baber/WOPTO huggingface dataset:
Patent JP-H09250235-A (JP)
Title: Collapsible scaffold
Inventor: YONAHARA YOSHIHIRO
IPC: E04G1/24
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a scaffold which is dissembled into a compact size and facilitates an assemble work, or the like. SOLUTION: A base frame 10 provided in the lowermost part of a scaffold is so assembled that a pair of frames 11 formed by longitudinally erecting a straight projecting part 15 at a prescribed interval are so coupled together in a relative position as to be dissembled by a coupling member 12. Two ladder members 2 are laterally joined with each other by an intervention of a coupling joint member 21 between crosspieces of the uppermost and the lowermost steps. The bottom sides of closed strings 22 of the ladder members 20 are detachably inserted into cylindrical projection parts 15 of the both frames 1 of the base frame 10 into double cylindrical states in their joined states. The closed strings 22 are constituted into the double cylindrical states so as to be adjustable of its height. A scaffold board 60 is laid across the coupled topmost crosspieces 23.  When ladder members 20 are added upward, they can be constituted into multistoried ladders. Handrails are appropriately provided on the uppermost step. Baseboards 30 can be so provided horizontally that the cylindrical coupling parts in the both ends are inserted in the upper ends of the closed strings into the double cylindrical states between the top ends of the closed strings 22 positioned in the four corners of the assembled scaffold. Disassembling of the scaffold is executed in the reverse process of the above.
Patent JP-S5516806-A (JP)
Title: Sheet feeder
Inventor: YANAGAWA HITOSHI
IPC: B65H19/28
Filed: 1978-07-13
Abstract: PURPOSE: To prevent abnormality in sheet feeding rapidly and assuredly and to prevent damages on the sheet by generating pulses in response to the rotation of a take-up shaft for winding up the sheet and detecting changes in the time interval of the pulses.  
     CONSTITUTION: With motors M1 and M2 driven by a film feed start instruction, a microfilm F is fed out of a cartriege 8 and wound up by a take-up shaft 16. A pulse generator 25 generates pulses in response to the rotation of the shaft 16. Poor feeding conditions of the microfilm F are detected through the detection of changes in the time interval of the pulse signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000278298-A (JP)
Title: Display system
Inventor: KOKUBO TAKASHI
IPC: H04L12/40
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a display system by which a variety of devices having a display function can always have stable and correct display by having a function to select a display device in response to a characteristic of displayed contents in the display system where a plurality of devices having a display function are interconnected by a network such as an IEEE 1394 bus. SOLUTION: A digital television receiver(DTV) 12 displays program information (contents), and also displays program guide information in parallel with the display of the contents. When a personal computer(PC) 13 selects a program name on a program guide information, the selected contents reflect on the program display of the digital television receiver(DTV) 12. When the power of the personal computer(PC) 13 is interrupted, the power is automatically supplied to boot the personal computer(PC) 13, which acquires the program guide information and displays it.
Patent JP-S61244546-A (JP)
Inventor: TAWARA KAZUTOKI
IPC: B32B33/00
Filed: 1985-04-22
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-S5312058-A (JP)
Title: Dc power controlling apparatus
Inventor: MIYAMOTO MAMORU
IPC: H02M3/135
Filed: 1976-07-19
Abstract: PURPOSE: To effectively supply the power in low voltage and large current to the load directly from the voltage-transformed DC power source without using a transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5422662-A (JP)
Title: Display device of position for robot
Inventor: YAJIMA TOSHIO
IPC: B25J9/16
Filed: 1977-07-19
Abstract: PURPOSE:To reduce the cost of display, by seelcting a single shaft, which location must be displayed, among a plurality of positioning shafts, and by mounting a comparator for generating a signal for reading an input signal and a display portion for displaying the content of a memory circuit.
Patent JP-S62244767-A (JP)
Title: Press fitting method for door hinge pin in automobile
Inventor: YOSHITOMI KAZUHIRO
IPC: B62D65/00
Filed: 1986-04-15
Abstract: PURPOSE:To reduce a time till a hinge pin is forced to be fitted with no generation of imperfect press fitting, by changing the press fitting pressure of a cylinder so as to force the hinge pin to be smoothly fitted. CONSTITUTION:A pressure device 1 comprises a set of press fitting arms 2, 3, and the arms 2, 3 are separately connected with a bearing case 4 and a guide rod 5. The pressure device, which connects a hydraulic cylinder 7 with the arm 3 in the bottom side while a piston rod 7a of the hydraulic cylinder with the arm 2 in the upper side, forms grooved parts 8 in point ends of the arms 2, 3, and the device holds a hinge pin P by fitting its head part to said grooved part 8. While a gripper 9, which is additionally provided in the arms 2, 3, grips the point end part of the pin P, and its press fitting is started by extending the cylinder 7. In the end of the press fitting, a press fitting pressure of the cylinder 7 is changed, and the pin is forced to be smoothly fitted.
Patent JP-H05255869-A (JP)
Title: Method for removing nickel in aqueous nickel-containing iron chloride solution
IPC: C23F1/46
Filed: 1992-03-10
Abstract: PURPOSE:To selectively and efficiently remove Ni in an aq. iron chloride soln. by adding an iron material to an aq. Ni-contg. iron chloride soln. to convert FeCl3 to FeCl2 and adding powdery iron to the soln. in the presence of iron hydroxide to remove Ni. CONSTITUTION:An appropriate amt. of an iron material (iron pieces, iron blocks, etc.) is added to an aq. soln. contg. FeCl2, FeCl3 and Ni such as the waste soln. generated when an Ni alloy is etched with an aq. FeCl3 soln. to convert FeCl3 to FeCl2, then about 0.5-10wt.% of iron hydroxide or hydrated iron oxide is incorporated into the soln., and an appropriate amt. of powdery iron (about 15-350 mesh) is added to deposit the Ni on the iron powder in the soln. Consequently, Ni in an aq. iron chloride soln. is selectively and efficiently removed in a short period.
Patent JP-S5690303-A (JP)
Title: Load sequential starting device
Inventor: IBUKA KATSUHIKO
IPC: G05B19/02
Filed: 1980-06-27
Abstract: PURPOSE: To maintain the operation state effectively by comparing a start or stop command signal which is sent out according to the flow rate with a detection signal from the load which is in the operation state, and controlling the load by its comparison result, when controlling plural pumps, refrigerating machines, etc. whose medium is a fluid.  
     CONSTITUTION: A start signal or a stop signal is sent out in order from the start/ stop setting device 6 1 W6 5  according to the flow rate of the fluid pipe 4, the signal from these setting devices 6 1 W6 5  is added to the setting circuit for the operation machine number 7 for inputting a command from the base operaton command terminal IN, and the number of pumps to be started, among the pumps P 1 WP 6  is set by the circuit 7. Also, the number of pumps to be operated, among the pumps P 1 WP 6  is detected by the detection circuit for the operation machine number 8, the number of pumps detected by this circuit 8 is comparated with the number of pumps set by the circuit 7 by the comparator 9, and the start sequence circuit 10 or the stop sequence circuit 11 is controlled in accordance with size of its comparison result. Also, the output of the circuit 10 is self-maintained by the output circuit 12, and a continuous operation signal is output to the pumps P 1 WP 6 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11277023-A (JP)
Title: Waste disposal site
Inventor: OHORI TAKU
IPC: B09B1/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent leachate from leaking out from an impervious member even when leakage occurs in the impervious member by making the pressure of a liq. such as water filled in a space of the impervious member higher than the pressure of the leachate. SOLUTION: Two ducts 50 and 51 extending along inclined faces are connected with a leakage collecting and discharging unit 22 and water in a tank 53 is fed from the top part of one 50 of the ducts by means of a pump 54 to fill the water in the leakage collecting and discharging unit 22 and the water level of the unit 22 is held at a high position of the disposal site. In this instance, a water level gage 58 is extended upward from the bottom part of the disposal site to detect the water level of the leachate in the waste J and the water level 57 of the water in the leakage collecting and discharging unit 22 is always held higher than the water level 56 of this leachate by a water head difference H. It is possible thereby to avoid possibility of leaking outward of the leachate even when cracking is generated in an impervious member.
Patent JP-H0788359-A (JP)
Title: Method and device for forming compound film
Inventor: ARAYA TAKESHI
IPC: C01B21/06
Filed: 1994-04-25
Abstract: PURPOSE:To form a high-purity compd. film by impulsively irradiating a raw material contg. the components of compds. with a laser beam in an atmosphere gas contg. the components of the compds. constituting the desired compd. film to generate blooms contg. the components of the compds. and bringing these blooms into direct contact with the film forming surface of an object to be formed with the film. CONSTITUTION:While the laser beam generated from a laser source 1 of a YAG laser is converged by a condenser lens 3, the laser beam enters a superfine particle film forming chamber 5 through a glass plate 4. A large quantity of the superfine particles are formed at a high velocity when the raw material 6 is irradiated with the laser energy under the conditions under which blooming arises. Since the formed superfine particles is in an active state, the superfine particles of the various compds. are formed by the direct chemical reaction of the blooms 8 and the atmosphere gas. The blooms 8 contg. a large quantity of the compd. superfine particles migrate at the high velocity and, therefore, the blooms adhere strongly to a substrate 12 which is the object to be formed with the film by casting such blooms to this substrate 12. The adhesive power is further increased if the substrate is preheated.
Patent JP-S63252105-A (JP)
Inventor: ASAWA MAKOTO
IPC: A47C1/126
Filed: 1987-04-07
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-H03284950-A (JP)
Title: Ink jet recording device
Inventor: KOMAI HIROMICHI
IPC: B41J2/02
Filed: 1990-03-30
Abstract: PURPOSE:To obtain an ink jet recording device capable of preventing mutual interference of adjacent nozzles by changing the substantial Young's modulus at a clearance part other than a part where a piezoelectric element of an oscillating plate is junctioned to a separation wall. CONSTITUTION:1 is a separation wall, 2 is a top plate, 3 is a pressure chamber, 4 is an oscillation plate, 5 is an electrode, 6 is a piezoelectric element and (a) is a clearance part. The oscillation plate 4 is notched and a recording liquid is discharged from a nozzle which communicates with the pressure chamber 3 by the inward displacement of the pressure chamber 3 following the application of a voltage to a laminated piezoelectric ceramic. A notch provided on the oscillation plate 4 is provided at the clearance part (a) between the piezoelectric element 6 and the partition wall 1. Mutual interference between adjacent nozzles does not occur, even if the part other than the clearance part (a) is composed of a plate of different thickness and different Young's modulus by making the Young's modulus at the clearance part (a) with a plate thickness a Young's modulus at which no mutual interference occurs using an unnotched oscillation plate 4.
Patent JP-S5422181-A (JP)
Title: Manufacture of integrated circuit device
Inventor: NONAKA TERUMOTO
IPC: H01L29/80
Filed: 1977-07-20
Abstract: PURPOSE: To reduce the number of the diffusion processes as well as to enhance the yield of production, by performing the isolation diffusion simultaneously with the gate diffusion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57201537-A (JP)
Title: Removing method for powdery ion exchange resin deposited on granular ion exchange resin layer
Inventor: MARUYAMA SHINSAKU
IPC: C02F1/42
Filed: 1981-06-08
Abstract: PURPOSE: To remove titled powdery resins efficiently by scrubbing the granular ion exchange resin layers deposited with the powdery ion exchange resins leaking from filtering and desalting devices then backwashing these.  
     CONSTITUTION: A filtering and desalting device wherein powdery ion exchange resins are used as a precoating agent and the thin layer of the precoating agent is formed on a filter screen is disposed on the upper stream and powdery ion exchange resins are disposed on the down stream. The suspended materials, ion components and clad components in treating water are removed by these devices. At this time, the powdery ion exchange resin leaking from the filtering and desalting device deposit on the granular ion exchange layers. Therefore, prior to backwashing of the inside of the tower, gas such as air or nitrogen is scrubbed for a short time at 30W80Nm 3 /m 2 .hour superficial velocities, after which the inside of the tower is backwashed. The deposited powdery ion exchange resins are removed efficiently by this. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57204314-A (JP)
Title: Tilting-pad journal bearing
Inventor: YOSHIOKA MASAHIRO
IPC: F16C17/03
Filed: 1981-06-08
Abstract: PURPOSE:To facilitate the change in the number of bearing pads and their positioning, by providing a seal with juts each of which is interposed between the adjacent pads and by providing oil supply holes in the juts. CONSTITUTION:Bearing pads 4 are positioned by the side of a seal 7 and juts 10a provided on a seal 10. Each bearing pad 4 is interposed between the juts 10a. Lubricating oil flows through the oil supply holes 13, 14 of a housing 2 and those 11, 11a of the seal 10 so that the oil is supplied to a shaft 1. To change the secured position of the bearing pads 4, the seal 10 is rotated and the pads are then secured. Even if the number of the bearing pads 4 is increased, the number of the other parts is not increased.
Patent JP-S5211281-A (JP)
Title: Stretched composite film of polypropylene
Inventor: ADACHI NAOKI
IPC: C08F210/06
Filed: 1975-07-16
Abstract: PURPOSE: A stretched composite film based on a polypropylene with improved low-temperature heat sealability, transparency and blocking resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04219090-A (JP)
Title: Tv camera device for monitor
Inventor: KAWASAKI TATSUO
IPC: G06T1/60
Filed: 1991-04-19
Abstract: PURPOSE:To allow monitoring of the videos before and after the point of the time when abnormality is detected. CONSTITUTION:A semiconductor memory 3 thins out the video signals from a solid-stage image pickup element 1 in a field unit and successively stores the signals of the plural field-components. An abnormality detecting interface section 6 delivers a memory stop control signal Ss to stop the memory operation of the semiconductor memory 3 after the preset time when this section receives an abnormality detection signal Sa. A switching control interface section 7 transmits a signal Sd to a switching section 4 upon receipt of a switching control signal Sc and transmits a reading out control signal Sr for control to repetitively read out the video signals stored in the semiconductor memory 3. The switching section 4 switches and outputs the video signals read out of the semiconductor memory 3 by receiving the signal Sd. An image transmission processing section 8 transmits the video signals as a static image to a remote place via a transmission path.
Patent JP-S5611749-A (JP)
Title: Preparation of comfrey and cow's milk
Inventor: MIZUMOTO TAKASHI
IPC: A23C9/152
Filed: 1979-07-09
Abstract: PURPOSE: To prepare a comfrey and cow's milk efficiently, by grinding down and dissolving the raw mesophyll of comfrey in water, and heat-treating a mixture of the filtered comfrey solution with raw cow's milk at a specific temperature.  
     CONSTITUTION: The raw mesophyll of comfrey is ground down and dissolved in water, and fittered to give a comfrey solution, which is mixed with raw cow's milk, heat-treated and sterilized at 75W80°C to prepare a comfrey and cow's milk. For example, a fresh raw leaf of comfrey is washed with heat-sterilized cold water, and 10W20 washed comfrey leaves are mixed with 1l of cold water, ground down by a juicer, dissolved in water thoroughly and fittered. A mixture of 1W3l the filtered comfrey solution with 3l cow's milk is sterilized at 75W80°C for several min, put into a container by 100W180cc, and sealed up. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02269583-A (JP)
Title: Micromanipulator
Inventor: HIGUCHI TOSHIRO
IPC: B25J7/00
Filed: 1989-04-06
Abstract: PURPOSE:To achieve relatively rough movement of a working driving mechanism and fine movement of a manipulation micro tool by means of a single driving mechanism by mounting to the working driving mechanism a micro-driving force generator which utilizes impulse force. CONSTITUTION:An electric field is applied to the piezoelectric/electrostrictive element 4b of a micro-driving force generator 4 so that the piezoelectric/ electrostrictive element 4b is put in motion, and a moving body 2 is micro-driven by use of the energy of the motion, the inertia action of an inertia body 4a and the reaction force acting on the moving body 2, and, an object aimed is processed by a manipulation micro tool 3 fixed to the moving body 2. The amount of movement of the moving body 2 is thus controlled by the voltage applied to the piezoelectric/electrostrictive element 4b, and relatively rough movement aimed at the shift, and fine movement aimed at the manipulation are both achieved by one micro driving force generator 4.
Patent JP-H07221216-A (JP)
Title: Lid for sealing semiconductor package, package using the same, and manufacture of said lid
Inventor: YAMAMOTO TETSUYA
IPC: H01L23/10
Filed: 1994-03-31
Abstract: PURPOSE:To easily manufacture a solder layer having solder layer thickness inclination or thickness difference, by arranging a thick part position and a thin part position of a solder layer, in the peripheral direction of a ceramic plate, and forming the ridge between them as a curve. CONSTITUTION:A base metal layer 7 is formed in the peripheral part 3 on one surface of a ceramic plate 2, and a base metal layer 8 is formed on the side surface part 4. A solder layer 9 as a sealing member is formed on the base metal layer 7, and a solder layer 10 is formed on the base metal layer 8. A wide part and a narrow part of the metal layer are formed in the peripheral direction of the base metal layer 7 of the ceramic plate 2. As to the solder layer 9 on the base metal layer 7, the solder layer on the wide part of the base metal layer 7 is thicker than the solder layer of the narrow part. The ridge of the solder layer between both part positions is formed as a gentle curve. Thereby gas caused by the pressure rise of a semiconductor chip mounting part can be made to escape smoothly to the outside.
Patent JP-S62243446-A (JP)
Title: Buffer memory control system
Inventor: SHIMA YASUHIKO
IPC: H04L13/08
Filed: 1986-04-16
Abstract: PURPOSE:To keep a differential capacity larger than 1/2 frame by controlling the fast/slow write timing when the write timing in a buffer memory is slower or faster than the read timing and the timing difference reaches a prescribed value. CONSTITUTION:A digital reception data to goes to a parallel data by a serial/ parallel converter 1 and written in a buffer memory 3 via a write control circuit 2. The write content in the memory 3 is read via a read control circuit 4 and led to a P/S converter 5 as a serial data. The read address and timing in the circuit 4 are executed by an output of a counter 6. The write clock synchronized independently with the read clock is counted by a counter 7 and comapred with an output of the counter 6 by a comaprator 8. In response to the result of comparison of the comparator 8, a write address control circuit 9 applies fast/slow control of the write address. Thus, the differential capacity just after the write timing slow/fast control is kept larger than 1/2 frame in this way.
Patent JP-H05253964-A (JP)
Title: Production of air bag cover
IPC: B60R21/20
Filed: 1992-03-12
Abstract: PURPOSE:To produce an air bag cover generating no undulation at the end edge of the slit part of an insert net and having the slit part certainly fixed thereto at a predetermined position. CONSTITUTION:In the production of an air bag cover 1 having a thin-walled part usually covering an air bag arranged in a folded-up state and broken accompanied by the expansion of the air bag and subjected to insert molding in such a state that an insert net 3 having a slit part 4 arranged thereto is embedded in the thin-walled part 2, the core 14 for molding the thin-walled part 2 is provided to a mold 10 in a freely up-and-down movable manner and the end edge of the slit part 4 of the insert net 3 is pressed to the mold 10 by the core 14 to inject a urethane material. At the point of time when the flow of the urethane material is stopped, the core 14 is returned to a predetermined position and the thin-walled part 2 is molded by the reaction of urethane.
Patent JP-S61248459-A (JP)
Title: Complementary type mis semiconductor integrated circuit
Inventor: TSUCHIYA TOSHIAKI
IPC: H01L21/8234
Filed: 1985-04-25
Abstract: PURPOSE:To improve total-dose strength by a method wherein different predeter mined voltages are applied to the first conductive type shield plate electrodes and the second conductive type shield plate electrodes formed on semiconductor element formation regions respectively. CONSTITUTION:N-type shield plate electrodes 5 are formed with MIS composi tion in an element separation region on an N-type semiconductor element forma tion region 2 and the first predetermined voltage V1 is applied to the electrodes 5. P-type shield plate electrodes 4 are formed with MIS composition in an ele ment separation region on a P-type semiconductor element formation region 1 and the second predetermined voltage V2 is applied to the electrodes 4. By applying two different voltages as the first predetermined voltage V1 and the second predetermined voltage V2, formation of inversion layers in the N-type semiconductor region and the P-type semiconductor region can be avoided. Therefore, the thickness of a gate oxide film 3 can be made as thin as several hundred Angstrom  or less and hence a total-dose strength against radiation can be improved.
Patent JP-S5714406-A (JP)
Title: Control method for discharge position of wire rod in rolling installation
Inventor: SUMIHAMA TAKAHIRO
IPC: B21C47/14
Filed: 1980-06-30
Abstract: PURPOSE:To place the end part of a coil in the prescribed position on a conveyor by providing a wire rod detector and a flying shear between a wire rod finishing mill and a laying head which forms the coil, detecting the passage of a wire rod, operating the time for cutting of the wire rod and cutting the same. CONSTITUTION:A steel material is rolled to a wire rod 1 by a finishing mill FM, goes through a wire rod detector HDI and a flying shear CS and is formed into a coil by a laying head LH. When the leading end of the wire rod is detected with the detector HDI, a signal is fed to an arithmetic device 11, where whether the leading end of the rod 1 is discharged from the optimum wire rod discharge position of the discharge port of the head LH or not is operated. If it deviates from said optimum position, the rod 1 is cut to prescribed length and is placed in the prescribed position of a conveyor BL.