baber/WOPTO huggingface dataset:
Patent JP-H0215951-A (JP)
Title: Processing machine
Inventor: YASUMOTO KOICHI
IPC: B23Q15/00
Filed: 1988-06-30
Abstract: PURPOSE:To save a memory capacity for a machining program by adopting one of processing origins set for each pallet as a reference processing origin and shifting the processing origin of each pallet on the basis of an offset amount between reference machining origins. CONSTITUTION:Right and left processing ranges 22L and 22R for each pallet are set up in a processing range 22 and each one of the processing origins XL-, YL- and XR- and YR- is adopted as a reference processing origin. Furthermore, a processing origin shift is made with the processing origin of each pallet taken as a reference processing origin on the basis of an offset amount A between the processing origin and the reference processing origin, and a processing program prepared on the basis of the reference processing origin is executed in each pallet. Consequently, a workpiece of the same shape can be processed and, therefore, when each pallet processes a workpiece of the same shape, it is unnecessary to make a processing pro-gram for each pallet and it is possible to save a memory capacity for storing the processing program.
Patent JP-H0915165-A (JP)
Title: Equipment for feature point extraction
Inventor: NOJIMA SHUNICHI
IPC: G06T7/60
Filed: 1995-06-29
Abstract: PURPOSE: To extract only a feature point from a background image having nonuniformity in a gray level. CONSTITUTION: When the surface of an IC package 15 is represented by the gradation of the density of a single color by using a camera 14, a background image having a prescribed nonuniformity in a gray level and a feature point having the gray level different extremely from that of the background image are obtained. Then an average value AVE of the gray levels of pixels of the background image and the amount STD (standard deviation σ × corrective amount (n)) of the nonuniformity in the gray level of each pixel of the background image from the average value AVE are calculated.  Then, the binarization wherein the pixel having the gray level smaller than a value obtained by subtracting the amount STD of the nonuniformity from the average value AVE and the pixel having the gray level larger than a value obtained by adding the amount STD of the nonuniformity to the average value AVE are made to be of the maximum gray level (255) and the other pixels are made to be of the minimum gray level (0) is executed.
Patent JP-H0212027-A (JP)
Title: Two-wire radiation thermometer
Inventor: KAYAMA NAGAOKI
IPC: G01J5/00
Filed: 1988-06-30
Abstract: PURPOSE:To easily change a range even if a thermometer is set in a place whose atmosphere is bad by providing a microprocessor, a memory and a D/A converter. CONSTITUTION:The microprocessor 24 executes linearizing processing by using correction data stored in the memory 25 according to inputted measurement data so as to output to the D/A converter 26. The output is converted into a current signal by changing the inner resistance of a transistor 6 and transmitted to a load 8. After radiation factor, for example, is set by a setting device 32, it is transmitted from a hand-held terminal 30 to transmission lines 7 and 7' through a communication circuit 35 as a digital signal. Then a signal conversion part 27 incorporates the serial digital signal inputted through the transmission lines 7 and 7' in the memory 25 as a parallel digital signal through a communication circuit 29 and an E<2>PROM 31 and the correction of reflectance is performed by using the signal. Thus, the range can be easily changed.
Patent JP-S5864274-A (JP)
Inventor: HIGUCHI MATSUO
IPC: C04B35/58
Filed: 1981-10-12
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-H08338182-A (JP)
Title: Slide door device
Inventor: NAKAZAWA MASATO
IPC: E06B7/22
Filed: 1996-06-24
Abstract: PURPOSE: To provide a slide door device in which assembly of a door body with a vertical frame can be adjusted easily though its construction is simple and inexpensive, impact noise between the door body and the vertical frame can be suppressed, and its attractiveness can be improved because the fixture of the verticalframe is not exposed to the indoor side. CONSTITUTION: A rebate 7 and a vertical groove 9 extending in vertical direction are formed in the indoor side of a vertical frame 2, and the vertical frame is fixed to a building frame 1 by a fixture 10 through the vertical groove. Also a decorating close-fit part made of a hard material is inserted into the vertical groove 9 so that it covers the fixture 10. Then a cushion part 32 which is made of a soft material and brought in contact first with a door body 8 when the door body is closed is provided in the rebate 7.
Patent JP-S6222580-A (JP)
Title: Juicer
Inventor: HIRAOKA MICHIO
IPC: A23N1/00
Filed: 1985-07-23
Abstract: PURPOSE:To prevent the deformation of a filter by using a nearly cylindrical filter and to make the taste of a juice variable by altering the size of the filter pore. CONSTITUTION:The juicer is composed of a main body 10 containing a motor 11 and a speed-reducer 12, a pair of cam mechanisms 13 protruded from the main body, a pair of fruit-holding tools 15 integrated with the cam mechanisms 13, a cutter 25 attached to the top of the main body 10, and a pair of squeezing cones 16 placed on the orbit of the holding tool 15. The juicer is further furnished with a juice-receiving vessel 19 having a filter to collect mainly the fruit juice from a mixture of fruit pulp and fruit juice produced by the squeezing cone 16. The filter 23 has nearly cylindrical form. The deformation of the filter can be prevented by this construction. The amount of fruit pulp in the collected fruit juice and accordingly the taste of the juice can be controlled by selecting the pore size of the filter.
Patent JP-S6055210-A (JP)
Title: Contactless three-dimensional measuring device
Inventor: YOSHIURA TADASHI
IPC: G01B11/24
Filed: 1983-09-06
Abstract: PURPOSE:To simplify the mechanism of the titled device by providing the device with a mirror turning mechanism having a light emitting source generating parallel light and a means reflecting light emitted from said light emitting source, rotating a mirror for the optical scanning of a substance to be measured and measuring the rotational angle. CONSTITUTION:Light emitted from the light source 21 fitted to a moving board 2 is irradiated to the substance 1 to be measured by a rotary mirror 22 to be repeatedly rotated and horizontally scanned. A part of the reflected light from the substance 1 to be measured is returned to the rotary mirror 22, made incident on a condensor 23 and then formed on a CCD which is an one-dimensional sensor. If the substance 1 to be measured is located on a far place, the image is formed on the upper part of the sensor 24, and in case of a near place, the image is formed on the lower part. Therefore, the position of the substance to be measured can be measured by the image formation position. In said constitution, the mechanism can be simplified as compared with an ordinary method.
Patent JP-S647041-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HASEBE KAZUNORI
IPC: G03C7/38
Filed: 1987-06-30
Abstract: PURPOSE:To obtain the titled material having the excellent color reproducibility by providing with an emulsion layer contg. a specified magenta coupler and a sensitizing dye in the titled material, and specifying the ratio of the sensitivity at the peak wavelength of spectral sensitivity to the sensitivity at the wavelength of 500nm, to two or more times. CONSTITUTION:The layer of coloring to a magenta color is constituted of a green sensitive layer composed of a silver halide particle which contains at least one kind of the couplers shown by formulas I and II, and at least one kind of the spectrally sensitizing dyes shown by formulas III-V, and is spectrally sensitized so as to have the peak between the wavelengths of 540-555nm of the spectral sensitivity. The green sensitive layer is specified so as to have two or more times of the ratio of the sensitivity at the peak wavelength of the spectral sensitivity to that at the wavelength of 500nm. In formulas I-V, R1 is alkyl or aryl group, etc., R2 is hydrogen atom. or a substituting group, R'2 is alkyl or aryl group, etc., X is hydrogen atom. or a group capable of releasing a coupler, W1 and W2 are each hydrogen atom. or alkyl group, V1-V4 are each hydrogen or halogen atom., etc., V5 and V6 are each hydrogen atom. or alkyl group, etc. Thus, the coloring property and the color reproducibility of the titled material are improved, and the storage property of an image is improved.
Patent JP-S5786984-A (JP)
Title: Double feed detector
Inventor: INUYAMA SEIJI
IPC: G06K13/067
Filed: 1980-11-20
Abstract: PURPOSE:To secure detection without reference to paper quality, the presence of a character, etc., by arranging a light source while directing it to the end surface of a document, by outputting a pulse showing a normal or abnormal state by integrating and comparing the detection output of reflected light, and by monitoring pulse width with time. CONSTITUTION:A light source 2 is arranged facing the end surface of a document 1, and its reflected light is received by a photodiode array 4, whose output is amplified by an amplifier 5 and integrated by an integrating circut 6. Then, the output of the circuit 6 is compared with a reference voltage level Vth by a comparator 7 to output pulse wave for a normal and an abnormal state. In this case, when there are two documents 1, the width of the end surface of the documents 1 increases, so that the pulse width of the abnormal output of the comparator 7 increases. Therefore, a gate input signal which corresponds to the document is applied to the other terminal of an AND circuit 8 through an inverter 9 at prescribed timing. Then when the pulse signal for the abnormal state is inputted, the circuit 8 outputs a double feed detection signal, so that the abnormal state is detected securely.
Patent JP-S6145889-A (JP)
Inventor: KOMIYA TAKAHARU
IPC: B66D1/395
Filed: 1984-08-03
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-H0829829-A (JP)
Title: Eyeball detector
Inventor: MATSUYAMA SHINICHI
IPC: G02B7/28
Filed: 1994-07-15
Abstract: PURPOSE:To reduce the malfunction of an eyeball detector due to except an eyeball, to obtain high precision and to reduce the power consumption by dividing an area sensor into plural regions composed of plural picture elements and outputting one luminance value in each region. CONSTITUTION:An area sensor part 16 is a photodetecting sensor consisting of a large number of picture elements in the area sensor IC. A sensor driving circuit 17 controlling storage and reading out incorporates a timer 18 obtaining an interval at the time of repeatedly operating. The picture of the area sensor part 16 is divided into plural regions and a block is composed of two upper and lower picture elements and two left and right picture elements, that is, four picture elements in total. Thus, the area sensor part 16 is divided into plural regions constituted of plural picture elements and one luminance value is outputted in each region, to sharply decrease the amount of processed information from one for the number of the while the resolution of the part 16 is secured picture elements to one for the number of regions, so that a processing speed is increased, moreover, a small-scale processing circuit is used to process and power can be saved.
Patent JP-H0333470-A (JP)
Title: Injector
Inventor: ROORANDO SUCHIYUAATO TEIRAA
IPC: F02M51/08
Filed: 1990-06-21
Abstract: PURPOSE: To supply a fixed amount of fuel to all injection nozzles with a single injector by disposing a seat adjacently to one end of a taper valve, and fixing the taper valve on a distributor so as not to be rotatable. CONSTITUTION: To supply fuel through an outlet passage 20 in a distributor 18, a taper valve 22 is energizingly-fitted so as to be seated on the valve seat 20 of the distributor 18. A valve actuator 30 for oscillatingly displacing the taper valve 22 from the valve seat 28 is fitted to permit fuel supply through the outlet passage 20. The valve seat 28 surrounding the respective outlet passages 20 in an injector 10 is disposed, and the valve seat is adjacent to one end of the taper valve 22. The taper valve 22 is restrained so as not to rotate on the distributor 18.
Patent JP-S6319003-A (JP)
Title: Temperature adjusting device
Inventor: YOMO TOSHIO
IPC: G05D23/19
Filed: 1986-07-11
Abstract: PURPOSE:To compensate the fluctuation in an output, or offset, by correcting change in the output voltage of a first operational amplifier in a sensor input part, by the output of a second operational amplifier. CONSTITUTION:The titled temperature adjusting device is provided with the sensor input part which detects the temperature of a controlled system, and converts it to a digital signal, and controls the controlled system by a set value and a detected value. The sensor input part is constituted of a thermocouple 2, bridge resistance circuits R1-R5 for the thermocouple, the operational amplifier 3, and an A/D converter 21. At this time, furthermore, the second amplifier 20 to whose non-inversion input terminal the reference voltage points of the R3 and R4 are connected, is provided, and it is constituted of the amplifier having the same characteristics substantially as that of the first operational amplifier 3. Thus, it is possible to correct the change in the output voltage of the first operational amplifier 3 based on the output change of the second operational amplifier 20, and to improve the characteristics of the sensor input part.
Patent JP-H1114124-A (JP)
Title: Air conditioner
Inventor: FUJIMOTO SATORU
IPC: F25B13/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To achieve stable control of a compressor even when voltages and frequencies of an AC power supply are respectively different. SOLUTION: The present air conditioner includes an inverter 3 for driving a compressor 4 or a voltage detection part 5 for detecting input voltage of a compressor control part, and a frequency control part 13 for detecting the frequency of the AC power supply 7. There is corrected a control level of a current detected by the current detection part 1 with a microcomputer based upon the frequency of the AC power supply 7, and there is corrected effective output voltage of the inverter 3 with a microcomputer based upon input voltage into the inverter 3.
Patent JP-S5955113-A (JP)
Inventor: AKUTSU YOSHITO
IPC: A01D46/22
Filed: 1982-09-21
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-S6322927-A (JP)
Title: Excavator using clamshell bucket
Inventor: HASHIGUCHI KAZUFUMI
IPC: E02F3/413
Filed: 1986-07-15
Abstract: PURPOSE:To raise the excavating function of an excavator as well as to permit the direction of bucket to be set up selectively by attaching a clamshell bucket to be opened or closed by a cylinder through a slewing device to a bracket attached to an arm in a freely oscillating manner. CONSTITUTION:A slewing device 9 with a slewing motor 7 and a center joint 8 is provided for a bracket 17 attached to the tip of an arm 2 in a freely oscillating manner around a pin 3 through a link 6 and a pin 18. The shell 11 of a clamshell bucket 5 is attached to a slewing frame 19 fixed to the rotary body 9a of the slewing device 9 in a freely opening or closing around a pin 12. A bucket cylinder 4 is extended, the bucket 5 is turned sideways, and the motor 7 is operated. An opening and closing cylinder 10 is extended under a condition that the left and right-handed shells 11 are turned sideways to excavate the soil below and side of an underground object buried and the wall of an excavated pit.
Patent JP-H01131146-A (JP)
Title: Aryloxyureas, production thereof and herbicide comprising said ureas as active ingredient
Inventor: HASHIMOTO ISAO
IPC: A01N47/38
Filed: 1988-07-01
Abstract: NEW MATERIAL:A compound shown by formula I [A is CH or H; X and Y are H, Cl, trifluoromethyl or methoxy with the proviso that X and Y are not H at the same time; X1 is phenyl, benzyl or furfuryl; R2 is H or lower alkyl; R3 is H or group shown by formula II (R4 is lower alkyl)]. EXAMPLE:3-(3,5-Dichlorophenoxy)-1-methyl-1-phenylurea. USE:A herbicide effective against weeds of paddy field such as barnyard millet, umbrella plant or bulrush and weeds of plowed field such as large crab-grass, common lamb's-quarters or posumbu knotweed, not imparting phytotoxicity to crops. PREPARATION:An aryloxyamine shown by formula III is reacted with a carbamic acid chloride shown by formula IV (R2' is lower alkyl) in the presence of a base (e.g., pyridine) at 0-100 deg.C to give a compound shown by formula I. An inert solvent such as benzene is used as a solvent.
Patent JP-S6322796-A (JP)
Title: Off-shore mooring device of ship hull
Inventor: KAWASE MASAKI
IPC: B63B21/00
Filed: 1986-07-15
Abstract: PURPOSE:To enable long-term mooring of a ship hull on a off-shore spot having sever environmental conditions, by a method wherein a suspension device having superposition structure is mounted to the lower end of a shaft member rotatably mounted to a support sutructure secured in a manner to overhang outward from a bow. CONSTITUTION:A support structure 20, protruded outwardly along the longitudinal axis of a ship hull V, is secured to the one end of a ship hull V so that a pendulum superposition structure 12 is supported to the hull V by a suspension shaft device 14. A bearing is provided for the support structure 20 so that a shaft member 22 is rotatable. The suspension shaft device 14 is formed with at least two shaft members 27 and 28 or more so that it can be separated in the middle, and the two members are removably connected by means of a coupling device 30. The superposition structure 12 is supported in sea water by means of plural wire ropes chains 18 to the one end of which an anchor 16 placed on or buried in a sea bottom is mounted.
Patent JP-S6055319-A (JP)
Title: Electronic flash device
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B15/05
Filed: 1983-09-06
Abstract: PURPOSE:To emit light securely as many times as expected even when a light emission-ready signal is ceased owing to a drop in the charging voltage of a main capacity resulting from light emission by holding the light emission ready signal while a light emission start signal is inputted up to as many times as specified, and performing flash emission. CONSTITUTION:The high-voltage terminal at the secondary winding side of a boosting circuit DD is connected to the main capacitor C2 through a diode D1, and the main capacitor C2 is charged with the voltage from said terminal. The low voltage terminal of the secondary winding is connected to a capacitor C1 through a diode D2, and this capacitor C1 is charged with its low voltage. When a main switch SMF is closed, transistors BT2 and BT3 turn on to feed the boosted output of a voltage stabilizing circuit CV or the output of a power source battery BF passed through a diode D3 to a power source line VF through a TRBT3. When the potential at the connection point of resistances R1 and R2 rises above the potential of a constant voltage source VC, the output of a comparator AC1 goes up to H and the capacitor C2 is charged up to a minimum voltage with which a xenon tube XE1 emits light; when the light emission start signal is inputted, the light emission of a xenon tube XE2 is started.
Patent JP-S6144004-A (JP)
Title: Air tire having improved side appearance
Inventor: HIRATA YASUSHI
IPC: C08K5/01
Filed: 1984-08-08
Abstract: PURPOSE:To improve weather resistance as well as appearance by using a rubber composition in which aging preventing agents of specified P-phenylenediamine and quinoline groups, are compounded at a certain rate, for the rubber composition on the side wall part of an air tire. CONSTITUTION:A rubber composition in which two kinds of aging preventing agents A, B are compounded with a combination ratio A/B=1/1-5/1 and with a total quantity A+B=1-5pts.wt. with respect to 100pts.wt. of at least one kind of rubber selected from nautral rubber and diene group synthetic rubber, is used as the rubber composition which forms the side wall part 2 of air tire. As for aging preventing agent A, a paraffinic wax within a range of 5pts.wt. or less and a P-phenylenediamine group of N-(1,3-dimethylbutyl)-N'-phenyl-P-phenylenediamine, etc. are used while a quinoline group of ethoxy-1,2-dihydro-2,2,4-trimethyl quinoline, etc. is used for the aging preventing agent B.
Patent JP-H0936250-A (JP)
Title: Sram and its preparation
Inventor: RIYUU HOUNEI
IPC: H01L21/8244
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the cell ratio of an SRAM without increasing the cell area of the SRAM so as to improve the stability of the operations of cells by making the doping concentration of the source and drain of a pull-down transistor with impurity lower than that of the source and drain of a pass transistor with the impurity. SOLUTION: The gate 20 of a pull-down transistor and the gate 30 of a pass transistor are formed on a semiconductor substrate 11 on which elements are separated from each other. Then a source-drain area 38 is formed by implanting the ion of an impurity of a second conductivity into the active area of the pass transistor and a second ion implanting process is performed for forming the source-drain area 28 of the pull-down transistor. The doping concentration of the source-drain 20 of the pull-down transistor with the impurity is made higher than that of the source-drain 38 of the pass transistor with the impurity. Therefore, the cell ratio of an SRAM can be improved without increasing the cell area of the SRAM.
Patent JP-S5586560-A (JP)
Title: Mask for spraying molten metal
Inventor: WAKAHATA YASUO
IPC: B05B15/04
Filed: 1978-12-25
Abstract: PURPOSE: To spray a molten metal with high accuracy, by tightly fitting a thin sheet made of a thermoplastic and thermally-adhesive high-molecular substance and provided with a prescribed hole.  
     CONSTITUTION: A thermally adhesive sheet 2 provided with a hole of the same diameter as an electrode is so laid on an end face of a unit 1 made of ZnO powder or the like as a main constituent that the electrode can be manufactured in a prescribed position. The unit 1 and the sheet 2 are then tightly fitted on each other by an iron plate or bar heated at about 150W300°C. The thermally adhesive sheet 2 is thus hermetically bonded as a molten metal spraying mask on the end face of the unit 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5956456-A (JP)
Title: Production of elastic paving material
Inventor: IRIE YASUMITSU
IPC: C08L97/02
Filed: 1982-09-24
Abstract: PURPOSE:To produce an elastic paving material which is inexpensive and has excellent performance, by adding water to crushed rice hull, compression-molding it, drying the resulting granule, and impregnating the resulting particulate matter with an asphalt emulsion. CONSTITUTION:Raw rice hull is crushed in a crusher 102 to give 0.3-0.4 volume of crushed rice hull per volume of raw rice hull. 10-25wt% (based on the weight of the rice hull) water is added to crushed rice hull in a water addition device 106. The mixture is thoroughly kneaded in a mixer 104, compression- molded in a granulator into a granule having a hardness of 18-25kg/granule, and dried in air stream in a cooler 203 to reduce the overall water content to 15wt% or below. The resulting paticles are fed via a reservoir tank 206 to an impregnator 300 where the particles are impregnated with an asphalt emulsion in a quantity of 30-40wt% to form an elastic paving material. By using a mixture of this paving material with asphalt, an pavement can be formed which has appropriate elasticity and hardly causes slipping even when wetted with rain.