baber/WOPTO huggingface dataset:
Patent JP-S5819028-A (JP)
Title: Offset adjusting device
Inventor: TSUBOKA HIDEKAZU
IPC: H03M1/10
Filed: 1981-07-24
Abstract: PURPOSE:To suitably correct secular changes such as drift, by correcting offset after A/D conversion and performing correction including the offset which is present in the input of the A/D converter. CONSTITUTION:When an output of an A/D converter 2 is a threshold value or below and its state continues, an output of the converter 2 after about N/(2fs) seconds is latched to a latch 72 and if the state continues after further about N/(2fs) seconds, the content of the latch 72 is latched to a latch 8. Only when the state that the output of the converter 2 is a threshold value or below continues for N/fs seconds or more, the content of the latch 8 is updated and the state of the latch 8 for shorter time can not be changed. This means that it is not regarded as a non-signal period when the output of the converter 2 does not continue at the threshold value or less for N/fs seconds or over and that if it continues for N/fs seconds or more, a value close to the center value is regarded as an offset signal and the content of the latch 8 is rewritten to the value.
Patent JP-H08312523-A (JP)
Title: Wind power generating device
Inventor: HAYASHI CHIKAYUKI
IPC: F03D7/04
Filed: 1995-05-16
Abstract: PURPOSE: To prevent damage by slippage of a friction gearing speed increaser by controlling a pitch angle of a vane in the direction where a slip factor becomes smaller in accordance with the slip factor of a friction type clutch provided between the friction gearing speed increaser and a generator and transmission torque of which is controlled by a pressing force adjusting device. CONSTITUTION: A friction type clutch 7 free to control transmission torque is provided between a friction gearing speed increaser 2 and a generator 3. Control of a pitch angle is carried out by finding the proper pitch angle of a vane 1 from a slide factor of the friction gearing speed increaser 2 and the friction type clutch 7 found from three numbers of rotation of the vane 1 and intermediate shafts 5, 6 and output of the generator 3 by a computing element 19. In the case when excessive load torque is generated, the slip factor of the friction gearing speed increaser 2 reaches a set value and slippage is caused on the friction type clutch 7, the pitch angle of the vane 1 is controlled so as to lower the slide factor. Consequently, the slide factor of the friction gearing speed increaser 2 becomes lower than set, and it is possible to prevent damage due to slippage.
Patent JP-H10328468-A (JP)
Title: Pulsator assembly for washing machine
Inventor: SO INSHU
IPC: D06F17/10
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide the assembly of a washing machine to which plural auxiliary pulsators are attached. SOLUTION: This assembly 350 is provided with an outer side washing tub 330, a spin washing tub freely rotatably attached inside the outer side washing tub, a pulsator freely rotatably attached to the inner bottom part of the spin washing tub, the plural auxiliary pulsators 380 and 490 arranged on the upper surface of the pulsator mutually symmetrically with the rotary shaft 322 of the pulsator as a center for agitating washing water by being made to flow in a vertical direction at the time of the rotation of the pulsator and plural elastic members 370 and 470 respectively arranged between the plural auxiliary pulsators 380 and 490 and the pulsator for elastically deflecting the plural auxiliary pulsators 380 and 490 in the direction of the pulsator.  The pulsator assembly 350 forms a turbulent flow inside the spin washing tub and prevents the entanglement of laundry by agitating the washing water by a pair of the auxiliary pulsators 380 and 490 while a washing process is advanced. Also, by the collision of the turbulent flow with the laundry, the washing effect of the laundry is improved.
Patent JP-H04320431-A (JP)
Title: Foamable rubber composition degradable in soil and root ball binder prepared therefrom
Inventor: EZOE MASAJI
IPC: C08L101/16
Filed: 1991-04-19
Abstract: PURPOSE:To provide the title compsn. and the title binder which is degradable in soil and used for binding a root ball of a tree being transplanted. CONSTITUTION:The title compsn. comprises 97-30 pts.wt. rubber compd. contg. 1-5 pts.wt. blowing agent and 3-70 pts.wt. water-sol. additive which will not combine with a rubber of the rubber compd. and dissolves out in soil. The rubber is pref. natural or synthetic natural rubber with a polyisoprene structure, and the additive is pref. at least one compd. selected from the group consisting of carboxymethylcellulose, casein, starch, lecithin, a flocculant, a water-sol. nitrogen fertilizer, a water-sol. phosphoric acid fertilizer, and a water-sol. potassium fertilizer. The compsn. pref. contains a covulcanizing agent consisting of a biodegradable acrylbisamide and a soil conditioner.
Patent JP-H02295343-A (JP)
Title: Picture processing system
Inventor: ARAKAWA NAOTO
IPC: H04N1/38
Filed: 1989-05-10
Abstract: PURPOSE:To enable rational processing edition to a picture to be inputted by setting prescribed processing at a time for forming the picture to the picture on a monitor, executing the prescribed processing corresponding to the set and forming the picture. CONSTITUTION:A digital picture read from a color reader 1 or an analog video signal from an SV recording and reproducing machine 31 is quantized by a picture storage 3, converted into the digital picture and afterwards, the picture is stored. The SV recording and reproducing machine 31 photographies the picture by an SV camera and picture information recorded to an SV floppy are reproduced and outputted as the analog video signal. A monitor television set 32 displays the picture stored in the picture storage 3 or the contents of the analog video signal outputted form the SV recording and reproducing machine 31. Thus, various edition and processing can be rationally executed to the picture to be inputted.
Patent JP-S5544457-A (JP)
Title: Automatic detection of sensor trouble in automatic conveyer system
Inventor: MIYAMOTO YASUHIKO
IPC: B65G43/00
Filed: 1978-09-22
Abstract: PURPOSE: To make it possible to detect automatically any trouble of sensor which has been installed in order to detect the passing time point of the object to be conveyed, in such an automatic convey system where the object to be conveyed and informations concerning the object to be conveyed have been made to correspond to each other.  
     CONSTITUTION: In such a system that information processing unit CMP will perform the prescribed information processing only when either one of No.2 or No.3 sensor S 2  or S 3  detects pass of object P to be conveyed a certain time after No.1 sensor S 1  detects the pass of the object to be conveyed and takes action; count repetition number N 1  of information processing and operation number N 2 , N 3  of sensor S 2 , S 3 , make sampling of each calculated value at a certain time interval, seek after ratio of sampling times N 1  and N 2 , and also ratio of N 1  and N 3 , and when either one of these ratios goes out of the specified range. Senser S 2 , S 3  must be detected as "faulty". 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09276916-A (JP)
Title: Method for controlling plate thickness in rolling mill
Inventor: KONO NOBUHIRO
IPC: B21B37/18
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a plate thickness, to reduce the abnormal quality and to save the labor by executing the correction of a roll gap based on the sum of an offset deviation of the difference between the measured plate thickness and the actual calculated plate thickness and an offset deviation of the difference between the actual calculated plate thickness and a target thickness. SOLUTION: The offset deviation 1 composed of the difference between the plate thickness measured with a sensor of a γ ray thickness meter, etc., and the actual calculated plate thickness calculated from the actual reaction and the gap, etc., of rolling mill rolls, is obtd. Further, the offset deviation 2 composed of the difference between the actual calculated plate thickness and the target thickness in a rolling schedule is calculated. As this deviation 2, further, the difference of sampling period between the actual reaction and the actual gas, oil film gap error of an oil film bearing, conditional variation of the roll, etc., can be used.  The sum of the deviation 1 and the deviation 2 is inputted into control part in a hydraulic automatic gage control mechanism in the following process, and the correction of the roll gap executed to execute the control of plate thickness in the rolling mill.
Patent JP-S5818866-A (JP)
Title: Sealed type alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M50/198
Filed: 1981-07-28
Abstract: PURPOSE:To efficiently prevent electrolyte leakage without largely changing a conventional construction by forming a metal chalate compound on a sealing interface between at least an anode terminal and a gasket. CONSTITUTION:A strengthened sealing layer 4 comprising a metal chelate compound is formed on a sealing interface between at least an anode terminal 1 and a gasket 3, both open ends 1a, 2a are fit with the gasket 3 interposed, the open end 2a of a cathode terminal 2 is bent inward to compress continually the gasket 3. The strengthened sealing layer 4 comprising metal chelate compound formed by electrodeposition or anodic polarization is formed anlong the sealing interface between an outer side of the open end 1a of an anode terminal 1 and the gasket 3, and acts so as to strengthen mechanically and chemically the sealing interface.
Patent JP-H06332319-A (JP)
Title: Image forming device
Inventor: HIBINO MASARU
IPC: G03G15/09
Filed: 1993-05-19
Abstract: PURPOSE:To eliminate an evil influence caused by a magnetic carrier stuck to a photoreceptor at the time of developing a latent image with a two- component developer including the magnetic carrier having specific magnetic field strength or below in the application of the peak value of a vertical magnetic field on a developing part by providing a means removing the magnetic carrier stuck to an image carrier in the developing part in the position of the downstream side from the developing part. CONSTITUTION:A nonmagnetic conductive sleeve 30 rotated in the direction of the arrow C is provided so as to face the photoreceptor, on the downstream side from the developing part in the rotational direction of the photoreceptor 3. A magnet 31 is fixedly arranged inside the sleeve 30 and has four poles and one pole S3 out of them is arranged in the closest proximity part or vicinities of the photoreceptor 3 and the sleeve 30, to form the magnetic field in the closest proximity part. The magnetic carrier stuck to the photoreceptor 3 is magnetically attracted/removed onto the sleeve 30. Thus, the two-component developer for using the magnetic carrier whose magnetization strength is <=100emu/cm<3> is used and simultaneously, the adverse effect caused by the sticking of a carrier can be eliminated.
Patent JP-S5544257-A (JP)
Title: Virtual signal insertion system
Inventor: OGAWA KAZUO
IPC: H04J3/06
Filed: 1978-09-22
Abstract: PURPOSE:To avoid the interference to closed other signals, by sufficiently making small the spike component, through the transmission of the input signal when the input signal is present and of the virtual signal when it is absent. CONSTITUTION:The input signal detection circuit 2 detects the presence of the input signal to produce output, and the virtual signal generation circuit 4 produces the virtual signal having the repetitive period different from the scramble pattern. Further, the switch circuit 3 operated with the output of the circuit 2 is provided, and when the input signal is present, the input signal is transmitted and when it is absent, the virtual signal from the circuit 4 is delivered to scramble the virtual signal of the circuit 4 at the absence of signal. Accordingly, spike shaped component is sufficiently reduced by inserting virtual signal at the absence of input and the transmission energy is sufficiently propagated, allowing to avoid interference to other communication closed.
Patent JP-S62274772-A (JP)
Title: Semiconductor memory
Inventor: SHIMIZU AKIHIRO
IPC: H01L27/10
Filed: 1986-05-23
Abstract: PURPOSE:To remarkably enlarge capacity along the junction of a substrate and a region formed therein and to make a cell area smaller than in a twodimensional conventional design by a method wherein the region provided in the substrate is equipped with a type of conductivity different from that of the substrate and is of a three-dimensional structure. CONSTITUTION:On a P-type substrate 1, a P<+> layer 14 is formed and richly implanted with arsenic for the formation of an N<+> layer 3, after which a low- concentration P-type silicon layer 2 is epitaxially grown. Next, an element- insulating region 12 and gate electrode 5 are formed, and then an N<+> layer (As) 6 is provided, formed self-alignedly. A process follows wherein an N<+> layer 9 is formed to connect the N<+> layer 6 on the substrate and the N<+> layer 3 in the substrate, a phospho silicate glass (PSG) film 10 is provided as a protecting film, a contact hole is provided in the PSG layer 10, and then an aluminum wiring 11 is formed. The p<+> layer 14 surrounds the N<+> layer 3 in the substrate 1, for reduction in leak and increase in junction capacity, and for protection against alpha rays.
Patent JP-S5241475-A (JP)
Title: Apparatus for coupling compactor and container
Inventor: KUBO SUSUMU
IPC: B30B9/30
Filed: 1975-09-29
Abstract: PURPOSE:To provide a simple coupling apparatus for compactor and container, in which inlet opening can be easily coupled with outlet opening even though compactor is not brought into close contact with container.
Patent JP-S5545524-A (JP)
Title: Two electrode welding method of pipe
Inventor: MURAKAMI KIYOUICHI
IPC: B23K9/02
Filed: 1978-09-26
Abstract: PURPOSE: To improve working efficiency and the quality of weld zones by simultaneously performing the MIG welding of a flat position by a large capacity power source and the plasma welding of an overhead position by a small capacity power source in the circumferential welding of the pipe that can be rotated.  
     CONSTITUTION: A pipe 7 rotates in the arrow direction 9 on revolving rolls 8, 8. Near the part right above this, the MIG welding of the short arc or the like of a large capacity power source involving the use of CO 2  for shielding gas and making weaving welding in the direction 10 rectangular to the direction 9 is performed in a downward position by a consumable electrode 1. On the other hand, the plasma arc welding of a small capacity power source involving making upward weaving welding from the right side of the pipe in the same direction 11 as the direction 8 is performed by a tungsten non-consumable electrode 2. The electrodes 1, 2 which are set nearly at a right angle are so operated as to enable the harmony of the welding speeds of both may be taken. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0843206-A (JP)
Title: Chromaticity detector of luminous flux
Inventor: YOZEFU YUFUINGAA
IPC: H02G15/013
Filed: 1995-05-16
Abstract: PURPOSE: To detect the chromaticity every spot (point) by use of a high intensity light in the scanning of a surface moving at high speed. CONSTITUTION: In a refractive index gradient interference filter 23, the refractive index is linearly changed along one grading direction. The light outlet ends of an optical fiber 19 for supplying a luminous flux are arranged adjacently every line extended in the grading direction. The conical light from the light outlet end is converged in one direction by a cylindrical lens 22, and guided to the interference filter 23. The light of the wavelength having a linear gradient passed through the interference filter 23 is received by a PIN photodiode array 25, and individual photodiodes generate color signals. The chromaticity is calculated by use of the color signals.
Patent JP-S63285347-A (JP)
Title: Belt
Inventor: TSURUNO TAKESHI
IPC: F16G1/10
Filed: 1987-05-14
Abstract: PURPOSE:To improve modulus of elasticity by using polyester fiber, as foundation, whose limited viscosity and initial tensile modulus of elasticity are specific and which contains specific weight of polyester/polyether block copolymer. CONSTITUTION:Foundation is formed by using twisting consisting of polyestor fiber made of ethylene terephthalate polyester containing 0.2-15 weight % of polyester/polyether block copolymer, while said polyester fiber having a limited viscosity IV more than 0.6 and an initial tensile modulus of elasticity is more than 160g/d. And rubber of flexible resin is spread on one side or both sides of the foundation to form a belt. Meanwhile, polyester fiber is preferable to have characteristics such as birefringence factor  n more than 180X10<-3>, specific gravity SG more than 1.390 and dry heat shrinking percentage SHD160 less than 6%.
Patent JP-H05309485-A (JP)
Title: Working controller for heat cutting machine
Inventor: ASANO HIROSHI
IPC: B23K26/00
Filed: 1992-05-11
Abstract: PURPOSE:To always detect the working state in the heat cut working time, to correct or change the working condition based on the detecting operation, to quickly restore to the normal working state, to reduce the generation of the defective product and to provided the working controller provided with the learning mechanism. CONSTITUTION:This controller is provided with a working condition storing part M storing the normal time working condition and the abnormal time working condition, etc., in the heat cut working, a working controlling part 19 controlling the working of the laser beam machine based on the normal time working condition, a working state detector S detecting the working state in the heat cut working time, and a storing command is issued to a working condition storing part M by making the working condition detected by the state detector S as the abnormal time working condition. And a working condition correcting part A calling out the normal time working condition used in the before working time from the working condition storing part M, and outputting this command as the working condition after that to the working controlling part 19 is provided.
Patent JP-H0414435-A (JP)
Title: Splicing method for gage belt
Inventor: KUSAKAI NORIO
IPC: B29C65/62
Filed: 1990-05-09
Abstract: PURPOSE:To produce a highly accurate article with little variations of thickness, by a method wherein splicing terminal parts, with steel cords exposed, of a main body of a gage belt are fitted to each other in a loosened state, and passing joint pins through each of the steel cords in the manner of stitching alternately upward and downward. CONSTITUTION:Terminal parts 1a and 1b of a main body 1 of a gage belt are provided with cuts having a predetermined width (h) and a predetermined length (l), respectively in the transverse and longitudinal directions of the main body 1. The parts provided with the cuts of the terminal parts 1a and 1b are alternately cut crosswise at the base ends thereof. Splicing projected parts 4a and 4b left at the terminal parts 1a and 1b are stripped to expose steel cords 2, along the length from tip to base end, leaving cover rubbers 5a and 5b. With the steel cords 2 loosened, the terminal parts 1a and 1b are fitted to each other, and a plurality of joint pins 6 are passed through each of the steel cords 2 from a side part with respect to the transverse direction of the main body 1, in the manner of stitching alternately upward and downward. In this condition, the steel cords 2 of the terminal parts 1a and 1b are covered with a cover rubber 7 on the upper and lower sides to splice the terminal parts 1a and 1b together.
Patent JP-S61276786-A (JP)
Title: Method and equipment for rolling clad plate
Inventor: MIYASAKA KIYOTO
IPC: B21B1/22
Filed: 1985-05-30
Abstract: PURPOSE:To prevent the generation of a clad plate whose metallic plates are shifted from each other, by shifting an entry roll in its axial direction, and aligning two sheets of metallic plate. CONSTITUTION:Metallic plates Pa, Pb are fed out and wound to each roll 1-4, and led out forward from a roll gap by driving to rotate each roll. On entry rolls 3, 4, a position shift detecting means 5 detects a position of edge parts of both the metallic plates Pa, Pb, and sends a detecting data to a control means 6. If the metallic plate Pa is shifted from the metallic plate Pb, the control means 6 drives a shift mechanism 7 so that the entry roll 3 is shifted. Thereafter, both the metallic plates Pa, Pb are superposed and rolled by the rolling rolls 1, 2. Next, when a roll position detecting means 10 confirms a shift of the entry roll 3, the control means 6 operates the shift mechanism 7 again and restores a position of the roll 3. At the same time, a steering roll 9 is turned by operating a turning mechanism 11, and the metallic plate Pa is moved in the direction reverse to the restoring direction of the roll 3.
Patent JP-S61274515-A (JP)
Title: Analog-digital converter
Inventor: TAKAHASHI KENICHIRO
IPC: H03M1/10
Filed: 1985-05-30
Abstract: PURPOSE:To obtain a converting speed with high accuracy and at high speed by constituting the titled circuit with two D/A converting circuits with low resolution, a subtraction circuit, an amplifier circuit and an A/D converter with low resolution. CONSTITUTION:A converted signal inputted to an input terminal 10 is inputted to a 12-bit A/D conversion circuit 5 by turning on a switch 18 and subject to A/D conversion. A high-order 8-bit value of the converted value obtained in this case is stored in a memory 7, then the same 8-bit data is set to a D/A conversion circuit 1 (the design data of a D/A conversion circuit 2 is zero) to turn on switches 11, 13, 15-17. Thus, after the result of the subtraction of an output signal of the circuit 1 from the converted signal by a subtraction circuit 3 is amplified into 128 times by an amplifier circuit 4, the result is subject to A/D-conversion 5, and the obtained result and a calibrated value of the circuit 1 corresponding to the value set to the circuit 1 are added. The result of addition becomes a value applying the A/D conversion to the converted input signal. Thus, 16-20-bit of high accuracy and high speed converting speed are obtained.
Patent JP-S5641925-A (JP)
Title: Removal of steel wire for earth anchor work
Inventor: KOMATSU TAKASHI
IPC: E02D5/80
Filed: 1979-09-12
Abstract: PURPOSE: To remove the steel wire safely without generation of noise, vibration, etc. by filling/curing cement milk in a sheath already inserted in a reinforcing hole and crushing cement under the earth anchor work designed to prevent landslide from the wall surface after excavation.  
     CONSTITUTION: The reinforcing hole 2 of 120mm in diameter and approximately 10W20m in length is drilled on a bank surface 1 formed through excavation in a foundation work or the like. In this reinforcing hole 2, a tubular sheath of 28W48mm in diameter with its tip closed with a lid and steel wire 4 of 12mm diameter are inserted. Then cement milk 5 is injected and hardened. When the foundation work, etc. are completed, the steel wire has to be removed. For this reason, an inflation/ crushing agent 8 is filled into the sheath 3. After the elapse of approximately 12hr of time after inflation/c rushing agent 8 was filled in the sheath 3, the sheath 3 and hardened cement are crushed by the inflation pressure of inflation/crushing agent 8, thus making easy the removal of the steel wire 4 from underground. 
     COPYRIGHT: (C)1981,JPO&Japio