baber/WOPTO huggingface dataset:
Patent JP-2000034506-A (JP)
Title: Powder rolling mill
Inventor: MOCHIZUKI TOMOTOSHI
IPC: B21H9/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To continuously produce a high density metal plate having good cross- sectional shape with a small-sized device. SOLUTION: This rolling mill is provided with one pair of rolling rolls 1, 2 parallel arranged so as to hold a prescribed interval between the peripheral surfaces, side surface pushing materials 3, 4 pushed to the side surfaces at both end parts of the faced rolling rolls 1, 2 so as to form the opening part 5 between the peripheral surfaces of the rolling rolls 1, 2 and fluid pressure cylinders 12 for pushing the side surface pushing materials 3, 4 through oscillating mechanism 13.
Patent JP-S6357969-A (JP)
Title: Pipe flow switching device
Inventor: SHIODA YOSHIAKI
IPC: G21F9/04
Filed: 1986-08-27
Abstract: PURPOSE:To have easy replacement of valve seat by mounting a valve seat, which has a smaller dia. than a spacer insert hole provided in a top lid, at the bottom surface of a valve chest with possibility of removal. CONSTITUTION:A plurality of outlets 13 are bored in the bottom surface of a valve chest 2 on one circumference, and a removable valve seat 15 is installed at each of these outlets 13. The outside dia. D2 of each valve seat is smaller than the outside dia. D1 of a spacer insert hole bored in a tap lid 2. Treatment liquid from each processing device is introduced to an inlet hole 10 of a pipeline switching device via each flow-in pipe 11. This makes it possible to remove a valve drive mechanism 7 and a spacer 6 and take out the valve seat 15 from the spacer insert hole, and repair can be done simply without requiring removal and movement of the valve bos 2.
Patent JP-H0862608-A (JP)
Title: Liquid crystal display device and its production
Inventor: NAKAMURA HIROYOSHI
IPC: G02F1/136
Filed: 1994-08-25
Abstract: PURPOSE: To provide a high polymer dispersion type liquid crystal display device with which injecting of a liquid mixture for forming a liquid crystal layer is uniformly executable without intrusion of air bubbles therein and which is good in display performance as a liquid crystal cell, is high in production yield and is low in production cost and a process for producing this device. CONSTITUTION: Substrates are formed by using an easily workable org. resin member 6 for at least the part of an injection port 12. In other words, the org. resin member 6 is joined to the glass substrates 1 and the injection port 12 is formed in this easily workable org. resin member 6. As a result, easy boring of the injection port 12 having a sufficient size is possible. Rapid and uniform injecting of the liquid mixture without generating irregularity of the injection and intrusion of air bubbles therein composed of a high-polymer compd. of a high viscosity which is a material for forming the liquid crystal of a high polymer dispersion type and liquid crystals by using a pressure injection method is possible according to this invention at the time of injecting the liquid mixture described above into the liquid crystal cell.
Patent JP-S6442811-A (JP)
Title: Manufacture of chip-type electrolytic capacitor
Inventor: KINOSHITA TOSHIHIKO
IPC: H01G13/00
Filed: 1987-08-10
Abstract: PURPOSE:To fix an electrolytic capacitor to an insulating plate stably by extending two outgoing leads and folding them in opposite directions and then by pressing a flat part of pressure terminal which moves up and down to the outgoing lead. CONSTITUTION:Two outgoing leads 2 and 3 which were led in the same direction from an electrolytic capacitor main unit 1 are inserted into a hole 5 which is provided at an insulating plate 4 and two outgoing leads are extended and nibs 6 and 7 are opened left and right to allow folding along a concave groove which is provided at the rear face of insulating plate 4. Then, after the nibs 6 and 7 are extended left and right, a flat part 9 of pressure terminal 9 which moves up and down is pressed against the outgoing leads 2 and 3. It allows the insulating plate 4 to be held from both sides through a chuck 10. Then, the head part of the electrolytic capacitor main unit 1 is pressed upward by a press tool 11 to fix the capacitor main unit.
Patent JP-S58101499-A (JP)
Inventor: YAMAMOTO HIROAKI
IPC: C08L67/00
Filed: 1981-12-12
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-S5899967-A (JP)
Inventor: TAKAMIYA SANSHIROU
IPC: A61M1/10
Filed: 1981-12-11
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-H0951335-A (JP)
Title: Network system
Inventor: WATANABE KEIICHI
IPC: G06F13/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To make a communication command into a unified one by making a communication system with data from a system for preparing commands for the types of data into a system for controlling a system function executing the commands at a parameter level. SOLUTION: The reading/writing of control data of a process controller 27 and a process monitoring device 25 can be realized and the process of system edition data of the process controller 27 and the process monitoring device 25 is realized by a data access processing from a host device. Thus, the process controller 27 and the process monitoring device 25 on the network of a system become means for transmitting error information to a high order client server system and for analyzing a communication fault. Then, operability and maintenance in the operating and monitoring process control can be improved. Namely, the maintenance/management of software, which become complicated and troublesome, can be dissolved.
Patent JP-H0248329-A (JP)
Title: Assorting equipment
Inventor: KIKUCHI YOICHI
IPC: B65G47/68
Filed: 1988-08-10
Abstract: PURPOSE:To eliminate a label for the code number of a cargo and to prevent the occurrence of a trouble due to a label by a method wherein a second printing device is driven by a first printing device drive means to print a code number on a cargo. CONSTITUTION:A cargo 4 conveyed by means of conveyance lines 1a - 1d selects a code number, intended to be printed on the cargo, from the order of the name of a particle to be conveyed, the number of lots, and a conveying amount per one lot each time a cargo detecting signal is inputted from a second cargo detecting device 37. The code number is printed by means of second printing devices 34 and 35 driven by a first printing device drive means to output the printing code number. With a label reading device 10 driven, the code number is read by a management control means each time a cargo detecting signal from a first cargo detecting device 9 is inputted by a management control means, and an address code consisting of the shoot number of an assortment address related to a printing code number and the address code of an assortment address is outputted from the management control means.
Patent JP-2001028698-A (JP)
Title: Image pickup device and video signal processing method
Inventor: TAKAHASHI YUICHIRO
IPC: H04N5/369
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a device realizing a sufficient function without using one line memory by generating a control signal for reading an optional pixel at an optional speed by a random access type image pickup element. SOLUTION: A control signal generating part 3 supplies an image pickup element clock frequency having three times as large frequency as a clock frequency to a random access type image pickup element 1. The output of the element 1 is digitized by an AD converter (A/D) 2 and inputted to a line separation part 4. The part 4 obtains three separated signals whose phases are sifted from each other by one period of the image pickup element clock frequency. These separated signals undergo timing adjustment and then are inputted to a vertical outline emphasizing signal generating part 5. The element 1, the part 3 and the part 4 are provided and the element 1 is read and separated by a prescribed clock frequency to easily obtain the video signal for three lines at the same time.
Patent JP-S58100831-A (JP)
Title: Picture display method
Inventor: NISHIMURA YUKIO
IPC: G02F1/19
Filed: 1981-12-11
Abstract: PURPOSE:To display pictures having excellent drivability and reliability with respect to a device for displaying pictures of good quality with high image resolution by generating foam in a liquid layer and developing the same as picture elements. CONSTITUTION:When the corresponding points of an absorbing layer 1 are heated by irradiation of radiations 5 to display element from the right of the figure, a thin liquid layer 2 in contact with said layer is heated by heat conduction, and the temp. of the liquid rises until finally the liquid boils and vapor foam 4 is formed in the layer 2. Light transmittable glass or the like having pressure resistance is used as a transparent protective plate 3. In the case of  irradiating the radiations 5, if the foam is of micro sizes, the light scattering effect is increased by the effect to curvature, and in an area where there is no  foam, the greater part of observing light 7 is reflected or absorbed by a part of  the elements of the display element and arrives at the observing eye 5. Therefore, a difference in optical path, hence a difference in the quantity of light is  produced between the case in which the light 7 passes through the foam 4 and the case in which said light does not pass through the foam. Thus, pictures are  displayed with excellent drivability an reliability.
Patent JP-S6355337-A (JP)
Title: Traveling speed control method for vehicle
Inventor: YOSHIDA MINORU
IPC: F02D41/00
Filed: 1986-08-26
Abstract: PURPOSE:To reduce fuel-cut impact and to limit the vehicle speed reliably, by classifying cylinders into three groups and carrying out fuel cut in step corresponding to the vehicle speed. CONSTITUTION:Cylinders of engine 1 are classified into three groups A1-A3 so as to control fuel injection valves 6-8 for respective cylinder groups independently. A controller 12 receives a signal from a vehicle speed sensor 13, and when the vehicle speed exceeds over a first limit level, fuel supply to a first cylinder A1 is cut. When the vehicle speed exceeds over a second limit level higher than the first limit level, fuel supply to the first and second cylinders A1, A2 cut. When the vehicle speed increases furthermore and exceeds over a third limit level, fuel supply to the first to third cylinders A1-A3 is cut. Since fuel is cut in step, it causes low impact and the vehicle speed can be limited reliably.
Patent JP-H0249170-A (JP)
Title: Phase difference detecting circuit
Inventor: KIDOGUCHI HIDETAKA
IPC: G01R25/00
Filed: 1988-08-11
Abstract: PURPOSE:To obtain an exact phase difference signal by deriving an average voltage of a voltage obtained by segmenting and synthesizing at every positive or negative section waveforms of a difference voltage of a reference AC voltage and a comparison AC voltage and both difference voltage of its opposite polarity voltage. CONSTITUTION:Voltage logic signal transducers 14, 15 input voltages of a commercial power source 1 and an invertor 3, and output binary logical signals of H and L in accordance with each positive and negative area of each AC voltage. A delayed FF brings an output of the signal transducer 15 to trigger input and receives an output of the signal transducer 14, and decides a leading and lagging relation of a phase of the invertor voltage against the commercial power source voltage. Also, a voltage difference detector 16 subtracts the inverter voltage from the commercial power source voltage, and detects a difference voltage of both the voltages. Subsequently, it is outputted through a polarity inverting operational amplifier OA, analog switches 17, 18 and inversion logical element INV.
Patent JP-H0544061-A (JP)
Title: Trimming die and its production
Inventor: HANADA YOSABURO
IPC: B26F1/44
Filed: 1991-08-09
Abstract: PURPOSE:To produce a tall trimming die provided with a sharp edge and an optional end cutting edge width. CONSTITUTION:This trimming die is produced by forming a resist film on a steel sheet, firstly etching the steel sheet to form a protrusion having a specified height and then secondarily etching off the resist film on both sides of the top of the protrusion. Meanwhile, the second etching can be conducted plural times, and a third etching can be applied after the resist film on the top of the protrusion is removed.
Patent JP-H1032410-A (JP)
Title: Antenna for portable radio equipment
Inventor: YOKOYAMA YUKIO
IPC: H01Q1/10
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an excellent matching state in both extended and housed states in the case of obtaining a desired gain in the extended and housed states. SOLUTION: On a portable radio equipment case body 8, a helical element 2 supplied with power 6 at one end and a whip element 1 for moving at the center are provided. In this case, at the time of being extended, the whip element 1 and the prescribed part 4 of the helical element 2 are connected and a ground conductor 3 moved along with the whipe element 1 is advanced to the inside of the helical element 2. As a result, the excellent matching state is realized in both extended and housed states.
Patent JP-H1032147-A (JP)
Title: Electrolytic capacitor
Inventor: ADACHI KAZUYUKI
IPC: H01G9/04
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To minimize the fluctuation in electrostatic capacity with the passage of time by a method, wherein a capacitor element wound up with the cathode foils made of substantially smooth aluminum foil base material, formed of titanium films as well as aluminum anode foils through the intermediary of a separator is impregnated with a driving electrolyte, using a specific solute as for a polarity organic solvent. SOLUTION: Columnar titanium evaporation films making an evaporation angle are formed on the surface of each cathode foil, made of smooth aluminum foil based material. Next, a capacitor element wound up with anode foils, formed of anode oxide films through the intermediary of a separator, is formed on each cathode foil. Next, the capacitor element is impregnated with a driving electrolyte, composed of 78wt.% of r-butyrolactone as a solvent, 20 (5-40)wt.% of O-phthalic acid triethylamine (for securing high temperature stability), 2 (0.1-8)wt.% of water (less than 8% for stabilizing the fluctuation with the passage of time in electrostatic capacity) so that the fluctuation with the passage of time in the electrostatic capacity of the electrolytic capacitor may be minimized.
Patent JP-H0862284-A (JP)
Title: Voltage/displacement detecting probe and adjustment thereof
Inventor: SEKIGUCHI HIDENORI
IPC: G01R31/26
Filed: 1994-08-25
Abstract: PURPOSE: To improve measuring accuracy of displacement by providing a fixed-position variable means, which can freely vary the fixed position of a fixed electrode in the axial direction of a cylindrical member, and making it possible to adjust the distance between the fixed electrode and a moving electrode. CONSTITUTION: A disk-shaped conductor part 46 is provided in the upper part of a holder 32. A screw hole 40 is provided at the center. A conductive screw 41 is screwed into the hole. Thus, a fixed-position movable means is obtained. A hole 42, which passes a laser beam, is provided at the center of the screw 41. A fixed electrode 49, which is in parallel with a moving electrode 44, is formed in the lower part of the screw 41. The electrodes 44 and 49 are arranged opposedly to form a variable capacitor. An upper cap 51 is removed, and the screw 41 is turned. Then, the electrode 49 is moved up and down in the axial direction. Thus, the distance between the electrodes 44 and 49 is adjusted, and the electrodes can be fixed at the arbitrary positions.  The electrode 44 is displaced in the axial direction and the capacity of the variable capacitor is changed by the displacement in the axial direction of a probe 12, which has scanned a sample, and the elasticity of plate spring 32 and 34. When the distance between the electrodes 44 and 49 is adjusted and made small, the changing rate of the capacity owing to the displacement of the probe 12 is made large, and the measuring accuracy of the displacement can be improved.
Patent JP-H0249801-A (JP)
Title: Vertical type extending/contracting device for road bridge joint part and its joining structure
Inventor: ARAI MOTONOSUKE
IPC: E01D101/40
Filed: 1988-08-11
Abstract: PURPOSE:To obtain a road joint excellent in its sealing property by providing a joint while interposing a resilient extending/contracting member between opposed end face plates installed vertically, and providing a recess and a projection on ends of each of the members in the width direction of road, respectively. CONSTITUTION:A vertical type extending/contracting device A for a road bridge joint part is basically composed of a pair of opposed end face plates 2 and an extending/contracting member 3 interposed between them. The member 3 is composed of a resilient seat member, and a projected joint part 4 is provided at one end thereof in the width direction of road while a recessed joint part 5 at the other end. The device layed in the width direction is sealedly fitted after the projection and recess of the device adjacent to each other are joined each other. It is thus possible to provide a joint part hard to be separated in the width direction.
Patent JP-S6262399-A (JP)
Inventor: ICHIKAWA HIROSHI
IPC: G10L25/90
Filed: 1985-09-13
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-H0647965-A (JP)
Title: Hammer driving device
Inventor: NAKAMURA KOICHI
IPC: B41J9/38
Filed: 1992-07-28
Abstract: PURPOSE:To prevent the generation of a blur in a printed character from the beginning of hammering even when high viscosity oil is used. CONSTITUTION:A temp. sensor 30 detects the oil temp. of a solenoid 21 being a movable means and, when the detected temp. is lower than set temp. and it is unnecessary to operate the solenoid 21, a heating current is applied to the solenoid 21. Therefore, even when the temp. of the solenoid 21 is low at the start time of operation, the solenoid 21 is rapidly heated. By this constitution, the viscosity of oil lowers and the plunger provided to the solenoid 21 is smoothly operated from the beginning of hammering.
Patent JP-S6093734-A (JP)
Title: Production of color cathode-ray tube
Inventor: SAITOU TSUNENARI
IPC: H01J9/34
Filed: 1983-10-27
Abstract: PURPOSE:To correct the deviation from the axis of an electron gun, by disposing plural magnetic sensers opposite to each other on the external surface of the neck tube of a color cathode-ray tube and aligning the center axis of the electron gun to the center line of the neck tube through the outputs of said sensers. CONSTITUTION:By means of a centering jig, the center axis Z1 of a neck tube 1 and the center axis Z2 of a mounting pin 2 are arranged in coaxial relation by adjusting an XY axis table 3, and an electron gun 4 provided with stems 5 integrally assembled thereon is set to a mounting pin 2 and inserted into the neck tube 1. Next, magnetic sensers A, B which are able to measure the moving distance of metal without touching are disposed opposite to each other closely to the external surface of the neck tube 1. And, said table 3 is operated in order that the outputs 5 of the sensers A, B may be equal to each other, the axis of the electron gun and that of the neck tube 1 are aligned, then said gun 4 and neck tube 1 are aligned, then they are hermetically sealed. Consequently, the deviation of the axis of the electron gun 4 can easily be minimized, and the color-drift of the picture plane or the like can be eliminated.
Patent JP-H1051294-A (JP)
Title: Cmos driver circuit
Inventor: KITAMURA TETSUJI
IPC: H03K17/16
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the CMOS driver circuit in which the size of a CMOS inverter is reduced, and reproduction of a high pulse noise signal is avoided. SOLUTION: The circuit is provided with a CMOS inverter 11, a latch circuit 13 connecting to an output section of the CMOS inverter 11 via an I/O line 12 for providing an output of the CMOS inverter 11 externally, an NMOS TR 14 used to control a timing when an input signal is inversely outputted on the I/O line 12 by the CMOS inverter 11, and a pull-up PMOS TR 15 to set an 'H'-level to the I/O line 12, and after the I/O line 12 is set to the 'H'-level by the pull-up PMOS TR 15, the input signal given to the CMOS inverter 11 is inversely outputted on the I/O line 12, under the control of the NMOS TR 14 and the inverted output is given to the latch circuit 13, from which the resulting output is given externally.
Patent JP-H03196307-A (JP)
Title: Numerical controller
Inventor: NAGAMINE AKIRA
IPC: G05B19/4155
Filed: 1990-07-30
Abstract: PURPOSE:To eliminate the need of modification of software by providing a macro-processing means for executing a prescribed numerical control processing in accordance with a macro-instruction read out of a macro-registration memory in accordance with the contents of a read-out system variable. CONSTITUTION:The controller is provided with a macro-processing means 27 for reading out a system variable contained in a macro-instruction from a variable memory 28, and executing a prescribed numerical control in accordance with the macro-instruction read out of a macro-registration memory 24 in accordance with the contents of this system variable. In such a state, a prescribed user macro is called by a user macro call instruction from the macro-registration memory 24, and at the time of executing the macro-processing corresponding to this user macro in the macro-processing means 27, the state quantity of a numerical controller or a machine tool corresponding to the system variable is read, and in accordance with a function instruction prescribed by the system variable, a system state is discriminated, and at that time, a necessary special numerical control processing function is selected and executed. In such a way, modification of software becomes unnecessary.
Patent JP-S6096368-A (JP)
Title: Welding device for circular structure
Inventor: FUKUHARA HIROYUKI
IPC: B23K9/127
Filed: 1983-10-27
Abstract: PURPOSE:To weld automatically a circular structure placed on a rotary table with good quality by detecting the groove of said structure with a detecting means which is freely rotatable with a freely vertically and transversely movable arm of a manipulator and subjecting the torch to profiling control. CONSTITUTION:A welding torch 16 attached freely rotatably to a freely vertically and transversely movable arm 11 of a manipulator 7 is manually positioned in such a way that the top end of the torch 16 is positioned approximately on the weld line of the groove 2 of a circular structure 3 placed on a rotary table 1. When a groove detecting means 12 senses the image of the groove 2, a profiling control means pushes a teaching button and the start button of the table 1 after comfirming the display of the image receiver thereof and derives and stores the groove data consisting of the groove 2 shape and profiling position. While the table 1 is rotated, the torch 16 position is controlled to the above-described profiling position by a rotation control means according to the above-described groove data and the predetermined welding conditions after above-mentioned teaching by which welding is accomplished.