baber/WOPTO huggingface dataset:
Patent JP-S5649439-A (JP)
Title: Method and device for tuning and adjustment
Inventor: KURODA MINORU
IPC: F16F15/00
Filed: 1979-09-27
Abstract: PURPOSE: To dispense with gears as a tuning means, eliminate a gear squawk or the like and heighten economical efficiency, by tuning and adjusting the vibration of at least one pair of eccentric moment members with arm members which vibrate straight.  
     CONSTITUTION: When a turning force is transmitted to the V-pulleys 14 of a tuning and adjutment device 1 through V-belts 13, eccentric moment members 8 coupled with the pulleys 14 are rotated in one direction. The rotation of the eccentric moment members 8 is transmitted to tuning arms 5 through tuning connection portions 9, large bearings 7 and tuning control portions 6 so that the rhombic shape of each tuning arm 5 is flattened or expanded. As a result, a sliding member 4 slides along a guide member 3 to increase or decrease the distance between them to tune and adjust the individual eccentric rotation of the eccentric moment members 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61282646-A (JP)
Title: Differential control device of differential gear
Inventor: HIRAI SEIICHI
IPC: F16H48/26
Filed: 1985-06-06
Abstract: PURPOSE:To enhance the driving maneuverability of a vehicle by utilizing the resistance of operating fluid of a pump which is driven in response to the differential number of revolutions of two transmission parts so that the differential resistance force can be effectively operated to make the differential function unworkable when the differential number of revolutions exceeds a given value. CONSTITUTION:In the differential gear of a saddle riding type vehicle and the like, the pump case 16 of a vane pump 20 is provided as a transmission part on one side, and the rotor 17 of the vane pump 20 is provided as a transmission part on the other side. To this vane pump 20, the first flow direction regulating circuit 25 being the suction side and the second flow direction regulating circuit 26 being the discharge side are connected so as to be capable of reverse rotation. And a throttle 32 is provided in the second flow direction regulating circuit 26, and it is so constituted that, when the differential number of revolutions being the relative revolutions of both transmission parts exceed a given value, a differential resistance force is caused in the vane pump 20 by the action of the throttle 32 to make the differential function unworkable.
Patent JP-H09311354-A (JP)
Title: Production of liquid crystal display element
Inventor: SAKOU SADAHIRO
IPC: G02F1/141
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To increase a memory angle and to obtain a bright and high contrast by executing slow cooling while impressing AC electric fields to generate an electric inclination effect in a transition stage from a smectic A (SmA) phase to a chiral smectic C (SmC) phase. SOLUTION: The liquid crystal panel formed in stages S1 to S5 is heated (S6) to a temp. at which a ferroelectric liquid crystal material exhibits an I phase and thereafter, a temp. falling process of executing the slow cooling at a rate of 1 deg.C/min is started (S7). In this process, the ferroelectric liquid crystal material causes the phase transition from the N* phase to the SmC* phase. The slow cooling is executed (S8) at a rate of 0.1 deg.C/min while the AC electric fields of a frequency 10Hz and voltage 20V are impressed on the liquid crystal material between the temp. higher by 15 deg.C than phase transition from the SmA phase to the SmC* phase to the temp. lower by 10 deg.C than the same, i.e., between 84 deg.C and 59 deg.C. The slow cooling down to room temp. is executed at a rate of 1 deg.C/min after the temp. of the liquid crystal material falls below 59 deg.C, by which the liquid crystal material is made to exhibit the SmC* phase indicating uniform orientation (S9).
Patent JP-H11316562-A (JP)
Title: Full-color light emission display device
Inventor: TAKAGI HIROSHI
IPC: E01F9/615
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a full-color display device which is easily constructed and maintained and makes good use of features of a full-color light emitting diode. SOLUTION: Six display bodies 20 each formed by sealing a full-color light emitting diode with transparent resin and a solar battery unit 30 are fitted to the vehicle stopper main body 11 of a vehicle stopper 10. A microcomputer wherein the illumination and nonillumination of the individual light emitting diodes are programmed is built in the solar battery unit 30 and the light emission colors of the display bodies 20 are changed according to the program.
Patent JP-H05317288-A (JP)
Title: Mri device having outline extracting function
Inventor: TOJO SHIGENORI
IPC: G01R33/48
Filed: 1992-05-15
Abstract: PURPOSE:To obtain the MRI device having an outline extracting function which can extract an outline with high accuracy on an MRI image by constituting the device so that outline point candidate data is extracted with regard to a second MRI image by a correlation to border line data of an object subjected to manual input onto a first MRI image by a user. CONSTITUTION:An MRI image of a first frame is displayed to a user, and the user is allowed to trace it by a mouse operation. Subsequently, by setting a first frame as a first image, the centroid G of an area surrounded by border line data R on a first image, plural radial directions Gi in which it is an origin, and a reference range Ui are determined. Next, the next frame of the frame of a first image is set as a second image, and G, Gi and Ui corresponding to a first image are taken thereon. Also, a correlation between image data Di of a first image and a second image is taken, a point on a second image corresponding to an outline point Ri of a first image is derived and it becomes an outline point candidate Ri. When its difference is within an allowable range delta, the outline point candidate Ri is decided definitely as the outline point Ri.
Patent JP-S5646897-A (JP)
Title: Novel glycopeptide
Inventor: SHIBATA SEIICHI
IPC: A61K35/34
Filed: 1979-09-26
Abstract: NEW MATERIAL:A glycopeptide consisting of a saccharide part expressed by the formula and a peptide part combined with the same via an N-glycoside bond.  
     USE: A nephritis inducing activity. Preparation of a pathologic model used in development of remedial methods for human nephritis and screening of remedies.  
     PROCESS: A kidney excised from a rat is perfused, and the blood is drained out. The cortex renis thus collected is passed through screens of 150 and 100 meshes and finally received by a screen of 170 mesh to leave the glomerular basement membrane (GBM) on the screen. The resultant basement membrane is collected and treated with ultrasonic waves to take out only GBM, which is treated with trypsin. The supernatant liquid is then collected, dialyzed and dried. The powder thus obtained is then treated with a protein digestive enzyme and ultracentrifuged to collect the supernatant liquid, which is dialyzed, freeze-dried and purified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6011492-A (JP)
Inventor: FURANKU ROFUTASU
IPC: C07C/
Filed: 1984-06-18
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-S61280805-A (JP)
Inventor: IKEDA SHINICHI
IPC: A46B3/22
Filed: 1985-06-06
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-H07299947-A (JP)
Title: Automatically localized printer
Inventor: RICHIYAADO JII SEBUIAA
IPC: B41J29/42
Filed: 1995-04-25
Abstract: PURPOSE: To set the localization of a printer to each langauge without taking excessive labor. CONSTITUTION: Inherent electrode patterns 122', 122" are preliminarily arranged on the rear surface of an overlay put on the display of a printer and having the names of switches provided in the vicinity of the display written on the surface thereof and electric contacts are also provided at the positions corresponding to the contacts a-e on the printer side. Only by setting the overlay on which the names of switches are written by langauge desired by a user, the meaning of the langauge can be set to the printer.
Patent JP-S5915357-A (JP)
Title: Current supply circuit
Inventor: HAYASHI TOSHIO
IPC: H04M19/00
Filed: 1982-07-19
Abstract: PURPOSE:To prevent deterioration of an exchange function between 2-wire and 4-wire circuits, by securing the active voltage of a feeding transistor TR by performing the constant voltage supply at a region of a small loop current. CONSTITUTION:A telephone set 4 is connected to a 2-wire circuit 3 and receives feed from a power supply 9 via a feeding circuit consisting of amplifiers 7 and 8 and feeding TR5 and 6. The call signal is converted by a 2-wire/4-wire converter consisting of amplifiers 10, 13 and 14 and delivered to the 4-wire side through a terminal 11 to be fed into the 2-wire side through a terminal 12. Conductance amplifiers 21 and 22 applied with reference voltages Vref1 and Vref2 monitor potentials of contacts 15 and 16. When the call current is reduced and the voltage of each contact becomes higher than the reference voltage, the feeding circuit has a control to assure the supply of constant voltage. When the call current exceeds a prescribed level, diodes 23 and 24 are cut off. Thus the feeding circuit functions as a power supply having an internal resistance of a prescribed level.
Patent JP-S6017081-A (JP)
Title: Electroless copper plating solution
Inventor: MITSUI SHINICHI
IPC: C23C18/40
Filed: 1983-07-08
Abstract: PURPOSE:To improve remarkably the physical properties of deposited copper by adding ammonium ions to an electroless copper plating soln. for an additive process and by adjusting the pH of the plating soln. CONSTITUTION:To an electroless copper plating soln. consisting of water, copper ions to be deposited, a copper ion complexing agent and copper ion reducing agent is added 0.01-0.2mol/l NH4<+>, and the pH of the plating soln. is adjusted to 12.0-12.5. Copper deposited from the plating soln. has remarkably superior tensile strength. When the plating soln. is used in the manufacture of a printed wiring board, the breaking of a wire in the circuit pattern of the board and the cracking of the through holes can be prevented. Said defects are caused by a thermal strain produced during the working of the board and the packaging of parts by soldering or other method.
Patent JP-H09300795-A (JP)
Title: Printing method and apparatus therefor
Inventor: HAYAMA HITOSHI
IPC: B41L13/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To print images at desired positions with simple operation by forward ing a process sheet at a predetermined distance in sensing the tip end of a process sheet by a sensor, cuing in detecting the detection mark of the process sheet by the sensor, and performing a printing process while forwarding the process sheet. SOLUTION: A forwarding path 181 faces a sensor 183 for detecting the insertion of a process sheet B and the forwarding reference position, the process sheet B inserted in the forwarding path 181 is delivered by a platen roller 57 in accordance with the detected results of the sensor 183, and printing is started at the tip end position of a seal character label. An ink ribbon C is forwarded to a front exposing part, and the process sheet B is forwarded out of an exterior of the device via a forwarding path 182. In exposing operation, an ink ribbon C is pressed to the printing surface Ad of a seal main body A by a pressing plate 58, a light source 191 of ultraviolet rays is lightened so as to perform an exposure taking the ink ribbon as a mask beyond the pressing plate 58. As such, ejection operation can be done positively, and there never occur a misoperational process.
Patent JP-2000281276-A (JP)
Title: Rocking preventive device for suspension tool in crane
Inventor: SASAKI OSAMU
IPC: B66C13/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rocking preventive device for a suspension tool for safely working cargo handling when cargo handling is conducted, by using a long-size cargo handling beam suspended from the single point hanging hook of the main body side hook device for a crane via a slinging wire rope. SOLUTION: Rocking preventive sheaves 6 and 6' and oil dampers 7 and 7' are installed at a right and left symmetrical position in a longitudinal direction form the center part in a long-size cargo handling beam 5, and each end part of rocking preventive wire ropes 9 and 9' is basically fitted at an interval to the lower part of a hook device F, to guide the ropes 9 and 9' to the sheaves 6 and 6', thereby linking other end parts to the piston rods 71 and 71' of the dampers 7 and 7'.
Patent JP-S62283134-A (JP)
Title: Primer for plastic material
Inventor: IWASE OSAMU
IPC: C08L51/06
Filed: 1986-05-31
Abstract: PURPOSE:The titled primer which has improved adhesivity to plastic materials, etc., and forms a coating film having improved impact resistance, water resistance etc., comprising a resin composition consisting of a specific ethylene propylene copolymer and a specific copolymer and a crosslinking agent as main components. CONSTITUTION:(A) A composition which comprises A1: ethylene-propylene copolymer subjected to graft polymerization with maleic acid and having 10-100 Mooney viscosity and A2: a copolymer comprising a radically polymerizable unsaturated monomer mixture containing 2-80wt%, preferably 20-60wt% functional monomer and having <=-10 deg.C glass transition point in a weight ratio of the component A1/A2 of 95/5-40/60, preferably 75/25-65/35 wherein the component A2 is at least partially grafted onto the A1 component is blended with (B) a crosslinking agent (e.g. amino resin). The content of maleic acid in the component A1 is preferably 0.5-10wt%, especially 1-5wt%.
Patent JP-H0420179-A (JP)
Title: Detecting circuit for waveform distortion
Inventor: KOBAYASHI SATOSHI
IPC: H04N5/21
Filed: 1990-05-15
Abstract: PURPOSE:To prevent a video signal from overflowing within a transversal filter by controlling the direct current level of the video signal through the transversal filter according to the level of a GCR signal taken out from the output signal of the transversal filter. CONSTITUTION:Level comparing circuits 31 and 34 to detect the level of a reference GCR signal for ghost canceling SGCR taken out from the output signal of a transversal filter 3 and a direct current bias current 37 to give a direct current offset Vd to the transversal filter 3 based on the outputs of the comparing circuit 31 and 34 are provided. Then, the direct current level of a video signal through the transversal filter 3 is controlled according to the level of the GCR signal taken out from the output signal of the transversal filter 3. Thus, overflowing within the transversal filter can be prevented.
Patent JP-S5827227-A (JP)
Title: Input processing system
Inventor: MATSUOKA SHIGERU
IPC: G06F3/041
Filed: 1981-08-11
Abstract: PURPOSE:To perform extraction of on-action at specified position in a short time by scanning X and Z electrodes out of two-make contacts consisting of MX disposed three, X, Y and Z electrodes, and then scanning Y electrode and extracting on-action. CONSTITUTION:Two-make contacts consisting of three, X, Y and Z, electrodes are disposed in matrixlike form. X and Y electrodes are connected to the first and second decoder circuits 8 and 9, and Z electrode is connected to a selector circuit 10. Two-make contacts to X and Z lines are scanned at first by the first or second decoder circuit and the selector circuit 10, and onpoperation is extracted. When on-action is at one place, Y electrodes are scanned and on-action is extracted. When Y position is at one place, operation position is extracted. Scanning is interrupted at the time when on-action of two-make contacts is extracted at plural places. Thus, extraction of on-action at specified position can be performed in a short time.
Patent JP-H0642211-A (JP)
Title: Wall face structure of pool
Inventor: YAGI YOSHIKUNI
IPC: E04H4/00
Filed: 1992-05-18
Abstract: PURPOSE:To easily conduct physical exercise such as complicated twisting movement of feet in the stretching motion in water. CONSTITUTION:Contunious recessions 17 with nearly rectangular equilateral triangular prism in the plane view are provided at a part of the inner wall face of a pool 16 which contains water or hot water in the space surrounded by the wall faces and the bottom. A rugged part 10 made of the recessions 17 at a part of the wallface and protrusions 18 formed between adjacent recessions is formed at one side of the wall faces. Moreover, nearly horizontal handrails 11, 12 are attached at the respective edges of the recessions 17. And massage nozzles 13, 14, 15 jetting water may be attached inside the wallface of recessions 17.
Patent JP-S615318-A (JP)
Title: Rotary twist exciter
Inventor: WATANABE HAJIME
IPC: G01M99/00
Filed: 1984-06-20
Abstract: PURPOSE:To apply the desired mode vibrations to a matter to be tested by connecting rotary encoders directly to both the input and output shafts of a twist exciter and obtaining a relative angle and a relative speed from the output of given from said encoder for control of the twist exciter. CONSTITUTION:An arithmetic circuit 6 operates the speeds of rotary encoders 4 and 5 which are set coaxially to the input and output shafts of a twist exciter 2. An angle amplifier 7 amplifies the relative angle output; while a speed amplifier 10 amplifies the relative speed output. These outputs are compared with the instruction signal set previously through a feedback amplifier 8 and then controlled by a hydraulic relative angle or a relative speed to be applied to the exciter 2 via a servo amplifier 9. Thus the exciter 2 is controlled according to a mode set previously and transmits vibrations to a matter to be tested.
Patent JP-S5554798-A (JP)
Title: Method of protecting liquefied gas storage tank from disaster
Inventor: YAMAMOTO OSAMU
IPC: F17C13/12
Filed: 1978-10-13
Abstract: PURPOSE:To hold down the production of gas to the minimum, by providing a liquefied nitrogen release unit inside a liquid stop embankment for a liquefied gas storage tank and by releasing liquefied nitrogen inside the embankment when a liquefied gas leaks. CONSTITUTION:A liquefied nitrogen release unit comprising a liquefied nitrogen tank 9, a thermometer, an emergency valve controller 3, an emergency valve 4 and a liquid dispersing nozzle header 11 is provided inside a liquid stop embankment 5 for a liquefied gas storage tank 1. When a liquefied gas leaks out of the tank 1, the thermometer 3 connected with the emergency valve controller detects a low temperature to open the emergency valve 4 to release liquefied nitrogen from the nozzle header 11 inside the embankment 5. As a result, the surface of the ground inside the embankment is quickly cooled, the evaporation of the liquefied gas is suppressed and the evaporated gas is diluted by the nitrogen gas. Therefore, the leakage accident is prevented from expanding.
Patent JP-S62281421-A (JP)
Title: Exposure control device for exposure equipment
Inventor: MATSUMOTO KOICHI
IPC: G03F7/20
Filed: 1986-05-30
Abstract: PURPOSE:To perform stable detection of a quantity of light and carry out a correct exposure control by providing a reflecting member, in which numerous pin holes are set up on the surface of mirror, in optical pathes of illuminating light and arranging a light detector for setting the amount of exposure in the optical pathes of partial lights which come through the pin holes. CONSTITUTION:A reflecting member 40, through which a part of illuminating light is passable is prepared in optical pathes and an exposure control device is provided in an exposure equipment so that the amount of exposure is controlled by the information of partical lights. In the exposure control device, the above reflecting member 40 is formed by preparing many pin holes 43 in a mirror 42 and a light detector 17 for setting the amount of exposure is arranged in the optical pathes of partial lights which pass through the pin holes 43. For instance, the illuminating light emitted by a mercury lamp 21 at a light source 20 is adjusted at a control part 30 through an elliptic mirror 22 and a total reflection mirror 11 and then, most of lighting is reflected by the reflecting member 40 and enters into a condenser lens 12, resulting in the formation of image for a pattern of reticle 13 at a semiconductor wafer C setting on a stage 15. Passing through numerous pin holes 43 formed in the reflecting member 40, a part of illuminating light is gathered to the light detector 17 through the condenser lens 16 and measured.
Patent JP-S5749905-A (JP)
Title: Distance measuring circuit
Inventor: TAKAHASHI AKIRA
IPC: G01S17/10
Filed: 1980-09-09
Abstract: PURPOSE:To take a measurement of distance precisely even in case of disturbing light and noise, by extracting only the part of a photodetection signal, which corresponds to projection, by a semiconductor switch and by integrating or averaging it. CONSTITUTION:A light-emitting diode projector LED1 projects light to a subject 1 periodically. External light including reflected light from the subject 1 is passed through a photodetecting element PD, a sensor amplifier 2 and an HPF3 to cut its DC component and low-frequency component, thus extracting a signal corresponding to the reflected light from the subject 1. The output signal of the HPF3 is passed through an amplifier 4 and integrated by an integral network 5. An analog switch A1 extracts only the part of the subject reflected light. The output of the integral network 5 is latched by an FF1 and an FF2 through comparators COM1 and COM2. Then, an LED2 for the short distance of the subject 1, an LED3 for the intermediate distance, and an LED4 for the long distance turn on selectively through AND circuits AND1 and AND2, and an NOR circuit NOR, thus performing distance display. Consequently, a high-precision measurement of distance is taken by the said constitution.
Patent JP-S5350581-A (JP)
Title: Dust removing apparatus in electric dust-collecting machine
Inventor: IWASAKI YASUHIRO
IPC: B03C3/74
Filed: 1976-10-19
Abstract: PURPOSE: To provide a dust removing apparatus in an electric dust collecting machine, wherein dusts adhering to a dust collecting pole of an electric dust collecting machine are mechanically removed by a scraper of a wire brush type, whereby said removal of dusts is accurately carried out over the full surface of the dust collecting pole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5551376-A (JP)
Title: Fm ranging system for pulse doppler radar
Inventor: KONDOU NATSUKI
IPC: G01S13/58
Filed: 1978-10-12
Abstract: PURPOSE: To obtain an accurate distance information for the target without any effect of the spurious by obtaining the target information respectively within the time when the transmission frequency is constant as well as within the time when the tansmission frequency receives the linear FM modulation.  
     CONSTITUTION: Signal generator 2 and transmitter 3 generate alternately the CW signal featuring the constant frequency and the CW signal received the FM modulation each for transmission after the pulse modulation. Here the reflected wave from the target is received at the reception circuit comprising IF oscillators 6 and 8 plus SSF7 and within the time when the transmission frequency is constant. This reflected wave is measured at velocity filter circuit 11 to obtain the velocity information. At the same time, the reflected wave is received within the time when the transmission frequency received the FM modulation and then measured at velocity filter 11 to obtain the frequency containing the velocity and distance information. Then using the velocity information obtained previously, radar processor 1 carries out an operation to extract only the distance information. In such way, an accurate distance information can be obtained without any effect of the spurious. 
     COPYRIGHT: (C)1980,JPO&Japio