baber/WOPTO huggingface dataset:
Patent JP-H01272319-A (JP)
Title: Semiconductor circuit
Inventor: HIRAKI TOSHIYUKI
IPC: H03K19/0175
Filed: 1988-04-25
Abstract: PURPOSE:To prevent the generation of overshooting and undershooting by dividedly connecting plural P-channel transistors(TRs) or N-channel TRs and successively turning on and off these TRs to change impedance. CONSTITUTION:When an input terminal 6 is an L level, i.e. when a P-channel TR 1 is turned on, an H level signal is outputted to an output terminal 7. At that time, N-channel TRs 2, 3 are turned off. When an input is turned from 'L' to 'H', the TR 1 is turned off, the TR 2 is turned on and the output terminal 7 is transferred to the L level. At that time, the TR 3 is turned off. Then, the TR 3 is turned on by an output signal from a NOR gate 5 and transition time is quickened by the turn-on of the two TRs 2, 3.
Patent JP-H02280819-A (JP)
Title: Multifunctional module
Inventor: TOYOMOTO KAZUO
IPC: B01J47/12
Filed: 1989-04-24
Abstract: PURPOSE:To permit solution of the problems involved in a separate provision of a plurality of porous membranes and ion-exchange resins by permitting removal and refinement of cation and anion and fine particles in a single container at one time. CONSTITUTION:A plurality of porous hollow fiber membranes 4 having cation-exchange function and a plurality of porous hollow fiber membranes 5 having anion-exchange function are embedded in seal members 2 and 2' in such manner that both ends of the membranes are brought into walls 2 and 2' with the inside of the membrane penetrating to the outside. A receiving part between the two seal parts is provided with a separating wall 3 which prevents the ion-exchange liq. from being mixed together outside the membranes. Inlet pipes 6, 9 and 9' are provided separately from one another in communication with the receiving part and the exterior part of an outer tube and an outlet pipe 10 is also provided for communication between the inside of the membrane and the exterior part of the outer tube through the seal surface. As the case may be, the inside of the membrane 5 and the outside of the membrane 4 are communicated with one another by pipes 7 and 7' and three-way valves 8 and 8' and, as required, the exterior part of the outer tube is made communicative with either the outside or inside of the membrane 4.
Patent JP-H06290231-A (JP)
Title: Logical simulation device
Inventor: AKAMATSU YOSHIKAZU
IPC: G06F11/26
Filed: 1993-04-06
Abstract: PURPOSE:To logically verify an object logic circuit in a short time with high precision according to the logical verification result of the peripheral part of the object logic circuit. CONSTITUTION:This logical simulation device is equipped with a periphery logical verification result input means 1 for inputting the periphery logical verification result obtained by previously verifying the peripheral logic circuit and a logical verifying means 3 which logically verifies the object logic circuit by sequentially comparing 4 signal change information, appearing on the signal line of the object logic circuit by imparting 2a test pattern to the object logic circuit, and test pattern information with the peripheral logical verification result during logical verification execution.
Patent JP-S60246238-A (JP)
Title: Apparatus for cooling coated optical fiber
Inventor: OKAZAKI HISAAKI
IPC: G02B6/44
Filed: 1984-05-21
Abstract: PURPOSE:To carry out the cooling of a coated optical fiber, absolutely preventing the leak of the liquid from the liquid storage tank, without causing the breakage of the optical fiber even by a high-speed spinning, by engaging a coated optical fiber immediately after the spinning and coating to a rotatable pulley in the liquid storage tank, and transferring the fiber upward. CONSTITUTION:The coated optical fiber 8 is dangled vertically into the liquid storage tank 10, engaged to the large diameter part 21a of the pulley 21 in the tank 10, and guided upward through the top opening of the tank 10. The movable table 16 is shifted along the guide 15 through the pulleys 13, 18 and belt 19 by operating the driving apparatus 11 until the above pulleys 21, 21a attached rotatably to the table 16 is positioned at the bottom part of the tank 10. Thereafter, the driving apparatus 12 is energized to rotate the large-diameter part 21a by the aid of the pulley 14, the small-diameter part 21b of the pulley 21 and the belt 22, and the optical fiber 8 is introduced from the top of the tank 10, passed around the large-diameter part 21a, cooled with the cooling liquid in the tank, and transferred upward. If necessary, the rotational speed of the pulley 21 is controlled to control the outer diameter of the coated optical fiber to a definite level.
Patent JP-S62258017-A (JP)
Title: Connection of precast concrete pile with screw coupler
Inventor: MOTOMURA OSAMU
IPC: E02D5/24
Filed: 1986-05-06
Abstract: PURPOSE:To bring forth a rust-preventing effect for the coupler of concrete piles by preventing the concentration of stress on the coupler by a method in which female and male screws provided to the coupler of an upper pile and a lower pile are coated with a cement paste containing a water-soluble high molecular compound. CONSTITUTION:A cement paste 3 containing a water-soluble high molecular compound is coated on the whole surfaces of the female screw 1 of an upper pile A and also of the male screw 2 of a lower pile A'. The female screw 1 of the pile A is put on the male screw 2 of the pile A' and the pile A is turned to connect both the piles A and A'. The concentration of stress on the coupler by compressive forces by loading and bending by earthquake can thus be prevented, and a rust-preventing effect on the coupler can be brought forth. The connecting work can be attained in a short time at low cost.
Patent JP-S583016-A (JP)
Title: Interface monitor
Inventor: KANEKO SATORU
IPC: G06F11/30
Filed: 1981-06-30
Abstract: PURPOSE:To start recording an interface signal, to stop it, etc., by providing a means, etc. for monitoring the interface signal transferred between a host device and a subordinate device, and transferring a signal which can be generated intentionally by a system. CONSTITUTION:Start of recording an interface signal, its stop and halt, etc. are executed by providing a means, etc. for monitoring the interface signal transferred between a host device and a subordinate device, and transferring a signal which can be generated intentionally by a system. For instance, when disk devices 4-1, 4-2 are selected through a channel 2 by a central processor CPU1 and through disk controller DKC3, an interface operation of the channel 2 and the DKC3 is monitored by an interface monitor 10. Subsequently, the interface signal is decoded by a logic part 5, and in case when its contents are other than a prescribed code, it is stored in an external storage device 6 through a buffer part 7.
Patent JP-H08297684-A (JP)
Title: Modeling method for mechanism analysis and mechanism analytic system for the same
Inventor: HAMAZUKA TERUO
IPC: G06F17/50
Filed: 1995-04-26
Abstract: PURPOSE: To provide the mechanism analytic system using the modeling method with which a suitable mechanism model can be constructed even when special knowledge on a mechanism and an analytic program is not enough concerning work for modeling the mechanism to be analyzed by a mechanism analytic simulator based on the form information of respective elements consisting of this mechanism and the joint information of respective elements. CONSTITUTION: A processing order for mechanism model generation due to a modeler 5 manually operated by a skilled person is stored in a procedure file 7 with attribute data or physical condition data as parameters and on the other hand, a procedure controller 6 is provided to automatically generate the new mechanism model by automatically operating the modeler 5 based on the procedure file 7 after newly inputted attribute data or physical condition data are substituted to the relevant parameter of the procedure file 7.
Patent JP-S63267898-A (JP)
Inventor: SASAKI YOSHIYUKI
IPC: F41H5/02
Filed: 1987-04-27
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-H09269100-A (JP)
Title: Mixed gas supplying piping system
Inventor: KUBOTA TAKASHI
IPC: H01L21/203
Filed: 1996-03-31
Abstract: PROBLEM TO BE SOLVED: To control with high accuracy a consistency of low consistency component gas in mixed gas, by arranging mass flow controllers in supply pipes for first and second gas and mixed gas, and arranging a piping for discharging a part of mixed gas on the upstream side of the controller of the mixed gas supply pipe so that the mixed gas is retained at a predetermined pressure. SOLUTION: Mass flow controllers 111, ill for controlling each gas flow are arranged in first and second gas supply pipes 100, 110, a mass flow controller 121 for controlling a mixed gas flow is arranged in a mixed gas supply pipe 120, a discharge pipe 130 for discharging a part of mixed gas is arranged on the upstream side of the controller 121 of the mixed gas supply pipe 120, and means 131 for retaining mixed gas pressure at a predetermined pressure is arranged in the discharge pipe 130. Mixed gas is controlled to a predetermined flow by the controller 121, and fed to a chamber 140. Hereby, a large flow of gas can be led to flow to a branch point 160 between the mixed gas supply pipe 120 and the discharge pipe 130, therefore impurities in mixed gas can be lowerly suppressed, and the consistency of mixed gas can be controlled with high accuracy.
Patent JP-H11279477-A (JP)
Title: Aqueous ink for ball-point pen
Inventor: TAKADA HARUMI
IPC: C09D11/18
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink keeping a stable quality without deterioration of writing feeling after reserving for a long time even not using thiodiethylene glycol by including a dye, methionine and water. SOLUTION: This ink contains at least (A) a dye, (B) methionine and (C) water and preferably, further adding (D) a polyoxyethylene alkyl ether and (E) a polyoxyethylene alkyl phenyl ether. Preferably, e.g. a direct dye or an acidic dye as the component A and DL-methionine as the component B are used and 0.2-10 wt.% of the component B, 30-95 wt.% of the component C and respectively 0.01-1.0 wt.% of the components D and E are added based on the total amount of the objective ink.
Patent JP-H07148606-A (JP)
Title: Tool chuck
Inventor: NAKAMURA DAIJIRO
IPC: B23B31/12
Filed: 1991-04-05
Abstract: PURPOSE:To produce fastening force less than a specified value when a tool is held, and thereby prevent the tool from being excessively fastened by transmitting rotation in the rotating direction of an operating ring to a nut ring while torque is being increased by a torque-up mechanism, and concurrently letting a chuck pawl be screwed up, and fed in the direction of fastening. CONSTITUTION:When a tool is held by a chuck pawl 12, after the tool is inserted into the widely opened chuck pawl 12, an operating ring 18 is rotated in the fastening direction. At this time, since the fixed rings 21 and 22 of a torque-up mechanism 17 are freely rotatable against a chuck main body 11 while being connected with slight meshing resistance between each tooth ridge and an elastic piece 42, a nut ring 15 is rotated by rotation, and the chuck pawl 12 is fed out by quick screw feeding. When load is developed in the chuck pawl 12, a reaction is caused in the nut ring 15, the fixed ring 22 is pressed down afterward, so that the torque-up mechanism 17 is thereby in operation. When rotating load is in excess of the elastic force of the elastic piece 33 of a torque limiter 31, a ball comes off a recessed section 36, and excessive fastening is thereby avoided.
Patent JP-S5727350-A (JP)
Title: Memory control system
Inventor: KASUYA NAOAKI
IPC: G06F12/06
Filed: 1980-07-25
Abstract: PURPOSE:To simplify memories by providing phase differences to the clock phases of a memory access control part in accordance with the clock periods of a memory control part. CONSTITUTION:When there is access to a memory control part MCU from a processing unit CPU and access request is made from a channel processor CHPI, access signals RQA, RQB and address signals ADA, ADB force a request distribution circuit 1 to discriminate that the access request of the unit CPU is a memory MEMA0 and that of the processor CHPI is a memory MEMB0. In a memory access control part MACA0, access control for the memory MEMA0 is executed based on the signal RQA and the signal ADA, thence with delay for one period of a clock CLK1, a memory access control part MACB0 executes access control for the memory MEMB0.
Patent JP-H01273223-A (JP)
Title: Information reproducing device
Inventor: MATSUBARA AKIRA
IPC: G11B7/0033
Filed: 1988-04-25
Abstract: PURPOSE:To certainly reproduce the information regarding the number of address complete pits even if the level of optical signals fluctuates by pulsing the optical signals of the address complete pits by means of plural comparators having different comparing levels and counting one kind of pulses selected by a pulse selector. CONSTITUTION:The optical signal of address complete pits 41 detects by an auxiliary luminous flux 31a is inputted to a comparator 61 having two positive and negative comparing levels da and db. The comparator 61 compares the input signal and inputs pulses from either a positive comparator 61a or negative comparator 61b or both of the comparators 61a and 61b to a pulse selector 62 where the pulses are selected. A pulse counter 66 counts the output of the pulse selector 62 and outputs pulses when the count value reaches a a specified value. When the selector 66 outputs the pulses, the position of address complete pits 41 is detected. Therefore, the information regarding the number of the address complete pits can be reproduced certainly and completion of the address complete pits can be detected even if the level of the optical signal fluctuates due to track vibrations at the time of reproduction.
Patent JP-S61260321-A (JP)
Title: Position detecting device
Inventor: MURAKAMI AZUMA
IPC: G06F3/048
Filed: 1985-05-14
Abstract: PURPOSE:To obtain a position detector which has its threshold value adjusted automatically and obtains coordinate position data accurately by varying the threshold value by a threshold setter according to the peak level of an induced voltage. CONSTITUTION:The highest-level voltage of a detection waveform in the set period of sample gate pulses after the 1st pulse is sent out is held and a DC voltage obtained according to the voltage division ratio of resistances R1 and R2 is inputted as a comparison voltage to a comparator 80C. This DC voltage is held from the time when the detection waveform of a magnetostrictive oscillation wave generated by the 1st pulse reaches a peak point to the time when the 1st pulse for next measurement is sent out after the 2nd pulse is sent out and then data is read. The reset pulse of a peak holding circuit 92 sets the peak voltage which is held so far in this period to zero. Thus, the peak value of the induced voltage obtained with the 1st pulse is set as a threshold level, so the peak value of the induced voltage is detected even when small.
Patent JP-S5726034-A (JP)
Title: Brake gear for tractor-driven vehicle
Inventor: KAJITANI EIICHIROU
IPC: B60T7/20
Filed: 1980-07-24
Abstract: PURPOSE: To provide capability of safe braking with a struture in such a way that an interlocking rod to move forward and backward together with a reciprocating rod is provided in a hollow tracting rod of a tractor-driven vehicle in order to transmit movement of the reciprocating rod at the time of braking through the interlocking rod.  
     CONSTITUTION: The trailing end of a hollow tracting rod is fixed on the support plate 17 of a tractor-driven vehicle (A), a reciprocating rod 20 is provided at the front end of the tracting rod 18, and an interlocking rod 26, an inertial force adjusting rod 29 and a counter spring 33 are provided in the tracting rod 18. And the trailing end of the interlocking rod 26 is protruded at the trailing part opening rod of the tracting rod 18, and connected through a pin 35, and a rod 36 to a control lever 16 of the braking mechanism D unshown in the figure. When the tractor C (unshown in the figure) is braked, the tracting rod 18 is made into the progressing condition to the reciprocating rod, so that the adjusting rod 29 and the interlocking rod 26 are thrusted backward, and braking is applied through the control lever 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62270997-A (JP)
Inventor: TEIMOSHI POORU SHIYOO
IPC: G10H3/18
Filed: 1986-05-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000295496-A (JP)
Title: Image signal interpolating unit
Inventor: SUGIMOTO HIROKO
IPC: H04N5/208
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To correct contour of an image signal by receiving a video luminance signal, comparing the level of a target pixel with that of surrounding pixels arranged in a horizontal direction, so as to detect the pattern of the received signal and replacing the input signal with other signal corresponding to the result of detection, thereby avoiding both excessive shooting and emphasizing noise. SOLUTION: A comparator circuit 1 receives an original pixel and a pixel just preceding the original pixel. A comparator circuit 2 receives the original pixel and a pixel just succeeding the original pixel. The comparator circuits respectively compare the levels of inputs A, B and gives their output to a pattern detection circuit 3, where input patterns are detected and the result provides values from 0 to 8. Furthermore, the output of a quadratic differential circuit 4 receiving the video luminance signal is substrate from the video luminance signal input to obtain a contour correction signal. A selector circuit 5 selects the output of a subtractor circuit 5 when the output of the pattern detection circuit 3 is '5' or '7' and selects the video luminance signal input in other cases and provides the output of the selected signal as its output signal.
Patent JP-H07284331-A (JP)
Title: Magnetic member for grafting
Inventor: ABE HARUO
IPC: H01F7/02
Filed: 1994-04-15
Abstract: PURPOSE:To provide magnetic members for grafting composed of 4 pieces of magnets whose widths are different from each other and having inclined faces, capable of attracting each other without causing dislocation of contacting faces and making cut faces of a stock seedling and a scion seedling to closely contact to each other at an appropriate position and at an appropriate pressure. CONSTITUTION:The magnetic members for grafting are composed of the first bar magnet 2 for a stock seedling, the second bar magnet 3 for the stock seedling, the first bar magnet 6 for a scion seedling and the second bar magnet 7 for the scion seedling. These magnets have each the border of a magnet field, where the magnet flux density is zero, near the crossing edge of an attracting face 2b or 3b for supporting the stock seedling or an attracting face 6b or 7b for supporting the scion seedling with the corresponding inclined attracting face 2a, 3a, 6a or 7a. Further, the magnets have opposite poles to each other between each of the attracting faces for supporting the stock seedling, between each of the attracting faces for supporting the scion seedlings and between each of the corresponding pairs of inclined attracting faces.
Patent JP-H04332842-A (JP)
Title: Switching device of water pressure in chassis dynamo meter
Inventor: UEDA MITSUO
IPC: G01M17/00
Filed: 1991-05-08
Abstract: PURPOSE:To enable adjustment of the quantity of water and to attain water saving by connecting low-pressure and high-pressure pumps in juxtaposition to a passage for supplying a liquid to a load supporting device from a liquid tank and by switching over the water pressure of the load supporting device in accordance with the speed of a vehicle. CONSTITUTION:When running of a vehicle on a metal belt 23 is started and the speed of the vehicle detected 39 does not yet reach a set value, a high-pressure pump 35 and a low-pressure pump 36 operate simultaneously and water supplied to a passage 32 from a water tank 4 through a feed water port 33 is jetted 29 as high-pressure water and forms a prescribed water film. Accordingly, the belt 23 is supported by the water film of an incompressible liquid and runs smoothly. When the belt 23 starts running smoothly and the detected vehicle speed becomes the set value or above, the pump 35 stops and the water film is formed only by the water pressure of the pump 36. Since the water pressure being necessary for the vehicle speed is in inverse proportion to the vehicle speed, however, the necessary water pressure becomes small as the vehicle speed becomes high. When the detected vehicle speed is the set value or above, accordingly, no hindrance occurs in operation even the operation is executed only by the pump 36.
Patent JP-H06305817-A (JP)
Title: Ferrodielectric piezoelectric porcelain composition
Inventor: HIROSE MASAKAZU
IPC: C04B35/00
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a ferrodielectric piezoelectric porcelain composition capable of being used at high temperature and not requiring a correction circuit. CONSTITUTION:The characteristic of this bismuth lamellar ferrodielectric piezoelectric porcelain composition is to have the general formula: PbxBi3-xTi1-xNb1+xO9 wherein (x) is 0.3-0.75. The amount of Cr2O3 added for enlarging an electromechanical coupling factor in the thick vertical direction is controlled to <=0.5%.
Patent JP-H11296596-A (JP)
Title: List processor and storing medium
Inventor: NAKAMURA YOSHIHARU
IPC: G06Q10/10
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To simply divide a cell while keeping its attribute before dividing only through designating the required number for dividing by generating divided cells obtained by equally dividing the column width and the row width of a dividing object cell area into a designated numbers of columns and of rows in the object cell area based on cell dividing information inputted to a dividing dialogue. SOLUTION: An automatic row/column dividing dialogue displays a dividing dialogue for inputting cell dividing information to divide a cell set within a list in the directions of a column and of a row. A CPU generates divided cells obtained by equally dividing one or both of the column width and the row width by the designated numbers of columns and of rows in the object cell area set within the list based on cell dividing information inputted to the divided dialogue. In executing automatic dividing processing, a list 51 displays the state of designating an area to be executed and a list 55 displays the processing result of automatic dividing processing. In addition, list 52 to 54 show the process of automatic dividing processing.
Patent JP-S58222276-A (JP)
Inventor: KAWABATA AKIRA
IPC: E05F15/10
Filed: 1982-06-17
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-H042680-A (JP)
Title: Production of tile using natural rock
Inventor: AOKI HARUO
IPC: C04B41/45
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a tile having various colors, utilizing natural rock and making use of the excellent quality and body feeling of the rock by immersing felsite produced in Danto area and a hard quartzite rock produced in Danto area in a pigment solution and processing the rocks. CONSTITUTION:Felsite produced in Danto area and a hard quartzite rock produced in Danto area are colored by immersing in a pigment solution and the colored rocks are cut and polished to obtain a colored tile. As an alternative method, powder of the above colored natural rock or non-colored rock powder is colored by immersing in a pigment solution, the colored natural rock powder is melted by heating and the product is used as a part of aggregate or raw material for the objective tile.