baber/WOPTO huggingface dataset:
Patent JP-S62266796-A (JP)
Title: Rewriting method for semiconductor nonvolatile memory device
Inventor: UEDA CHIHARU
IPC: G11C17/00
Filed: 1986-05-14
Abstract: PURPOSE:To rewrite in a short time by writing information in a temporary storing means during the erasing period of an EEPROM, and prohibiting the writing in the temporary storing means during the write time following the erasing period. CONSTITUTION:When a rewrite start input (a) is impressed, a control output from a rewrite control means 11 is supplied to an input buffer 10, a row decoder 5, and a column decoder 6, and the EEPROM of nonvolatile memory cell array 4 is erased and at the same time the write information is written in the temporary storing means 7 through the buffer 10 that permits the input. After allowing the erasing action to be automatically ended, the control means 11 supplies an inhibiting signal to the buffer 10 to prohibit the writing in the means 7, and at the same time starts the rewriting of the information written in the means 7 to a ROM 4. By such control timing, the writing period to the means 7 does not need to be independently provided. As a result, the rewriting of the EEPROM can be executed within a short time.
Patent JP-H01280675-A (JP)
Title: Cell starter for portable type small working machine
Inventor: BABA TORU
IPC: F02N11/04
Filed: 1988-05-06
Abstract: PURPOSE:To reduce the size and the weight of a device and to reduce a cost, by a method wherein a one-way clutch engaged and disengaged according to a relative difference in a rotation speed is located between a coupling member secured to the end part of a crank shaft and the output shaft of a speed change gear or the main shaft of a motor generator. CONSTITUTION:During, example, the starting of an engine, a power is fed to the generator part of a motor generator 12 and a main shaft 12a is rotated and thereby, an output shaft 13a of a speed change gear 13 is decelerated for rotation. But, since, during the initial stage of starting, a crank shaft 9 and a coupling member 14 are not rotated, the rotation speed of the output shaft 13a exceeds the rotation speed of the coupling member 14, and a first one-way clutch 15 located therebetween is locked. Further, since the rotation speed of the coupling member 14 is below the rotation speed of the main shaft 12a, a second one-way clutch 19 located therebetween is brought into a free state. The crank shaft 9 is rotated by the main shaft 12a to start an engine.
Patent JP-H10282888-A (JP)
Title: Transfer sticking label
Inventor: SHIBATA YASUYUKI
IPC: G09F3/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To be difficult to bend by forming a half cut line in a cut shape with elastic edge parts mutually projecting to both sides of the virtual center line of the half cut line so as to make firm at the time of separating from a separating paper. SOLUTION: The half cut line 4 for separating a separating label 5 into two divided labels 2 and 3 is formed in a zigzag state. Therefore, the line 4 is formed in a cut form with the elastic edge parts 12 mutually projecting to both sides of the virtual center line 11 of the half cut line 4. In constitution like this, when a transfer sticking label 1 is torn off, an adhesive layer 6, a carrying film 7, a separating resin layer 8 and a separating label 5 are integrally separated by the slipping face of a separating paper. Then a transfer sticking label body 1 generates bending resistant force by the parts 12 to make the body 1 firm to be difficult to bend.
Patent JP-H10289603-A (JP)
Title: Guide device
Inventor: UETAKE TORU
IPC: F21V33/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the construction and the maintenance of a guide device without spoiling its external appearance, reduce the cost, quickly and surely guide a person to an exit at disaster in a building, and improve safety by providing a guide lamp in a pipe body to be attached to the wall surface of a handrail and projecting an image showing the guide direction in the lower part by the guide light. SOLUTION: Holes are provided at prescribed intervals in the bottom of a handrail 20 and transparent plates 23, 24 on which arrows 21, 22 showing different directions from each other are printed are fitted therein. A condenser, electric bulbs 27, 28, and reflecting mirrors 29, 30 are provided in positions opposed to the transparent plates 23, 24 in order, and lead wires 33, 34 are connected from sockets 31, 32 to a power source of a disaster prevention center. At disaster, the disaster prevention center confirms dangerous points, and when a safe exit is in the direction of the arrow 21, the electric bulb 27 is lit via the lead wire 33 and the light emitted from the electric bulb 27 projects an arrow 21 on a floor via the reflecting mirror 29 and the condenser.
Patent JP-S61270414-A (JP)
Title: Method and apparatus for construction work of underground wall
Inventor: KUROSAWA MASAYUKI
IPC: E02F5/02
Filed: 1985-05-24
Abstract: PURPOSE:To obtain a continuous underground wall wherein soil and a hardener are completely mixed by a method in which augers of plural rows are penetrated into the ground, a hardener is jetted from the augers, and the soil and the hardener are moved in a vertically zigzagged direction to the augers. CONSTITUTION:Augers 63 and 63' each of which has two-spiral lines are fixed to the lower ends of rotary shafts of plural rows, each forming a mutually reversed tapered conical form. The shafts 10 are turned to penetrate the augers 63 and 63' into the ground, and when the augers 63 and 63' are drawn up, a hardener, e.g., cement mortar, etc., is jetted from their nozzles 13, whereupon the hardener and soil are mixed together with stirring In this case, the soil is moved in a zigzagged direction to the augers 63 and 63' to bring about complete mixing of the hardener and soil.
Patent JP-H07298687-A (JP)
Title: Inverter with constant measuring and setting function
Inventor: OMORI YOICHI
IPC: G01R31/34
Filed: 1994-04-26
Abstract: PURPOSE:To improve the control characteristics by a method wherein a secondary winding resistance and a leakage inductance at the frequency and current of the output of each single-phase test means are calculated by means of a constant calculating means and a secondary winding resistance and a leakage inductance are finally obtained from these values using an empirical formula. CONSTITUTION:The outputs of a no-load test means 6, a dc test means 7, and single-phase test means 81, 8n are input into a constant calculating means 92. It is supposed that a primary leakage inductance and a secondary leakage inductance should be the same. Half the sum of the leakage inductances of the outputs of the single-phase test means is let to be a leakage inductance L1-Ln of the single-phase test means. From these values, the sum of a primary and a secondary winding resistance, the magnitude of current, and a frequency, a leakage inductance L is determined using an empirical formula of a leakage inductance. In like manner, a secondary winding resistance R2 is determined using an empirical formula of a secondary winding resistance and then a stray load loss S1 and a mutural inductance M are also determined. These values are output to a storage 112 as electric constants.
Patent JP-S5814099-A (JP)
Inventor: KURIYAMA OSAMU
IPC: C23G5/00
Filed: 1981-07-17
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-H0633260-A (JP)
Title: Method and system for monitoring quality of phosphate coating film
Inventor: FURANKU EE RUTSUDOUIGU
IPC: G01N27/416
Filed: 1993-05-12
Abstract: PURPOSE: To provide a method detecting a local defect by exactly monitoring the quality of a phosphate coating formed by immersing a metallic substrate of a large area into a phosphate soln.  
     CONSTITUTION: The metallic substrate 20 is immersed into the phosphate soln. in a tank 22 and a counter electrode 24 is arranged in contact with the phosphate soln. A selected DC current or potential is applied between the metallic substrate 20 and the counter electrode 24 by a DC generator 12. A specified AC signal from a signal generator 36 is superposed on the DC potential or current between the metallic substrate 20 and the counter electrode 24. At least one reference electrode 26 is disposed near the substrate 20 between the counter electrode 24 and the substrate 20 in contact with the phosphate soln. The AC potential between the metallic substrate 20 and the reference electrode 26 is measured by a potentiostat 14. The measurement of the AC potential is expressed as the AC spectrum indicating the defect in the phosphate coating applied on the metallic substrate. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01281673-A (JP)
Title: Graphite electrode and secondary battery
Inventor: YOSHIMOTO YOSHIKAZU
IPC: H01M4/133
Filed: 1988-05-06
Abstract: PURPOSE:To improve efficiency of electricity collection by forming a heat decomposing graphite layer containing specific amount of a base material constituting element on the base material made of iron group element. CONSTITUTION:A heat decomposing graphite layer containing a base material constituting element by 10-60at.% is formed by gaseous phase deposition on the base material made of an iron group element. As the base material made of iron group element, either Fe, Co, Ni or alloy of any of these metals may be used in the form of either plate, mesh, or foam. This type of graphite, when contained in an electrode used in a secondary battery, provides excellent electricity collection efficiency.
Patent JP-H04316123-A (JP)
Title: Magnetic disk controller
Inventor: OKA MAYUMI
IPC: G06F13/14
Filed: 1991-04-15
Abstract: PURPOSE:To handle a built-in hard disk device and external hard disk device as one set of hard disk device. CONSTITUTION:Device numbers and assignment of address spaces to a built-in hard disk and external hard disk unit 44 are changed whether a user turns on or off a dip stick 52 and, when the switch 52 is turned on, continuous address spaces are assigned to the built-in hard disk and external hard disk unit 44 under the control of a control program for built-in and external hard disks so that the built-in hard disk and external hard disk unit 44 can be used as one set of hard disk device having a large storage capacity.
Patent JP-S5535990-A (JP)
Title: Coating of rust-inhibiting oil
Inventor: KUMASAKA KIYOSHI
IPC: B05B3/00
Filed: 1978-09-08
Abstract: PURPOSE: To keep the amount of coating constant regardless of the feeding rate of oil by changing the synchronous relation between the feeding rate of metal plate and the revolving number of oil supply rolls according to the viscosity of rust-inhibiting oil when coating a rust-inhibiting oil on a metal plate such as steel plate.  
     CONSTITUTION: In a method of coating a rust-inhibiting oil on the metal plate S in which the metal plate S is supplied at a fixed rate, a part of the metal plate is dipped in the oil tank C, the oil supply roll A synchronized with the feeding rate of the metal plate S is rotated, and rust-inhibiting oil adhered to the roll A is splashed up by the blush roll B, accoring to the viscosity of rust-inhibiting oil, the feeding rate of metal plate, or the line speed, is synchronized with the revolving number of the oil supply roll. The synchronous relation can be obtained by the graphitization of empirically obtained correlations with various viscosities. The (c), (a), and (b) as shown in the Fig. are respective viscosities. In the case of viscosity of 6 and speed of 100, the corresponding revolving number is 35. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62266930-A (JP)
Title: Radio wave repeater
Inventor: ODATE HITOSHI
IPC: H04B7/15
Filed: 1986-05-15
Abstract: PURPOSE:To easily and stably offset for few frequencies to which the transmission/reception signal of radio frequency is designated by providing a phase modulator as an endless phase shifter and a modulation signal oscillator to a transmission section. CONSTITUTION:A reception signal 11 received by a reception antenna 1 is converted into an intermediate frequency by a frequency converter 5 at first and amplified by an amplifier section 7. Then the signal is converted again into a radio frequency by a frequency converter 8 and subject to phase modulation by a phase modulator 20 as an endless phase shifter. In such a case, the radio frequency inputted to the modulator 20 is offset by a predetermined few frequencies. That is, assuming the frequency of the signal 11 as F0 and an output frequency of a modulation signal oscillator 21 as  f, then the transmission signal frequency is F0+ f. The modulator 20 and the oscillator 21 are provided to the transmission section in such a way so as to easily and stably offset the transmission/reception signal in radio frequency by the predetermined few frequencies  f.
Patent JP-2000302295-A (JP)
Title: Resist device
Inventor: FUKUCHI YUTAKA
IPC: B65H9/14
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a resist device for preventing the irregular density of a half-tone image. SOLUTION: This device includes resist rollers 5 each having a gear 11 fixed to a roller shaft of a driving side roller 5a and a gear 12 fixed to the roller shaft of a driven side roller 5b, both being formed as helical gears. The helical gears can be set at a greater contact ratio and reduced in mating vibration. Therefore, if the sheets are pulled to each other between a transfer part and a resist part of an image forming device, vibration to be propagated to a image carrier is reduced to cause no irregular rotation of the image carrier, preventing the irregular density of a half-tone image.
Patent JP-S61269064-A (JP)
Title: Method for analyzing concentration of titanium in fluoronitric acid pickling solution
Inventor: IMAKITA TAKESHI
IPC: G01N21/75
Filed: 1985-05-23
Abstract: PURPOSE:To simply and rapidly measure the concn. of titanium, by adding a fluorine ion masking agent to the pickling solution obtained by pickling titanium or a titanium alloy with a fluoronitric acid solution and subsequently adding a light emitting solution thereto to emit light while measuring the absorbancy of the emitted light. CONSTITUTION:The liquid 2 obtained by pickling titanium or a titanium alloy with a fluoronitric acid solution and distilled water 5 are collected in a dilution tank 3 and the resulting solution is guided to a sample loop 7 to be mixed with the carrier solution containing a fluorine masking agent comprising aluminum chloride preliminarily introduced into an introducing part 10 from a tank 9 by a pump 8 to mask a fluorine ion. Subsequently, a color forming solution comprising hydrogen peroxide is introduced into a mixing part from a tank 11 to perform color forming reaction. Thereafter, absorbancy is measured by an absorbancy detector 14 to measure absorbance to calculate the concn. of titanium in the pickling solution 2. Therefore, simple and rapid measurement is enabled and the measured result is smoothly connected to the succeeding process to enable the enhancement of working efficiency.
Patent JP-S5736216-A (JP)
Title: Method and apparatus for driving pile
Inventor: YOSHIDA KATSUNOSUKE
IPC: E02D5/50
Filed: 1980-08-11
Abstract: PURPOSE: To simplify the process of working for driving a pile as well as forming a strong pile or sheet pile by concurrently performing the excavation of a pit and the driving of a pile or sheet pile into the pit and concurrently performing the lifting of an excavator and the injection of a hardener.  
     CONSTITUTION: A double pipe 3 with a nozzle is attached to a pile or sheet pile 25, and the pile or sheet pile 25 and the double pipe 3 are penetrated into a pit 28 while jetting downwards high-pressure mud water through the lower end of the pipe 3 and also while excavating the pit 28 under the ground 27. Then, a large-diameter hole 29 is excavated in the hole bottom by jetting sideway the high-pressure mud water, and while injecting a hardener into the pit 28, the double pipe 3 is raised and the pile or sheet pile 25 is left behind inside the pit 28. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5235391-A (JP)
Title: Specific length tile cutting method of precribed pattern from continuo us plastic sheet of repeated pattern
Inventor: CHIHARA TADASHI
IPC: B26D5/30
Filed: 1975-09-12
Abstract: PURPOSE: To accurately regulate the sheet transfer length by improving the driving control of a conveyor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60258167-A (JP)
Inventor: UIRII FURITSUKU
IPC: C07D233/56
Filed: 1985-05-23
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-S5337230-A (JP)
Title: Suction manifold structure
Inventor: SHINOHARA HIROSHI
IPC: F02M29/04
Filed: 1976-09-17
Abstract: PURPOSE: To reduce the amount of noxious exhaust gas with reduction of fuel cost by arranging fins in a suction manifold to promote evaporation and atomization in the suction manifold. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000303588-A (JP)
Title: Building block, manufacture of building block, and structure using building block
Inventor: MIYAZAKI KAZUICHI
IPC: E04B1/02
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a building block, a building block manufacturing method and a structure using the building block capable of improving the production efficiency of walls and in its turn, shortening a building construction period. SOLUTION: A body 12 and external facing material 14 of this building block 11 are formed of porous material, and heat insulating material 13 is interposed between the block body 12 and external facing material 14. The joint faces of the heat insulating material 13 enter a cavity between the joint faces of the block body 12 and external facing material 14 and are solidified therein. Formation of the external facing surface by the external facing material 14 and formation of a heat insulating layer by the heat insulating material 13 are therefore performed simultaneously with piling up the building blocks 11. As a result, production efficiency of a building wall surface is improved, and in its turn, a building construction period can be shortened.
Patent JP-S5538749-A (JP)
Title: Synchronous system for data transmission
Inventor: YAMAGUCHI KOUSAKU
IPC: H04L7/00
Filed: 1978-09-11
Abstract: PURPOSE:To ensure the coincidence of the sampling time for each observation station in case the data given from several observation stations are transmitted to the master station, by returning the synchronous pulse from the observation station and then giving an adjustment to the variable delay circuit inserted into the transmission line at the master station. CONSTITUTION:Command transmitter COMT of master station M delivers the synchronous signal and the command to slave station S. These command and signal are supplied to command receiver COMR of station S via 1st variable delay circuit DV1, MODEM-M, transmission line L and MODEM-S each. Thus the command controls sensor SN, and the synchronous signal decides the sampling time each. The synchronous signal is supplied to receiver RX of master station S along with the data sampled through transmitter TX via MODEM-S, transmission line L, MODEM-M and 2nd variable delay circuit DV2 each. Then phase detector PHD gives an interlocked adjustment to DV1 and 2 in order to secure the same phase between the synchronous signal sent back and the output of fixed delay circuit DF.
Patent JP-H01282873-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: INOUE SATOSHI
IPC: H01L27/112
Filed: 1988-05-10
Abstract: PURPOSE:To prevent defective read or write operations by uniformly writing '1' to all the cells and collectively delete them when deleting a NAND-type EEPROM. CONSTITUTION:A NAND cell is of such arrangement that memory cells M1-M8 each having a floating gage and a control gate are connected in series with each other and transistors(Tr) S1, S3 are connected on drain and source sides, respectively. To delete the memory cell, a high voltage is applied to a bit line BL1, a gate SD1 of the transistor S1, and control gages WL1-WL7 of cell M1-M7, thereby making the control gate WL8 of the cell M8 at a low voltage (e.g., OV) and writing '1' to the cell 8. Similarly, '1' is written sequentially to the cells M7-M1, and thereafter making the BL1 at the low voltage, the high voltage is applied to the gates SD1, SS1, and WL1-WL8 to collectively delete the cells M1-M8. There will be no cells in which only the deletion is repeated, thereby preventing defective read operations or invalidated write operations.
Patent JP-S5540031-A (JP)
Title: Automatic screening method of deep drawn and ironed product
Inventor: FUJII TERUAKI
IPC: B21D22/28
Filed: 1978-09-13
Abstract: PURPOSE: To achieve the improvement in the working efficiency of DI can production by detecting the defective parts which are likely to break when subjected to strong working in the state of tin plates and automatically screening out the cups which have defects in the initial stage cup forming process in producing the deep drawn and ironed products.  
     CONSTITUTION: A coil-form tin plate 1 is continuously fed by passing through an oil coater 2 and a free loop 3 and is detected of non-metallic inclusions in the blank by a magnetic sensor 11, after which it is fed intermittently into a press 5 by pinch rolls 4. At the same instant when it is blanked to disc form by the press 5, the disc is formed to a cup 50. Next, an air injection type defecive cup screening and removing device 19 is operated by the screening signal from the sensor 11 and the cups  having defects out of the cups having been formed are removed. Thereafter, the  cups 50 are conveyed by a conveyor 7 and are made to slender cups 50b by an  ironing machine 8. The end openings are trimmed by a trimmer 9 to become cups  50c which are then flanged by a flanging machine 10, whereby cup vessels 51 are  formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06324493-A (JP)
Title: Positive photosensitive polyimide precursor composition
Inventor: TAMURA KAZUTAKA
IPC: G03F7/028
Filed: 1993-05-13
Abstract: PURPOSE:To enhance the performance of the positive photo-sensitive polyimide precursor composition by incorporating a polymer having specified structural units, a compound having an ethylenically unsaturated double bond and an amino group and a specified isooxazolone compound. CONSTITUTION:This composition contains the polymer having the main structural units represented by formula I, the compound having an ethylenically unsaturated double bond and the amino group, and the isooxazolone compound represented by formula II. In formulae I and II, R<1> is a tri- or tetra-valent organic group having >=2C; R<2> is a divalent organic group having >=2C; R<3> is an H or alkali metal or ammonium ion or a 1-30C organic group; n is 1 or 2; R<4> is 1-10C alkyl or the like; R<5> is H, 1-10C alkyl, or 5-10 cycloalkyl, halogen, or the like: and each of R<5> and R<5> is H, 1-10C alkyl, 1-20C acyl, carboxy, nitro, halogen, or the like.
Patent JP-S60254869-A (JP)
Title: Reader
Inventor: SUZUKI YOSHIHARU
IPC: G06K9/20
Filed: 1984-05-30
Abstract: PURPOSE:To make a read invariably in an in-focus state by detecting the length of a focus detection surface in a main scanning direction and detecting variation in the thickness of an original, and feeding the detection result back to an image-object distance means and controlling the focus. CONSTITUTION:The top surface of an original platen 5 is focused on, a switch 13 is placed at the side of a contact 13a to make a read, and the thickness of the original 6 is obtained by an arithmetic circuit 15 from the output of a reading circuit 14. The distance of the obtained thickness is sent out to a motor driving circuit 16 for the optical-axis direction and the surface of the original 6 is focused on. Then, the switch 13 is obtained to the side of a contact 13b and a scan is made in the main scanning direction to make a read of one line and sending the read result successively. Then, a motor 12 is driven by a motor driving circuit 17 for the subscanning direction to move the original platen 5, and the original 6 is moved by one line in the subscanning direction for focus correction, thereby making a read.