baber/WOPTO huggingface dataset:
Patent JP-H02275517-A (JP)
Title: Semiconductor device
Inventor: KANEKO KATSUYUKI
IPC: G06F15/78
Filed: 1989-04-17
Abstract: PURPOSE:To set up the threshold value of the external input circuit of an LSI to an optimum value by changing the threshold of a certain external input circuit of the LSI by external control signals applied to other external input circuits. CONSTITUTION:Output buffers 5 and input buffers (external input circuits) 6 are connected to I/O pins 1, the output buffers 5 are connected to output pins 2 and the input buffers 6 are connected to input pins 3. Each input buffer 6 is provided with a threshold control terminal 7, the output of a control pin 4 is connected to the threshold control terminals 7 of respective input buffers 6 and the thresholds of the input buffers 6 are changed by the voltage applied to the control pin 4. Consequently, the threshold of the LSI can be set up to the center of a nozzle margine width values included in respective boards or apparatuses and the sureness of signal transmission can be improved.
Patent JP-S62252812-A (JP)
Title: Catalyst burner
Inventor: OMUKAE YOSHIZO
IPC: F23N5/10
Filed: 1986-04-25
Abstract: PURPOSE:To prevent backfire phenomena, reduce and clean NOX and permit the control of combustion under safe condition by a method wherein fuel is supplied from one side of a combustion unit, air is supplied directly to the combustion unit while distributing to many points without premixing with the fuel a part wherein a catalyst is allowed to function under reducing atmosphere, is constituted therein, while temperature detectors are provided at the upstream point and the downstream point of said catalyzing unit. CONSTITUTION:An air supplying tube 4 is provided with a multitude of air holes 6 on the surface thereof which is opposed to a catalyst body 3 while most of the air is supplied directly to a combustion unit 12 while distributing it into many points without mixing with fuel, therefore, backfire may be prevented perfectly. On the other hand, reducing atmosphere is obtained in the upstream part of the combustion unit 12 except the most downstream part thereof and, accordingly, a catalyst 3 oxidizes the fuel in this part and reduces NOX from other generating source into nitrogen. A temperature difference detector 17 controls the difference of detecting temperatures at two positions 17a, 17b in accordance with a limit set value, whereby safety control with respect to imperfect combustion can be effected.
Patent JP-S63261334-A (JP)
Title: Video camera equipped with still camera
Inventor: USHIRO SHIGEAKI
IPC: G03B17/30
Filed: 1987-04-20
Abstract: PURPOSE:To make a camera device compact by turning the rear plate of the enclosure of a still camera part with two projecting parts provided on a cover part. CONSTITUTION:On a cover member 80 the projecting part 84 is provided along the end part of a video tape cassette storing part 34 side and the projecting part 86 is provided, putting a specified space from the projecting part 84 in a fan-shaped circumference part, from the center part of the fan to the circumference part. The loading of a film 102 is executed by turning the cover member 80 against a casing 10 and turning the rear plate 88 of the enclosure 28 with the projecting part 86 provided on the cover member 80 so as to expose the aperture of a cartridge room 37. Therefore, the moving quantity of the rear plate 88 is less than that of the cover member 80. Since the rear plate 88 is turned, the space provided in the rear of the enclosure 28 can be made smaller and the whole device can be made compact.
Patent JP-S5724430-A (JP)
Title: Carburetor with governor for industrial vehicle
Inventor: KATOU TAKASHI
IPC: F02M19/12
Filed: 1980-07-15
Abstract: PURPOSE: To both facilitate tuning work of maximum engine speed by adjustment of a stopper bolt and reduce hunting action  of a throttle valve as much as possible even if pulsating action of intake and exhaust is generated by a change of load to an engine.  
     CONSTITUTION: An L-shaped lever 4 is provided to one  end of a governor shaft 3 integrally provided with a throttle valve 2, simultaneously a cylindrical body 6 equipped with a control lever 5 for controlling engine maximum speed is totatably engaged to said shaft 3. A cylindrical body 9, equipped with an accelerator lever 8 operated by accelerator pedal, for instance, through a wire cable 7, is rotatably engaged to said cylindrical body 6, and a fitting element 10, fittably facing to a point end of the lever 4 from a direction of closing the throttle valve 2, is provided in the lever 8. The both cylindrical bodies 6, 9 are coupled though a torsion coil spring 12. Then an idle stopper bolt 13 and maximum speed setting stopper bolt 14 are provided to a caruretor main body 1 respectively to limit a turning range of each lever 8, 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06308049-A (JP)
Title: Surface flaw discriminating device
Inventor: KANAYAMA ISATO
IPC: G01N21/892
Filed: 1993-04-23
Abstract: PURPOSE:To shorten the time for discriminating the flaw kind, surely converge the study of flaw kind discrimination neural network and avoid repetition of study of flaw kind discrimination neural network due to the addition of new flaw kinds. CONSTITUTION:An arithmetic part 11 which is connected to an optical surface flaw detector to detect surface flaw and operates the flaw signal amplitude of the surface flaw detected by the optical surface flaw detector, and a multitude of flaw kind discrimination neural network 10 connected to the optical surface flaw detector to discriminate for individual flaw kinds are connected to a flaw grade judgment part 12.
Patent JP-H01268797-A (JP)
Title: Amphoteric surfactant composition
Inventor: KUBO MAKOTO
IPC: A61K8/00
Filed: 1988-04-20
Abstract: PURPOSE:To obtain the title composition outstanding in resistance to hard water and foaming power, also improved in compatibility with various additives in shampoo system, by reaction between each specific imidazoline or amidamine compound and monochloroacetic acid. CONSTITUTION:The objective composition containing an amidamino acid-type amphoteric surfactant containing a salt of N-acyl-N'-hydroxyethyl-N'- carboxymethylethylenediamine or N-acyl-N-hydroxyethyl-N',N'-bis(carboxy- methyl)ethylenediamine produced by reaction between (A) (i) an imidazoline of formula I (R is 7-23C alkyl, hydroxyalkyl, aralkyl or alkenyl) or (ii) an amidamine compound of formula II or III and (B) a monochloroacetic acid of formula IV (X is ammonium or triethanolammonium).
Patent JP-S5622721-A (JP)
Title: Composition for oral cavity application
Inventor: OZAWA TOSHIYUKI
IPC: A61K8/21
Filed: 1979-07-31
Abstract: PURPOSE:To prepare a composition for oral cavity application, having synergistic effect to improve the acid-resistance of the tooth effective to prevent the tooth decay, and exhibiting the excellent effect even under weak acidic conditions, by compounding stannous fluoride, a water-soluble fluorine compound, and a phytic acid compound. CONSTITUTION:The titled composition is prepared by compounding (A) 1mol of stannous fluoride, (B) <=3.5mol, pref. 2.2-3.2mol, as fluorine atom, of a water- soluble fluorine compound such as NaF, and (C) <=2mol, pref. 0.3-1.5mol of a phytic acid compound (e.g. phytic acid, sodium phytate, etc.), and adjusting the pH of the mixture to 4-7. The amount of (A) in the whole composition is pref. 0.03-4wt%, and especially in the case of preparing tooth-paste, the composition pref. contains 100-1,000ppm total fluorine, 190-2,800ppm tin in the stannous compound, and 380-28,000ppm phytic acid compound reduced to phytic acid.
Patent JP-S5324105-A (JP)
Title: Temperature rise control device for compound multi stage pump
Inventor: TAKANO SHIROU
IPC: F04D29/58
Filed: 1976-08-18
Abstract: PURPOSE: To ease the desigining conditions of shaft sealing part by preventing flowing out of pumped liquid, and to make the constant smooth operation of pump possibly by extending minimum flow rate operating range of compound multi stage pump which treats high temperature liquid as wide as possible. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01267621-A (JP)
Title: Photometric device of camera spot
Inventor: HAYASHI KOTARO
IPC: G03B7/28
Filed: 1988-04-20
Abstract: PURPOSE:To obtain an exact spot metered value by correcting a peripheral metered value to a low brightness side with a correction value determined in accordance with prescribed conditions when said value is larger than the spot metered value. CONSTITUTION:The metered value BVC of a spot metering area A1 and the metered value BV0 of a peripheral metering area A2 are compared by a metered value comparing means 3 and the metered value BVC is corrected to a low brightness side by a metered value correcting means 5 in case of the metered value BVC < metered value BV0. The size of the metering error with the metered value BVC changes according to a subject distance D, the focal length (f) of a photographing lens, a photographing magnification beta, and the difference DELTABV0C between the metered values. The correction value alpha by a correction value determining means 4 is previously set according to various photographing conditions and the true brightness BVC'=BVC-alpha in the spot metering area A1 is determined by subtracting the correction value alpha from the metered value BVC of the spot metering means 1 by a metered value correcting means 5. The exact spot metered value is thereby obtd.
Patent JP-H05295545-A (JP)
Title: Diamond-coated hard material and its production
Inventor: OMORI NAOYA
IPC: C23C16/26
Filed: 1992-04-17
Abstract: PURPOSE:To provide a diamond-coated hard material and its producing method. CONSTITUTION:Diamond is deposited from a vapor phase on the surface of a hard material contg. a metal fusible in diamond as a base material and a diamond coating layer is formed on the surface of the hard material by sintering under on ultrahigh pressure to produce the objective diamond coated hard material. The diamond-coated layer contains >=0.1vol.% binding phase based on the metal and it is jointed to the hard material with no phase in-between. The diamond-coated hard material has very high wear resistance and excellent adhesive strength of the diamond-coated layer to the base material.
Patent JP-H10288638-A (JP)
Title: Frame structure of power device
Inventor: BANBA SHIGEKI
IPC: G01R31/28
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To inspect each section, with a printed board fitted to a frame. SOLUTION: In a frame 1, inspecting holes 22 are provided in opposition to the test pads 21 of a printed board 6. It is possible to bring the tip of a contact A into contact with a desired test pad 21 by inserting the contact A of a measuring apparatus into an inspecting hole 22 from outside the frame 1, with the printed board 6 fitted to the frame 1. Consequently, it becomes possible to inspect each section easily.
Patent JP-S62253209-A (JP)
Title: Digital signal processing unit
Inventor: HASEBE ATSUSHI
IPC: H03H17/04
Filed: 1987-04-21
Abstract: PURPOSE:To reduce the processing time by decreasing the address at the write of an operation data in a data memory one by one address at each data revision so as to reduce number of steps for the processing required for the signal processing of the 2nd order cyclic filter. CONSTITUTION:The data P1 is written in an address k-1 decrement from an address(k) of the substantial delay data P1 by one address in the data revision from the data P0 to the data P1 in addressing a RAM 11 at first. The data P1 is decoded as it is as the data P2 in the revision of the data P2 from the data P1 secondary. The addressing is executed by a control section 18, and when an output data (y) is formed in, e.g., the (j-1)th processing, data P1<1>-P1<3> used as the delay data P1 in this processing are decoded as data P2<1>-P2<3> while keeping the addresses k-1, k+1, k+3 as they are in the i-th processing. Thus, operation data P0<1>-P0<3> generated in the (j-1)th processing are written in addresses k-2, k, k+2 deviated by one address from those of the substantial data P1 for the RAM 11. Then the data P1<1>-P1<3> are used in the j-th processing.
Patent JP-H03296326-A (JP)
Title: Diversity receiver
Inventor: KIZU MASAFUMI
IPC: H04B7/08
Filed: 1990-04-13
Abstract: PURPOSE:To select a reception system least affected by fading or the like by detecting time fluctuation and switching an object signal accordingly. CONSTITUTION:A level '0' or '1' is discriminated from a demodulation output of demodulation section depending on a threshold level at a code discrimination section 28-i and an edge is detected at an edge detection section 30-i. The output of the edge detection section 30-i is fed to a phase comparator 36-i, the result of phase comparison and a recovered clock are given to an EOR 38-i, in which they are exclusively ORed. The output of the EOR 38-i includes time fluctuation as stated above and the output is ANDed with the output of a consecutive code detection section 48-i being at '1' attended with a data change to detect a time fluctuation actualized attended with a data change and the result is outputted as a time fluctuation pulse representing the time fluctuation as a '1' consecutive time.
Patent JP-S5865660-A (JP)
Title: Plate cylinder device for planographic or intaglio printing plate
Inventor: MATSUMOTO KATSUTOSHI
IPC: B41F33/14
Filed: 1981-06-23
Abstract: PURPOSE:To effectively use plate material and also prevent a plate from being smudged  by ink by such an arrangement wherein a means whereby plural plates of varied cylinder sizes can be selectively mounted on a plate cylinder in the direction of its rotation  is provided and an angle selection cylinder throw-in means is added thereto. CONSTITUTION:A pair of grooves 18 and 18' having central angles of alpha and beta are provided on the outer circumference of a plate cylinder 11 and a large size intaglio plate  is set between grooves 18, 18 and a small size intaglio plate is set between grooves 18', 18' to effectively utilize the plate cylinder. An angle selection cylinder throw-in control  mechanism 40 is added so that it operates in synchronization with the rotation of the  plate cylinder 11 and a cam C1 for the large intaglio plate, a cam C2 for the small  intaglio plate and a cam C3 for detecting the arrival of a plate 17 at print position P  are fixed to a cam rotation axis 41 of the control mechanism 40, and they are operated by microswitches L, R respectively. When R1 and R2 are turned on, the plate cylinder is driven at an inking speed, as its peripheral speed is raised, and it is driven at a  printing speed when L1, L2 are turned on, and an impression cylinder 13 is thrown in by  R3 and thrown off by L3.
Patent JP-S605402-A (JP)
Title: Vibration absorber
Inventor: MIKI TAKASHI
IPC: G11B3/50
Filed: 1984-05-16
Abstract: PURPOSE:To absorb the vibration energy by a tension wire by providing a magnetic member which forms a magnetic field parallel to the conductive tension wire connected to the vibration system of a pickup cartridge and therefore damping the vibration of the tension wire with said parallel magnetic field. CONSTITUTION:A stylus 2 is attached to the tip of a cantilever 3 to trace the groove of a disk record. A magnet or a pickup coil 4 is attached to an end of the lever 3 and then supported with free vibrations by a damper 5. A tension wire 1 is provided between the lever 3 and a sleeve 6, and a parallel magnetic field is produced by magnets 7a and 7b for the wire 1. Thus the wire is damped by the parallel magnetic field since the wire 1 is conductive. Then the overall natural vibration mode of a vibration system including the wire 1 is controlled electromagnetically to absorb the vibration energy of the vibration system together with the damper 5. Thus the vibration energy which is transmitted to the sleeve 6 can be reduced.
Patent JP-S59221926-A (JP)
Inventor: TATENO MAMORU
IPC: H01H33/66
Filed: 1983-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04244723-A (JP)
Title: Oiling system for of cable
Inventor: MURAKAMI KAIHEI
IPC: H02G15/26
Filed: 1991-01-30
Abstract: PURPOSE:To discover a decline in oil levels in oil tanks and gas leakage in an early stage by issuing an alarm when the oil quantity increasing/decreasing trends in the oil tanks at both ends do not coincide with each other. CONSTITUTION:The change trends of the temperature and oil quantities in oil tanks A and B installed at both ends of a cable are continuously detected by means of temperature detecting sensors 11 and oil quantity detecting sensors 12 and the data of the sensors 11 and 12 are transmitted to a master station 17 through slave stations 16. When the oil quantity change trends in the tanks A and B are opposite to each other, the information is transmitted in accordance with the correlation with the temperatures of the tanks. Then a gas leakage alarm is transmitted or a control command is transmitted from the master station 17 upon receiving the information and gas pressure of a compressed gas 3 is raised by closing a heater controller 14 on the oil quantity increasing side and heating the oil tank by means of a heater 13 so as to eliminate the unbalance of the gas pressure.
Patent JP-S5525273-A (JP)
Title: Data transmission system
Inventor: NAKAMURA YOSHIHIRO
IPC: G06F13/00
Filed: 1978-08-12
Abstract: PURPOSE:To ensure a continuous transmission of the data through the input/output device obtained the transmission right by turning on the transmission end bit in the transmission with which the data transmission is through and holding the transmission right until the end of the data transmission. CONSTITUTION:Busy bit B and transmission end bit F are provided to the transmission frame, and the transmission frame sent from terminal control unit TC is transmission in the same timing as data line La and loop line Lb. Then bit B is turned off for the transmission frame to be sent to line Lb, and input/output devices #OIO-#nIO detected the transmission frame of bit B turned off turn on bit B and turn off bit F respectively to carry out the data transmission. Then bit F is turned on at the transmission frame with which the data transmission is over to hold the transmission right until the end of the data transmission. Thus the input/ output device which obtained the transmission right can carry out a continuous data transmission.
Patent JP-S5725207-A (JP)
Title: Rolling mill for making pipe
Inventor: HONJIYOU HISASHI
IPC: B21B17/02
Filed: 1980-07-18
Abstract: PURPOSE:To control wall thickness surely by feeding the signals for the longitudinal movement extent of a mandrel bar measured with measuring devices to an arithmetic setting circuit, and controlling the rolling reduction of rolling rolls with the arithmetic setting device based on these signals. CONSTITUTION:In a device of rolling and making pipe by inserting a mandrel bar 2, the longitudinal movement extent of the bar 2 is detected with sensors 12, and the signals 9 based on this movement extent are fed to an arithmetic setting device 10. The device 10 operates the screw-down positions of roll screw-down cylinders 5 and adjust the screw-down of the cylinders 5 via servovalves 7 by the control signals 15 comparing said signals with set values. Therefore, the wall thickness of a pipe material 1 is automatically and uniformly controlled. In some cases, the diameter of the bar 2 is measured with a diameter measuring device 16, and the signal thereof is introduced into the device 10 which corrects the signal 15 according to the change in said diameter.
Patent JP-2000293758-A (JP)
Title: General purpose member card system using ic card
Inventor: INOUE FUTOSHI
IPC: G06Q20/28
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To improve security, to reduce a period till introduction, to reduce costs and to realize high security by omitting an input procedure by being connected to a POS cash register and further making a prepaid function being a means powerful to customer enclosure includes a function of person recognition, etc. SOLUTION: Cash and article number input data of a POS cash register are inputted to a purchase history of an IC card and also connected to point addition and prepaid balance. IC card personal data (attribute information, such as age, sex and area) are inputted the POS cash register. Sales promotion that performs sales promotion applying personal data and uses the IC card personal data is performed on the liquid crystal display part of the cash register and a receipt. The personal data or face photo-portrait of an IC card is made to be shown on the information displaying part of the POS cash register of a clerk side so that security can be improved wen a prepaid card is used. In such a case, this system is defined as a general purpose member card system using an IC card to which a prepaid card system is linked with.
Patent JP-H026425-A (JP)
Title: Improvement relating to an organic compound
Inventor: SHIYAIIFUU RII
IPC: A01N43/54
Filed: 1989-04-17
Abstract: NEW MATERIAL: A compd. represented by formula I (wherein R is groups represented by formulae II, III, X is O, S or a 1-4C alkylene, R 1  to R 5 , R 9  and R 10  are each H, a 1-8C alkyl or COOR 16 , R 5  is a 1-8C alkyl, 1-8C alkoxycarbonyl, halogen, CN or NO 2 , R 2  and R 7  are each H or a respective group in R 5 , R 8  is H, a 1-8C alkyl, 1-8C alkylcarbonyl, 1-8C alkoxycarbonyl, 1-4C alkylsulfonyl or benzoyl, R 16  is H or a 1-18C alkyl and q is 0, 1 or 2).  
     EXAMPLE: 3-(4-Chloro-2-nitrobenzoyl)-bicyclo[3,2,1]octane-2,4-dione.  
     USE: A herbicide. Further, a part is a plant growth regulator or an acaricide.  
     PROCESS: A compd. represented by formula IV is reacted with a cyanide donor and a base of a medium degree and the obtained product is etherified or esterified if desired to obtain the compd. represented by the formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61255596-A (JP)
Title: Semiconductor memory device
Inventor: YOSHIZAWA MASAYUKI
IPC: G11C11/34
Filed: 1985-05-09
Abstract: PURPOSE:To freely change an internal mechanism of a ROM during writing the data by forming ROM semiconductor memory device by a pull up transistor or the like making a high potential power source side a source gate and an inverter. CONSTITUTION:A ROM is formed by pull up P-type transistors 1, 3 making a potential power source side 7 a source gate and a P-type and an N-type transistors 2 and 4, 5 and 6 and respective inverters. By wriring the data 1, boron is injected, and when the transistor 1 is turned on, the nodal points 9, 10 go to respectively H, L. Similarly, when the transistor 3 is turned on, the nodal points 9, 10 go to L, H. In this manner, during writing the data, a free change of an internal mechanism of the ROM can be easily and accurately carried out. Similarly, by providing a pull down transistor at a low potential power source side, the above mentioned operation can be done.
Patent JP-2000189214-A (JP)
Title: Nonskid tool for footwear
Inventor: IJIRI YASUHIRO
IPC: A43C15/02
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonskid tool for preventing the fracture of a shaft part and the damage of a male screw part while preventing the damage of green and the floor surface of a structure, etc., and improving a wearing feeling, generating a loosening preventing effect while relatively smoothly performing screwing work and making footwear light in weight. SOLUTION: On the upper end part of a columnar body 12 made of hard nylon resin, a side part expanded part 12a expanded in a cross shape is provided. The side part expanded part 12a is molded and fixed so as to be covered with polyurethane resin and a nonskid part 14 is formed. Then, the male screw part 16a is provided on an outer peripheral part over the entire length of the shaft part 16 projected downwards from the nonskid part 14 in the columnar body 12. Then, a loosening preventing part 18 is provided by filling the depth of 1/2 of a dent bottom side fully in the width direction of a dent over the center angle of about 15 degrees at the same position in a peripheral direction in respective two rotations from a base part among the spirals of the dent part 16a1 of the male screw part 16a.