. CONSTITUTION:Data of plural lost motion correction amounts corresponding to plural feeding speeds of a feeding shaft are stored in advance in a feeding speed/lost motion related data storage part 11 as feeding speed/lost motion related data SE. In accordance with feeding speed data SD sent out to a lost motion correction amount calculating part 10 from a feeding speed detecting part 9, the feeding speed/lost motion related data SE is read in the lost motion correction amount calculating part 10 from the feeding speed/lost motion related data storage part 11. Subsequently, the lost motion correction amount SC corre sponding to the feeding speed of the feeding shaft after the moving direction of the feeding shaft is varied is calculated and sent out to a feeding shaft con trol part 6. In such a manner, an exact lost motion correction corresponding to the feeding speed of the feeding shaft can be executed.
Patent JP-S62154074-A (JP)
Title: Document reading and recognizing method
Inventor: HAMAGUCHI TSUYOSHI
IPC: G06K9/20
Filed: 1985-12-27
Abstract: PURPOSE:To reduce a data preparing operation of an user and to efficiently use a file by discriminating a frame, a line, the type of the frame and line and a color filled by the user in a reading/recognizing area on a document prepared by the user by a document reading and recognizing terminal equipment and performing the reading and recognizing processing. CONSTITUTION:When an image reading and recognizing processing of the document is carried out, a designating sign is entered in the reading area and the recognizing area on the document at any time, thereby, the reading and recognizing area can be designated. For instance, in the remarks column of an ordinary deposit investment slip prepared by the user, a transaction memo item is entered, the section of the reading area and the recognizing area together with the designating sign are entered in a designating sign entering area. The document image is read from the set document by a document reader 22 and a document reading control part 12, the position of the designating sign entered area is calculated, the contents filled in the designating sign entering area are discriminated, a segmenting area is calculated, and by a type of line ... k-k, whether it is an area to be read and recognized or not is decided and it is segmented.
Patent JP-2001117546-A (JP)
Title: Display device
Inventor: FUKUDA MASAMI
IPC: G06F1/04
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To let a single CPU execute a time counting operation and a physical signal processing while saving the electric power, and also to unitize them. SOLUTION: A single CPU is driven by clock pulse generators of different frequencies, and when the CPU is in a sleep state, the CPU performs time counting processing or the like with a low frequency clock pulse generator, and when the CPU is in a wake-up state, the CPU performs the time counting processing and other signal processing based on the clock pulses from a high frequency clock pulse generator. When the CPU is changed over from the sleep state to the wake-up state, outputting to a display means is inhibited for a predetermined period.
Patent JP-2000112089-A (JP)
Title: Image forming method for silver halide photographic sensitive material
Inventor: KATO KAZUNOBU
IPC: G03C5/305
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method for a silver halide photographic sensitive material by which development is accelerated and an evil influence is hardly exerted on the environment by carrying out development in the presence of a specified compound. SOLUTION: A silver halide photographic sensitive material with at least one photosensitive silver halide emulsion layer on the substrate is developed in the presence of a compound of formula I or II. In the formulae I and II, R1 is H, an alkyl, aryl, hydroxy, amino, thiol, alkoxy or thio-ether and R2 and R3 may be mutually the same or different and are each H or a 1-4 substitutable group. The amount of the compound added is 1×10-6-1×10-2 mol, preferably 5×10--5×10-3 mol, further preferably 1×10-5-1×10-3 mol per 1 mol silver.
Patent JP-H08141273-A (JP)
Title: Fully automatic washing machine
Inventor: MORITA IZUMI
IPC: D06F33/02
Filed: 1994-11-28
Abstract: PURPOSE: To improve washing performance and conserve detergent and water in indicating amount of detergent corresponding to a set water level before washing operation, determining insufficiency in detergent amount based on degree of dirtiness during washing operation and additionally changing detergent short in amount into a washing tank. CONSTITUTION: A control circuit 46 inputs various kinds of switch signals from a switch input section 47, water level detection signals from a water level sensor 11, turbidity detection signals from a photosensor 45, and pulse signals from a rotation sensor 7. The control circuit 46 outputs control signals via a driving circuit 48 to a motor 5 for washing and dewatering operation, a drain valve 10, a water feed valve 32, and a motor 42 in a detergent charging device, and controls an indicating section 49. The control circuit 46 further indicates amount of detergent that corresponds to a set water level before starting the washing operation.  Then, after the indicated amount of detergent has been charged, the circuit determines insufficiency in the detergent based on degree of the dirtiness during the washing operation, and additionally charges detergent that is short in amount into a washing tank.
Patent JP-H04199556-A (JP)
Title: Pin grid array type ic package
Inventor: IWANADE HIDEO
IPC: H05K3/34
Filed: 1990-10-30
Abstract: PURPOSE:To improve the wiring density of a printed wiring board while maintaining the number of pins by constituting some of a plurality of insertion pins as bumping pins for abutting on the pads at the surface of the printed wiring board. CONSTITUTION:This is provided with a package 2, a plurality of insertion pins, which are arranged vertically below the package 2, and a plurality of bumping pins 8, which are arranged vertically below the package 2 and are shorter than the insertion pins 3, and the ratio of the insertion pins 3 to the bumping pins 8 is made half-and-half. The printed wiring board 4, where a wiring pattern 5 is printed, is equipped with a plurality of through holes 6, through which the insertion pins 3 pierce, and a plurality of pads 9, which are so provided at the surface as to abut on the bumping pins 8. Accordingly, when the pins 3 and 8 are connected and fixed to the printed wiring board 4, the bumping pins 8, which practice the function of insertion pins 3, are brought into contact with the pads 9 and then, are soldered, therefore the number of through holes 6 can be reduced. Hereby, the wiring density can be improved while maintaining the number of pins.