baber/WOPTO huggingface dataset:
Patent JP-H04366060-A (JP)
Title: Shift controller for continuously variable transmission
Inventor: OKAHARA HIROBUMI
IPC: F16H9/00
Filed: 1991-02-01
Abstract: PURPOSE:To increase followability through the speedy performance of speed shift and reduce an overshoot amount in a case in which a shift start command vehicle speed obtained from a shift start command pattern previously set according to an operation condition has been attained, by starting the operation of a shift actuator. CONSTITUTION:At a continuously variable transmission, a step motor 110 which is a shift actuator, and a solenoid 224 or the like besides a line pressure control valve, a manual valve, a shift control valve or the like are equipped, and controlled by means of an electronic controller 300. At the time of this control, the output signals of a vehicle speed sensor and a throttle opening sensor are inputted, and a target input rotary speed is retrieved from a shift pattern set according to a vehicle speed and a throttle opening, and at the same time a shift start vehicle speed is retrieved according to a shift start command pattern set against a throttle opening. And for example, in a case in which a vehicle is accelerating and a target shift ratio is at the maximum value, and a vehicle speed surpasses the shift start command vehicle speed, the step motor 110 is rotated to a predetermined rotary speed.
Patent JP-S58150202-A (JP)
Inventor: YAMADA KENICHI
IPC: F21L4/00
Filed: 1982-03-03
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-S56130292-A (JP)
Title: Scraper
Inventor: SUZUKI AKIRA
IPC: C02F1/40
Filed: 1980-03-17
Abstract: PURPOSE: To prevent solid matter from involving water and mulling by cutting floating solid horizontally with a scraping blade of a scraper and, at the same time, removing it to outside of the tank by moving it in radial direction with a scraping plate.  
     CONSTITUTION: When a layer of float 23 is formed by introduction of sludge from a bottom inlet 22 of a floating separator tank 21, a scraper 27 moves with a scraping blade 26 cutting floating solid matter horizontally while rotating in the upper part of the separator tank 21. Since a chain 29 rotates with rotation of a fixed gear 32 and a rotating gear 33 that constitute a transmitting device, a scraping plate 31 constituting a carrying device 28 moves in radial direction in the upper part of the scraping blade 26. The floating solid matter cut and placed on the upper part of the scraping blade 26 is carried and removed to a pit 35 provided along the outer circumference of the floating separator tank 21 without subjected to any mulling action. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10229124-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE SOICHI
IPC: G03F1/68
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce displacement between transferred patterns, even when the patterns are not transferred faithfully due to a proximity effect of light. SOLUTION: A method of manufacturing semiconductor device includes at least a process for forming a first transfer pattern 23, corresponding to a first mask pattern 21 by radiating electromagnetic waves or charged particles through a first mask plate carrying the mask pattern 21 and another process for forming the second transfer pattern 24, corresponding to a second mask pattern 22 by radiating electromagnetic waves or charged particles through a second mask plate, carrying the second mask pattern 22. The position of the second mask pattern 22 is corrected, in advance, in a certain stage between the designing process of the semiconductor device and the second mask pattern 22 forming process correspondingly to the transfer error of the first transfer pattern 23 to the first mask pattern 21.
Patent JP-S63200722-A (JP)
Inventor: HAYAKAWA HIROSHI
IPC: A47L9/04
Filed: 1987-02-17
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-H06250611-A (JP)
Title: Liquid crystal display device
Inventor: KONDO NAOFUMI
IPC: G09G3/36
Filed: 1993-02-23
Abstract: PURPOSE:To prevent the drop of pixel voltages at the falling time of a gate signal by providing the device with gate lines to be gate-connected to the pixel transistors of respective pixels and an inversion circuit to be connected between the pixels and the auxiliary capacitance lines of the pixels. CONSTITUTION:A source signal Vsig is impressed to respective source lines 1, the gate signal Vg to the respective gate lines 2 and the auxiliary capacitance signal Vcs formed by inverting this gate signal Vg by the inversion circuit 5 to the auxiliary capacitance lines 3. The charge quantity changed by the gate- pixel capacitance Cgp when the gate signal Vg changes over is Cgp DELTAVg if the voltage change of the gate signal is designated as DELTAVg the voltage change of th8 auxiliary capacitance signal as DELTAVcs and the auxiliary capacitance as Cs. The charge quantity changed by the auxiliary capacitance Cs is Cs.DELTAVcs and, therefore, the change of the pixel voltages of the pixel capacitances is prevented if these charge quantities coincide.
Patent JP-H02217607-A (JP)
Title: Bearing construction of crank shaft
Inventor: MASUDA GOJI
IPC: F16C33/10
Filed: 1989-02-15
Abstract: PURPOSE:To make possible formation of an oil hole without lowering the load withstanding strength of the shaft portion by providing the shaft portion with an oil hole which passes through near one shaft end portion, and providing shaft end portions on both sides with respective escape passages which lead from the inner face of the bearing to the outside of the shaft end portions and whose passage areas are smaller on one side and larger on the other side. CONSTITUTION:Lubricating oil in the oil passage 25 of a bearing 21 is partially forced to flow into an oil hole 15 by rotation of a journal 3 and is discharged to near the left side shaft end portion of a hourglass crank pin 5. The oil is further partially forced to flow into a communicating hole 17 and is fed also to the opposite side of the pin 5. The lubricating oil is forced to flow between the pin 5 and a bearing metal 37 while receiving the centrifugal action of the pin 5 and is allowed to escape from escape passages 47, 49. Because then the area of the left side passage 47 of the oil hole 15 is smaller than that of the right side passage 49, the amount of oil allowed to escape from the passage 47 is limited and distributed to the right side: ie. uniform oil films are formed on both sides of the pin 5 and also the area of each passage 47, 49 is set such that a proper amount of oil is fed to the oil passage 35 of a connecting rod 31, whereby lubricity will not be damaged even when the oil hole 15 is biased from the center portion of the pin 5.
Patent JP-H08224622-A (JP)
Title: Band saw stand and using method of the band saw stand
Inventor: KUMAZAWA HISAO
IPC: B23D55/08
Filed: 1995-02-22
Abstract: PURPOSE: To adjust a pair of saw blade guides in the interval corresponding to the width of a material to be cut even in a case by making the numbers of knocking rollers small and simplifying the composition of the total band saw stand. CONSTITUTION: In order to regulate the interval of a pair of saw blade guides 23, 25 corresponding to the width of a material W to be cut, a guide bar 33 is stood on one side vice jaw 5, a knocking member 35 being able to be knocked to this guide bar 33 from the upper stream side of the running direction of a band saw blade 15 is installed on one side saw blade guide 23, under the state of closing a pair of saw blade inserts 27, 29 in one side saw blade guide 23, the band saw blade 15 is run to a prescribed running direction. Then, one side saw blade guide 23 is moved to the direction approaching to the other side saw blade guide 25 with the friction force of one side saw blade inserts 27, 29 and the drum part of the band saw blade 15 in one side saw blade guide 23, and the knocking member 35 is composed to be knocked to the guide bar 33.
Patent JP-H06252495-A (JP)
Title: Nonlinear optical laser element
Inventor: KOUDA HIKARI
IPC: H01S3/108
Filed: 1993-02-24
Abstract: PURPOSE:To reduce the size of a device and curtail the processes of the alignment between elements, by performing a laser oscillation and a wavelength conversion through one element. CONSTITUTION:By the single crystal of alpha-BaB2O4 itself, any laser oscillation and any wavelength conversion are impossible, but by the doping of a laser activating element, its laser oscillation is made possible. On the other hand, beta-BaB2O4 is a nonlinear optical material whereby any laser oscillation is not possible, but a wavelength conversion is possible. Therefore, the single crystal of alpha-BaB2O4 is so made to be one with beta-BaB2O4 that the orientation wherein the phase matching of beta-BaB2O4 with the oscillation light emitted from alpha-BaB2O4 is made possible can be obtained. Thereby, the nonlinear optical laser element wherein the laser oscillation and wavelength conversion can be performed concurrently by one element can be realized.
Patent JP-H04274875-A (JP)
Title: Loading method of welding wire
Inventor: FUKUDA EIICHI
IPC: B21C47/04
Filed: 1991-02-28
Abstract: PURPOSE:To smoothly take out the wire to the outside of a pail pack by forming the welding wire of the specific diameter and tensile strength in a loop shape, and laminating and housing it, while allowing it to go eccentrically along the inside surface of a pail pack cylinder part having a specific friction coefficient. CONSTITUTION:A welding wire W is twisted and formed in a loop shape, and laminated and housed in a pail pack 1. Therefore, the welding wire W of 0.8--2.0mm wire diameter, 90-150kgf/mm<2> tensile strength is twisted and formed in a loop shape, and laminated and housed successively and eccentrically in the pail pack 1, while allowing it to go along the inside surface of a cylinder part 2 of the pail pack 1 whose static friction coefficient to the wire W is controlled to <=0.30. In such a way, the wire can be loaded smoothly into the pail pack.
Patent JP-H01209065-A (JP)
Title: Vibrator
Inventor: KAMAZAWA MITSUO
IPC: A61H23/02
Filed: 1988-02-18
Abstract: PURPOSE:To sufficiently obtain tapping force and thermal effect with a simple constitution, and simultaneously, to reduce the generation of a noise by movably arranging a floating piece having elasticity in a space provided on an oscillator. CONSTITUTION:A housing 2 of a vibrator has a hollow cylinder shape main body 4 and a holding part 6. To the main body part 4, a moving member 8 is mounted. To the projecting edge of one edge of the moving member 8, an oscillator 36 is mounted. The oscillator 36 is equipped with a case 38 main body and a cover body 40, and they specify a cylinder-shaped space 46. To the cylinder-shaped space 46 specified by the oscillator 38, the floating piece composed of an elastic cylinder-shaped body 48 formed by winding a coil member in a prescribed way is movably mounted.
Patent JP-S60178383-A (JP)
Inventor: SEKIMOTO HIROSHI
IPC: G21C3/16
Filed: 1984-02-24
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-S62192178-A (JP)
Inventor: TACHIBANA RYOSUKE
IPC: A61H33/00
Filed: 1986-02-19
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-H03237550-A (JP)
Title: Online system illegal use preventing system
Inventor: OSHIMA KIYOSHI
IPC: G06F21/31
Filed: 1990-02-14
Abstract: PURPOSE:To prevent the illegal use of a system due to the use of user discrimination coded by registering the use discrimination code in a terminal program and performing such management by a terminal program manager that the terminal program is not copied. CONSTITUTION:A user information register means 2-1 picks the user discrimination code. A floppy disk to which the terminal program is copied is loaded to a floppy disk device 1-3, and the user discrimination code is registered in the terminal program. Since the terminal program is a set of binary codes and the user does not know the register position of the user discrimination code, it is difficult for the user to find and rewrite his own discrimination code. The user discrimination code and inputted user information are stored in a disk device 1-5. The user discrimination code of information registered in the device 1-5 is collated with the user discrimination code registered in the terminal program to specify the user to which user information is assigned.
Patent JP-S57148210-A (JP)
Title: Azimuth detecting device
Inventor: NUMATA AKISHI
IPC: G01C17/38
Filed: 1981-03-10
Abstract: PURPOSE:To generate an accurate azimuth signal by memorizing the amount of distortion in azimuth detection when a mobile body such as a vehicle is rotated one time, compensating the azimuth detecting signal by terrestrial magnetism, thereby performing compensation for every vehicle having different characteristics. CONSTITUTION:When the vehicle and the like are rotated, an azimuth detecting part 1 is rotated together. An electric signal, which is varied in response to the sum of a horizontal component of the terrestrial magnetism corresponding to the azimuth and the horizontal component of the distortion of the terrestrial magnetism caused by the vehicle, is detected by coils 1A and 1B which detect two orthogonal components of the terrestrial magnetism in an azimuth sensor 10. Therefore, when the vehicle and the like are rotated one time, the amount of distortion is detected, and stored in an arithmetic unit 2 of a microcomputer and the like. Then the azimuth detecting signal is compensated through the detecting part 1. As a result, the compensation for every vehicle having the different characteristics can be simply performed, and the accurate azimuth signal can be generated.
Patent JP-2000233159-A (JP)
Title: Method and device for separating and assorting agricultural product
Inventor: TANABE KEIZO
IPC: B07C5/36
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To automatically separate agricultural products of the sizes of protruding from the outer shape of a receiving tray by forming each of the receiving trays carried from an agricultural product feed section to a packaging section into a structure in which an agricultural product is not brought into contact with another adjacent agricultural product and providing an empty receiving tray on which the agricultural product is not placed between the receiving trays on which the agricultural products are placed. SOLUTION: In the case an agricultural product is large and protruded from the outer shape of a receiving tray, the agricultural product is placed on a free tray 42 as usual on one of two lines of receiving tray feed conveyors 52. The agricultural product, however, is not placed on an empty free tray 41 carried by the other receiving tray feed conveyor 52. Each of the free trays 42 on which the agricultural product is placed and each of the empty free trays 41 are joined and arranged on a separating conveyor 1 alternately through a joining mechanism 56.  At that time, as the empty tray 41 is placed between the free trays on which the agricultural products are placed, and in the case the adjacent free trays 42 carrying the agricultural product are moved close to be brought into contact with the empty free tray 41, the agricultural products P on the free rays are not brought into contact with each other to prevent the damages and the separation can be carried out automatically.
Patent JP-H03238797-A (JP)
Title: Discharge lamp lighting device
Inventor: KUBOTA SATOSHI
IPC: H05B41/24
Filed: 1990-02-15
Abstract: PURPOSE:To suppress a change in the level of a lamp current resulting from unevenness in the characteristics of each of switching elements, and also from a temperature change by controlling the ON time of a second switching element in accordance with the on time of a first switching element. CONSTITUTION:An electric discharge lamp lighting device has an ON period detection unit which detects the ON period of a first switching element Q1 and a control circuit 1 which turns on the second switching element Q2 during the OFF period of the first switching element Q1, and the control circuit 1 changes the ON period of the second switching element Q2 in accordance with the on time of the first switching element Q1. Because the ON time of the second switching element Q2 is controlled to be changed in accordance with the on time of the first switching element Q1 in this manner, this process can suppress a change in the level of a lamp current resulting from unevenness in the characteristics of each of the switching elements Q1, Q2, and also from a temperature change.
Patent JP-S54126615-A (JP)
Title: Non-heat-treatment type corrosion resistant aluminum alloy with superior machinability
Inventor: ASANO KAZUHIKO
IPC: C22C21/06
Filed: 1978-03-24
Abstract: PURPOSE: To provide a non-heat-treatment type corrosion resistant Al alloy with superior chip treatability which alloy is obtd. by adding Mg, Pd, and Sn to Al together with a slight amt. of Si and Mn.  
     CONSTITUTION: Si; 0.1W0.6% and Mn; 0.05W0.5% are added to Al to enhance the curl tendency of Al cutting chips. By adding Pd; 0.3W1.5%, Sn; 0.3W0.8% and Mg; 2W5.5% furthermore, intermetallic cpds. such as Mg 2  Pl amd Mg 2 Sn are formed to enhance the separability of the chips. The enhanced curl tendency and separability result in considerable improvement of chip treatability. Since Mg is added, superior corrosion resistance is shown. The above characteristics are obtd. without carrying out heat treatment consisting of soln. heat treatment, hardening and aging, thereby making heat treatment expenses unnecessary. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61197703-A (JP)
Title: Mixed pressure turbine
Inventor: ARIKAWA AKIRA
IPC: F01K7/20
Filed: 1985-02-25
Abstract: PURPOSE:To control a thermal stress generated on the rotor of a mixed pressure turbine under an optimum condition by making the piping of an inlet part in a high pressure steam system or a low pressure steam system to be connected with the piping of a steam extraction part through a control valve so as to control a steam temperature. CONSTITUTION:Thermal stress generated on a rotor is calculated by a temperature variation computing device 17 and a thermal stress computing device 18 in response to the values of a pressure and a temperature supplied from a pressure detector 16 and a temperature detector 28, provided in the primary stage of a high pressure steam system. And when the thermal stress is judged to exceed an allowable value by use of a rotor stress device 24, a valve 32 is closed and a valve 39 is opened by means of a valve adjustor 26 so as to input low pressure steam to a high pressure steam system, so that a steam temperature is lowered. Meanwhile, when the thermal stress is judged to exceed the other allowable value, a valve 35 is throttled and the value 39 is opened by means of the valve adjustor 26 so as to input a high pressure steam to a low pressure steam system, so that the steam temperature is raised. Owing to this arrangement, the thermal stress generated on the rotor of a mixed pressure turbine is controlled under an optimum condition.
Patent JP-S53121274-A (JP)
Title: Apparatus for balancing rotating body
Inventor: SHIBATA SATORU
IPC: F16F15/32
Filed: 1977-03-30
Abstract: PURPOSE: To correct im balance of a rotating body arranged in a vacuum container without scraping off coated film for prevention of oxidation by means of material for correcting imbalance which is coated according to the imbalance thereof whenever it takes place. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01208925-A (JP)
Title: Digital communication equipment
Inventor: TOJIMA SATORU
IPC: H03M13/27
Filed: 1988-02-16
Abstract: PURPOSE:To correct a burst error in case of a convolution code by adopting the constitution such that a transmission data is subject to serial/parallel conversion, an odd number bit and an even number bit are interleaved by a separate memory and the result is de-interleaved. CONSTITUTION:Assuming one frame of a transmission data signal 103 as 4096 bits, then the transmission data signal 103 is divided into data 110, 111 of odd and even order number bits having a double storage period respectively by a serial/parallel conversion circuit 2. The data are written in memories 7-10 by address signals 114, 115. Assuming that the bits being twice the order number of inteleaving cause a burst error in the transmission space, the reception data signal 203 is rearranged by a de-interleave circuit 200. Then the error is distributed uniformly in 4096 bits, but no 2-bit consecutive error takes place and an error at an interval of one bit is cased and the result is sent to an error correction circuit. Thus, the error of the output data signal of the error correction circuit is corrected and the result is sent to a ground line.
Patent JP-2000231597-A (JP)
Title: Totalization system by ic card
Inventor: SUGANO TAKEYUKI
IPC: G06Q10/10
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the history of merchandise information. SOLUTION: When a merchandise is purchased by using an IC card 1, merchandise information, such as a purchase date, time, a merchandise name, price and a store name is written. When the use history of the IC card is desired to be known, the card 1 is set to the IC card read part 2-1 of a history confirming device 2. The device 2 reads the merchandise information written on the set card 1 and stores it. When a totalizing method is designated (period, purchased item, etc.), the device 2 displays the stored merchandise information according to the designated totalizing method.
Patent JP-S58173059-A (JP)
Title: Production of fine metallic wire
Inventor: HAMASHIMA TATSUO
IPC: B22D11/00
Filed: 1982-03-03
Abstract: PURPOSE:To produce a fine metallic wire of a circular section having high quality directly by bringing the flow of molten metal into contact with a cooling liquid layer which travels stably thereby solidifying the metal by quick cooling. CONSTITUTION:A grooved conveyor belt 1 is moved by a driving pulley 2, and a nozzle 10 for supplying cooling liquid is installed in the groove of the conveyor 1 in the position of a turn pulley 3 for the belt 1 to supply the cooling liquid in the groove on the belt 1 so that a traveling cooling liquid layer is formed. Molten metal is ejected from a spinning nozzle 9 onto the stable cooling liquid layer under traveling so as to solidify the molten metal by quick cooling. The quickly solidified fine metallic wire is pressed to the bottom surface of the belt by a centrifugal or magnetic device 5. The cooling liquid and the fine metallic wire are discharged from the belt 1 by inertia force in the position of a driving pulley 2 and the wire is coiled by a coiler 11. The discharged cooling liquid is gathered by a liquid baffle 12 into a receiving tank 13 for the cooling liquid, whereafter the liquid is fed again to the nozzle 10 through a flowmeter 15 and a cooler 16 with a transport pump 14 for the cooling liquid.
Patent JP-H01209881-A (JP)
Title: Contour emphasizing circuit for video signal
Inventor: CHIBA YOSHIO
IPC: H04N5/208
Filed: 1988-02-17
Abstract: PURPOSE:To emphasize the contour of a natural thickness without flattening the wave form top part of a contour emphasizing signal as if it is limited by a limiter by controlling the contour emphasizing signal formed from an input video signal so as to increase compressibility as its level is raised. CONSTITUTION:The input video signal SIN is supplied to a synthesizing circuit 2 and this input video signal SIN is supplied to a contour emphasizing signal forming circuit 3 constituted of, for instance a secondary differentiating circuit or the like. The contour emphasizing signal SAP formed in the forming circuit 3 is supplied to the slice circuit 4 of a positive polarity and the slice circuit 5 of a negative polarity, respectively to take out the positive polarity component SAPX and the negative polarity component SAPY of the contour emphasizing SAP. A gain controlled contour emphasizing signal SAP2 is synthesized with the input video signal SIN and supplied as an output video signal SOUT.