baber/WOPTO huggingface dataset:
Patent JP-H1151852-A (JP)
Title: Pipe tester
Inventor: YANAGAWA HIROHIKO
IPC: G02B6/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a pipe tester in which a moving object being employed in the test for a pipe system can be handled easily. SOLUTION: The pipe tester 3 is connected through a pipe cable connector 10r with pipes 10a, 10b to be tested. A slide mechanism 31 is biased upward by a spring member 32 and the position for a ball containing part can be varied by depressing the slide mechanism 31 with a finger to slide downward. When the slide mechanism 31 is pushed down with a gas flow being fed from a compressed gas supply unit 1, a ball 2 is located on the lower pipe side and carried on the gas flow from the pipe 10a through a coupling pipe 15 to the pipe 10b side. When the slide mechanism is released during that interval and reset by the spring force of the spring member 32, the ball 2 can be recovered to the original state.
Patent JP-S60105048-A (JP)
Title: Microprogram control system
Inventor: SAGARA HISAJIROU
IPC: G06F9/28
Filed: 1983-11-11
Abstract: PURPOSE:To attain the microprogram control with high efficiency by having a high-speed control memory and a low-speed control memory and switching them with each other. CONSTITUTION:For the first execution, an access is fed from a high-speed control memory HCS1 to control a microinstruction. Then a next address designating part 41 shows a low-speed control memory LCS2. Under such conditions, a next address control part NAC5 supplies an access to the LCS2 with its address and at the same time sends the address to a generating circuit NOPG7 for non- operation microinstruction NOP. The contents of the LCS2 are read at the first time after two machine cycles, and a space of a cycle is produced between both microinstructions HCS1 and LCS2. In order to prevent the space, an NOP instruction is produced by the NOPG7 and a gate circuit G is controlled by a control memory data register set control part CSDRSC8. Then the NOP instruction is selected and set to a control memory register 4, and the NOP instruction is executed in an idle cycle.
Patent JP-H0853959-A (JP)
Title: Push-button type plane handle device
Inventor: TAKASAKI KUNIHIKO
IPC: E05B5/02
Filed: 1994-08-12
Abstract: PURPOSE:To unlock and open a door from inside of the door independently of whether or not a push button is locked from outside. CONSTITUTION:A handle body 4 pivotally fixed by being housed in a recess of a case is energized in rotation in the protruding direction by a spring 20, and an operating protrusive piece 7 to drive a lock plate 6 in rotation is protrusively arranged on the handle body 4, and a latch body 29 fitted in a guide hole of the case is slidingly energized toward a transverse pivot 5 by a spring 22, and a locking fastening protrusive piece 12 to be locked on and released from a receiving protrusion 11 of the handle body 4 is arranged on the latch body 29. An inclined cam surface is arranged on the latch body 29, and an operating protrusion 14 is protrusively arranged on the back face side of the latch body 29, and relief hole 15 in which the operating protrusion 14 protrudes is arranged in a bottom wall of the case, and an inclined cam surface is arranged on a push button 16 itself or a push bottom guide 17 fitted to the push button 16.
Patent JP-S6454343-A (JP)
Title: Conductivity meter sensor
Inventor: MINAKI TERUYOSHI
IPC: G01N27/06
Filed: 1987-08-26
Abstract: PURPOSE:To improve the accuracy by arranging electrodes whose edges are rounded oppositely to each other, coupling the center parts by an insulator which has a smaller diameter than the electrodes and forming an electrode part, and making the electrode area larger than the sectional area of a communication path for measurement liquid. CONSTITUTION:The electrodes E6 and E4 which have the same electrode area are arranged oppositely to each other, the center parts are connected by the insulator part 2d, and an electrode E5 is connected to the electrode E6 through the insulator part 2c. The edge parts of the electrode E4 and E6 are rounded and the communication path of the measurement liquid A is formed between the edges and the thick part of a guard 4. Then the sectional area of the gap G1 between the electrodes E4 and E6 is reduced to obtain a desired cell resistance and a cell constant; and the electrode area is increased to increase the capacity between the electrodes, and the influence of the capacity between the electrodes upon the cell resistance is reduced. The high accuracy is therefore obtained over a wide range from low density to high density.
Patent JP-S6366764-A (JP)
Title: Noise reduction circuit
Inventor: NAGASHIMA SAKAE
IPC: G11B20/04
Filed: 1986-09-09
Abstract: PURPOSE:To simplify a constitution and also, to realize a noise elimination only at a decoding side, by constituting the titled circuit of an AGC amplifier for making an output level constant irrespective or the input level of a sound signal, a high-pass filter for separating the noise component of a high frequency from its output and outputting it, and a subtraction circuit canceling only a noise portion. CONSTITUTION:An inputted sound signal is inputted to an AGC amplifier 11 and a subtracting circuit 13, and the AGC amplifier 11 operates so as to make the level of an output constant irrespective of the input level of the sound signal, and separates only a noise component by a high-pass filter 12 from the output which is made constant. This noise component is inputted to the input terminal of the other one side of the subtracting circuit 13, only the noise component is subtracted and the noise component is eliminated. In such a manner, the noise component being constant irrespective of an input level, and the sound signal separated by the AGC amplifier 11 and the high-pass filter 12 are inputted to the subtracting circuit so as to eliminate the noise component. In such a way, a noise elimination can be executed efficiently by a simple circuit constitution, and also, in only a decoding side.
Patent JP-H0375935-A (JP)
Title: Merging system for interpreter type language
Inventor: GOI HIROYUKI
IPC: G06F9/06
Filed: 1989-08-18
Abstract: PURPOSE:To save the capacity of a recording medium and to shorten the processing time by saving programs to be merged in the recording medium and reading them without converting them to an ASCII code. CONSTITUTION:A merge routine is added to the save routine of the interpreter type language. In this processing routine, header information of a source program to be merged is added to the start of a program. The processing is transferred to the disk save routine. In the merge routine, the disk load routine prepared on the interpreter side is used to read out a file. If header information is added, the read source program is arranged based on this information. Thus, the disk area to be saved is considerably saved, and the time required for read is shortened because the capacity of the read file is small.
Patent JP-2001038591-A (JP)
Title: Chamfering processing method of edge portion
Inventor: MIYAZAWA MAKOTO
IPC: B24B9/14
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To eliminate finishing unevenness by adjusting to a shape generation and chamfering an edge portion. SOLUTION: An NC machining tool has a driving mechanism in which an X axis is perpendicular to a Y axis, and a rotation driving mechanism in which a work is rotated around a C axis and an angle can be indexed. Since the C axis is capable of angle indexing, a rotation angle of the C axis for rotating a work and a slide position of the X axis and the Y axis for moving a tool can be synchronously controlled. In a state for acquiring a shape data, an original shape 2 data which is about to be generated is obtained. In a stage for operating a processing data, a chamfering portion 5 is synthesized against the original shape 2 and a processing data of the shape thus synthesized is prepared. A shape generation is carried out based on the processing data. Each step from the generation of original shape to a chamfering processing is continuously carried out by such a flow.  A chamfering processing shape is synthesized with a smooth curve against the original shape which is about to be generated.
Patent JP-H01127999-A (JP)
Title: Suppression of 16n radiation level in vapor phase of boiling water type nuclear reactor
Inventor: ROBAATO RII KOOWAN SEKANDO
IPC: G21D1/00
Filed: 1988-08-29
Abstract: PURPOSE: To reduce the amount of radioactive<16> N that is discharged to a part with a low shielding degree of a reactor system by suppressing the migration of a gas-shaped nitrogen compound from a liquid phase to a steam phase. CONSTITUTION: Volatile<16> N compound mainly migrates to a steam phase at two regions in a reactor container. One of them is a reactor core region including an inchannel region where nearly all boiling occurs and the other is a region at the upper part of the reactor core where water and steam from a bypass region are mixed and the lower part of a gas separation region. For reducing the<16> N in the steam phase, the ratio of volatile<16> N compound to be generated is decreased or the migration of the volatile<16> N compound into the steam phase is suppressed or the arrival of the volatile<16> N compound in the steam phase at a turbine is delayed.  For example, for reducing the ratio of the volatile<16> N to be generated, a reaction path reaching the generation of the volatile<16> N compound is changed by adding a chemical substance (especially a liberation group capturing agent), thus reducing the amount of radioactive<16> N to be discharged to a part with a low degree of shielding.
Patent JP-H0939631-A (JP)
Title: Suspension seat used for automobile
Inventor: KANAI MASATATSU
IPC: B60N2/54
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent frontward falling by avoiding deformation due to a seat load at the time when large external force is received. SOLUTION: A height adjustment mechanism 13 has a lower frame 14 firmly installed on a floor 31, an upper frame 15 firmly installed on a lower surface of a seat cushion 11, a vertically moving link 16 to connect the upper frame 15 to the lower frame 14 free to move vertically and a plural number of teeth 19, 19, 19 on a head end part. The seat cushion 11 is supported on a floor 31 free to adjust its height including a bridging stopper 18 supported on the upper frame 15 firmly almost in a vertical state by directing the teeth 19, 19, 19 backward and extending their head ends to the lower frame 14 and a stopper receiver 20 firmly arranged on the lower frame 14 facing the teeth 19 in the rear of a head end of the bridging stopper 18.
Patent JP-S59104095-A (JP)
Title: Laminated and spiral type heat exchanger
Inventor: TAKESHITA ISAO
IPC: F28D9/00
Filed: 1982-12-03
Abstract: PURPOSE:To assemble a two-staged and spiral heat exchanger in a simple structure, by providing fluid flow paths and connecting passages for the flow paths on the upper and the lower constituent plates, to the constituent plates which are in the same shape to the rotation at an angle equal to 360 deg. divided by an integer, and by unitarily laminating the same constituent plates, sliding each plate at a predetermined angle. CONSTITUTION:The numeral 1 represents a flow path, consisting of a groove in the depth of a certain percent to the thickness of a constituent plate. The numerals 2, 3 and 4 are connecting passages parts, and the numerals 3 and 4 are through-holes piercing through the plates. The numeral 2 is like the extended part of a flow path groove, but the numerals 2 and 3 are formed in the same shape. The numerals 5, 6 and 7 are constituent plates, respectively, and they are slided to the right one by one in the numerical order. A two-staged and spiral heat exchanger is built up by integrally laminating each constituent plate by sliding each plate to the angle theta. Circular constituent plates are used in this embodiment, however, in the special case as n = the infinite, and the form is such as n-sided polygon form, it is recommendable to slide the plates at the angle theta=360 deg./n, with m=1.
Patent JP-S6456374-A (JP)
Title: Production of aluminum nitride sintered body
Inventor: YAMAKAWA AKIRA
IPC: C04B35/581
Filed: 1987-08-28
Abstract: PURPOSE:To produce a high purity and high density AlN sintered body having superior heat conductivity, superior insulating property and a high dielectric constant by mixing alumina powder with carbon (compd.) and a specified compd., molding the mixture and heating the resulting ceramic molded body in an atmosphere contg. nitrogen. CONSTITUTION:Alumina powder (A) having >=99.0% purity and <=2mum average particle size is mixed with carbon or a carbon compd. (B) which generates free carbon on being heated, e.g., phenol resin in 1:0.2-1:1 weight ratio. A compd. (C) of a group IIa element of the periodic table having <=2mum particle size, e.g., CaO is added to the powdery mixture by 0.1-50pts.wt. (expressed in terms of the oxide of the group IIa element) per 100pts.wt. component A and they are mixed and molded. The resulting ceramic molded body is heated to 1,600-2,200 deg.C in an atmosphere contg. nitrogen.
Patent JP-H1026677-A (JP)
Title: Voice confirmation type timer
Inventor: HOSOYAMA MASAKAZU
IPC: G04G15/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To enable a handicapped in eye sight to freely set a timer and improve the quality of life level by providing a projection point and a projecting line on key surface and emitting voice at every touch of the key. SOLUTION: For making the touch of keys easily sensible, a projection 2ee is provided on the surface of the digit 5 key and a drawn line 3cc is provided on a start time key 3c . A switch of an object component is connected at ON state. After pushing the start time key 3c , numeric keys 2a to 2j are pushed to set a time to be operated in 24 hours method. The digit of the key pushed from the voice emission part is indicated with voice. After pushing an operation end key 3d , the numeric keys 2a to 2j are pushed to set a time to terminate a component in 24 hours method. The digit of the key pushed from the voice emission part is indicated with voice. When a time reservation key 3a is pushed, the operation start time and the work end time are set. Simultaneously, the set time is indicated on a display 6 and vocal sound is uttered from the voice emission part.
Patent JP-H1035862-A (JP)
Title: Carrying device and visual inspection device
Inventor: INOUE HAYAO
IPC: B07C5/10
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To carry elliptic-spherical tables while reversing them, and facilitate the change of size without generating noise and dust by providing an oblique part at a part of a passage so as to obliquely pass the object to be carried, and rolling the object to be carried in the direction crossing the carrying direction on a conveyor belt. SOLUTION: Each passage 11 is provided along the carrying direction of a belt conveyor, and tablets (t) placed on the conveyor belt for supply are carried inside of the passage 11. Furthermore, an oblique part 12 obliquely passed in relation to the carrying direction is formed at an intermediate part of the passage 11. Oblique width of the oblique part 12 is formed nearly the same with a half 1/2c of the peripheral length of a minor diameter part r1 of the elliptic-spherical tablet (t), and the tablet (t) is turned at 180 degree for reversal in this oblique part 12. With this structure, generation of noise and dust can be prevented, and change of size is facilitated.
Patent JP-2001042613-A (JP)
Title: Developing device and image forming device provided with the developing device
Inventor: YAMAGUCHI ATSUHIKO
IPC: G03G15/06
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a developing device, where image density control can be appropriately carried out which does not necessitate special circuit configuration and without interrupting an image forming action and an image forming device provided with the developing device. SOLUTION: In this device, electrified amount of toner in the developing device 11 is anticipated by a toner electrified amount arithmetic part 207 according to the difference between toner consumption quantity, based on a ratio of the quantity of the toner with respect to the quantity of developer inside the developing device 11 detected by a T/C ratio detecting sensor 21 and toner consumption quantity calculated, based on the number of printing of times from the number of printing time counting means 205, a printing ratio from a printing ratio integrating means 15 and a bias value from a high voltage output part 22 and then, the magnitude of applied bias voltage from the high voltage output part 22 is adjusted by a developing bias setting means 210, based on the predicted toner electrified amount for the toner electrified amount arithmetic part 207,  so that density of a toner image on a photoreceptor drum 6 is a prescribed value.
Patent JP-H0377101-A (JP)
Title: Optimum regulator using neural network
Inventor: YABUTA TETSUO
IPC: G05B13/02
Filed: 1989-08-21
Abstract: PURPOSE:To obtain an optimum regulator which can be applied to a practical nonlinear plant by using a neural network part and an evaluation function type adaptation part to form a controller and making use of the nonlinear mapping function and the learning function of the neural network. CONSTITUTION:A neural network part 3 uses the target value as an input, the past plant output, the past control input, the error against the target value, etc. An evaluation function type adaptation part 4 changes the weight of a neural network so as to minimize the secondary form evaluation function consisting of the plant output, the control input, the error against the target value, etc., and functioning to make the part 3 perform the learning. In such a constitution, an optimum regulator which is so far limited to a linear plant can also by applied to a nonlinear plant.
Patent JP-H0877091-A (JP)
Title: Setting system for extended equipment channel
Inventor: KOBAYASHI YUJI
IPC: G06F13/12
Filed: 1994-09-07
Abstract: PURPOSE: To provide the setting system for extended equipment channel which facilitates the confirmation of a free channel and can standardize a channel setting method. CONSTITUTION: A channel setting circuit consisting of two channel setting switches 2 and 3, a decoder 4, and four tri-state buffers 5-8 is provided not on the side of an extension board 131, but on the side of an extension slot 1, so the switches are arranged together at one place. Therefore, a free channel is easily found. Further, the allocation of channels can be managed on the side of an information processor, so the channel setting method can be standardized.
Patent JP-H0763804-A (JP)
Title: Flyback transformer inspector
Inventor: SAKO KENICHI
IPC: H01F41/00
Filed: 1993-08-30
Abstract: PURPOSE:To achieve improvements in inspection accuracy and setting workability of a flyback transformer inspector and a lower cost. CONSTITUTION:This apparatus is provided with a memory A16A to store a data as obtained by digital conversion of a transformer output, a keyboard 21 to input the percentage of upper and lower limit tolerances of the transformer output, a microprocessor 14 to compute the upper and lower limit values and the data of the memory A16A, a memory B16B to store the results of the computation and display lamps 24-27 and a display device 23 to display the results of the comparison of the data of the memory B16B with a digital conversion output value. Therefore, an upper/lower limit set value as inspection judging reference of a plurality of outputs of the transformer is possible by inputting with a key and improvements in working and inspection accuracy are made possible by abolishing a manual setting with a variable resistance. The judgment of the results is displayed with display lamps 24-27 and the checking of the contents is accomplished by inputting a specified output terminal number with a key and an output data and the judging reference set value can be displayed on the display device 23 in package thereby enabling lower cost with no monitor display used.
Patent JP-S60105937-A (JP)
Title: Apparatus for evaluating pick-up property of roll
Inventor: TAMURA SHINICHI
IPC: G01M13/00
Filed: 1983-11-15
Abstract: PURPOSE:To enhance reproducibility, by arranging the circular rotary specimen provided to a rotary shaft with a shaft torque converter in a furnace and pressing the same by a hollow rod with a perforated probe capable of measuring pressing force while supplying atmospheric gas and a pick-up stock material from the hole of said rod. CONSTITUTION:A main shaft 6, which transmits the output of a variable speed dynamo 1 through a shaft torque converter 2 and a toothed belt 3, is inserted into a furnace 6 and hollow pressurizing rods 12 are attached to plural attachment seats 9 provided to the outer periphery of the furnace 6 so as to be capable of pressing the probes 11 thereof to the specimen 7 fixed to the shaft 4 and atmospheric gas from a blow-in port 16 is passed between the probes 11 and the specimen 7. Further, blow-in pipes 10 are provided to the furnace 6 so as to surround the shaft 6 and a powdery pick-up stock material is sprinkled from blow-out orifices 26 thereof. By this mechanism, the powdery stock materials can be continuously supplied in a state similar to a real operation state and, therefore, segregation and flocculation can be prevented.
Patent JP-H0748071-A (JP)
Title: Pneumatic type piecing device
Inventor: FUJIWARA MICHIAKI
IPC: B65H69/06
Filed: 1993-08-05
Abstract: PURPOSE:To prevent the isolation of a single fiber from a base fiber at both the ends of a piecing part, by installing a heated yarn contact member in the front and rear yarn passages of a yarn piecing nozzle. CONSTITUTION:When opening of each yarn end YP, YB is completed, each yarn end part to be yarn-pieced is positioned in a superposed state. In this state, the pressurized air is jetted from a pressurized air jet hole 34, and the superposed yarn end parts are twisted, and at the same time, the envelopement for a single fiber is generated and formed integral, and each yarn end YP, YB is yarn-pieced. In this case, the yaen end part which is pieced by the swire air stream accompanied with the pressurized air jet supplied from the pressurized air jet hole 34 is ballooning-processed between yarn guides 6 and 7, and when the annular contact surfaces 41 and 51 makes contact with yarn, the isolation of the single fiber of each yarn end YP, YB is suppressed, and the isolated fiber is wound on a base yarn. Further, since the yarn contact members 4 and 5 are heated by heaters 43 and 53, the isolation of the wound fiber is prevented.
Patent JP-2001043853-A (JP)
Title: Nonaqueous electrolyte battery and its manufacture
Inventor: MARUTA JUNICHI
IPC: H01M10/05
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To enhance discharge performance of a thin nickel oxyhydroxide electrode plate by using a positive electrode active material prepared by including an alkaline compound in nickel oxyhydroxide or its derivative. SOLUTION: Hydroxides of Li, Na, K, Rb, Ba, Ca, and Sr are contained in nickel oxyhydroxide or its derivative, and they act each other within a battery to presumably produce a chemical species having high electrochemical activity. Therefore, a thin electrode plate of a metal foil current collector substrate is used in place of a thick sintered electrode plate, discharge capacity is increased even in a lithium ion battery, and discharge cycle characteristics are enhanced. The nickel oxyhydroxide derivative prepared by substituting part of nickel of nickel oxyhydroxide with cobalt and/or aluminum is preferable, and cycle characteristics and thermal stability are improved.  The nickel oxyhydroxide derivative is simply manufactured by immersing nickel oxyhydroxide in a solution having specified concentration of an alkaline compound at relatively high temperature from the standpoint of reaction velocity for one minute to 24 hours.