baber/WOPTO huggingface dataset:
Patent JP-S6274812-A (JP)
Title: Transport of soft muddy article on descent slope
Inventor: HASHIMOTO KUNIO
IPC: B65G45/12
Filed: 1985-09-30
Abstract: PURPOSE:To reduce the abrasion of a belt by rounding an endless belt into pipe form on the descent outward trip and feeding slurry at the starting edge part and discharging the slurry in the development part at the terminal edge part, thus eliminating the need of a pressing pump, in the descent transport of slurry. CONSTITUTION:On the descent outward trip of an endless belt 1, a pipe conveyor is formed by combining and rounding the first rounding frame 6, second rounding frame 7, shape holding frame 8, and a shape holding roller not shown in the figure. A feed-in hopper 4 is arranged at the upper starting edge part of the pipe conveyor, and a load receiving hopper 5 is arranged at the terminal developing part. Therefore, the slurry fed from the hopper 4 falls down by its dead weight in the pipe conveyor, and is discharged from the load receiving hopper 5. Therefore, the need of a pressing pump is avoided, and the abrasion of a belt is reduced, and the accumulation of slurry onto the belt can be prevented.
Patent JP-H0747469-A (JP)
Title: Slag removing/inspecting device for slab
Inventor: KATO SHUJI
IPC: B23K7/10
Filed: 1993-08-09
Abstract: PURPOSE:To distribute a slab by an automatized line by detecting whether the slag removal is normal or abnormal especially, in the slag removing/ inspecting device for a slag. CONSTITUTION:This device is provided with an image processor for receiving a still picture signal from a still picture device, and also, receiving a CC slab information signal (kind of steel, temperature, size, etc.) and sending a deciding signal of a slag removing state to a carrying table controller, and also, sending a reset signal of the still picture signal to the still picture device, a process computer for sending the CC slab information signal (kind of steel, temperature, size, etc.) required for deciding the slag removing state to the image processor, and a the carrying table controller for receiving the deciding signal of the slag removing state from the image processor, carrying the slag to a carrying table 11, when the slag removal is normal, and carrying the slab to a carrying table 12, when the slag removal is not complete but abnormal, and a slag removal decision is executed without stopping the carried slab.
Patent JP-S60109426-A (JP)
Inventor: CHIIRUN SHIYAO
IPC: E02D27/10
Filed: 1983-11-15
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-S58116917-A (JP)
Title: Thickness controlling method of seamless pipe
Inventor: OOTA RIYOUICHI
IPC: B21B17/04
Filed: 1981-12-28
Abstract: PURPOSE:To make thickness distribution in longitudinal direction of a seamless pipe after elongation surely uniform by controlling a piercer from bulge width distribution in longitudinal direction of a mandrel mill that elongates a hollow blank pipe pierced by a piercer. CONSTITUTION:In a mandrel mill 20 that manufactures a seamless pipe using a mandrel bar 18 and plural rolls 20a from a hollow blank pipe 16 obtained by piercing by a piercer 14 using a piercing plug mandrel 14b, the piercer 14 is controlled by a controlling device 32 through a plug positioning device 14d and a working roll clearance fixing device 14e to obtain target thcikness distribution in longitudinal direction of the pipe after percing basing on bulge width distribution in longitudinal direction of the blank pipe 16 during rolling obtained by measuring with a photoelectric bulge width meter 30 provided on the intermediate stand or by guessing from the rolling load in a proper stand.
Patent JP-S58115268-A (JP)
Inventor: MINAZU SHIYOUICHI
IPC: F25B9/00
Filed: 1981-12-28
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-S58111528-A (JP)
Title: Low-pass filter
Inventor: IKETANI KAZUHIKO
IPC: H03M1/06
Filed: 1981-12-25
Abstract: PURPOSE:To eliminate simply a spike of a D/A converter output waveform, without addition of a deglitcher circuit, by controlling a sampling gate for a period settled with the D/A conversion output. CONSTITUTION:In a low-pass filter 3 obtaining an analog output through the sampling and averaging an output A of a D/A converter 1, sampling gates 31, 32 across a capacitor C are turned on and off with an inverting signal via an inverting circuit 5 and an output of an AND gate 6, the D/A conversion output A is sample-held and given to a smoothing circuit after an operational amplifier 33. The AND gate 6 is set on with a gate pulse B so as not to output a sampling pulse C while the D/A conversion output A is not settled.
Patent JP-H0265658-A (JP)
Title: Power disconnection circuit
Inventor: KOBAYASHI KENJI
IPC: H02M1/08
Filed: 1988-08-31
Abstract: PURPOSE:To decrease the number of parts of an apparatus by constituting a power disconnection circuit from a series-connected optically coupled element and photothyristor and by omitting the use of an insulating transformer, etc. CONSTITUTION:When a power disconnection command Sp is outputted from the signal generator circuit 40 of a power load part 4A, a terminal T40 reaches a high potential and a photothyristor 68 emits light. Then, said photothyristor 68 is turned ON and maintains the ON state thereafter. Accordingly, a photocoupler 66 emits light, the light-receiving part of said photocoupler 66 is turned ON, and the switching control circuit 22 of a DC-regulated power supply circuit 2A is supplied with a high voltage via terminals T24 and T22 to stop the switching control. Therefore, said switching circuit 21 of the DC- regulated power supply circuit 2A stops switching to cut OFF power from the power supply circuit 2A.
Patent JP-S6371391-A (JP)
Title: Transfer-type thermal recording medium
Inventor: NAGAMOTO MASANAKA
IPC: B41M5/42
Filed: 1986-09-12
Abstract: PURPOSE:To make printing sharp even with respect to printing paper inferior to smoothness, by laminating the first specific layer becoming a low viscosity liquid upon melting under heating and the second layer containing a specific particulate resin showing adhesiveness by heating but not becoming a low viscosity liquid. CONSTITUTION:The first layer is composed of wax becoming a low viscosity liquid upon melting under heating and, as said wax, for example, beeswax, paraffin wax, etc., are designated. When oil based on hydrocarbon of methane series having viscosity of 100 cst or less at 40 deg.C and 20 cst or less at 100 deg.C and naphtha is added to the first layer, printing effect is enhanced. The second layer is one containing a resin generating adhesiveness to printing paper by the heat energy at the time of recording but not becoming a low viscosity liquid upon melting in a particulate form and, as said resin, one having melt viscosity of 10<3> cp or more at 180 deg.C alone is desirable, and polyester, polyamide, etc., are designated. Since the resin is allowed to be present in a particulate form, sharp printing can be applied to printing paper inferior to smoothness by low energy.
Patent JP-2001038829-A (JP)
Title: Viscous liquid coating apparatus
Inventor: YANO TAKUSHI
IPC: B31F1/24
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To monitor the viscosity of paste at any time and to suppress the paste applied amt. of a roll to a necessary min. amount. SOLUTION: In a viscous liquid coating apparatus for applying the paste, which is supplied to a storage tray 4 through a flow channel 21, to a rotary paste roll 5 and scooping up this paste to transfer the same to an article to be coated, a bypass circuit 24 is provided to the flow channel 21 and a viscosity measuring device V for measuring viscosity, on the basis of the rotary load of a rotor is provided to the bypass circuit 24. Since the measured value of the viscosity measuring device V is almost accurately correlated with the amt. of the paste adhering to the paste roll 5, the viscosity of the paste is adjusted on the basis of the measured value and a necessary min. amt. of the paste is scooped up by the paste roll 5.
Patent JP-H0376628-A (JP)
Title: Formation of one point mark
Inventor: KUTOMI ATSUSHI
IPC: B32B38/00
Filed: 1989-08-21
Abstract: PURPOSE:To make it possible to form a one point mark with little air bubbles without providing a hollowed-out part and with a low cost by welding a stock sheet and an auxiliary sheet on a base material after the auxiliary sheet with air vent slits is nipped between them. CONSTITUTION:When a stock sheet 3 is laminated on a base material, after an auxiliary sheet 2 with an air vent slit 2a is nipped between them, the base material 1 is welded with the stock 3 and the auxiliary sheet 2 to form a one point mark A. Air existing between the transparent sheet 3 and the auxiliary sheet 2 and between the auxiliary sheet 2 and the base material 1 is exhausted through air vent slits 2a of the auxiliary sheet 2 when pressed. It is thereby possible to obtain the one point mark with little air bubbles generated by occlusion of air.
Patent JP-H1145781-A (JP)
Title: Formation of wiring
Inventor: KUMAGAI MINORU
IPC: H01L21/3205
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To form a more precise wiring pattern with a metal mask having mask strength. SOLUTION: A first metal mask 14 is arranged on an organic thin film 13, metal electrodes 15A are formed in the opening sections 14a of the first metal mask 14, and an insulating material is sputtered while the first metal mask 14 is floated to form insulating films 16. A second metal mask 17 is mounted to form metal electrodes 15B so that the side walls of the opening sections 17a of the second metal mask 17 are deviated from the side walls of the metal electrodes 15A by the prescribed size, and insulating films 16 are likewise formed. The second metal mask 17 is further deviated to form metal electrodes, and a wiring pattern is formed. The highly precise wiring pattern can be formed with the metal mask having high mask strength by this method.
Patent JP-2000049640-A (JP)
Title: Digital receiver
Inventor: ONISHI TERUO
IPC: H04B1/10
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To set a sampling frequency low and to substantially reduce an arithmetic operation amount relating to the channel separation of a digital signal processing part by frequency converting signals inputted to an A/D converter to a base band. SOLUTION: Received high frequency analog signals are filtered, amplified, then frequency converted to the base band by a local signal oscillator 4 and mixers 10 and 11 and also separated into I and Q orthogonal components by a phase shifter 5 and the generation of negative image components at the time of directly frequency converting the output high frequency signals of an amplifier 3 to the base band is prevented. The signals of a desired system are selected from the output signals of the mixers 10 and 11 by switches 6 and 7, passed through low-pass filters LPFs: 8 and 9 converted to digital signals in the A/D converters 13 and 14 and then, supplied to the digital signal processing part 12 and desired signals are taken out. Thus, even in the case of receiving PDC and PHS, the sampling frequency of the double of a wider signal band width is attained.
Patent JP-H0762309-A (JP)
Title: Production of pressure-sensitive adhesive tape
Inventor: AKIMA SEIJI
IPC: C09J201/00
Filed: 1993-08-31
Abstract: PURPOSE:To produce a pressure-sensitive adhesive tape improved in tearability by hand. CONSTITUTION:A process for producing a pressure-sensitive adhesive tape by cutting a mother roll consisting of a base film formed from a polyolefin resin in such a manner that it has a smooth surface on one side and a rugged surface on the other and a pressure-sensitive adhesive layer made by applying a pressure-sensitive adhesive to either of these surfaces, wherein the mother roll is cut by pressing.
Patent JP-H0764610-A (JP)
Title: Generating method for plant simulation model
Inventor: HATTORI TAKAAKI
IPC: G06Q50/00
Filed: 1993-08-31
Abstract: PURPOSE:To quickly and smoothly generate the simulation models of each part of a plant by deciding each transmission function of a process based on the control parameter which is presently used by a controller. CONSTITUTION:The deviation is set at zero between the detection value of a detector 12 provided on a pipeline 11, for example, of a process and the target value set previously. For this purpose, a controller 13 carries out a PID control operation by means of the proportion gain Kp, an integration constant Ti and a differentiation constant Td which serve as parameters. The calculated operation output is applied to an operating valve 14 and the process is controlled. These control parameters are decided from the past experiences where a designer considered the process characteristic or decided by a self-tuning system. Thus the control parameters are decided for each controller 13 and therefore the transmission function expression of the process can be acquired from those parameters Kp, Ti and Td of the controller 13.
Patent JP-H1199942-A (JP)
Title: Freight car brake controller and its method
Inventor: HART JAMES E
IPC: B60T8/18
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a brake for a freight car improved by imparting a capacity to operate at a higher level than the standard, to all service brakes and emergency brakes in a loaded vehicle. SOLUTION: A freight car brake controller is made so as to do the pressurization of a brake cylinder 127 from both first and second auxiliary air reservoirs 123 and 124 in the specified sequent order in an emergency brake. Here, the first supply air reservoir 123 with volumetric capacity of more than nearly 57,355 cubic centimeters, being larger than the second supply air reservoir 124 with volumetric capacity of more than nearly 40,978 cubic centimeters is used. This first supply air reservoir 123 is used in a service brake mode. The first supply air reservoir 123 in the larger side improves the brake in the normal mode, while in a loaded freight car state, an effective emergency brake level is improvable by using both these air reservoirs 123 and 124 in the specified sequent order.
Patent JP-H0760594-A (JP)
Title: Working machine
Inventor: TOGAMI HIDETOSHI
IPC: B23Q11/10
Filed: 1993-08-31
Abstract: PURPOSE:To prevent cutting oil from scattering in an atomized condition by providing an edge tool cover, which envelops an exposed part of a rotary edge tool in a mode of guiding cutting oil to a contact part of the internal peripheral surface of a workpiece with the rotary edge tool to supply the cutting oil to the inside, in a working head. CONSTITUTION:In a port chamfering working machine for chamfering an edge part of each port formed in a bore of cylinder block of an engine, a spindle 43 is rotatably supported to a spindle guide sleeve of a working head 40, and a rotary edge tool 50 is mounted on a point end of the spindle 43. A bottom part opened box-shaped casing 60 is mounted on the working head 40. Here in a point end part of the spindle guide sleeve in the working head 40, an edge tool cover 80 for enveloping an exposed part, except a location opposed to a bore 100A, of the rotary edge tool 50, in the case of inserting the working head 40 into the bore 100A of a workpiece 100, is provided. A guide tube 72, extended from a branch pipe 71, is connected to this edge tool cover 80 to supply cutting oil.
Patent JP-H0534257-A (JP)
Title: Oil viscosity detector
Inventor: KUSUMOTO YUTAKA
IPC: G01N11/14
Filed: 1991-08-02
Abstract: PURPOSE:To detect the viscosity of oil during flowing by attaching oil detectors to machines during operation and guiding oil to the oil detectors under the operation of the machines. CONSTITUTION:In an oil viscosity detector equipped with a non-magnetic case main body 2 having an inlet pipe 1 at its upper part and an outlet pipe 3 at its lower part, the support member 5 of a movable iron piece 4 is provided below the inlet pipe 1 at the center of the case main body 2. The electromagnets 5a,5b moving the movable iron piece 4 connected to the support member 5 are provided to the lower part of the movable iron piece 4 on the left and right sides thereof and left and right Hall elements 7a,7b detecting the movement of the movable piece 4 are provided between the support member 5 and the electromagnets 5. A temp. sensor 8 is provided to the lower part of the support member 5 and the electromagnets 5, the Hall elements 7 and the temp. sensor 8 are connected to a controller 9.
Patent JP-H1042789-A (JP)
Title: Production of japanese rice cracker and japanese rice cracker containing bean
Inventor: SUZUKI YOSHIYA
IPC: A23G3/48
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a means for producing Japanese rice crackers by which the production of the Japanese rice crackers having a good baking efficiency and those containing beans can uniformly and simply be carried out. SOLUTION: Japanese rice crackers are produced by carrying out a rolling step with a rolling roll 1 equipped with many uneven ridges 11 and 12 parallel in the shaft direction of the rolling roll 1 and a rolling roll 2 having many uneven ridges parallel in the outer peripheral direction of the rolling roll 2, forming a sheet material B having uneven ridges crossing on the face and back sides and then passing the resultant sheet material B through each of a demolding, a drying and a baking steps according to a conventional method.
Patent JP-2000044956-A (JP)
Title: Cover for coal charging hole of coke oven
Inventor: KOMAI YUJI
IPC: C10B25/20
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a cover for the coal charging hole of a coke oven capable of effectively inhibiting the deformation of the washers and the cover of the coal charging hole of a coke oven due to the change in temperature and the adhesion and deposition of tar and the like. SOLUTION: (1) The cover for the coal charging hole of a coke oven is constituted by a circular upper cover 1, a circular lower cover 2 having a diameter smaller than that of the upper cover, an upper washer 3 which supports the upper cover, a lower washer 4 which supports the lower cover, a connecting bar 5 which connects the lower cover with the upper cover, a cooling gas supply opening 6-1 for allowing a cooling gas to flow between the upper cover and the lower cover and a cooling gas discharge opening 6-2.  (2) The cover for the coal charging hole of a coke oven is constituted by a circular upper cover, a circular lower cover having a diameter smaller than that of the upper cover, an upper washer which supports the upper cover, a lower washer which supports the lower cover, a connecting bar which connects the lower cover with the upper cover, a pressure detector 7 for detecting the pressure within the coke oven, a pressure detector 8 for detecting the pressure between the upper cover and the lower cover, a computing element 11 for adjusting the pressure between the upper cover and the lower cover to a pressure higher than the pressure within the coke oven and a pressure regulating valve 9. (3) The cover for the coal charging hole of a coke oven is constituted by a water channel for allowing a cooling water to flow inside the upper washer in addition to the constituents of (1) and (2).
Patent JP-H0554006-A (JP)
Title: Management system for computer network
Inventor: NISHINO MICHIO
IPC: G06F13/00
Filed: 1991-08-28
Abstract: PURPOSE:To easily change software while concentrating the load to computers and reducing the burden to a communication line in a computer network. CONSTITUTION:Plural computers are connected by the communication line, and software executed or referred by each computer is collectively managed by one or plural computers 11 or a file server, and the other computers 12, 13, and 14 have auxiliary storage devices 15, 16, and 17; and if required software does not exist in auxiliary storage devices, this software is copied to auxiliary storage devices from the collectively managed software.
Patent JP-H0379164-A (JP)
Title: Crosswise bobbin distortion correction circuit
Inventor: YOSHIDA AKIRA
IPC: H04N3/23
Filed: 1989-08-22
Abstract: PURPOSE:To reduce adjustment and the number of components by changing a sawtooth voltage by making follow a source voltage. CONSTITUTION:The perpendicular parabolic component of a voltage at a power source terminal 2 can be eliminated with a resistor R11 and a capacitor C6, and a current which charges a capacitor C7 flows via a resistor R12. The sawtooth voltages appear at the emitters of transistors(TR) Q2, Q3, and a TR Q9 is turned on, thereby, they are integrated with an integration circuit 7 in a vertical flyback period via a buffer amplifier 10, then, a parabolic wave voltage is supplied to the base of a TR Q7 via a capacitor C9 and a volume VR5. Therefore, a parabolic quantity can be changed by adjusting the volume VR7. In a vertical scanning period, since the voltages in almost the same direction can be obtained in high definition TV and NTSC directions, it is enough to prepare only the volume VR5 as a volume for parabolic quantity setting, not requiring a displayable system, and the adjustment by either system only for one time is performed.
Patent JP-S60108612-A (JP)
Title: Proportional controlling device of gas burner
Inventor: YUKIMURA MASAHIKO
IPC: F23N1/00
Filed: 1983-11-16
Abstract: PURPOSE:To make it possible to carry out correct proportional control by constituting the diameter of the valve body and that of the valve hole of the proportion valve smaller than the available diameter of a diaphragm and connecting a gas supply passage inlet to the lower side of the valve body. CONSTITUTION:The diameter of the valve body 4a of the governor type electromagnetic proportion valve 4 is made smaller than the available diameter of the diaphragm 4b, and the gas supply is carried out from the lower side of the valve body 4a, and an outlet E is provided in a vacant chamber D pinched by the diaphragm 4b and the valve body 4a. A plunger 4d is driven by a coil 4c. A valve seat 7 controlling the valve body 4a is mounted from the upper part through a packing 13 and keeps balance by means of springs 8 and 8' and constantly acts on the fully closed side. As a result, even when there is any consistency in the characteristic of the governor type electromagnetic proportion valve, there is no necessity in readjusting the minimum and maximum current values and further the current variation due to the change in the primary pressure can be prevented and the correct proportional control becomes possible.
Patent JP-2000046812-A (JP)
Title: Ultrasonic flaw detecting device
Inventor: TANAKA HIROTSUGU
IPC: G01N29/24
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enable the substantial shortening of waiting time up to the time when flaw detection is started by providing a flow-rate regulating device capable of removing air bubbles in a short time which obstruct flaw detection tests at a midpoint of a water channel to supply water from a water supplying device to a probe holder. SOLUTION: A flow-rate regulating device 27 simultaneously receives a command to bring a probe holder 3 into contact with a material to be inspected 1 and a command to switch a flow rate from a control device 12 to a following device 7. After receiving them, the flow-rate regulating device 27 controls an incorporated switching solenoid valve 28 to switch the amount of water supply be supplied from a water supplying device 14 to the probe holder 3 from intermediate volume (45 l/min) to large volume (60 l/min) and raises the amount of water supply to a water column forming part 5 in the probe holder 3 as a result. After the probe holder 3 is brought into contact with the material to be inspected 1, the control device 12 stands by for a few seconds and outputs a command to switch the flow-rate regulating device 27 from large volume to small volume.  The flow-rate regulating device 27 receives it and controls the flow rate switching solenoid valve 28 to change the amount of water supply to the probe holder 3 step by step.